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TABLE OF CONTENTS
Index to Consolidated Financial Statements



UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K
ýANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 20192022
or
oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number 001-33133
YIELD10 BIOSCIENCE, INC.
(Exact name of registrant as specified in its charter)
Delaware
(State or other jurisdiction of
incorporation or organization)
04-3158289
(I.R.S. Employer
Identification No.)
19 Presidential Way, Woburn, MA
(Address of principal executive offices)
01801
(Zip Code)


(Registrant's telephone number, including area code): (617) 583-1700



Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common StockYTENThe Nasdaq Capital Market
Securities registered pursuant to Section 12(g) of the Act: None
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes o    No ý
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes o    No ý
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý    No o
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ý    No o
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act:

Large accelerated filero
Accelerated filero
Non-accelerated filerx
Smaller reporting companyx
Emerging growth companyo



If an emerging growth company, indicate by check mark if the registrant elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes o    No ý
The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold on the Nasdaq Capital Market on June 28, 201930, 2022 was $8,012,418.$8,867,945.
The number of shares outstanding of the registrant's common stock as of March 18, 202013, 2023 was 1,923,184.5,074,085.
DOCUMENTS INCORPORATED BY REFERENCE
Pursuant to General Instruction G to Form 10-K, the information required by Part III, Items 10, 11, 12, 13 and 14 is incorporated herein by reference from the Company's proxy statement for the Annual Meeting of Stockholders to be held on May 19, 2020,25, 2023, which is expected to be filed not later than 120 days after the fiscal year end covered by this Form 10-K.



Table of Contents
YIELD10 BIOSCIENCE, INC.
ANNUAL REPORT ON FORM 10-K
For the Year Ended December 31, 20192022
INDEX
Page
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Forward-Looking Statements


This Annual Report on Form 10-K contains "forward-looking statements" within the meaning of 27A of the Securities Act of 1933, as amended (the "Securities Act)Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). These statements relate to our future plans, objectives, expectations and intentions and may be identified by words such as "may," "will," "should," "expects," "plans," "anticipate," "intends," "target," "projects," "contemplates," "believe," "estimates," "predicts," "potential," and "continue," or similar words.
Although we believe that our expectations are based on reasonable assumptions within the limits of our knowledge of our business and operations, the forward-looking statements contained in this document are neither promises nor guarantees. Our business is subject to significant risks and uncertainties and there can be no assurance that our actual results will not differ materially from our expectations. These forward-looking statements include, but are not limited to, statements concerning our business plans and strategies; expected future financial results and cash requirements; plans for obtaining additional funding; plans and expectations that depend on our ability to continue as a going concern; and plans for development and commercialization of our crop yield traits, technologies and intellectual property. Such forward-looking statements are subject to a number of risks and uncertainties that could cause actual results to differ materially from those anticipated including, without limitation, risks related to our limited cash resources, uncertainty about our ability to secure additional funding, risks and uncertainties associated with our restructuring plans, risks related to the execution of our business plans and strategies, risks associated with the protection and enforcement of our intellectual property rights, as well as other risks and uncertainties set forth below under the caption "Risk Factors" in Part I, Item 1A, of this report.
The forward-looking statements and risk factors presented in this document are made only as of the date hereof and we do not intend to update any of these risk factors or to publicly announce the results of any revisions to any of our forward-looking statements other than as required under the federal securities laws.
Unless the context otherwise requires, all references in this Annual Report on Form 10-K to "Yield10 Bioscience," "Yield10," "we," "our," "us," "our company" or "the company" refer to Yield10 Bioscience, Inc., a Delaware corporation and its subsidiaries.
PART I
(With the exception of stock prices and earnings per share disclosures, all dollar amounts throughout this report are shown in thousands unless otherwise indicated.)
ITEM 1.    BUSINESS
Overview
Yield10 Bioscience, Inc. ("Yield10" or the "Company") is an agricultural bioscience company focused on the large-scale production of low carbon sustainable products from processing Camelina seed using the oilseed Camelina sativa ("Camelina") as a platform crop. These seed products include:
Camelina oil for use as a low carbon biofuel feedstock
Omega-3 oils for nutrition
PHA Bioplastics for biodegradable zero waste packaging solutions
The co-product from producing these seed products is Camelina meal which has a protein content of over 40% and is currently approved for use in a range of animal feed rations.
Our commercial plan is based on developing and releasing a series of proprietary elite Camelina seed varieties incorporating genetic traits from our development pipeline which are being designed to offer improved on-farm performance that uses its "Trait Factory"we anticipate will lead to increased acreage adoption and the Camelina oilseed “Fast Field Testing” system to develop high value seed traits for the agriculture and food industries.product revenue. Yield10 is headquartered in Woburn, Massachusetts and has an Oilseed Center of Excellencea Canadian subsidiary, Yield10 Oilseeds Inc., located in Saskatoon, Saskatchewan, Canada. Our goal
Camelina, an annual oilseed plant in the mustard family, was selected as our platform crop based on its unique attributes, including its excellent agronomic traits such as low water and fertilizer input, drought resistance and short life cycle, making it suitable as a rotation crop within the U.S. Northwest and regions of Canada, as well as a relay or cover crop
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with corn and soybean in the U.S. Midwest.We estimate there is to efficiently develop superior gene traitsthe potential for over 30 million acres of Camelina production in North America.Camelina, is in the major crops including corn, soybean,same plant family as canola and other cropsnaturally produces a relatively abundant harvest of oil-containing protein-rich seeds. Camelina is highly amenable to enable step-change increases in crop yield of at least 10-20 percent. Our “Trait Factory” encompasses discovery of gene targets using our GRAIN (“Gene Ranking Artificial Intelligence Network”) big data mining platform, deployment of trait gene targets in the oilseed Camelinaadvanced genetic engineering and generation of field performance data. The “Trait Factory” enables two complementary commercial opportunities with different paths to market. The first is trait licensing to the major seed companies for corn, soybean, canola and other crops. Data from our trait field testing in Camelina has enabled Yield10 to establish research license agreements with leading seed companies including Bayer Crop Science division of Bayer AG ("Bayer"), Forage Genetics International, LLC a division of Land O'Lakes, Inc. ("Forage Genetics") and JR Simplot Company ("Simplot"). These companies are progressing the development of Yield10 traits in soybean, forage sorghum, and potato, respectively. The second commercial opportunity is to improve the performance and value of Camelina as a platform to develop a commercial crop product business producing nutritional oils and PHA biomaterials. Using this approach, Yield10 can leverage the resources of the major seed companies to efficiently develop superior gene traits for the major crops and focus internal resources on trait gene discovery and the commercial development of Camelina products.
Our focus in the near term is to develop a revenue generating business using Camelina to produce nutritional oils. Yield10 has discovered a series of performance gene traits for Camelina focused on seed yield and oil content, the two primary drivers of value. Our plan is to focus on our traits deployed using genome editing which can be qualified as non-regulated under U.S. Department of Agriculture ("USDA") Animal and Plant Health Inspection Service ("APHIS") rules. In parallel, the Company plans to establish a program to develop herbicide tolerant Camelina lines. We believe this will enable Yield10 to develop a crop oil product business with a clear path to revenue and growth. This foundation will form a strong base to produce PHA biomaterials in the longer term for use in water treatment and plastics replacement applications. Yield10

believes crop based PHA biomaterials represent a compelling new market opportunity for agriculture addressing a non-traditional market with high upside potential.
Yield10 brings a unique history and skill set, captured in our GRAIN data mining gene discovery platform, for developing advanced crop traits and increasing the concentration of specific biochemicals of commercial interest in crops. Our plan is to also use GRAIN to develop a source of revenue from funded research and development collaborations for traits, products and crops not being directly pursued internally. We are currently engaged in a range of discussions with third parties with respect to different crops, traits and products in the feed, food and pharmaceutical sectors.
genome-editing technologies.Over the last fourtwelve years, we have been evaluating certaindeveloping improved Camelina seed varieties through identification and deployment of our gene trait discoveries followed by performance evaluation in field tests.Our new seed product traits include the PHA bioplastic trait developed by us and the omega-3 (EPA, DHA+EPA) oil traits on which we secured exclusive rights to a commercial license option in greenhouse studies2020.
Our capital light business model is based on contracting with growers to produce Camelina grain using our proprietary Camelina seed. Yield10 will have the exclusive right to purchase the harvested grain from these growers for downstream processing to separate and field tests conductedsell the seed products into the different markets. Our commercial launch plan is to leverage the growing global demand for biofuels to decarbonize the transportation sector, and in particular, the renewable diesel ("RD") and sustainable aviation fuel ("SAF") markets. We recognized early on that we could play an important role in the United States and Canada. We currently have three non-exclusive research license agreements in place: withbiofuel value chain through the Crop Science division of Bayer, for the evaluationuse of our C3003 and C3004 traitsadvanced Camelina platform to address a key industry bottleneck; the significant shortfall in soybean; with Forage Genetics for the evaluationsupply of five yield traits in forage sorghum; and with Simplot for evaluationlow carbon intensity feedstock oil. The establishment of threedownstream value chain partnerships represents a critical step towards enabling Yield10 to scale this business. We expect to build the operating foundation of our traits in potato. We have progressedproducts business by securing offtake agreements with downstream oilseed processing/biofuel partners. Sources of revenue from our evaluation of C3003first Camelina seed product will be based on the financial terms negotiated with these biofuel offtake partners. Here our goal is to link the base oil price for other commodity seed oils, such as soybean, and C3004 in field tests with Camelina and canola and plan to continue our field testingshare in the 2020economic value of the lower carbon intensity score of the Camelina oil. Initial revenue growth from this business will scale up based on increasing the number of acres of our Camelina planted during each growing season. InFeedback from our grower outreach has identified weed control and soil residues from the herbicides used on prior crop as key limitations to the adoption of existing Camelina we have demonstratedvarieties. To achieve our revenue targets, improved Camelina varieties with new genetic traits are being accelerated through our development pipeline in order to offer farmers weed control and a seamless integration into their current crop rotations. We expect to be able to substantiate increasing revenue for our growers by introducing proprietary performance traits from the potential of a series of traits,Yield10 pipeline, including C3003 and C3004 to significantly increase seed yield and genome edited traits including C3007-C3010 to increasehigher seed oil content and filed a new patent application on a potentially breakthrough technology for producing PHA biomaterials.
According to a United Nations report, crop production must be increased by over 70 percent inseed yield traits that can increase the next 35 years to feedper acre harvest value of the growing global population, whichCamelina grain. Improved grower income is expected to increase from 7 billionlead to more than 9.6 billionincreasing numbers of growers under contract, increased acres planted and higher product revenue and income for the Company.
Advancements in Camelina varieties, seed operations capabilities, grower network and supply chain developed for biofuels and underwritten by 2050. During that time period, therebiofuel partnerships will beposition Yield10 for the subsequent launch of its second Camelina seed product omega-3 oils and in the future, PHA bioplastics.
As a reductionfirst stage in available arable land asour initial Camelina commercialization, during the third quarter of 2022, we engaged growers in contracts for the production of Camelina grain and Camelina seed having a resulttotal acreage of infrastructure growthapproximately 1,000 acres. These growers are located in the U.S. and increased pressure on scarce water resources. ConsumptionCanada with each grower planting between 30 and 160 acres of meat, seafood,our WDH2 (winter, cold tolerant) and dairy products is alsoWDH3 (winter, early maturing) seed varieties, with harvest expected to increase based on dietary changes associated with increasing wealth and living standards. This will result in increased demand for feed grains and forage crops. Seafood production is increasingly based on aquaculture where fish diets have been increasingly moving to crop-based feed ingredients due to the limited availability and cost of processed ocean harvested fish as feed. Fish oil is the main source of omega-3 fatty acids which are essentialoccur in the human diet. Omega-3 oils have been shownsummer of 2023. We intend to help prevent heartuse the seed harvest for toll crushing and further seed production that will provide us with seed inventory for future grower contracts during 2023 and beyond. Also, during 2022, we contracted with other growers to plant our E3902 (spring, high oil yield), WDH2 (winter, increased cold tolerance) and WDH3 (winter, early flowering) Camelina plant varieties to produce commercial planting seed. This activity is an essential part of our business model to produce commercial seed inventory for future grower contracts. We expect future grower contracts to cover Camelina grain production for large-scale grain processing to supply low-carbon intensity feedstock oil for the biofuel market and high-protein meal for the animal feed market.
We are currently pursuing the development of elite Camelina germplasm exhibiting herbicide tolerance, disease and stroke, may help control lupus, eczema, and rheumatoid arthritis, and may play protective roles in cancerresistance and other conditions. Oils hightraits that we believe in omega-3 fatty acids arethe near future, will form improved elite Camelina varieties for the biofuel market and will later be combined with the new seed product traits in increasing demand asdevelopment to expand our markets. We ultimately expect to have three types of elite Camelina seed varieties in contracted production to address our product markets.
We believe the supply of fish oil from ocean harvest is under increasing pressure. Aquaculture and other feed markets represent a growingmarket opportunity for biofuel feedstocks from our elite Camelina oil, which is high in the omega-3 fatty acid alpha linolenic acid (“ALA”).
Harvestable food production per acre and per growing season must be increased to meet this demand. At the same time, with the increasing focus on health and wellness, food safety and sustainability in developed countries, we anticipate a rise in demand for new varieties, of food and food ingredients with improved nutritional properties. With crop intensification (less land available and more production needed), we expect that improved crop genetics based on new gene traits will be a key driver of increased productivity, potentially resulting in the best performing yield traits commanding disproportionate value and disrupting the seed sector. We expect farmers and growers to be the major beneficiaries of these drivers, which represent potential opportunities for increased revenue and crop diversification. Today the global food market has an estimated value of $5 trillion.
Yield10 brings unique capabilities and experience in advanced metabolic engineering and systems biology to optimize photosynthesis and carbon efficiency in crops to increase grain or biomass yield. These capabilities were developed based on sustained investment over many years when the company was named Metabolix. As Metabolix, we solved complex biological problems in the industrial/synthetic biology space to produce bioplastics. By 2012, we had begun work to increase photosynthesis in crops as part of those activities, which led to the creation in 2015 of the current Yield10 business focused on crop yield. In mid-2016 we sold our fermentation-based bioplastics assets to focus on our agricultural innovations and the company was rebranded as Yield10 Bioscience in January 2017.
Exciting new genetic engineering technologies like clustered regularly interspaced short palindromic repeats ("CRISPR") technology and other approaches to genome editing hold promise to accelerate the deployment of novel traits into commercial crops. This CRISPR method of making insertions or deletions of DNA into plants without the use of foreign DNA has been described as “precision breeding.” We signed a research license, with rights to convert to a commercial license, to CRISPR/Cas-9 technology in 2018 to support our genome editing program. We have achieved non-regulated status pursuant to 7 CFR part 340 for two genome edited traits designed to boost oil content in Camelina through the USDA-APHIS “Am I Regulated?” petitioning process and have petitions pending for new edited lines. Genome editing technology as well as the streamlined regulatory process supported by USDA-APHISour other proprietary seed products in development, including performance traits for certain types of plant traits may enable agricultural innovators such as Yield10 to deploy and field test new traits more quickly, potentially resulting in a shorter path

to market and reduced costs as compared to the more highly regulated path required for traditional biotechnology-derived traits.
SUMMARY OF OUR CROP YIELD TRAITS IN DEVELOPMENT
R&D AreaCrops Under Evaluation
Seed Yield Traits-Likely Regulated1
    C3003Camelina, canola, soybean, corn, potato
    C3011Corn, Camelina and canola
Seed Yield Traits-Likely Not-Regulated2
    C3004Camelina, soybean, canola and corn
Oil Enhancing Traits-Likely Not-Regulated2
    C3007Camelina and canola
    C3008a
Camelina (not-regulated4)
Oil trait combinations - C3008a, C3008b and C3009
Camelina (not-regulated4)
    Additional oil traits and combinationsResearch in progress (target crops to be determined)
    C3014 and C3015 PHA biomaterialsCamelina in progress
Yield Improvement Trait Discovery Platform (Traits Potentially Non-Regulated)3
    C4001Camelina, forage, sorghum and corn
    C4002Sorghum and corn
    C4003Sorghum and corn
    C4029Sorghum
__________
(1)C3003 and C3011 consist of microbial genes and are likely to be subject to regulation by USDA-APHIS.
(2)These traits are accessible using genome editing or other methods that do not result in the insertion of non-plant DNA. These approaches may be deemed not to be regulated by USDA-APHIS pursuant to 7CFR part 340 based on recent filings by us and other groups.
(3)Traits in this area were developed in our GRAIN platform and all are potentially deployable through approaches which may be not-regulated by USDA-APHIS pursuant to 7 CFR part 340.
(4)USDA-APHIS does not consider these lines submitted by Yield10 to be regulated pursuant to 7 CFR part 340. Commercial plant or plant lines or plant products derived from these lines may be regulated by the U.S. Food and Drug Administration ("FDA") or U.S. Environmental Protection Agency ("EPA").
One of the critical unmet needs in the agricultural sector is to increase the fundamental yield potential of crops to address global food security. Yield10’s Trait Factory encompasses discovery of gene targets using our GRAIN big data mining platform, genetic engineering of Camelina to modify those trait gene targets and the generation of field data with the engineered crops. Performance and molecular data from the engineered crops are then fed back into the GRAIN system to enable refinement of specific gene targets and the identification of new trait gene targets. Data from the Camelina field studies is then leveraged to form relationships with leading seed companies to progress our trait genes in major crops. Modified Camelina lines with improved performance enter the development pipeline and progress on the regulated or non-regulated path to market depending on how the plants are genetically engineered. GRAIN is a powerful new tool developed primarily to focus on Yield10 trait targets. However, we believe we may also be able to generate a revenue stream by providing access to our GRAIN platform to third parties who are interesteduse in other trait targets and/or crops, Yield10 is not pursuing.

As we continue to develop the GRAIN platform, key elements of this system have proven effective and have enabled Yield10 to produce several promising crop yield traits insignificant.We are targeting uses for our development pipeline. Yield10 has achieved and published in peer reviewed journals scientific data from growth chamber and greenhouse studies showing that significant improvements to crop yield are possible. We have achieved these results by improving fundamental crop yield through enhanced photosynthetic carbon capture and increased carbon utilization efficiency to increase seed yield. Some examples of these traits and their impact on crop yield are shown below. In order to highlight the power of our advanced metabolic engineering/systems biology approach of improving fundamental carbon conversion processes in seed we developed the C3006 trait. C3006 required a complex combination of microbial genes to enhance carbon fixation from non-photosynthetic pathways in seed. This trait is based on a complex combination of 10 microbial genes which, when deployed into Camelina, more than doubled seed yield in greenhouse studies. Although the genetic complexity of C3006 creates a regulatory hurdle we believe this proof point demonstrates the value of our GRAIN platform and the potential to double Camelina seed yield. We planproducts in commercial applications such as: low-carbon feedstock oils for renewable diesel and sustainable aviation fuel, PHA bioplastics, and omega-3 oils for aquaculture and nutrition.In July 2022, we signed a nonbinding memorandum of understanding ("MOU") with Mitsubishi Corporation to continueevaluate the establishment of a partnership to supply, offtake and market Camelina as a low-carbon feedstock oil for biofuel, and in February 2023, we signed another nonbinding MOU with American Airlines to collaborate in the development of the C3003value chain for Camelina
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as a low-carbon feedstock oil for sustainable aviation fuel. We believe performance traits from our gene discovery and C3004development platform (the "Trait Factory") and value-added product strategy will provide strong differentiation for Yield10's elite Camelina seed varieties, making them preferred by growers to address large product market opportunities as illustrated below. These traits as well aswill also be made available to leading seed companies for use in other crops to create licensing revenue.
yten-20221231_g1.jpg
1.Internal Company estimates of 2030 product revenue potential.
Our Camelina platform and each of our C4000 seriesseed product targets are well-aligned with global trends in reducing carbon emissions and improving sustainability, including the need for:
Producing low-carbon intensity biofuel feedstock oil for renewable diesel and aviation biofuel.
Increasing the production of cover crops to reduce the climate change impact from agriculture.
Producing PHA bioplastics to enable single use food service items and packaging with zero waste.
Increasing global food security by:
producing land-based omega-3 (EPA, DHA+EPA) fatty acid oils for use in aquaculture and nutraceuticals;
increasing high quality protein production from Camelina seed; and
developing performance traits to increase yield traits in Camelina and support our licensees on their development work in corn, canola and potato.and/or seed oil per acre for major food crops.
Examples of our traits and their impact on crop yield in growth chamber and greenhouse studies
C3003/C3004 traits:23% - 65% increase in seed yield in oilseed crops (Camelina)
C3006 advanced synthetic biology trait:128% increase in oilseed yield (Camelina)
C4001, C4003 traits:Work ongoing; 70% increase in photosynthesis, 150% increase in biomass (switchgrass)
Yield10 hasWe have a pipeline of more than 10 novel yield and/or seed oil content performance traits currently in research and development. Today, we also have research agreements in place for a number of our yield trait gene candidates, including agreements with GDM Seeds (“GDM”) and JR Simplot Company (“Simplot”).These companies are currently progressing the development of our traits in soybean and we expectpotato.Our plan is to support these licensees as they work to generate several proof points using our traits in their crops of interest.We also plan to find partners for our traits in variouscanola, corn and other crops over the next two years.as we generate additional data and new trait leads using our Trait Factory.
We are building a portfolio ofan intellectual property portfolio around our crop yield technologytechnologies and traits.As of December 31, 2019,2022, we ownedown or heldhold exclusive rights to 2219 patent families, including 15 issued patents orand 41 pending patent applications, worldwide related to advanced technologies for increasing yieldcrop performance and composition traits in crops. Our portfolio of patent applications includes plant science technologies we have in-licensed globally and exclusively from the University of Massachusetts related to the yield trait gene C3003. The first U.S. patent on this trait was issued in 2019. Our portfolio of patent applications also includes advanced technologies for increasing oil content in oilseed crops in-licensed globally and exclusively from the University of Missouri in 2018 and 2019 related to the yield trait genes C3007, C3010 and C3012. Yield10 filed a patent application in 2019 for our triple edit oil content traits C3008a, C3008b and C3009. We also recently filed a new patent application on a breakthrough technology for producing PHA biomaterials in oilseeds which offers the potential for very low-cost production of a new crop product with applications in water treatment and plastics replacement.
Trait Development Process and Stages
Yield10 has effectively condensed the early phases of trait gene discovery with early development to accelerate the identification of trait leads. Novel trait gene targets, identified using our GRAIN discovery platform or in-licensed from academic institutions where proof-of-principle has been demonstrated, are deployed and evaluated in our Camelina Fast Field Testing platform. Depending on the characteristics of the trait gene, Camelina lines can be engineered using CRISPR genome editing (a non-regulated path) or traditional gene transformation technologies (a regulated path). For genome edited traits, once we have developed Camelina lines with the target trait we can file a petition with USDA-APHIS to confirm that the new Camelina lines meet the non-regulated criteria prior to field testing. For traditional traits defined as regulated at this stage of development, we can apply for regulatory approval and permits in order to carry out field testing. Following first field testing, non-regulated traits deployed in Camelina demonstrating improved yield performance in the field would then progress into the commercial development phase. This phase can be expected to last two to three years to complete activities associated with launching a new variety of Camelina. For regulated traits, the development process is considerably longer and is expected to be in the range of four to seven years based on the multiple steps required in the commercial development phase including event selection, optimization and executing steps in the regulatory approval process.

table1.jpg
Based on using Camelina as our Fast Field Testing system, we currently have approximately 10 traits at different stages in our development pipeline. As we develop our business plan for commercial products made in Camelina based products such as oils and PHA biomaterials, we expect we will continually evaluatebioplastics, in the United States and prioritize our traits in development as we progress to product concepts and commercialization. A summarythroughout the world. As part of our traitsagreement with Rothamsted Research Limited ("Rothamsted"), we have an exclusive option to license two patent families, including six issued patents and their stagefour pending applications, including both the original patent filing for the production of developmentEPA, DHA+EPA oil in Camelina and for an improvement patent filed after the pipeline is presented below.
Non-Regulated Camelina Traits
chart1.jpg


Regulated Camelina Traits
chart2.jpg
Foragreement was signed.In November 2022, Yield10 and Rothamsted agreed to extend the development of our traits in major crops such as corn, soybean, canolaexclusive option and others, our approach is to look for partners interested in evaluating our traits and enter into research license agreements to enable them to do so. Until such time as such licensees execute a commercial license with us, we consider our traits to be in the early development phase. Once our licensees execute a commercial license our expectation is that our licensees would place our traits in their development pipelines. We expect our licensees to use their internal capabilities and broad experience to pursue deregulation of the trait in their specific crop target, as they will want to integrate the trait with their regulatory processes, which often encompass complex trait stacking and global deregulation.
Traits Being Developed by Licensees1
table4.jpg
1 The time line shown in the chart reflects the duration of each partner's research license agreements.agreement until December 31, 2023.
The Unmet Need: Global Population Growth Outpacing Anticipated Global Food Supply, Reducing Carbon Emissions and Producing Sustainable Products
Yield10 is targeting a critical unmet need in agriculture based on the future disconnect between agricultural supply and the growing global population. According to a United Nations study,number of studies, including a report entitled “The Future of Food: Complexities and Compromises,” published December 6, 2020, by Morgan Stanley, the global population is expectedworld's agri-food system needs to exceed 9.6 billion peopletransform in order to produce 50% more food, eliminate malnutrition and cut 13 gigatons of greenhouse gas emissions by 2050 and therefore there is athe year 2050. Agriculture will also need to sustainably increase global food production including in grains, protein, seafood, dairybecome a source of low-carbon feedstocks for fuels, chemicals and edible oils to meet this demand. plastics.This will need to be achievedresult in a significant increase
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in demand for feed grains, seed oils, protein, and farmed seafood with an increasing emphasis on sustainable growth metrics and climate change, as highlighted in the faceMorgan Stanley report.
Regulatory Incentives to Reduce Carbon Emissions:Converting biomass feedstocks to biofuels is an environmentally friendly process.When renewable biodiesel is used instead of increased pressure on land and water resources in addition to increasingly variable weather patterns and growing environmental challenges. Solving this problemtraditional petroleum diesel, it helps reduce carbon emissions.Camelina oil has a particular advantage because of its low carbon footprint.The regulatory environment for carbon emissions is rapidly changing.Currently, there are existing regulatory incentives from regional greenhouse gas reduction mandates established for fuel producers.This includes California's Low Carbon Fuel Standards market, which measures the specific carbon index, or CI, of every type of fuel, assigns a major global challenge requiring new crop innovation and technologies to fundamentally enhance crop productivity.
The Yield Gap
According to several studies described in an article published in the Public Librarycredit/deficit for every gallon of Science in 2013, crop yields may no longer be increasing in different regions of the globe, and current rates of crop yield increasefuel produced based on traditional plant breeding approachesits CI, and requires all fuel producers selling into California to purchase enough credits to keep their portfolio CI score below an established baseline.Biofuel manufacturers are expectedhighly motivated to fall significantly behind the levels needed to meet the demand for global food production. The researchers found that the top four global crops-maize (corn), rice, wheat and soybean-are currently witnessing average yield improvements of only between 0.9 to 1.6 percent per year, far slower than the required rates to double their production by 2050 solely from incremental yield gains. At these rates, global production of maize, rice, wheat and soybean crops may be required to increase by about 67 percent, 42 percent, 38 percent and 55 percent, respectively, by

2050,utilize compatible feedstocks with a low-carbon footprint in order to meet the anticipatedregulatory standards to lower carbon emissions. As a benchmark, petroleum diesel has a reported CI of 100, soybean oil has a CI of 56, and in the case of Camelina oil, Sustainable Oils, a subsidiary of Global Clean Energy Holdings, Inc., recently reported a CI of 23.
Renewable Diesel and Sustainable Aviation Fuel: As part of the energy transition, a substantial increase in renewable diesel capacity in the United States and Canada is currently underway, with proposed and funded renewable diesel facilities having a total capacity of over 6 billion gallons of biofuels per year.Renewable diesel expansion has surged due to its low carbon footprint, federal and local subsidies, and its ability to be used as a drop-in replacement for petroleum diesel.Renewable diesel feedstock is supplied primarily from used cooking oil, animal fats (e.g., tallow), and vegetable oil, with the former two feedstock sources in short supply due to limited production capacity. Yield10 therefore expects the increase in demand for foodrenewable diesel feedstock over the next few years will be filled by vegetable oils, which have a current global production causedand consumption demand of 50 billion gallons per year.Moreover, a third of vegetable oils produced globally today are palm oils, which do not qualify for many biofuels subsidies because of their high carbon footprint.Numerous studies and regulatory approvals have shown Camelina oil’s usefulness as a low-carbon feedstock oil for renewable diesel and sustainable aviation fuel.Residual Camelina protein meal remaining after oil extraction using cold crushing has been approved by population growth. The yield increases needed to meet the demands of the growing global population show that a significant “yield gap” existsregulatory authorities for each of the crops evaluateduse in animal feed applications in the study.U.S. and Canada.Camelina’s low-carbon footprint, and ability to be grown as a cover crop on otherwise fallow land, makes it an attractive choice to fill the renewable diesel feedstock supply gap.Based on the assumption of 60-100 gallons of Camelina oil per acre, 1 billion gallons of feedstock oil would require 10 to 15 million acres of Camelina production.When we later launch our elite PHA Camelina product, we estimate Camelina acreage could more than double.For comparison purposes, canola is currently grown on approximately 20 million acres per year in Canada.Although we have described the case for renewable diesel, feedstock demand for biodiesel and renewable aviation biofuel may also increase demand for Camelina oil.
Yield10Cover Crops: To meet growing demand for oils and protein, and to mitigate the negative environmental impacts of current farming practices, particularly in the corn belt, the development of cash cover crops or relay crops is focused on addressing the yield gap for major crops by using our Trait Factory to optimize photosynthesis and carbon efficiency in cropsanother means to increase grainland productivity and address growing demand.Cover or biomass yield. We have been working in the area of increasing photosynthetic carbon capture and crop yield technologies since 2012 and we have identified several potentially promising genes for increasing yield or improving crop performance.
Health and Wellness, Food Safety and Sustainability
At the same time, with the increasing focus on health and wellness, food safety and sustainability in developed countries, we anticipate a rise in demand for new varieties of food and food ingredients with improved nutritional properties. Further, concerns about food safety have led to the concept of "seed to plate," with a focus on stringent quality control along the entire value chain. If this concept takes hold with consumers, it is likely to require identity preservation from seed torelay crops are planted between harvest and involve contract farming. This concept is currently being implementedsowing of major commodities, such as soybean, in agricultural biotechnology, in both canola and soybean which have been modified to altereffect increasing the compositionnumber of the oil produced. High oleic canola and soybean oils are being marketed as "healthier" where the value driver is the ability to make marketing claims directly to the consumer.
Camelina oil naturally contains over 30% by weight of the omega-3 fatty acid and has recently been shown in clinical studies to be more effective than fish oil for controlling LDL cholesterol indicating potential use in reducing heart disease. This oil is also finding applications in aquaculture feed due to current constraints on the availability of omega-3 fish oil from ocean harvested fish. harvests per growing season.Yield10 believes that Camelina, alsowith its short growing season, has considerable potential to be used as a cover crop to reduce soil erosion, improve soil quality, and control diseases and pests and nutrient run-off from land that is used for row crop production. InCamelina can also be used in crop rotation with other crops such as wheat, cereals, corn and soybean. Third party estimates indicate that Camelina has up to 30 million acres of potential as a cover crop in the United States midwest, and we believe that the product value-add from Yield10’s proprietary products will be a key differentiator for farmers making planting decisions.We plan to evaluate the CI of Camelina oil from cover cropping where we anticipate there may be further CI improvements from the positive environmental impact of cover cropping in general, although this remains to be demonstrated.
PHA Bioplastic, Alternatives to Plastic: Global plastic production today is estimated at 380 million tonnes per year.The largest market for this plastic is for packaging materials and food service items, which accounts for nearly half of all plastic waste generated globally, most of which is never recycled or incinerated.As a result, there is growing pressure from consumers, major brand owners and the financial sector to develop alternative materials and alternative end-of life solutions for plastics.This has resulted in additional capital investment to produce compostable materials like polylactic acid ("PLA") and fermentation based PHA bioplastics.PHA bioplastics are natural microbial high molecular weight polymeric storage
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polymers.The value chain from microbial production to plastic product manufacturing, performance in use and end of life based on natural biodegradation has already been validated.PHAs can be recovered from the microbes which produce them, processed into standard plastic pellets and used in existing plastics processing equipment to make a range of food service items and packaging product forms.The commercialization of PHAs based on fermentation technologies continues to receive considerable investment, even though this approach has very high capital investment and operating costs that will limit supply and market penetration.We believe that in longer term, the direct production of PHA biomaterialsbioplastics in Camelina seed would represent an entirely new market opportunitya disruptive manufacturing technology for farmers. PHA bioplastics due to its significantly lower production costs and very large-scale potential.This opportunity could provide significant additional economic returns for farmers toand would justify large acreage adoption of elite PHA Camelina as a cover crop and enable the low-cost productionwould support broad adoption of this productPHA Camelina materials for newlarge markets including water treatment and sustainable biodegradable plastics replacement applications.
Business Strategy
Our goal is to build a successful agricultural biotechnology company centered on demonstrating and capturing the value of our traits and technologies based on the following three potential revenue streams:
Licensing of our yield and performance traits for use in major row crops;
Product sales revenue from products produced in the oilseed Camelina; and
R&D revenue for access to our GRAIN trait gene discovery platform.
Using our Trait Factory, we have identified and are evaluating novel yield trait genes to help address the growing global yield gap in food and feed crops. Crop yield is the key decision variable for farmers in making seed buying decisions, and as a result, is critical to the seed industry. Improvements in yield to the levels targeted by Yield10, for example 10-20 percent increases, would be expected to generate significant value to the seed and farm sectors. For example, Yield10 is targeting an approximately 10-20 percent increase in canola and soybean yields, which, if successfully deployed across North American acreage, could result in annual incremental crop value of up to $10 billion. By ultimately increasing the output of major food and feed crops and potentially reducing strains on scarce natural resources, we believe that Yield10’s technologies will also contribute to addressing global food security.
Yield10 plans to develop yield traits that enable farmers to increase their revenue, and also to license our trait innovations to the major agricultural companies so that they can be deployed in elite seed varieties. Performance traits result in increased harvest value, which is then shared based on the well-established value sharing model in the seed sector. Yield10 plans to continue to focus on its core competency of advanced trait gene discovery through the Trait Factory, while also building an independent, revenue generating, specialty products business based on the Camelina oilseed.
Our C3003 yield trait is an algal gene, and we believe that it will be regulated by USDA-APHIS as a biotech trait. In 2017, we signed a non-exclusive research license with the Crop Science division of Bayer AG ("Bayer") (formerly Monsanto Company), to test C3003 and the first version of C3004 in soybean. In 2019, the license was expanded to cover a new discovery and intellectual property related to a new version of C3004. Similarly, in 2018 we signed a non-exclusive research license with Forage Genetics, to test a series of traits in forage sorghum. In 2019 we signed a non-exclusive research license with Simplot for the evaluation of our traits in potato. We have been progressing our traits internally in canola and in corn on a fee for service basis but plan to look for partners for our traits in both crops this year. Yield10 significantly expands

the development pipeline by enabling the licensees to progress our traits in major crops. Our focus is on securing a share of the upside value of our traits when we finalize the economic terms of license agreements at the point where the value of the trait is well understood.
We believe we can leverage our seed yield and oil content traits to add value to Camelina in North America in the near term. We will focus our initial development activities on the production of nutritional oils for human and aquaculture feed markets using traits that can be qualified as non-regulated by USDA-APHIS to build our commercial capabilities.
The production of PHA biomaterials in Camelina could open new markets and provide economic returns for farmers to justify large acreage adoption and enable the low-cost production of this natural biodegradable product for water treatment and plastics replacement applications. We believe crop-based production will enable an advantageous cost structure thereby eliminating one of the remaining significant barriers to entry for broad adoption of these biomaterials. By reprogramming Camelina to produce PHA in the seed, the harvested seed can then be processed to produce three products: oil, protein meal for animal feed, and PHA biomaterial. The typical costs for producing edible oils are a useful benchmark for the potential long-term cost structure for crop based PHAs. In this scenario, crop based PHAs would have a cost advantage over petroleum-based plastics.
Bioplastic, Water Treatment: In water treatment, the PHA biomaterial acts as a growth substrate and energy source for the denitrifying of bacteria, which convert nitrate, a primary cause of water pollution and algal growth, to nitrogen gas, which returns to the air.This application is technically straight-forward, requiring only the production and shipment of PHA biomaterials in pellet form.The model for this business is to supply the continuous replenishment of the PHA pellets.We believe that this application is less demanding on the purity and quality of the PHA produced and represents a favorable technical path to initial commercialization for PHA Camelina.This application may also serve as a market for PHA produced in the future for bioplastic applications, which do not meet the product specifications or ultimately as a way to generate value by “upcycling” post-consumer PHA bioplastic.Yield10 is in the early stages of developing a revenue generatingthe business model for this opportunity.
Omega-3 (EPA, DHA+EPA) Oils: The aquaculture sector will play a major role in meeting the growing global demand for fish, an important high value protein source in human diets.Sustainable land-based sources of key feed ingredients will need to be developed and adopted to support this demand.This includes high value specialty ingredients, including in particular new sources of omega-3 oils to replace oil from stagnating supplies of ocean-harvested fish used in feed production.Fish oil supplied from ocean-harvested fish is particularly important for farmed salmon.The Atlantic salmon aquaculture sector is expected to grow at 4% CAGR through 2026, reaching an annual harvest of over 3 million tonnes.The growth of the salmon farming sector along with additional demand from new nutraceutical markets for direct human consumption are expected to exceed the world's sustainable supply.In 2021, 4.7 million metric tonnes of fish feed was used globally for salmon aquafarming.Although it can vary by geographic location, during 1990 fish oil represented 24% of the contents making up fish feed. This equates to 2,487 million pounds of oil (fish and other sources of omega-3 rich oil) consumed annually in salmon feed production. Some industry experts predict the demand for omega-3 will increase by more than 7% per year over the next 5 years. The demand from salmon farming alone is expected to grow by approximately 4% per year going forward, according to the 2022 Salmon Farming Industry Handbook. Fish oil is also the key raw material source for producing purified omega-3 fatty acids for the growing use of these omega-3 acids in the nutrition, nutraceutical and pharmaceutical markets.
High Protein Meal: There is a growing global demand for additional protein sources for animal feed and food applications. Camelina seed can be processed using existing oilseed processing facilities to extract the oil, and the residual meal that remains is a high-quality protein.On a dry basis, the meal contains approximately 30-35% protein with a good amino acid profile for animal feed applications.Camelina meal has been approved for use in some animal feed applications, and we expect that with additional accelerated breeding using genome editing, the meal quality can be further enhanced to further improve its feed value and expand this application.
Trait Development and Licensing: Using our GRAIN system, we have identified and are evaluating novel yield trait genes to improve the field performance of Camelina that will be used in our products business.These traits will be made available to leading seed companies for use in other crops to create licensing revenue.
Business Strategy
In defining our business strategy, it is important to understand that Yield10 is not a seed company in the traditional sense of developing new seed varieties solely for sale to growers. Our goals are to 1) commercialize a series of seed products
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based on developing proprietary varieties of Camelina seed for contract production, the output of which will enable the supply chain for our seed products, and 2) license our yield and seed oil content gene traits to major seed companies for other crops including corn, soybean and canola.Although our Camelina products will address key sustainability drivers, we believe they should reward farmers and increase profitability across the value chain.We also believe that any sustainability benefits will provide a marketing advantage for our future customers along with a potential upside from any available government credits.We also plan to continue to seek non-dilutive financing opportunities from government grants and funded partnerships.Although our Trait Factory may enable multiple commercial opportunities going forward, we will maintain our capital efficient approach, focusing internal resources on developing elite varieties of Camelina germplasm for biofuel feedstock, omega-3 oils and PHA biomaterialsbioplastics.Although we have relied primarily on Rothamsted to continue to develop and improve the omega-3 oil trait for Camelina, during 2023 we expect to become more directly involved in establishing the path to commercialization.Given our focus on establishing and growing our Camelina seed products business, we plan to rely on granting research licenses to interested seed companies for the development of our traits in the major food crops.Using this approach, we are developing the following three potential revenue streams:
Camelina grain production to be sold into the biofuel oil markets; including the low carbon renewable diesel feedstock and the sustainable aviation fuel markets;
Omega-3 Camelina grain production for high EPA omega-3 oil for nutrition and pharmaceutical markets; and
R&D revenue from government grants and/or partners.
Target Crop:The Oilseed Camelina
Camelina was grown extensively in Europe, Russia and Central Asia since medieval times for oil and protein but was replaced by cultivation of rapeseed during the 1940s. Camelina has the potential to replicate the development of modern canola from rapeseed on an accelerated timeline based on modern biotechnologies, both components of our Trait Factory.Starting in the 1960s, the breeding of canola from rapeseed to the first generation was not completed until 1982, and was based on improving the oil for human consumption (low euricic acid in oil) and improving the protein meal (low glucosinolates) for use in animal feed.This was followed by incorporating herbicide tolerance and hybrid technologies in the 1990s.Today, canola is grown on 20 million acres in Canada and is estimated to generate around $25 billion for the Canadian economy, according to the Canola Council of Canada.
Camelina has not been subject to intensive plant breeding efforts or crop production improvements, so the full potential of this crop has not yet been achieved.Initial interest in using Camelina oil in biofuels resulted in additional investment in the development of the crop in North America.This work demonstrated that Camelina has several beneficial attributes; it is amenable to production practices used for canola, grows on marginal lands, has enhanced drought and cold tolerance, demonstrates early maturation and requires fewer inputs than other oilseed crops.Camelina is also naturally resistant to diseases that impact canola and its fast growing cycle makes this crop suitable for spring and winter planting in the Northwest U.S. and into Canada as an alternative rotation crop where the relatively overall short growing season would make double cropping very challenging. Further south, the longer overall growing season in the upper mid-west together with Camelina’s short growing season makes it an attractive winter oilseed for relay or cover cropping in corn and soybean rotations. Although the double cropping scenario is where we see the greatest long-term potential for Camelina, our current varieties and capabilities are better positioned for the initial commercial launch geography in the Northwest U.S. and western Canada.
Our vision is to complete development of Camelina lines containing herbicide tolerance ("HT") and downy mildew resistance ("DMR") traits, and to combine these new lines with our proprietary performance traits to increase Camelina seed oil content and yield for the existing oil and protein meal markets. We recognized early on the need to develop Camelina lines optimized for seamless integration into both crop and chemical rotations in our target geographies. For the Northwest U.S. and Canada, the herbicide tolerance traits selected for accelerated development were chosen to address critical farmer issues in our launch geography. The first requirement is for broadleaf and grassy weed control. An ideal herbicide trait package for growers would have the following key elements:
Control of grassy weeds (GW-HT)
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Control of broadleaf weeds (BW-HT)
Tolerance to soil residues of Group 2 herbicides of which there are two different types: sulfonylureas (SU-HT) and imidazolonones (IMI-HT) when combined SU/IMI-HT.
Camelina is already naturally tolerant to the grass herbicide Clethodin, so there is no need to develop traits in Camelina to provide tolerance to the chemical.
The BW-HT trait offers farmers an important tool for fighting broadleaf weeds that, if left uncontrolled, can reduce crop yields significantly and increase weed pressure on that land for subsequent crop plantings. Building on encouraging field trial results generated in the spring of 2022, we conducted contra-season field tests of our lead BW-HT trait in Camelina which also demonstrated herbicide tolerance. To speed up development we also selected potential commercial Camelina BW-HT lines displaying strong tolerance to the herbicide with no impact on seed yield for seed scale-up activities to produce seed for larger field tests planned for the spring of 2023.Our goal is to have elite HT Camelina varieties entering commercial production in the next few years followed shortly thereafter by triple stacked commercial BW-HT/SU/IMI-HT Camelina varieties.
SU-HT and IMI-HT are being developed to enable Camelina to be tolerant to Class 2 herbicides commonly used in that region for certain cereals and other crops. These weed control chemistries persist for longer in the soil which results in plant back restrictions for the next crop in the rotation and in some cases, this can be up to two years. Camelina is very sensitive to these herbicide residues which can prevent seed emergence and severely impair seed yields. Based on discussions with farmers we know the stacked HT/SU/IMI-HT trait package will be an important enabler for large acre adoption in this region.For these reasons we are advancing the development of Camelina lines with stacked HT/SU/IMI-HT traits. These traits and the availability of Clethodin for grassy weed control will provide Yield10 with an ideal herbicide package for the chosen commercial launch region.Greenhouse studies have already identified lead candidate lines with the stacked herbicide requirements and we are in the planning process to enable initial field trials in 2023.
Downy mildew is a common name for a widespread plant disease (pathogen) that if left uncontrolled, can generate significant losses in crop yields.In the near-term there are fungicide treatments that can control downy mildew disease. However, this approach adds grower cost so we are also usefuldeveloping genetic solutions using breeding,genetic modification and genome-editing to incorporate DMR traits into the plants.Development of our elite Camelina lines with HT and DMR traits is an important criteria needed for functionally replacing petroleum-based plasticsbroad-based commercial acceptance of our Camelina plant varieties.
In the longer term, we believe optimizing the production of the PHA bioplastics in a wide range of packaging applications. For example, the plastics industry produces more than 350 million tons of material per year globally. This sector is facing intensive scrutiny due to increasing plastic waste pollutionCamelina will enable large acreage production, initially in the environment. As natural biomaterials, PHAs fully degradespring varieties, and over time, in winter varieties for use as a cash cover crop.Some estimates from the environment yetUnited States Department of Agriculture ("USDA") indicate a potential of up to 30 million acres of Camelina in the upper corn belt of the U.S., which would potentially make PHA Camelina the third largest crop in the U.S.Concurrent with this development of PHA Camelina, we plan to develop the high value omega-3 regulated trait based on our November 2020 agreement with Rothamsted.This omega-3 Camelina is at a high technology readiness level, and we are now progressing in early commercialization activities for this program.
To summarize, Camelina is an attractive choice of crop for the following reasons:
Camelina, as an underdeveloped crop, has high technology upside potential to improve agronomics (including herbicide tolerance), seed yield, and seed value.
There is a growing demand for crops that diversify the crop landscape, have gooda lower environmental footprint and have the potential to produce high value secondary products, opening new opportunities for farmers.
Camelina is readily segregated from the major row crops and readily engineered using genetic engineering tools, making it an ideal platform for producing novel seed products.
Yield10 has demonstrated that Camelina can be readily engineered to incorporate well-proven herbicide trait technologies with the potential to take advantage of the more favorable regulatory systems in place in the U.S. under the SECURE rule and under development in Canada.
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Camelina has been engineered to produce high levels of omega-3 (EPA and DHA+EPA) fatty acids as a drop-in replacement oil for fish oil in aquafeed markets as well as for use in nutraceutical and pharmaceutical applications.
Camelina has potential to become a high value crop with very large non-traditional markets in water treatment and plastics.We first demonstrated proof-of-concept for PHA bioplastics in Camelina in our 2020 field tests, and the result was confirmed in our 2021 and 2022 field tests.This ability to produce PHA in Camelina is providing us with the potential to link a new high value Camelina crop with very large non-traditional markets in water treatment and plastics.Our internal analysis indicates this could drive very large acreage adoption.The higher per acre value enabled by Yield10's agronomic and product traits could make Yield10 the preferred production contractor for growers.
Production of Camelina seed in double cropping situations results in a favorable CI for the oil, making it an attractive feedstock for renewable diesel in geographies such as California where there are low carbon fuel standards in place and the economic value of carbon savings can be substantial.Low-carbon fuel standards are being established in other regions of the U.S., Canada and the E.U., which is increasing demand for renewable diesel feedstocks.
Camelina Seed Products Business
Our long-term vision is to develop and commercialize three types of elite Camelina varieties (Elite Camelina, Elite PHA Camelina, and Elite Omega-3 Camelina) as large acreage cover crops that will increase farm revenue and support the production of low carbon sustainable seed products with the additional positive environmental impact of reducing nutrient pollution from fertilizer use and increasing soil carbon content.Our plan is to:
develop proprietary elite Camelina varieties offering superior returns to farmers and increased seed product revenue and margins to Yield10,
contract production of Camelina grain with farmers for processing into seed products, and
enter into offtake agreements for the Camelina grain products in each market segment.
To achieve this, Yield10 has been developing proprietary Camelina seed lines which are being progressed to elite Camelina variety status and physical propertiesultimately to product commercialization.Gene traits currently in our development pipeline fall into three categories:
input traits including traits for HT and DMR,
performance traits from our GRAIN platform including traits to increase seed oil content and seed yield, and
new seed product traits including PHA bioplastics and omega-3 (EPA, DHA+EPA) oil.

We plan to launch the new Camelina varieties incorporating these traits in the sequence illustrated below with the E3902/WD-HT Camelina being closest to commercial launch following the completion of two successful seasons of field trials. The trait demonstrated excellent tolerance to the herbicide which we plan to use for commercial production with no impairment of seed yield. The lead lines are now in seed scale up phase while our application for non-regulated status using the RSR process is pending with USDA-APHIS. In addition, we are progressing discussions with the herbicide producers to have Camelina added to their labels, an essential step towards enabling growers to use the herbicide with Yield10's new varieties.
The spring E3902/WD-HT varieties will be closely followed by winter WD-HT lines and then by lines containing stacked WD/IMI/SU-HT to enable broadleaf weed control and tolerance to soil residues of previously used herbicides.


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We expect that our best Camelina lines currently progressing to elite variety status will be suitable for our initial commercial launch and the first tens of thousands of acres of contract production.These first Camelina seed varieties will be replaced over the next 2-4 years when the next generation varieties incorporating input traits, including herbicide tolerance and disease resistant genes, are available. We believe that successful implementation of the input traits will be important in order to achieve broad-based farmer adoption of our elite Camelina and to achieve expansion of production in the hundreds of thousands to millions of acres scale.Input traits currently progressing separately in our pipeline will eventually be combined, or “stacked,” into our highest performing elite Camelina varieties in the future.Our goal is to have elite Camelina varieties enter commercial production in the next few years with stacked tolerance to three herbicides, stacked HT/SSU/IMI-HT traits and DMR.This development process with sequential release of improved elite Camelina varieties is illustrated above using our E3902 spring line.A similar process is being carried out in parallel for our lead winter Camelina lines.We have begun progressing early commercialization of the business based on the current best Camelina lines and the first seed product launch will be to supply feedstock oil for the renewable fuel market with the residual protein meal going into animal feed.We are currently working on seed scale up of our non-regulated spring and winter varieties of Camelina to establish our products operating business.Our commercial team has outreach to growers underway to build a grower network and to execute production contracts albeit at small scale.These activities are complemented by extensive business development outreach to seed processing facilities and prospective oil and protein meal offtake partners.
Our plan is to execute the sequential launch of our products from our Camelina oilseed platform as follows:
Products Produced by Processing Camelina Grain from Yield10 Varieties
Biofuel feedstock oil: Elite Camelina - stacked input traits and performance traits on current best varieties.In launching our Camelina products business, we plan to provide our seed to growers under contracts with Yield10, to use existing third-party oilseed processing assets through toll arrangements and to enter into offtake agreements with end users for the oil and protein meal to address current markets, including low-carbon feedstock oil for the biofuels and protein meal for animal feed.Our technology team will continue to develop improved varieties of elite Camelina germplasm with herbicide tolerance, disease resistance, seed yield and oil content traits currently progressing through our trait pipeline.Elite Camelina varieties will serve current markets and represent a foundation for the future commercialization of our PHA bioplastic and omega-3 traits, which we will develop separately and introduce into the elite varieties by plant breeding.In order to position Yield10 to execute on this plan, we harvested our first 50 acres of Camelina seed grown under contract in Montana in 2020.During 2021 and 2022, we conducted seed scale up activities with both spring and winter Camelina lines.During August 2022, we harvested 17 acres of winter Camelina seed grown under contract in Saskatoon that we have processed and provided to growers in the U.S. and Canada under contracts for the 2022/2023 winter season.
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Nutritional Products
Omega-3 (EPA, DHA+EPA):Elite Omega-3 Camelina - omega-3 trait.Omega-3 fatty acids are found in foods such as fish and plant oils (flaxseed, soybean, canola and Camelina oils).The three main omega-3 fatty acids are alpha-linolenic acid ("ALA"), eicosapentaenoic acid ("EPA"), and docosahexaenoic acid ("DHA").ALA is found primarily in plant oils and DHA and EPA are found in fish and other seafood.Omega-3 fatty acids provide many health benefits, including preventing and managing heart disease.The American Heart Association recommends that everyone eat fish at least twice a week, such as salmon that is high in omega-3 acids and/or adding fish oils supplements to their diets.The availability of ocean wild caught fish containing omega-3 oil used in nutritional oils and aquafarming is declining due to overfishing.We intend to launch a proprietary Camelina omega-3 seed product into the food and nutrition market based on the omega- 3 trait developed over the last 10 years by the Rothamsted Institute in the UK.Yield10 signed an Exclusive Collaboration and Option Agreement for this technology with Rothamsted in November 2020.In November 2022, Yield10 and Rothamsted agreed to extend this exclusive collaboration and option agreement until December 31, 2023.Rothamsted has progressed the omega-3 trait beyond the proof of concept stage with their completion of multiple field trials, oil production, and product validation in aquaculture feed and human nutrition studies.Under its agreement with us, Rothamsted is responsible for making improvements and further optimization of this exciting trait at their facilities in the UK.We believe the current omega-3 trait is already at a sufficient technology readiness level to begin commercialization activities for the aquaculture and nutrition markets.Yield10 will continue its focus on developing elite Camelina varieties with herbicide tolerance, disease resistance, higher yield and oil content, with the intent to breed the Rothamsted omega-3 product trait into this germplasm in the future.In the near term, Yield10 is working on the business strategy for this technology to enable production of elite omega-3 Camelina in Canada as early as the 2025 spring planting season.
PHA bioplastic:Elite PHA Camelina - PHA bioplastic trait.The second proprietary product we are developing as a sustainable replacement to petroleum-based products is the result of new technology for the large scale, low-cost production of natural biodegradable PHA bioplastic.By genetically reprogramming our Elite Camelina to produce PHA bioplastic in the seed, the harvested seed can be processed like plastics to simultaneously produce articles with excellent shelf life in use. Whenthree coproducts: feedstock oil, PHA bioplastic and protein meal for animal feed.The typical costs for producing edible oils are a useful benchmark for the potential long-term cost structure for crop-based PHA bioplastics.In this scenario, crop-based PHAs could have a cost advantage over petroleum-based plastics.We successfully field tested prototype PHA bioplastic trait Camelina lines during the 2020 and 2021 growing seasons.In the 2022 growing season, we made the transition to the Yield10 businessplanted our best prototype PHA Camelina line at acre-scale for seed process development and plastic prototyping, however, we divestedrecognize that this version of our fermentation based PHA bioplastics assets and related applications technology. However, Yield10 retained the rights to PHA production in engineered crops. Yield10 plans to eventually look for partners to produce resin-grade PHA biomaterial for supply to the plastics sector but will focus the initial launch on water treatment applications.
We aretrait is at an early stagetechnology readiness level.In parallel, we are developing the next generation versions of developingthe PHA trait targeting 10% to 20% of total seed weight as PHA bioplastic and expect to achieve initial proof of concept for two PHA copolymer targets.We believe that by producing PHA bioplastic in Camelina seed as a detailed planthird seed product along with processing the seed to produce oil and protein meal, we can achieve a cost structure with the benefits of integrated economics that optimize revenue as each market fluctuates with customer demand.
Protein meal for animal feed:Camelina meal is a high-quality and high-protein meal that has been approved by the U.S. Food and Drug Administration ("FDA"), as well as by the Canadian Food Inspection Agency ("CFIA") for feed use in poultry.It has also been approved by the FDA for feed use in beef cattle and by the CFIA for feed use in salmon and trout.Cold-pressed Camelina meal, which is the residual coproduct remaining after removing most of the oil, has been extensively studied for use in animal feed and proven to be well-tolerated by livestock.The meal also provides substantial health benefits when used as an animal feed.We believe Camelina meal, as a coproduct of our Elite Camelina, Elite PHA Camelina and Elite Omega-3 Camelina plant varieties, may represent a significant additional source of revenue.
R&D Revenue from Government Grants and/or Partners
Yield10 has historically sought and participated in government grants in collaboration with leading academic institutions to develop early crop innovations and to secure rights to intellectual property.We are currently a participant in a grant from the Department of Energy with Michigan State University, which is currently our primary source of grant revenue.As of December 31, 2022, $0.1 million remained to be earned under this sub-award.It is our intention to continue this practice where grant opportunities are consistent with progressing our commercial goals.Other potential sources of non-
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product revenue include funded partnerships or collaborations with companies interested in the use of our GRAIN platform to identify gene targets for traits in crops of commercial interest and potential partners or customers in the Camelina business but believe it may have considerable potentialproducts value chain.
Camelina Grain Product Revenue
In fall 2022, we signed growers' contracts with multiple growers for Yield10. Completingproduction at small scale ranging from 30 to 160 acres.The harvest of this business plangrain production is a key goal for 2020.expected to begin in the summer of 2023, at which time we anticipate that we will begin to recognize grain revenue in amounts scaled to the number of acres under contract.Future grain revenues will be based, among other things, on our ability to scale-up commercial seed production, engage with growers and seed retailers, and enter into offtake agreements with customers in the renewable diesel market.
Our History
We have a significant track record and expertise in the metabolic engineering (synthetic biology) of microbes and have made significant progress translating this capability to plants.
As part of the legacy biopolymers and biobased chemicals business of ourOur predecessor company Metabolix, hadco-founded by our CEO, was a pioneer in synthetic biology for the development of advanced PHA bioplastics production and applications technology using engineered microbes and fermentation, and as a result developed deep experience across the PHA bioplastics value chain.In addition, Metabolix supported a crop science research program to produce PHA biomaterialsbioplastic in crops as a potential low-cost production system. system and it was this crop science activity that became the foundation of Yield10.Historically, these efforts were focused on producing the simplest member of the PHA family, known as PHB, which is a microbial carbon storage biopolymer, in high concentration inwithin the seeds of oilseed crops or inwithin the leaves of biomass crops such as switchgrass. The PHB biomaterial isPHA bioplastics are useful as a natural water treatment product and as a replacementbiodegradable alternatives for petroleum-based plastics.
As we made progress on producing PHBplastics in plants, we learned that basic carbon supply from photosynthesis was a bottleneck. To address this carbon shortfall, in 2012 we began developing new metabolic engineeringmany single use packaging and bioinformatics approaches to enhancing basic crop photosynthetic carbon capture. Discoveries from these two approaches became the foundation of our GRAIN crop trait discovery platform. We also began building intellectual property on novel yield trait gene technologies discovered in these programs and realized that our experience in re-engineering the flow of carbon in microorganisms could be applied to building better plants with higher yield potential. Improving the yield potential of major crops is an essential step to increase seed and/or biomass yield and, therefore, food production.

service products.
Our Approach
Our GRAIN platform provides us with a unique approach for discovering novel yield trait genes.genes and producing higher value sustainable products in Camelina.
We have integrated advanced metabolic flux modeling capabilities with transcriptome network analysis to form the foundation of our GRAINGene Ranking Artificial Intelligence Network ("GRAIN") big data mining gene discovery platform. This discovery platformGRAIN is the coregene discovery tool in our trait gene development platform, which encompasses three components:GRAIN target gene identification; modification of ourthe target gene activity in Camelina using CRISPR genome-editing or traditional genetic engineering; and Camelina field testing.We refer to the integrated system as the Trait Factory. Factory, however, the GRAIN discovery tool is unique to Yield10.In the case of crops, the levers to increase seed yield are the metabolic infrastructure through which carbon flows from photosynthesis to seed production and the gene regulators or transcription factors, which control the various pathways. pathways of plant metabolism.Over the last 20 years, the agricultural sector has generated vast numbers of data points.During this same period, however, there have been very few new crop traits produced.GRAIN is a next generation crop big data mining system based on over 30 years of advanced synthetic biology expertise and is protected by the Company as a trade secret.The system efficiently mines big data sets and prioritizes actionable gene targets to improve crop productivity.We have employed this approach to discover a range of potential yield trait genes.
We developedgenes and used the Camelina Fast Field Test model system to characterize, evaluate and de-risk novel yield trait genes.
One ofdata from the challenges the agricultural industry has faced over the years is translating early crop science discovery into value generating traits. In part this is because results from greenhouse studies in model plants have not translated well into field results in major crops. Translating success with non-plant genes in major crops has been successful and the current biotechnology seed sector, which accounted for 457 million acres of crops worldwide in 2016, is based on using microbial genes in plants. The long timelines to progress early discoveries successfully into major crops and generate field data adds to the challenge.
For these reasons, Yield10 has put in place a process we call “Fast Field Testing” based on our Camelina oilseed platform. Camelina is an industrial oilseed well-suited to field trials, and we believe it is a promising new crop for farmers. It is also very fast to modify, develop genetically stable seed and scale up seed for field planting. Ideally, we hope to be able to progress from trait identification to field planting in about 12 months. Results from our field studiestraits generated in Camelina can then be used to generate partnercreate interest in progressing our traits in corn, soybean, canola and otherfor major food crops through research license agreements.As an example, our new oil content gene trait target C3020 was previously an uncharacterized gene.GRAIN was able to select this gene target out of tens of thousands of Camelina genes and we consider the experimental results achieved with C3020 Camelina as a good proof point for the value of this platform.
We believe Camelina has high potential to become a large acreage commercial crop for producing low-carbon biofuel feedstock oils, PHA bioplastics and nutritional oils including omega-3 (EPA, DHA+EPA) oils in North and South America.
As part of an evolution to sustainable energy, a substantial increase in renewable diesel capacity in the United States and Canada is currently underway, with proposed and funded renewable diesel facilities having a total capacity of over 6 billion gallons of biofuels per year.Renewable diesel expansion has surged due to its low-carbon footprint, federal and local subsidies to reduce carbon emissions, and its ability to be used as a drop-in replacement for petroleum diesel.Renewable
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diesel feedstock is supplied mainly from used cooking oil, animal fats (e.g., tallow), and vegetable oil, with the former two feedstock sources in short supply due to limited production capacity.Yield10 therefore expects to meet the demand of the increase in renewable diesel feedstock over the next few years.Moreover, a third of vegetable oils globally produced today are palm oils, which do not qualify for many biofuels subsidies because of their high carbon footprint.Numerous studies and regulatory approvals have shown Camelina oil’s usefulness as a low-carbon feedstock oil for renewable diesel and sustainable aviation fuel.Residual Camelina protein meal remaining after oil extraction is approved by regulatory authorities for use in animal feed applications in the U.S. and Canada.Camelina’s low-carbon footprint and its ability to be grown as a cover crop on otherwise fallow land make it an attractive choice to fill the renewable diesel feedstock supply gap.Based on the assumption of 60 to 100 gallons of Camelina oil per acre, 1 billion gallons of feedstock oil would require 10 to 15 million acres of Camelina production.For comparison purposes, canola production is currently around 20 million acres per year in Canada.
Camelina also has the potential to be a platform crop for the production of proprietary crop products.It is proven to be amenable to genetic engineering through Yield10’s GRAIN platform, resulting in a number of oil and yield traits with demonstrated field trial success.Yield10 has also demonstrated proof-of-concept PHA bioplastic production in Camelina, both in the greenhouse in 2019, and in successful field trials in 2020 and 2021 producing 6% PHA bioplastic in the seed.In November 2020, Yield10 also signed an Exclusive Collaboration and Option Agreement with Rothamsted for an advanced trait technology for the production of omega-3 (EPA, DHA+EPA) oils in Camelina.
We believe that our Camelina development capabilities, together with our yield and oil content trait improvements, enable a strong competitive advantage in building an attractive Camelina products business focused on identifyinglow-carbon biofuels feedstock oils.In the long term, the potential for production of PHA biomaterials in Camelina could provide economic returns for farmers to justify very large acreage adoption.PHA biomaterials also have the potential to reduce the CI of feedstock oils from carbon savings derived through the replacement of petroleum plastics and developing technologies thatthe low-cost production of these products.PHA biomaterials with the right cost structure have applications in very large markets not currently served by agriculture, including water treatment and biodegradable bioplastic applications.We believe crop-based production will enable us to produce step-change improvements to crop yield and value.
Yield10 is targeting a critical unmet need in agriculture based on the anticipated disconnect between agricultural supply and the growingbroad-based global population. Food production must be increased by over 70 percent in the next 35 years to feed the growing global population, which is expected to increase from 7 billion to more than 9.6 billion by 2050. Global climate change is also resulting in regional shifts to historical growing conditions. Given the projection for population growth, recent studies show a “yield gap” for major food and feed crops that cannot be addressed by incremental improvements to yield brought about by traditional plant breeding and existing biotech traits. Current biotech traits deployed in crops by the seed industry are based primarily on using microbial-sourced genes to impart yield protection through herbicide, pest, disease and even drought resistance, whereas Yield10 is focused on increasing fundamental crop yield through enhanced carbon capture and utilization. The demand for edible vegetable oils and healthier edible oils is also increasing.
Yield10 is using the Trait Factory to optimize photosynthesis and carbon efficiency in crops to increase grain or biomass yield targeting step-change increases in the rangeadoption of 10-20 percent in crop yield.these materials.
We have assembled a pipeline of crop yieldperformance traits for development that are applicable to both Camelina and major commercial crops and have established research agreements with major seed companies.
Our unique approach to crop yield or seed oil content trait discovery utilizing our GRAIN platform, which integrates advanced metabolic engineering concepts to address critical bottlenecks in carbon metabolism, has enabled us to discover a series of yield genes with potential use for producing step-change improvements in crop yield.Through our research and early development efforts we have identified and begun characterizing our C3000 and C4000 series of traits.To initially characterize the potential of yield or seed oil content trait genes, we test our yield trait candidates using our Camelina platform. As a yield trait innovator, ourOur objective is to identify novel yield traits that act at a fundamental level in crop metabolism to provide the potential for broad deployment of our traits across multiple crop types.Following our work with these trait genes in Camelina, our approach iswe seek to enter into license agreements or form collaborations with major agricultural companies so they can incorporate our novel yield traits into their seed products.

We believe our business model will allow us to develop our Camelina products business and capture value for our yield trait discoveries and provide a path to commercialization for important new yield traits for major crops.
Yield10 isWe are working to advance our own trait developments in Camelina for our seed products business as well as to form business alliances to progress our traits through development, launch and commercialization. commercialization in major food crops.Key to our strategy is to retain where practical, control of timelines and to maximize, where possible, the opportunity for value creation and optionality around future value realization strategies. creation.We are focused on identifying and signing additional research and development collaborations to accelerate commercial development of our promising yield traits.Based on this strategy, Yield10 canintends to focus internal resources on trait gene discovery and developing an independentimproved versions of our elite Camelina basedvarieties for our seed products business.
We have signed non-exclusive research licenses for our novel yield traits with agriculture industry leaders.
In 2017 we granted a non-exclusive global research license
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Yield10'sapproach to Bayer to evaluate our novel yield traits C3003 and C3004 in soybean. The license was expanded in 2019 to include a new discovery and intellectual property for C3004. Bayer is a leader incapturing value from the development and commercializationutilization of biotech-derived soybean seed. In 2018, we granted a research license with a similar structure to Forage Genetics, a leader in forage crops used for animal feed, to evaluate fiveits proprietary traits in forage sorghum. In 2019 we granted amajor food and feed crops is to enter into research licenselicenses with a similar structurelarge seed companies to Simplot, a leadermaximize the numbers of acres in potato.
Thesewhich the traits are adopted.Our capital efficient approach for trait development in major food and feed crops is to utilize field results obtained from our work with traits in Camelina to create interest from large seed companies.We then execute non-exclusive research licenses are intendedfor traits of interest, enabling these companies to provide market leaders in their respective crops with an attractive opportunity to testprogress our traits within their crop(s) of interest.These research agreements have a limited term and developrequire data at their own expense. At any time duringsharing with Yield10.If the term, they havework performed under these research agreements is successful, the option to negotiate a broader agreement with us. At the same time, weseed companies have the right to sign licenses with other companies for these traits. This structure allows us the flexibility to expand the testing of our traits with investment by other companies and to potentially enter negotiations for development and commercial licenses when the value of our traits is better understood. In 2019, we continued to explore additional opportunities to expand the testing of our traits through similar arrangements with other companies and as part of our evolving strategy we now plan to look for partners in canola and corn.
We have identified promising potential traits which can be modified using genome editing. We believe that such targets may be subject to less regulatory complexity in the U.S. during development and along the path to commercialization and may provide opportunities for licensing.
Genome editing techniques, including CRISPR, which involve making small targeted changes to the DNA of a target organism, have been of interest to the agricultural biotechnology industry because this approach is believed to have the potential to significantly reduce development costs and regulatory timelines for crop trait development and market introduction. In 2018, we signed a non-exclusive research license for CRISPR/Cas-9 technology with the Broad Institute of MIT and Harvard and Pioneer, part of Corteva Agriscience.
USDA-APHIS has streamlined the regulatory path for genome edited plant lines that do not contain any remaining foreign DNA (i.e., DNA sequences not from the plant being engineered) from the procedure used to edit the plant. These plant lines may not be subject to certain USDA-APHIS crop regulations in the U.S. See the “Regulatory Requirements” section below. This significantly decreased the timeline and cost of developing and bringing some new traits to commercialization in the U.S. The GRAIN platform is particularly well suited to the challenge of identifying new gene targets for genome editing that can generate economic value. This has opened the potential for Yield10 to exploit a second tier of novel traits addressable with genome editing.
From its internal GRAIN discovery platforms and those in-licensed through academic collaborations, Yield10 has identified gene targets suitable for deployment in crops through genome editing. We have deployed genome editing technology based on our C3008a trait in Camelina as well as our triple edited-line based on our C3008a, C3008b and C3009 traits in Camelina, which were deemed non-regulated by USDA-APHIS in 2017 and 2018, respectively. In early 2020, we filed a petition for non-regulated status for a number of genome edited C3007 Camelina lines. C3007 is a trait in-licensed from the University of Missouri for increasing oil content. We also believe that our C3004 yield trait can be deployed in Camelina through a non-regulated process. Plants that are not regulated by USDA-APHIS may still be subject to regulation by the FDA or the EPA depending on certain characteristics and the plant’s intended uses. We believe our GRAIN platform for identifying genome editing targets as well as improved crops we could develop using this approach may enable us to form collaborations or enter into license arrangements with a broader set of potential commercial partners in order to bring these genome edited traits forward into development in the near-term.

We believe Camelina has high potential asnegotiate a commercial crop for producing nutritional oils and PHA biomaterials in North America.
Based on our 10-year investment in the Camelina platform and trait proof points achieved to date, we believe Yield10 has established the foundation for a crop product business producing nutritional oils and PHA biomaterials. Camelina or Camelina sativa is an oilseed crop currently in limited cultivation in North America and Europe. Camelina oil has historically been used in food and production is increasing because of its natural omega-3 fatty acid content. Results from a randomized controlled study published in 2018 in the journal Molecular Nutrition and Food Research have shown that Camelina sativa oil, but not fatty fish or lean fish, improved serum lipid profile in subjects with impaired glucose metabolism. Camelina protein meal left over following oil extraction by cold crushing has been approved by regulatory authorities for use in animal feed applications in the U.S. and Canada. In the cold crushing process to extract oil, some of the omega oil remains in the meal, making it attractive for use as chicken feed because it increases the omega-3 content of eggs.
We believe that our Camelina development capabilities, together with our yield and oil content trait improvements, will enable an attractive Camelina products business focused on nutritional oils in the near-term. In the longer term, the potential for production of PHA biomaterials in Camelina could provide economic returns for farmers to justify very large acreage adoption and enable the low-cost production of this product. PHA biomaterials with the right cost structure have applications in very large markets not currently served by agriculture including water treatment and plastics replacement applications. We believe crop-based production will enable broad-based global adoption of these materials.
Our Oilseed Operation based in Canada provides us with unique capabilities in the development of oilseed crops.
We established our oilseeds subsidiary in Canada in 2010 to produce robust oilseed germplasm with engineered value-added traits for commercial crop production in western North America. Our oilseeds team is based in Saskatoon, Saskatchewan, with laboratories in the National Research Council (NRC) - Saskatoon facility and commercial greenhouse and laboratory facilities at nearby Innovation Place. Our team has developed and implemented technology to improve and accelerate engineering and trait evaluation of Camelina and canola. The team also plays a key role in designing and conducting greenhouse and field tests required to effectively evaluate novel yield traits.agreement.
We have a network of commercial and science advisors and collaborators to provide us with insight and opportunities to advance our industry alliances, crop research and development, and key intellectual property.
Yield10 named Sherri Brown, Ph.D., a former Monsanto Company executive, as a member of the Board of Directors on January 2020. Prior to joining the Board, Dr. Brown has served as a special commercial and technical advisor to the Company since 2018. Dr. Brown, who is currently a Managing Director at The Yield Lab, served from 1999-2017 in leadership positions at Monsanto, most involving the development and commercialization of new traits for corn and oilseed crops including soybean and canola.
Yield10 has pursued academic collaborations that have led to the discovery of novel yield trait genes. Researcher Danny Schnell, Ph.D. discovered the C3003 trait in an ARPA-e (a division of the U.S. Department of Energy ("DOE") funded collaborative project at the University of Massachusetts in which Yield10 was a partner. In 2015, Prof. Schnell moved to Michigan State University where he is Chairperson, Department of Plant Biology and remains a collaborator on C3003. In 2018 and 2019, Yield10 announced signing a global license agreementagreements with the University of Missouri for advanced technology to boost oil content in oilseed crops, including C3007, C3010, and C3010,C3012, which are based on the discovery of a key regulatory mechanism controlling oil production in oilseed crops and which can be used to increase oil content. Jay J. Thelen, Ph.D., ProfessorIn conjunction with the Rothamsted collaboration agreement, Prof. Johnathan Napier, a world-leading scientist in the development of Biochemistry at the University of Missouri, who discovered this mechanism,sustainable plant omega-3 (EPA, DHA+EPA) oil traits, also joined our Scientific Advisory Board in 2018.advisory team.
We plan to seek U.S. and Canadian government grants and/or partners to support our research and development goals.
Yield10 has historically sought and participated in government research grants in collaboration with leading academic institutions to develop early crop innovations and to secure rights to intellectual property.We have been awarded grants over the last several years supporting research on strategies to improve the efficiency of photosynthesis, increase seed oil content, identify novel yield traits, and to test these novel traits in Camelina.This work is valuable because traits developed in Camelina also have the potential to be developed and deployed in other oilseed crops.For example, in 2017, we were selected as a sub-awardee on a new DOE grant led by Michigan State University to conduct research aimed at boosting oilseed yield in Camelina.During 2020 and 2021, we received three small Canadian government research grants awarded through the Industrial Research Assistance Program administered by National Research Council Canada.We plan to continue to pursue government grants to defray research costs associated with our research and development activities.

Other potential sources of non-product revenue include 1) potential partners or customers in the Camelina products value chain, and 2) funded partnerships or collaborations with companies interested in the use of our GRAIN platform to identify gene targets for traits in crops of commercial interest.
We are operating with a lean organizational footprint, which is evaluating our novel yield traits in greenhouse and field tests while maintaining efficient use of cash resources.
As of December 30, 2019,31, 2022, we had 2530 full-time employees, with the majority directly involved with our research and development activities.We believe that our organizational capabilities are alignedalign with our research priorities and are complemented by our use of third-party infrastructure and certain service providers.With this approach we can leverage third-party infrastructure and capability without having to spend the time and capital needed to recreate them in-house.This is allowingallows us to focus our limited resources on deploying our core strengths against our key development goals.We expect to grow our research and development operations and commercial seed operations over time commensurate with building value in our business and advancing our traits through developmentcommercialization while at the same time tightly managing overhead costs.
Our “GRAIN” Technology PlatformWe are building capabilities in seed scale-up and certified seed production to build an inventory of Camelina seed to supply to growers under contract for producing grain suitable for offtake into the biofuels market.
In the last two decades there has beenAs we advance field testing of our Camelina varieties, we will choose Camelina lines as lead and back-up candidates for commercialization.For instance, field tests can be conducted for a dramatic expansionCamelina line with 20 to 100 grams of new genetic engineering and systems biology tools: genomics data, metabolic engineering, high-throughput analytical tools, including whole organism gene expression analysis and metabolomics, and powerful genome editing technologies. seed.As a result,line is selected for possible commercial sales, inventory of the seed sector has tested thousandsmust then be ramped up.The rule of single genesthumb we use is that a one-acre planting of Camelina will produce sufficient seed to enable planting of 150 to 200 acres.In 2021/2022 we conducted seed scale-up activities for WDH3, our winter short cycle Camelina line as well as for WDH2, our winter cold tolerant line. During the third quarter of 2022, we engaged growers in contracts for the production of our WDH2 and generated billion if not trillionsWDH3
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Table of data points yet step change improvements in crop yield have remained elusive. Yield10 is bringing new approachesContents
Camelina grain and innovation based on over 30 yearsCamelina seed having a total acreage of experience in advanced synthetic biology and metabolic systems modelling to improve inherent yield of major food and feed crops.
At a fundamental level, increasing crop yield is a complex two-step carbon optimization problem. Harvested seed is mostly carbon fixed from carbon dioxideapproximately 1,000 acres.These growers are located in the air by photosynthesisU.S. and Canada and planted between 30 and 160 acres each, with oxygen coming from waterharvest expected to occur in the soilsummer of 2023.We intend to use the seed harvest for toll crushing and smaller amounts of nitrogenfurther seed production that will provide us with seed inventory for future grower contracts during 2023 and phosphate both of whichbeyond.
For certain spring and winter varieties in development for commercialization, including WDH2, WDH3, E3902 and certain candidate herbicide tolerant lines, we are applied as fertilizer. Based on our experience optimizing carbon flowconducting contract seed scale-up and production in living systems, we know that increasingcontra-season at sites in South America and plan to continue seed yield will likely require multiple trait genes to increase carbon fixation by photosynthesis at the front-end and direct the increased fixed carbon to the seed.
Plant growth is based on a series of chemical reactions and these can be modeled to determine the best ways to optimize the yield of the targeted product. We have integrated advanced metabolic flux modeling capabilities with transcriptome network analysis to form the foundation of the GRAIN gene discovery platform. GRAIN is a powerful new data mining tool which the company has protected as a trade secret. Yield10 has used GRAIN to identify a pipeline of traits it is developingscale-up activities in Camelina to determine performance and then through a series of license arrangements with major seed companies in other crops. We also believe our integrated GRAIN platform can be used to successfully identify new targets for improving crop yield and are working to leverage the platform in the near-term to secure research and development funding from industry partners.spring 2023.
Traits in Development
Based on our early innovations, the development of the fully integrated GRAIN trait gene discovery platform and the execution of our in-licensing strategy, Yield10 has established a strong pipeline of performance and product traits in development. By usingIn late 2020, we added programs for the deployment of input traits including herbicide tolerance and disease resistance traits for Camelina into our Camelina platform as a Fast Field Testing platform, to generate initial trait performance data, our traits are furthest along in Camelina. This has formed the foundation of our strategy to develop a Camelina based specialty products business. Data from Camelina field studies have also helped us to establish research license agreements with three seed companies (Bayer, Forage Genetics, Simplot)pipeline and prioritized this development to enable them to progress ourlarger scale production of elite Camelina varieties for biofuel feedstock production.We also prioritized development of performance traits in major crops. Yield10 isfor increasing seed oil content ahead of seed yield traits.
INPUT TRAITS
Herbicide Tolerance and Downy Mildew Resistance
We are progressing proprietary traits in corn through a service agreement. In 2019 Yield10 continued to progress the development of genetic traits for tolerance to Class 10 and Class 2 herbicides in Camelina. We plan to use the Class-10 herbicide glufosinate tolerance gene for management of broadleaf weeds for commercial production.We are developing glufosinate tolerant Camelina because it will fit in well with crop rotations.The genetic trait we are using has a long history of safe use in other crops including canola.We believe this approach could potentially enable faster regulatory approvals for the trait in Camelina under the SECURE Rule in the United States.We have multiple candidate glufosinate tolerant Camelina lines in our C3000 seriespipeline.In spring 2022, we conducted our first field testing of candidate herbicide tolerant Camelina lines in order to identify lead and back up lines for commercial development and regulatory approval. We have selected lines for further testing and seed scale-up at two sites located in the southern U.S. over winter 2022/2023, and have plans to conduct further testing and seed scale up in spring 2023.
Class 2 herbicides (imidazolonones ("IMI") and sulfonyl ureas ("SU")) are used extensively in the geographic regions we are targeting for Camelina production.Soil residues from their use in the previous growing season can impair Camelina growth.For this reason, we are progressing Class 2 tolerance traits in our Camelina pipeline based on modified versions of the ALS gene ("acetolactate synthase") to produce tolerance to both types of Class 2 herbicides.Our approach is intended to leveragetrait genetics and the well-established roadmap from the successful development of IMI and SU resistance in other commercial crops.
We are progressing traits for tolerance to the fungal pathogen downy mildew, which can negatively impact Camelina seed yields.In 2021, we acquired the rights to a Camelina line with DMR and plan to evaluate it in 2023 on land having significant levels of this fungal pathogen.We also have two backup Camelina lines demonstrating partial resistance and a funded breeding program ongoing for producing additional DMR lines.
Each of these input traits are being developed independently, however once validated, our plan is to stack these traits into our current, best elite Camelina varieties.
In late 2020, we initiated an intensive effort to develop herbicide tolerance traits in Camelina. In our spring 2022 field testing program, we indicated that we would be evaluating over 30 candidate Camelina lines that have been engineered for tolerance to over-the-top spray of a commercial broadleaf weed herbicide. In August 2022, we reported that we observed good herbicide tolerance to an established broadleaf herbicide at 1 time or 2 times the spray rate that is typically applied commercially to herbicide tolerant canola.The over-the-top spraying consisted of 2 spray applications of the broadleaf herbicide at different times of the Camelina growth cycle. In February 2023, we reported that we retested our lead commercial candidate HT spring Camelina lines in field trials in the Southern U.S. and the previous successful results were replicated. We further reported these HT spring Camelina lines were also tolerant to the application of a grassy weed control product.
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In our spring 2022 field test program, wealso tested a Camelina line for tolerance to IMIs.In August 2022, we reported that our candidate IMI tolerant line has normal growth in the presence of IMI soil residues applied to the soil at 1-time or 2-times the commercially used rates, whereas the control line shows impaired growth.In 2022, our researchers developed multiple E3902 spring Camelina lines with "stacked" herbicide tolerance traits. In February 2023, we reported results from greenhouse studies indicating that we have achieved proof-of-concept for creating E3902 Camelina lines with tolerance to both over-the-top herbicide application and soil residual herbicide. We plan to conduct our first field tests of stacked herbicide tolerant E3902 spring Camelina lines in spring 2023.Our researchers have also developed candidate broadleaf herbicide tolerant winter Camelina in WDH2 and WDH3 germplasm. In recently completed greenhouse studies, these candidate winter Camelina lines demonstrated tolerance to spray application of commercial levels of a commonly used broadleaf herbicide. These events are on-track for field testing in winter 2023/2024.We are also developing “stacked” herbicide tolerance traits in our winter Camelina lines with the goal of conducting our first field tests in winter 2023/2024.
We plan to collect data on tolerance to the herbicides, seed yield and oil content traits as well as some of our C4000 series traitsdata on these Camelina lines in the oilseed Camelina. We progressed several of these traits into major crops including corn, soybean, forage sorghum and potato through third party relationships and in canola using internal resources. In 2019, Yield10 announced the filing of a new patent application on a technology breakthrough for producing high levels of a PHA biomaterial, a product with very large market potential in oilseeds.months ahead.
Novel Yield Trait Gene C3003PERFORMANCE TRAITS
C3003 is an algal gene, in-licensed from the University of Massachusetts. We believe based on GRAIN modelling that C3003 reduces the well-understood yield losses that occur through photorespiration, a side reaction of photosynthesis in C3 crops based on early positive results. C3 photosynthesis, the simplest type of plant photosynthetic system, exists in most agricultural crops used for human consumption, including canola, soybean, rice, wheat and potato. Yield10 is progressing the introduction of the C3003 trait gene as well as improvements to the C3003 trait in Camelina, canola, and corn.
Canola is an important North American oilseed crop harvested for its oil. We are targeting step-changes of 10-20% in the evaluation and development of novel traits to increase seed yield in canola. In our field tests of canola in 2018, we

achieved seed yield improvements in some events at the low end of this range (11%), and based on these results, we continued to progress C3003 into the preliminary commercial development phase in canola in 2019. Key activities in 2019 included field testing of the C3003 Canola lines from the 2018 trial and the development of additional commercial quality C3003 canola events. The 2019 growing season was particularly challenging with wide swings in weather patterns and as a result we were unable to generate statistically significant performance data. However, based on earlier results and our increasing understanding of the underlying biological mechanism, we remain committed to progressing the development of C3003. In 2019, we produced 15 additional high quality C3003 canola lines and plan to continue the field testing and development programs with this trait in Camelina and canola in 2020.
Under a research license, Bayer is working with C3003 in its soybean program as a strategy to improve seed yield. We anticipate that Bayer will generate field test data with C3003 pursuant to the research license. The Bayer license was expanded in 2019 to include a new discovery relating to C3004 that will enable them to begin deploying and testing this trait in their soybean program. Yield10 is working to identify additional partners for our traits in soybean.
Novel Yield Trait Gene C3004
While the role of C3004 is currently not well understood and we continue to investigate the role of the gene in plant metabolism, we believe that it may affect carbon partitioning (the flow of carbon from green photosynthetic tissue to seed development) in plants. Our ongoing research will continue to investigate the activity of C3004 alone and in combination with C3003 to produce increases in seed yield in crops.
We began our investigation of C3004 by preparing genetic constructs to increase the expression of the C3004 gene in Camelina. Stable C3004 Camelina lines were developed and we performed yield studies in a greenhouse and a controlled environment growth chamber. In these studies, increased expression of C3004 in Camelina resulted in a significant increase in plant growth and vigor, increased branching and seed yield, and in some cases increased individual seed weight. In 2019 we continued the development of additional C3004 Camelina lines, conducted greenhouse studies and our first field tests.
Our 2019 greenhouse studies included additional C3004 Camelina lines with different Camelina genetic backgrounds. We again observed increased vigor, branching and increases in seed yield consistent with our 2018 observations. In our 2019 field tests, photosynthetic measurements were taken during the growing season on C3004 Camelina lines at similar developmental stages. Five lines tested showed statistically significant increases in several important photosynthetic parameters for plants, including CO2 fixation, electron transport rate, and the conversion of light energy to chemical energy (effective quantum yield). While field conditions throughout Western Canada were harsh, including severe drought, there were indications that the C3004 plants produced more seed than wildtype Camelina; however, substantial variability among the test plots under these severe conditions confounded the collection of statistically significant seed yield data from the study. In 2020, Yield10 plans to field test C3004 Camelina lines at an expanded number of sites to collect agronomic and seed yield data; we also plan to field test C3004 in canola for the first time is also planned. We currently have research license agreements in place with seed companies to evaluate the Camelina C3004 gene in soybean, corn and potato.
The version of the C3004 trait we have tested so far in our Camelina studies was genetically engineered using a traditional GMO approach; however, we believe that it may be possible to develop versions of C3004 Camelina that are non-regulated under current USDA-APHIS rules and expect this will form a key part of our Camelina commercial development effort.
Seed Oil Enhancing Traits: C3007, C3008, C3009, C3010, C3012 and C3012C3020
Edible oils or vegetable oils are derived from fruits and vegetables, such as palm, soybean, rapeseed (canola) and sunflower. These oils are used in frying, baking, other types of cooking and in food preparation and flavoring such as salad dressings and bread dips. Edible oils are of increasing importance among health-conscious consumers as key functional ingredients which may reduce the risk of cardiovascular disorders along with potentially lowering the possibility of certain kinds of breast cancer. Based on these drivers the global edible oil market is anticipated to witness a substantial growth in demand for unrefined, unprocessed, healthy, and organic oil.
This is leading to the development and commercialization of modified soybean and canola oils with higher levels of healthier unsaturated fatty acids. Health benefits of omega-3 fatty acids from fish oil are creating additional interest in plant-based omega-3 vegetable oils as a nutritional constituent in the food industry on account of their exceptional anti-inflammatory and other health attributes. Camelina and flax naturally produce omega-3 oils and are seeing increased commercial interest and we believe that Yield10 is well positioned to become the leader in Camelina oil production.

Yield10 is progressing a series of novel traits targeted at increasing the oil content in Camelina whereCamelina.We are building significant capabilities and intellectual property around key oil biosynthesis pathways in plants based on technologies for increasing oil content in seeds.Improving the oil iscontent and yield of Camelina seed would increase the main value driver. per acre for this crop for the production of generic oils for biofuel markets in the near term and omega-3 (EPA, DHA+EPA) oils in the future.Based on the results we obtain with Camelina, we may be able to license these traits to seed companies for use in other oilseed crops, including canola and soybean. Yield10 is building significant capabilities and intellectual property around key oil biosynthesis pathways in plants based on technologies for increasing oil content in seeds. In cases where the edible oil is the primary economic value driver for the crop, increasing oil content is a valuable trait. Improving the oil content and yield of Camelina seed would make this an attractive crop for producing omega-3 nutritional oils. Based on our study of metabolic pathways in oilseed crops, we believe there is an opportunity to apply genome editing to significantly increase oil content in oilseed crops including canola, soybean, sunflower and Camelina.
We began the technical work in Camelina induring 2016 with our C3008a, C3008b and C3009 traits, which regulate the production and degradation of oils in oilseed crops.In 2017 and 2018, we received confirmation from USDA-APHIS’sthe U.S. Department of Agriculture - Animal and Plant Health Inspection Service's ("USDA-APHIS") Biotechnology Regulatory Services (BRS)("BRS") that two types of our genome-edited Camelina plant lines developed using CRISPR/Cas-9 genome editing technology for increased oil content were not considered to be regulated articles under 7 CFR part 340, clearing the way for field testing in the U.S. The first type is based onEdits to three different gene types were made to truncate the inactivation of an enzyme expectedresulting encoded proteins.These edits were designed to decrease turnover of oil in mature seeds and reduce free fatty acids in oil, a trait we have designated as C3008a. The other type is based on the inactivation of three enzymes to both enhance the production of oil and decrease its turnover of oil in mature seeds andseeds.The best line containing these modifications is designated as our triple edit,triple-edited, or C3008a, C3008b and C3009 trait containing line. spring Camelina line E3902.We completed our first field trial with these edited Camelina lines in the U.S. during the 2019 growing season. Some ofseason and these trials were repeated in 2020 and 2021 with the Camelina lines with edits to the three genes producedE3902 line consistently showing an increase in oil content in individual seeds as well as an increase in seed oil content as a percentage of seed weight as compared to control plants. The best performing line produced an average 11.8 percent increase in oil per individual seed, an 8.7 percent increase in individual seed weight, and aapproximately 4.7 percent increase in seed oil content as a percentage of overall seed weight.No significant change in oil composition was observed. Yield10 is planning additional field tests withIn 2021, the bestMinistry of Agriculture, Livestock and Fisheries in Argentina indicated that Camelina line E3902 would not be subject to regulation in the 2020 growing season and is scaling upthat country.We are performing activities related to seed scale-up with Camelina line E3902 including pure seed production in anticipation of potential commercial use. In 2022, the Ministry of Agriculture on Agricultural Protection in Chile indicated that Camelina line E3902 would not be subject to regulation in Chile.
In 2018, we signed an exclusive global license agreement with the University of Missouri for advanced oilseed technology, including the C3007 and C3010 gene traits, which are promising targets focused on the central role of Acetyl-CoA Carboxylase ("ACCase") a key metabolic control point for oil production. In 2019, we signed an additional exclusive global license with University of Missouri for another ACCase related gene target we named C3012. We have produced several CRISPR genome edited versions of C3007 in both Camelina and canola. WeCamelina contains three copies of three different BADC genes, BADC-1, BADC-2 and BADC-3 while canola contains two versions of each gene.Through a series of submissions to USDA-APHIS, we have also filed a petition withdeveloped several lines of Camelina and canola that USDA-APHIS to confirm that the agencyBRS does not consider the Camelina lines to be regulated under 7 CFR part 340, which would clear340.In addition, in late 2021 the way for field testing. Pending confirmation from USDA-APHIS, we plan to test theMinistry of Agriculture, Livestock and Fisheries in Argentina indicated that two C3007 Camelina genome edited lines would not be subject to regulation in that country.
Yield10 researchers achieved proof of concept showing that four novel gene targets identified using the GRAIN platform impact seed development and/or oil content.In greenhouse testing in 2020, one of the three targets, C3020, produced a 10% increase in seed oil content when engineered with increased activity in Camelina.Data obtained from increasing activity of the other three targets, C3019, C3021, and C3022 indicates these represent good targets for CRISPR
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genome-editing.Pure field during the 2020 growing season.
PHA Traits: C3014 and C3015
While we continue the discoverygrown seed of novel yield traitsC3020 was produced in 2021 for licensing to seed companies and focus on deploying our non-regulated traits to improve the performance and value of Camelina to produce nutritional oilssubsequent larger scale evaluation in the near-term, we believe there may be significant market opportunity for producing PHA biomaterials in Camelina in the future. PHA biomaterials (PHAs) are natural microbial high molecular weight polymeric storage polymers. These polymers are natural polyesters and can be recoveredfield tests.Results from the microbes which produce them2021 field production showed up to a 9 percent increase in oil content.
Novel Yield Trait Genes C3003 and processed using standard plastics processing equipment intoC3004
Internal development work with performance traits C3003 and C3004 has been paused to focus resources on the development of our input traits and oil content traits.C3003 is an algal gene, in-licensed from the University of Massachusetts.We believe, based on GRAIN modeling and early positive results, that C3003 reduces the well-understood yield losses that occur through photorespiration, a rangeside reaction of product forms. PHAs have applicationsphotosynthesis in C3 crops.Simplot is working with C3003 in their potato programs.Our C3004 gene trait was identified based on molecular genetic analysis of C3003 Camelina.In studies conducted between 2018 and 2021, stable C3004 Camelina lines with increased expression of C3004 resulted in a wide range of markets including animal nutrition, wastewater treatment and the replacement of petroleum plastics. Commercialization of PHAs based on fermentation technologies continues to receive considerable media and investment interest even although this approach has proven challenging due to the high capital and operating costs. Feedstock and energy costs dominate, the net result being PHA products with limited market adoption. We believe direct production of PHAssignificant increase in crops can lead to low production costs and open large market opportunities. Seeds are natural, stable storage sites for large amounts of oil and proteins deposited by plants to nourish seedlings following seed germination in the field. The stability of seeds at ambient temperatures allows them to be readily harvested, transported and stored prior to processing and makes them the ideal site in a plant for producing PHA biomaterials. In 2019, Yield10 filed a U.S. Patent application for new technology potentially enabling low-cost production of PHA biomaterials in the seeds of Camelina. The new Yield10 patent application describes a discovery around maintaining the viabilitygrowth and vigor, of Camelinaincreased branching and seed programed to produce high levels of the PHA biomaterial PHB. By introducing the three genes encoding the pathway for producing PHA from the plant metabolite acetyl-CoA we have demonstrated the production of up to 10% PHByield, and in seeds of Camelina with good seedling viability in growth chambers. We believe crop-based production will enable an advantaged cost structure thereby eliminating a barrier to entry for broad adoption of these materials. The key concept was to introduce PHB as a new component of thesome cases increased individual seed composition and by processing the PHB producing seed, to produce oil, polymer, and protein rich seed meal. The combination of all three products improves the overall value proposition and we believe that in time this will result in PHA biomaterial costs in line with canola and soybean oils. Yield10 plans to develop and commercialize Camelina seed based PHA biomaterials for water

treatment applications and look for commercial partnering opportunities for plastics replacements markets. weight.We currently have two new PHA biomaterial traits, C3014research license agreements in place with seed companies to evaluate the Camelina C3004 gene in soybean and C3015, in our development pipeline and plan to carry out the first field tests in 2020 with these traits, pending regulatory approval. In the planned tests, we will also bulk up C3014 and C3015 Camelina seed for planting in the 2021 growing season so we can begin to scale production and produce crop based PHA samples for testing and demonstration purposes.potato.
C4000 Series Traits
We used our GRAIN platform to study global transcription factors and identify novel yield traits in the C4000 series. These traits may be powerful regulators of plant growth and represent a potentially valuable resource for identifying genome editing traits for crops. We have recently shown that traits from the C4000 series can significantly increase photosynthetic efficiency, above ground biomass, and below ground biomass production in our switchgrass plants engineered to overexpress the transcription factors. We reported these results for our novel C4001 and C4003 traits in 2018 in the journal Plant Science. Switchgrass plants expressing C4001 resulted in a total increase in biomass of 75-100 percent in leaves and stems as compared to controls. Expression of C4003 in switchgrass resulted in a total increase in biomass of 100-160 percent in leaves and stems as compared to control plants. Increasing biomass yield is important for forage crops such as sorghum, silage corn, and alfalfa.
We are progressing the development of certain of our C4000 series of traits in Camelina and corn. Depending on the field performance of the C4000 series Camelina lines, Yield10 plans to integrate them into a commercial Camelina seed business. Recognizing our limited internal capabilities and resources in corn, the Company plans to seek partners interested in progressing these traits in corn under a license agreement like the one in place with Bayer for soybean. Forage Genetics began work with certain of our C4000 series traits through a research license signed in 2018 to assess the potential of our traits to increase biomass in forage sorghum. Simplot is testing the C4001 trait in potato. We also began early development work in late 2018 to assess certain C3000 and C4000 series traits in corn through a third-party agricultural company.
We expect evaluation of C4000 series traits in these target crops will continue to advance in 2020. during 2023.Traits in this series and the proof points we expect to generate may provide us with an opportunity to selectively partner with others for the development of these traits in major commercial food, feed, and forage crops.
Target Crop: PRODUCT TRAITS
PHA Bioplastic Trait
PHA bioplastics are produced today using sugar or vegetable oil feedstocks by fermentation of microorganisms. Fermentation-based production of PHAs is constrained by the high capital cost of manufacturing facilities and the high processing costs resulting from feedstock conversion losses due to the inefficiency of converting sugar or oils to PHA.For example, it requires over 3 pounds of sugar to produce 1 pound of PHA or 1.5 - 2 pounds of vegetable oil to produce 1 pound of PHA, making the feedstock cost alone very high.These types of processes also require other manufacturing inputs and are energy intensive.We believe crop-based production will enable an advantaged cost structure thereby eliminating a barrier to entry for large-scale adoption of PHA materials for use as renewable, biodegradable plastic replacement in many single use food serviceware and packing applications.Another application of PHAs includes wastewater treatment.
Seeds are natural, stable storage sites for large amounts of oil and proteins deposited by plants to nourish seedlings following seed germination in the field.The Oilseed Camelina sativa
Asstability of seeds at ambient temperatures allows them to be readily harvested, transported and stored prior to processing, and makes them the ideal vehicle for crop seed production of PHA bioplastics.The key concept is to introduce the PHA bioplastic as a new component of the seed composition and by processing the PHA bioplastic producing seed, to produce oil, polymer, and protein rich seed meal.We believe this can be done in a capital efficient manner using incremental capital added to an existing oilseed facility.The combination of all three products improves the overall value proposition and we continued to make progress on the development of our novel yield traits for major crops through research license agreementsbelieve that in time this will result in PHA bioplastics costs ultimately in line with major seed companies we have been workingcanola and soybean oils.Yield10 plans to develop and commercialize Camelina basedseed-based PHA bioplastics by selling a resin grade PHA bioplastic raw material to the bioplastics industry.The Company is actively pursuing business development opportunities to identify and secure partnerships for Yield10. Our vision is to use our proprietary non-regulated gene traits to improve Camelina seed oil content and yieldplastics replacement markets.
Yield10 filed a U.S. patent application in the near term to produce nutritional oils. In the longer term, we believe optimizing the2019 for new technology potentially enabling low-cost production of PHA biomaterials in the seeds of Camelina.The Yield10 patent application describes a discovery around maintaining the viability and vigor of Camelina will enable large acreseed programmed to produce high levels of the PHA biomaterial PHB.By introducing the three genes encoding the pathway for producing PHA from the plant metabolite acetyl-CoA, we have demonstrated the production as a cash cover crop. Some estimates from USDA indicate a potential of up to 30 million acres10 percent PHB in seeds of Camelina with good seedling viability in growth chambers.We currently have two PHA biomaterial traits, C3014 and C3015, in our development pipeline and we carried out successful field tests in 2020 and 2021.We are now progressing to scale up the upper corn beltbest prototype line, based on the C3015 trait, which showed PHA levels of the U.S., which would make Camelina the third largest crop in the U.S. Ideally, cash cover crops should improve the sustainabilityup to 6%
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seed weight, to begin early product prototyping and provide additional sources of revenuemarket development studies for farmers. A new product like PHA biomaterials may have the potential to create value-added bioproducts markets infeed and water treatment applications.In 2022, we completed a 3-acre scale-up of this line. In parallel, we have a research and plastics replacement. Productiondevelopment program underway to optimize and develop commercial quality PHA trait lines based on insights from the field tests and our GRAIN platform with a goal to achieve 10 - 20% PHA in seed.
Omega-3 (EPA, DHA+EPA) oil trait
The omega-3 (EPA, DHA+EPA) oil trait, for which Yield10 has secured an option to commercial rights, is being developed by the research team at Rothamsted as part of PHA biomaterials in cover crops may also provide environmental benefits in that it would reduce fertilizer run-off from farming on the front end, and producetheir program to develop a natural biodegradable product that can be used to reduce nitrate pollution from aquaculture and septic systems on the back end.
Camelina is an attractive choice of crop for the following reasons:
There is a growing demand for crops that diversify the crop landscape, have lower environmental footprints and have the potential to produce high value secondary products, opening new opportunities for farmers.
Camelina oil is rich in an omega-3 fatty acid (ALA) which is creating demand for the oil as a substitutesustainable drop-in replacement for fish oil in aquaculture.
Camelina is readily segregated from the major row crops and readily engineered using genetic engineering tools, making it an ideal platform for producing novel products.
Camelina, as an underdeveloped crop has high technology upside potential to improve agronomics, seed yield and seed value.
Camelina (Camelina sativa) is currently in limited cultivation in North America and Europe and was grown extensively in Europe in medieval times for food and fuel. Interest in biofuels resulted in additional investment beginningused in the mid-2000s, as a resultproduction of which several beneficial Camelina attributes have been shown. Camelinaaquaculture feed.Yield10 is amenableproviding financial support to production practices used for canola, grows on marginal lands,the ongoing Rothamsted program and has enhanced droughtsecured an exclusive option to commercialize the technology and cold tolerance, displays early

maturation and requires fewer inputs than other oilseeds. The fast growth cycle is particularly attractive in areas inimprovements made during the Northwest U.S. and into Canada with shorter growing seasons. It is naturally resistant to diseases that impact canola and it performs well across Canada and partsterm of the U.S.agreement.In November 2022, Yield10 and Rothamsted agreed to a no-cost extension of the exclusive option and license agreement until December 31, 2023.
Camelina oil, like flax seed oil, is rich inThe most important omega-3 fatty acids whichfor human health are essential in the human diet. There are three main types of omega-3 fatty acids, two of whichALA, DHA and EPA (Eicosapentaenoic acid) and DHA (docosahexaenoic acid), come mainly from fish. The third ALA (alpha-linolenic acid), the most common omega fatty acid in the Western diet, can come from fish or plant sources including nuts, flaxseed and Camelina. Omega-3 oils have been shown to help prevent heart disease and stroke, may help control lupus, eczema, and rheumatoid arthritis, and may play protective roles in cancer and other conditions. Recent clinical studies have shown that Camelina sativa oil, but not fatty fish, or lean fish improved serum lipid profile in subjects with impaired glucose metabolism in a randomized controlled study published in the journal Molecular Nutrition and Food Research, U. Schwab, et. al. (2018). In addition, seafood production is increasingly based on aquaculture, where using ocean harvested fish as feed is not sustainable and cannot meet the growing global demand. Aquaculture feed is now increasingly based on crop-based feed ingredients such as soy protein meal and soybean oil due to the availability and lower cost, However, fish oil, the primary source of these is fish in the essentialdiet.These omega-3 fatty acids isare produced by algae, where they are thought to protect their cell membranes in cold water.The algal omega-3 oils progress up the most difficultfood chain and expensive feed ingredient to replace. The high content ofaccumulate in fish and eventually into the human diet.Northern Hemisphere fish oil contains approximately 10% DHA and 10% EPA.Camelina oil already contains the omega-3 fatty acid ALA makes it a preferred oil for use in aquaculture feed as compared to soybean oil. This is creating a growing market for Camelina oil.
Harvested Camelina seed is typically cold crushed to produce oil and an oil containing protein meal. In the United States an application for GRAS ("Generally Regarded as Safe" under FDA guidelines) status for Camelina oil was filed with FDA in and received a favorable response letter from the FDA in 2018. The Canadian Food Inspection Agency (CFIA)Rothamsted Institute has approved the use of mechanically extracted Camelina as a feed ingredient for farmed salmon and trout, a policy change likely to benefit the aquaculture industry in Canada, where there is high demand for omega-3 oils. Camelina protein meal left over following oil extraction by cold crushing has also been approved for use in animal feed applications in the U.S. and Canada. The residual oil in the meal provides additional value as animal feed.
When Yield10 was launched, we started working on Camelina as the basis for our “Fast Field Testing” system. Prior to becoming Yield10, our oilseeds team had worked with Camelina for several years to develop it as a production platform for PHA biomaterials. We currently use Camelina to develop the initial field performance data for our gene trait targets identified using our GRAIN gene discovery tool because it is possible to go from trait gene concept to engineered stable seed suitable for field work. Camelina has a small seed size and is readily segregated from commodity crops including canola, soybean and corn and for these reasons we consider it highly unlikely thatdeveloped engineered Camelina seed will contaminate commodity crops slated for export markets.
These commodities are exportedlines, which produce approximately 20% of DHA+EPA fatty acids, similar to geographies with strict regulations regarding the use and importcomposition of farm products whichNorthern Hemisphere fish oil.A number of these Camelina lines have been genetically engineered. The importance of avoiding contamination of commodity crops with new GMO varieties has resulted in companies delaying commercial release until any new trait is globally deregulated. This has resulted in a large increase in both the costssuccessfully field tested by Rothamsted and the timelines to commercialize new GMO varieties of commodity crops. The approval processes in the U.S. and Canada, although different in each country, are more straightforward to navigate. The use of new tools such as genome editing is also receiving favorable treatment in the U.S. and some traits developed using this approach can be defined as non-regulated under USDA-APHIS rules. Yield10 has developed non-regulated Camelina lines with both single and three gene edits, taken them through the USDA-APHIS process and has executed field trials with them. Camelina has also been engineered by Yield10 to produce PHA biomaterials and by third parties to produce modified oils including fish oil replacements. We expect these crops will be considered regulated under the USDA-APHIS rules but also recognize the potential upside from the ongoing process to modernize these rules, taking into consideration the track record of safety and learning fromus during the last 25 years.
Camelina is a relatively underdeveloped crop with no barriers to entry for companies like Yield10 to develop a Camelina based seed and products business. Due tofour years at different locations within the limited market opportunities for Camelina seed mainly focused on biofuels, this crop has not been subjected to intensive breeding efforts or the use of input traits like herbicide tolerance and disease resistance. We believe the growing interest in omega-3 oils will change this and because Yield10 has been using Camelina as a trait development tool we have in hand several proof points of the upside potential using our proprietary yield and oil content traits. We have demonstrated the potential to more than double Camelina seed yield with our complex C3006 trait. Our single gene C3003 and C3004 yield traits have also been shown to increase Camelina seed yield and because C3004 is a Camelina gene it has the potential to be re-engineered in Camelina to develop non-regulated Camelina lines with higher seed yield. In addition to the seed yield traits, we have progressed genome edited oil content traits which are showing promise for increased seed oil content, the primary economic value driver for Camelina seed.

Target Crops for Trait Licensing
Our research and early development work with our C3000 and C4000 series traits in Camelina and other crops suggests that our technology may be applicable to a wide range of crops harvested for food and animal feed uses. We believe that if novel yield traits could be successfully developed and commercialized in any of these crops, farmers would be able to improve the productivity of their land to meet rising demand for food and feed, thereby creating significant economic value.
In considering our strategy to develop our technologies we segregate our trait genes into two classes: trait genes based on using non-plant genes to add new functionality to crops which are by definition genetically modified, or GM, due to the insertion of foreign recombinant DNA; and trait genes that we may be able to deploy in lines that are not considered regulated by USDA-APHIS, which encompass our trait genes that are based exclusively on plant genes. We see the opportunity to deploy our trait technology in a broader set of food and feed crops, many of which are not currently GM. We plan to pursue our GM trait genes in crops which are currently GM and where the economics can sustain the cost and timelines for deregulation. We are aware of the current USDA-APHIS GM crop regulation review and the reality that GM likely will remain an issue for some NGO groups regardless of the science. For our GM yield trait genes, we are targeting seed yield increases on the order of 10 to 20 percent over the current elite seed lines, increases which reflect the order of magnitude step-changes necessary to address global food security.
The crops we are targeting for development are described below.
Canola (Brassica napus) is a cultivar of rapeseed which produces a higher value edible oil favored by consumers because it has a healthier fatty acid profile than corn or soybean oil. The canola crop was developed in Canada where it is primarily grown today with additional acreage grown in the U.S. Currently the vast majority of the canola grown in North America contains two seed enhancement technologies, herbicide tolerance and hybrid seed. Both Roundup Ready (Monsanto, now Bayer) and Liberty-Link (Bayer) varieties of canola are grown and were introduced to the market in the 1990s. Approximately 24.7 million acres were planted inUK, Canada and the U.S. with oil samples produced for salmon and human feeding studies.Rothamsted is continuing its research program to further improve the oil composition of Camelina oil with the goal of developing a land-based production system for a Camelina oil composition as a drop in replacement for Southern Hemisphere fish oils, which has an DHA+EPA fatty acid content in the 2018 growing season. The Canola Counciloil of Canada has set yield goals of 52 bushels/acre for 26 million metric tons of productionapproximately 30%.We believe there may be intellectual property challenges related to meet global market demand for canola by 2025. Yield10 is targeting a 10-20 percent or greater increase in canola seed yield. With a 2017 harvest of 939 million bushels of canola (Statistics Canada) and assuming an average farm gate price of $10.00 per bushel, a 20 percent yield increase in canola represents a total potential added annual value of $1.9 billion that could be shared among the companies in the canola value chain.
Soybean or Glycine maxis an oilseed crop used for food, food ingredients, food additives and animal feed. The soybean can be harvested for oil used in food and industrial applications, and soybean meal is a significant source of protein for use mostly in animal feed but also for direct human consumption. Fermented soy foods include soy sauce and tempeh, and non-fermented food uses include soy milk and tofu. Soybeans are widely cultivated in North and South America, where a majority of the seed planted is genetically modified. An estimated 94.4 million acres of soybean will be planted in the U.S. and Canada in the 2018/2019 growing season. According to the USDA, the U.S., Brazil and Argentina together represent approximately 80 percent of global soybean production. Yield10 is targeting a 20 percent or greater increase in soybean seed yield. Assuming a 2018/2019 U.S. harvest of 4.5 billion bushels (USDA) and an average farm gate price of $10.00 per bushel, a 20 percent yield increase in soybean represents a total potential added annual value of $8.8 billion that could be shared among the companies in the soybean value chain.
Corn is a crop grown globally and used for animal feed and for producing starch which can be used as a raw material for producing food ingredients and food additives, as well as for use in the production of paper, packaging materials and other items. GM maize was grown foromega-3 oils in crops in North America until certain existing patents in Canada expire during 2025.We are currently progressing business development activities to determine the first time infeasibility of progressing the U.S. and Canada in 1997. Currently, about 80 percent of maize/corn production in the U.S. is genetically modified. It was estimated that more than 83 million acres of corn were plantedomega-3 Camelina in North America in the 2018 growing season. The traits commonly used in today’s corn cultivars provide insect resistance and herbicide tolerance. In many GM seeds sold today, these traits are stacked (“stacked” refers to the practice of adding multiple traits to an elite plant line). Europe has limited production of GM corn, where Spain is a leading producer. In this case, the most widely used GM trait (Bt) protects against the corn borer insect. Special protocols must be followed in Europe to avoid mixing of GM corn with conventional corn. Corn has the more efficient C4 photosynthesis system and Yield10 is targeting a 10 percent yield increase in corn. With a projected 2018/2019 U.S. harvest of 14.4 billion bushels and an average per bushel price of $3.50, a 10 percent yield increase in corn represents a total potential added annual value of $5.1 billion that could be shared among the companiesnear term.However, in the corn value chain.interim, Yield10 will focus its research and development efforts on developing advanced Camelina germplasm with the intention to introduce the omega-3 trait in the future.
Potato is the most important non-cereal staple food crop for humans after wheat and rice. In the United States the potato harvest acreage is around 1 million acres, the harvest value however is around $6 billion, and the frozen French fry

sector has a value of around $20 billion. Yield10 has no in-house R&D activities specific to potato but has executed a research license agreement with Simplot to enable the evaluation of three of our traits in potato.
Forage Sorghum. Forage crops are grown expressly for biomass used for feeding livestock. Typical forage crops include both annual and perennial crops such as various grasses, silage corn, alfalfa and sorghum. Biotechnology traits have been previously introduced into silage corn and alfalfa. Other forage crops could be amenable to gene editing strategies to increase biomass yield per acre. We believe that our technology and traits that increase biomass may have application to forage crops. Yield10 has no in-house R&D activities specific to forage sorghum but has executed a research license agreement with Forage Genetics to enable them to evaluate five of our traits in this crop.
Regulatory Requirements
Since the first successful commercialization of a biotechnology-derived agricultural crop in the 1990s, many new crop varieties have been developed and made available to farmers in the U.S. and worldwide.U.S. farmers have rapidly adopted many of these new biotechnology-derived varieties. In 2016, 92According to the USDA, in 2020 over 90 percent of theU.S. corn, 93 percent of theupland cotton and 94 percent of the soybeans planted in the U.S. were varieties produced through traditional forms of genetic engineering.A significant percentage of the production of other crops planted and harvested in the U.S., such as alfalfa, papaya and sugar beet are also biotechnology-derived.
Biotechnology-derived or genetically engineered ("GE") crops are subject to a significant amount of regulation in the U.S. and around the world. worldwide.Field tests and field trials of such crops need to ensure that traits in development do not escape or mix with native plants, and crops that may be used asin human and animal food or animal feedchain must meet certain safety standards, but governmentstandards.Government regulations, regulatory systems and the politicspolitical environment that influence them vary significantly among jurisdictions.
For purposes of this discussion, the term “GE” includes both biotechnology-derived or genetically engineered plants that are modified by the insertion of recombinant DNA (“Traditional Genome Modification”) and biotechnology-derived.Biotechnology-derived or genetically engineered plants that arecan also be modified through the application of more modern techniques of genome editing.We have seed traits that fall within each of these two generalized categories of GE plants, as summarized above under the subheadingTraits “Traits in Development.Development.
United States Regulation
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The U.S. government agencies primarily responsible for overseeing the products of modern agricultural biotechnology are the USDA, the FDA and the EPA.Depending on its characteristics, a product may be subject to the jurisdiction of one or more of these agencies under the federal government’s 1986 Coordinated Framework for the Regulation of Biotechnology, as updated.Regulatory officials from the three agencies regularly communicate and exchange information to ensure that any safety or regulatory issues that may arise are appropriately resolved within the scope of authority afforded to each agency under their respective statutes.Other environmental laws or regulations also may be implicated,apply, depending on the specific product and its potential applications or intended uses. EPA’s principal oversight role is for biotechnology-derived products that are intended for use as pesticides or herbicides, under the authorities granted to the agency under the Federal Insecticide, Fungicide, and Rodenticide Act and the Toxic Substances Control Act. Our business strategy for major grain crops is to develop yield and performance traits for licensing to the major seed companies. We have no current plans for the development of pesticide or herbicide GE traits that would be subject to the procedures and requirements of the EPA under these statutes.
Our seed traits and any future products that are successfully developed containing our seed traits however, are or will be subject to USDA, FDA and FDAEPA regulatory requirements.Those requirements will vary depending on the particular seed trait and the type and intended use of any product that will be commercialized.Future products that we plan to produce and sell, for example for use in water treatment may potentiallydeployment of herbicide tolerant traits, are likely to have EPA regulatory requirements, and the regulations relating to manufacturing and consumer protection will also need to be addressed.
Within USDA, APHIS is responsible for protecting agricultural plants from pests, diseases and noxious weeds. Underadministers the Plant Protection Act ("PPA"), USDA-APHIS has regulatory oversight over products of modern biotechnology that could pose such a risk to domestic agriculture and native plants. Accordingly, USDA-APHIS regulates organisms and products that are known or are suspected to be plant pests or to pose a plant pest risk, including those that have been altered or produced through various genetic engineering techniques. These GE plants are called “regulated articles” in the relevant USDA-APHIS regulations, which are codified at 7 CFR part 340. The PPA and the implementing regulations in 7 CFR part 340, empower USDA-APHIS‘‘Introduction of organisms and products altered or produced through genetic engineering which are plant pests or which there is reason to regulatebelieve are plant pests.’’These regulations govern the import, handling,introduction (importation, interstate movement, or release into the environment) of certain GE organisms. Along with the EPA and the FDA, APHIS is responsible for the oversight and review of GE organisms.
On May 18, 2020, the USDA updated the biotechnology regulations in the Plant Protection Act (7 C.F.R. Part 340) and set up a new paradigm called the Sustainable, Ecological, Consistent, Uniform, Responsible, Efficient (“SECURE”) rule. This Act establishes updated regulations for importation, interstate movement, and environmental release into the environment of

regulated articles, including certain GE organisms undergoing confined experimental useand products. It provides exemptions for plants if the genetic modification is solely a deletion of any size, or field trials. Regulated articles are reviewed to ensure that, under the proposed conditions of use, they do not presentgenetic modification is a single base pair substitution or if the genetic modification is solely introducing nucleic acid sequences from within the plant’s natural gene pool. Exemptions also apply if the modification is from editing nucleic acid sequences in a plant pest risk by ensuring appropriate handling, confinementto correspond to a sequence known to occur in that plant’s natural gene pool or if the plant is an offspring of a GE plant and disposal.does not retain the genetic modification in the GE plant parent.In addition to the above, § 340.1(c) states that modified plants would not be subject to the regulations if they have plant-trait mechanism of action (“MOA”) combinations that are the same as those of modified plants for which APHIS has conducted a regulatory status review and found not to be subject to the regulations under part 340. The focus rests on the organism itself rather than the methods and technologies used to generate it, which is important given improvements in delivery and genome editing modalities over the past 33 years.
Seed traits developed using Traditional Genome Modification, such as our C3003 yield trait that leverages the biological functions of an algal gene, are regulated under 7 CFR part 340.Regulated articles are subject to extensive USDA-APHIS oversight, including but not limited to permitting requirements for import, handling, interstate movement and release into the environment.
If, however, USDA-APHIS determines that a GE plant is unlikely to present a greater plant pest risk than its unmodified counterpart, the newly developed crop will no longer be subject to the permitting and other regulatory processes that are overseen by the agency (i.e., it will no longer be treated as a potential plant pest). Such a determination by the USDA-APHIS is called "not regulated" under the 7 CFR part 340 regulatory framework. The regulations establish detailed procedures for how a developer of a new GE plant may petition USDA-APHIS to determine if modified plant lines are not regulated under the 7 CFR part 340 framework, which is an official agency finding that the particular article is unlikely to pose a plant pest risk and therefore no longer needs to be regulated under 7 CFR part 340 and the PPA.
USDA-APHIS conducts a comprehensive science-based review of the petition to assess, among other things, plant pest risk, environmental considerations pursuant to the National Environmental Policy Act, and any potential impacts on endangered species. The duration of the petition process varies based on a number of factors, including the agency’s familiarity with similar GE products, the type and scope of the environmental review conducted, and the number and types of public comments received. If, upon the completion of the review, USDA-APHIS approves the petition and the product is no longer deemed a “regulated article,” the developer may commercialize the product, subject to any conditions set forth in the USDA-APHIS written decision issued in response to the petition for determination of non-regulated status.
As previously described, our seed traits developed using Traditional Genome Modification are regulated under 7 CFR part 340 and are subject to USDA-APHIS permitting requirements. In recent years, however, we and others have submitted various petitions toobtained determinations from USDA-APHIS to determine whether particular GE plants developed through the usethat some of differentour genome editing techniques meet the not regulated status underedited lines are exempted from the 7 CFR part 340 framework administered by the agency.In general, lines developed using genome editing approaches have been deemed not to be regulated by USDA-APHIS under 7 CFR part 340. The USDA also announced in March 2018 that it would not require an assessment on products that use modern forms of mutagenesis if it is clear these outcomes could occur in nature. The USDA stated at that time that it did not “have any plans to regulate plants that could otherwise have been developedcases (i) through traditional breeding techniques as long as they are developed without the use of a plant pest as the donor or vector and they are not themselves plant pests.” This USDA policy statement applies to genetic deletions of any size, which would include genome editing through CRISPR-Cas9 and other emerging technologies, although it remains to be seen how this policy announcement will be implemented by USDA-APHIS and what practical effect that may have on seed trait developers like us and our competitors.
Historically, changes to the U.S. regulatory paradigm for agricultural biotechnology have been infrequent, are typically preceded by notice, and are most often subject to public comment, but there can be no guarantee that the USDA-APHIS governing regulations and policies will not change.
We have submitted two petitions under 7 CFR part 340 for a determination of the regulatory status (also known as the “Am I Regulated?” letter) to USDA-APHIS’s Biotechnology Regulatory Services in order to confirm that the following two traits designed to increase oil content are not going to be regulated by the agency: (i) the single trait C3008 Camelina plant line, developed using CRISPR genome editing technology for increased oil content; and (ii) the triple-edited Camelina line that combines three gene traits, C3008a, C3008b and C3009, to increase oil production. In both cases,(iv) below, USDA-APHIS's Biotechnology Regulatory Services approved our petitions and confirmed that each of these novel plant lines would not be treated as a regulated article.article through the previous APHIS “Am I Regulated?” process.
(i) The single trait C3008 Camelina plant line, developed using CRISPR genome editing technology for increased oil content.
(ii) The triple-edited Camelina line E3902 that combines three gene traits, C3008a, C3008b and C3009, to increase oil production.
(iii) The Camelina CRISPR edited line edited for the C3007 trait for increased oil production in Camelina.
(iv) The canola CRISPR edited line edited for the C3007 trait for improved oil production in canola.

To our knowledge, our triple-edited Camelina line E3902 which was determined to not be regulated under 7 CFR part 340 in September 2018, is the first CRISPR-edited triple-trait plant determined by the agency to be not to be regulated. Given our business strategy to develop certain multi-trait genome edited plant lines, this achievement should facilitate our ability to put more of our novel yield traits through the petitioning process and the agency’s scientifically driven decision-making process, with the expected end result of having lines containing more of our traits treated as not to be regulated under 7 CFR part 340 (as compared to340.Since 2018, our seed traits developed using Traditional Genome Modification, whichCRISPR-edited lines that are regulated articles). exempt from regulation by APHIS (under 7 CFR part 340) have been studied in field tests conducted in the U.S.We expect to continue to make appropriate use of the “Am I Regulated” letterSECURE Rule procedures to clarify the regulatory status of our new GE seed traits as they are developed.

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Also, we testedIn 2020, the C3008 single-trait Camelina line inregulatory exemptions and confirmation process under the SECURE rule took effect, representing the first comprehensive revision of APHIS’ biotechnology regulations since 1987. The revisions enable APHIS to regulate organisms developed using genetic engineering for plant pest risk with greater precision and reduces the regulatory burden for developers of organisms that are unlikely to pose plant pest risks. Once a 2018 field evaluation that took place inspecific plant developed through genetic engineering is found not to require regulation, new varieties of the United States following a notification in 2017 thatplant containing the linesame genetic modification would similarly not be regulatedregulated. Since the new process was enacted, certain of our CRISPR edited Camelina C3007 lines have been confirmed by APHIS as being exempt from regulation by USDA-APHIS under 7 CFR part 340. In addition, in 2022 we filed arequest under the SECURE Rule for Regulatory Status Review (RSR) with USDA-APHIS Biotechnology Regulatory Services (BRS) for herbicide tolerant Camelina. As of March 2023, a response from the agency is pending.

The EPA is responsible under the Federal Insecticide, Fungicide and Rodenticide Act for regulating pesticides with public health uses, as well as ensuring that these products do not pose unintended or unreasonable risks to humans, animals and the environment.For herbicide-tolerant crops the EPA regulates the herbicide while the USDA-APHIS regulates the crops.The EPA establishes tolerances for the allowable amount of herbicide residues that may remain on the crop.Tolerances, as defined by the EPA, are “the maximum amount of a pesticide allowed to remain in or on a food” as part of the process of regulating pesticides.
Separate from the plant breeding and planting issues andapproval for genetic modifications from USDA-APHIS regulationregulations under 7 CFR part 340, a GE plant also will be regulated by the FDA if it is intended to be used as human food or animal feed.The FDA regulates the safety of food for humans and animals, and foods derived from GE plants must meet the same food safety requirements as foods derived from traditionally bred plants (also called conventional foods)“conventional foods”).
Since 1992, the FDA has had in place a voluntary consultation process for developers of bioengineered food (“Biotechnology Consultations”).Final agency decisions and other information from these Biotechnology Consultations are made publicly available by the FDA.  Biotechnology Consultations are data-intensive and examine the new food product’s safety and nutritional profile, among other issues.  Generally, the FDA has found that such food products do not pose unique health risks to humans or animals, but if a novel allergen or other distinction from the conventional food is present in the new plant variety, the agency may require specific label statements on the product to ensure that consumers are made aware of material differences between GE and conventional versions.The FDA primarily derives its regulatory power from the Federal Food, Drug, and Cosmetic Act, which has been amended over time by several subsequent laws.Among other oversight and inspection responsibilities, the FDA regulates ingredients, packaging, and labeling of foods, including nutrition and health claims and the nutrition facts panel.Foods are typically not subject to premarket review and approval requirements, with limited exceptions.
As part of a broader effort to modernize its regulatory approach to all biotechnology-derived products, the FDA is currently re-evaluating its regulatory approach in light of the increasing prevalence of certain genome edited plants.In January 2017, the FDA asked for public input to help inform its thinking about human and animal foods derived from new plant varieties produced using genome editing techniques.Among other things, the FDA’s request for comments asked for data and information in response to questions about the safety of foods from genome edited plants, such as whether certain categories of genome edited plants present food safety risks different from other plants produced through traditional plant breeding.
In October 2018, FDA leadership issued a document entitled the “Plant and Animal Biotechnology Innovation Action Plan” (the “Action Plan”) that identified three key priorities for the agency in this area: 1) advancing human and animal health by promoting product innovation and applying modern, efficient and risk-based regulatory pathways; 2) strengthening public outreach and communication regarding the FDA’s approach to innovative plant and animal biotechnology; and 3) increasing engagement with domestic and international partners on biotechnology issues.The Action Plan also stated that the FDA has reviewed the comments and other information it received in response to the January 2017 request for comments, and that it intends to develop guidance for the industry explaining how the FDA’s existing regulatory policy for foods derived from new plant varieties applies to foods produced using genome editing.The FDA also stated in the Action Plan that it intends to begin updating the existing procedures for voluntary Biotechnology Consultations to reflect the agency’s 25 years of experience with foods derived from biotechnology plants and to incorporate any additional issues related to genome editing of food crops.Such procedural updates are expected to be developed and implemented over the next two years.
Canadian Regulation
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In Canada, GE crops, and the food products into which they are incorporated, are regulated by multiple government agencies under a federal framework for the regulation of biotechnology products that is similar to the U.S. system.  First, the CFIA is the lead agency for ensuring that a new agricultural biotechnology crop will not pose new risks to Canadian plants, animals, and other agricultural commodities.  The Plant Biosafety Office ("PBO") is responsible for conducting environmental assessments of biotechnology-derived plants, referred to as "plants with novel traits" ("PNT").  Authority for the PBO includes both approving confined field trials with the PNT through permits and authorizing their “unconfined release” as a first step towards commercialization.PNTs are defined in the Canadian Seeds Regulations (i) as (i) plants into which a trait or traits have been intentionally introduced, and (ii) where the trait is new in Canada and has the potential to impact the environment.The CFIA also has in place a remutation policy, whereby plants containing the same mutation as a previously authorized plant of the same species are included in the authorization of the original PNT and are therefore subject to the same conditions.
Under the Food and Drugs Act and related regulations, Health Canada is responsible for reviewing a pre-market safety assessment that must be submitted by the manufacturer or importer of a “novel food,” a term of art that includes any PNT or other or biotechnology-derived foods.  The safety assessment should provide assurances that the novel food is safe

when prepared or consumed according to its intended use before it enters the Canadian market and food system.A multi-disciplinary team of experts from Health Canada will evaluateevaluates the data and information about the novel food and make a determination regarding whether it is safe and nutritious before it can be sold in Canada, as well as whether any restrictions are warranted under applicable law or the product’s safety profile. Health Canada’s final decision documents regarding the safety of these novel foods are made available to the public by the government.As in the United States,U.S., approval of a PNT or a novel food product does not take into account the method with which such product was produced.Rather, Health Canada employs a product-based (as opposed to a process-based) approach to its regulatory oversight of such emerging foods and food ingredients.
As the lead agency for public health and safety, Health Canada also works in conjunction with the CFIA on food labeling oversight when it has identifiedidentifies a potential health or safety issues with a food that could be mitigated through labeling or other disclosures.  For example, if the biotechnology-derived food contains a new allergen that is otherwise not present in the conventional version of the food, then specific label statements will beare required to alert consumers to that important health information.  However, the CFIA has primary oversight over non-health issues related to food labeling, packaging, and advertising.  Accordingly, the CFIA is the lead agency for ensuring that food labeling and advertising meet the legal requirements of the Food and Drugs Act, and that labeling representations do not create a potential risk of fraud or consumer confusion and are compliant with Canada’s voluntary disclosure standard for GE food ingredients.
Environment Canada is also available to serve as a regulatory “safety net” if a novel product does not naturally fall within the jurisdiction of the CFIA, Health Canada, or the Pest Management Regulatory Agency that oversees pesticide products.
Our work involving the development, greenhouse testing, and field testing of novel yield trait genes in crop plants requires certain government and municipal permits, and we must ensure compliance with all applicable regulations, including regulations relating to GE crops.  With laboratories and greenhouses in both the U.S. and Canada, we are also subject to regulations governing the shipment of seeds and other plant material (including GE seeds and GE plant material) between our facilities in the U.S. and Canada, including USDA-APHIS and CFIA permits for the import and phytosanitary certificates for the export of plant materials that could pose a risk to domestic agriculture.
Having deployed our own research and development operations in Saskatoon, Canada in 2010, we have been conducting field studies of various yield traits in that country since 2016 under PNT permits issued by Canadian regulators. During 2018,In recent years, we have conducted field studies of C3003 in canola, Camelina and soybean at field sites in Canada.
    Finally, as one of Canada’s major field crops, canola in particular is subject to variety registration, which is a regulatory requirement of the Seeds Act and is also administered by the CFIA. Any future sales of our seed traits or products in Canada would be done by a third-party collaborator or other partner, and that third party would be responsible for complying with registration requirements for the canola varieties, if applicable.of multiple traits including our PHA bioplastic trait, under PNT permits.
Regulation in Other Jurisdictions
Other jurisdictions and governmental authorities, including in South America and Asia, are increasingly taking an interest in regulating agricultural products of biotechnology.Regulatory approaches vary by jurisdiction, including the existing public health framework and phytosanitary laws in the country, and other less tangible factors such as cultural and religious norms that may have an impact on individual country risk assessments and decision-making.We cannot predict future changes in the global regulatory landscape regarding GE plants subjected to Traditional Genome Modification or GE
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plants subjected to genome editing.
Further, although U.S. and Canadian regulatory authorities have taken similar approaches to overseeing both traditional biotechnology-derived plants and genome edited plants under their national plant health and biosafety laws, regulation of all GE plants in the EU is significantly more stringent than in North America.U.S. and Canadian regulators have also determined that genome edited GE plants pose fewer risks that those subjected to Traditional Genome Modification, while a recent EUModification.A July 2018, Court of Justice of the European Union legal ruling indicates that the existing European regulations for GE plants modified by the insertion of recombinant DNA should be strictly applied to genome edited plants as well.There is thus a sharp distinction between how European and North American regulatory agencies oversee novel seed traits, including those that are generated using the more modern techniques of genome editing. It is possible that emerging oversight regimes for GE products in other jurisdictions could follow the EU approach and impose similar strict requirements for the release of such products into the environment and their incorporation into human food or other consumer products.

Regulation of biotechnology-derived products in the EU is primarily based on Directive 2001/18/EC (the “2001 EC Directive”). The 2001 EC Directive defines “genetically modified organisms” ("GMOs") broadly as “organism[s], with the exception of human beings, in which the genetic material has been altered in a way that does not occur naturally by mating and/or natural recombination.” In July 2018, the Court of Justice of the European Union (CJEU) issued an important ruling clarifying that the 2001 EC Directive and its pre-market authorization and associated risk assessment requirements required for such “GMOs” should also apply in full to organisms developed using more modern “directed” mutagenesis techniques.
The July 2018 CJEU decision is being interpreted to cover all modern genome editing tools such as CRISPR-Cas9, TALEN and oligonucleotide-directed mutagenesis. This recent clarification by the CJEU regarding the scope of EU regulations suggests that novel seed trait developers who are seeking to bring genome edited seed traits to commercial markets in the EU will face hurdles comparable to what has historically been required in Europe for introducing and commercializing Traditional Genome Modification traits.
Although we are not currently targeting European markets for the development or commercialization of our products, the EU approach to regulating GE plants without regard to the scientific distinctions between Traditional Genome Modification and directed genome editing could be adopted by emerging oversight regimes for GE products in other jurisdictions. There is no guaranteeHowever, an increasing number of countries that countries for which we may have or may develop future marketing plans would not takedominate GE crop production such as Argentina, Brazil and China are adopting a stricter legal andmore favorable regulatory approach towards genome edited plants that do not contain foreign DNA by equating the crops to controllingconventionally bred varieties.This approach first implemented by Argentina, followed by many other countries, demonstrates the evolving landscape for GE crops informed by over 25 years of regulation and GE crop production.
In 2020, Japan published final guidelines for genome edited plants and food that state that these can be sold to the public, without the need for pre-market authorization provided they meet the criteria of being similar to products of traditional breeding.
In December 2021, Yield10 received a favorable determination from the Argentine Biosafety Commission that our genome edited Camelina lines, E3902 and the two C3007 lines, developed for increased oil content, were similar to conventional bred Camelina varieties and are not regulated under the biotechnology resolution No. 763/11 of the EU.Ministry of Agriculture, Livestock and Fisheries in Argentina. In practice, the Argentinian authorities have confirmed that because the genome edited Camelina lines do not contain any foreign inserted DNA, these varieties can be marketed in Argentina like conventional Camelina varieties without the need for any pre-market authorizations.
LicenseIn fourth quarter 2022, the Agricultural Protection Division – Forestry and Seeds in Chile indicated that our genome edited E3902 Camelina line is not under the scope of the Chilean Biotechnology Crops Resolution No. 1523 of 2001, and its amendments regarding GMOs confirming that this line is considered not regulated (non-GM) in Chile and can be cultivated like conventional crops.

In January 2022, the Chinese Ministry of Agriculture and Rural Affairs published new guidelines for the review and approval of genome edited crops and products paving the way for faster commercialization in that country.
In-License Agreements
Exclusive Collaboration Agreement with Rothamsted Research
On November 12, 2020, Yield10 signed an exclusive collaboration agreement with Rothamsted to support Rothamsted’s Flagship Program to develop omega-3 oils in Camelina. The technology developed by Rothamsted could enable the Universitysustainable, plant-based production of Massachusetts
Pursuantomega-3 (EPA, DHA+EPA) nutritional oils that closely mimic the composition of Southern Hemisphere fish oil, an important ingredient in the production of aquaculture feed. Omega-3 oils are also essential for human nutrition and have demonstrated benefits in heart health. Rothamsted is a world-leading nonprofit research center based in Harpenden, UK, that focuses on strategic agricultural science to the benefit of farmers and society worldwide. Over the last decade, the team led by Professor Johnathan Napier, Ph.D., Science Director, has demonstrated the production of EPA, DHA+EPA oils in Camelina seed. In addition, Prof. Napier’s team has carried out multi-year field trials and multiple feeding studies with research partners using the EPA, DHA+EPA Camelina oil in different fish species. Their partners have included at least one major aquafeed company. Under the agreement, Yield10 has provided financial support for Prof. Napier’s ongoing research including further EPA, DHA+EPA trait improvement, field testing and nutritional studies. As part of the agreement, Yield10 received an exclusive two-year option to sign a global, exclusive or non-exclusive license agreement with the University of Massachusetts ("UMASS") dated as of June 30, 2015, we have an exclusive, worldwide license under certain patents and patent applications, including issued patents covering our yield trait gene C3003, relating to the manufacture of plants with enhanced photosynthesis. Thetechnology. In November 2022, Yield10 and Rothamsted agreed to extend the collaboration agreement, provides an exclusive, worldwideincluding the license option, without additional funding support, through December 31, 2023. Under this collaboration, Yield10 will monitor the ongoing progress by Rothamsted while developing the business plan for the initial commercial launch, which is expected to make, have made, use, offer for sale, sell, have sold and import any transgenic plant seed or plant grown therefrom or transgenic plant material developed for sale to a farmer or grower for plantingserve the salmon feed market in the field, which transgenic plant seed or plant grown therefrom or transgenic plant material is covered by, embodies or is derived from (in whole or in part) one or more issued or pending claims of the licensed patents or patent applications.
Pursuant to the UMASS license agreement, we are required to use diligent efforts to develop licensed products throughout the field of use and to introduce licensed products into the commercial market. In that regard, we are obligated to fulfill certain development and regulatory milestones relating to C3003, including completion of multi-site field demonstrations of a crop species in which C3003 has been introduced, and filing for regulatory approval of a crop species in which C3003 has been introduced within a specified period. Our failure to achieve any milestone provided for under the agreement would give UMASS the right to terminate the agreement, following a notice period, unless we are able to reach agreement with UMASS as to a potential adjustment to the applicable milestone.
We are obligated to pay UMASS milestone payments relating to any regulatory filings and approvals covered by the agreement, royalties on any sales of licensed products following regulatory approval, as well as a percentage of any sublicense income related to the licensed products.
We may terminate the agreement at any time upon 90 days prior written notice to UMASS. Either party may terminate for material breach immediately upon written notice for a breach that is not cured within 60 days after receiving written notice of the breach. In addition, UMASS may terminate this agreement with respect to certain patent rights immediately upon written notice in the event we contest the validity or enforceability of such patent rights.Chile.
License Agreement with the University of Missouri
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Pursuant to a license agreement with the University of Missouri (“UM”) dated as of May 17, 2018, we have an exclusive, worldwide license to two novel gene technologies to boost oil content in crops.Both technologies are based on significant new discoveries around the function and regulation of ACCase, a key rate-limiting enzyme involved in oil production.The first technology, named C3007, is a gene for a negative controller that inhibits the enzyme activity of ACCase.The second technology, named C3010, is a gene which, if over-expressed, results in increased activity of ACCase.The UM license was expanded during May 2019 to include an exclusive worldwide license to a third gene in the ACCase complex, that we have designated C3012, that may complement the activity of C3007 to boost oil content in crops.
Pursuant to the UM license agreement, we are required to use diligent efforts to develop licensed products throughout the licensed field and to introduce licensed products into the commercial market.In that regard, we are obligated to fulfill certain research, development, and regulatory milestones relating to C3007, C3010 and C3012, including completion

of multi-site field demonstrations of a crop species in which C3007, C3010 and C3012 have been introduced, and filing for regulatory approval of a crop species in which C3007, C3010 and C3012 have been introduced within a specified period.Our failure to achieve any milestone provided for under the license agreement would give UM the right to terminate the license agreement or render it nonexclusive, unless we are able to reach agreement with UM as to the potential adjustment of the applicable milestone.
We are obligated to pay UM a license execution payment, milestone payments relating to any regulatory filings and approvals covered by the license agreement, royalties on any sales of licensed products following regulatory approval, as well as a percentage of any sublicense royalties related to the licensed products.
We may terminate the license agreement at any time upon 90 days’ prior written notice to UM. Either party may terminate the license agreement upon written notice for a breach that is not cured within 30 days after receiving written notice of the breach.In addition, UM may terminate the license agreement with respect to certain patent rights immediately upon written notice in the event we contest the validity or enforceability of such patent rights.
Competitive Landscape for our Business
Camelina Oilseed and Alternative Cover Crops
PHA Biomaterials
Omega-3 Oil
Trait Licensing: Agricultural Industry Landscape
Camelina Oilseed and Alternative Cover Crops: Camelina, because it is not currently a major food crop, has been of recent interest in North America for large-scale production of feedstock oil for biofuels, both renewable diesel and sustainable aviation fuel. We believe that there is a growing interest among oilseed crushers and energy companies in sourcing non-food, low CI feedstock oil for supplying the biofuel market. Camelina is attractive, not only as a spring rotation crop, but also as a winter cover crop, enabling a second oil harvest annually for each acre planted. The general interest in cover crops has been steadily increasing over the last several years. The companies focusing on Camelina include Sustainable Oils, S&W Seed, and Smart Earth. There have also been recent investments in oilseed cover crop alternatives to Camelina including the development of carinata by NuSeed and the efforts by CoverCress Inc. over the last several years to develop pennycress as a cover crop for the mid-west corn and soybean belt.
PHA Bioplastics: Third party PHA producers are pursuing fermentation-based production systems to produce PHA bioplastics for the biodegradables market.These producers include Cheil Jedang, or CJ, of South Korea (which acquired the fermentation and polymer processing technology from Yield10 in 2016 when we were still named Metabolix Inc.), Kaneka of Japan, and Danimer Scientific.Danimer has a bioplastics compounding business that produces PHAs from fermentation of seed oils and has developed revenuegenerating relationships with a number of brand owners and consumer products companies.There are also a number of smaller pre-commercial PHA bioplastic companies, all of which, to our knowledge, are based on fermentation platforms in North America and in China.Although these companies use genetically engineered microbes and feedstocks from GMO crops for their fermentation processes, some brand owners may prefer to accept the higher cost structure for the fermentation-derived PHA bioplastic as compared to PHA Camelina because they are not made from a GMO crop.
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Omega-3 Oil:The growing demand for alternative sustainable sources of fish oil for human nutrition, pharmaceutical, and aquafeed applications has made this an attractive area for investment by several companies.Alternative sources include microbial fermentation processes commercialized by Veramaris (the joint venture between Evonic and DSM, with a production facility in Blair, Nebraska) and by Archer Daniels Midland Co. (with a production facility in Clinton, Iowa).On the crop-based production side, two different genetically engineered varieties of the oilseed canola have been developed and approved by USDA-APHIS to address this growing demand.BASF Plant Sciences has developed a canola variety that produces low amounts of the omega-3 fatty acid EPA and the Australian company Nuseed has developed a canola variety that produces the omega-3 fatty acid DHA in the oil.BASF currently has patents on genes for the production of omega-3 oils in canola dating back to applications made on or before 2005.NuSeed exclusively licensed patents on the production of omega-3 oils in canola from Australia’s Commonwealth Scientific and Industrial Research Organization (CSIRO).We believe the Rothamsted technology which enables production of omega-3 EPA, DHA+EPA oil has higher potential as a drop-in replacement for fish oil in aquafeed.
Trait Licensing: Agricultural Industry Landscape: Following advances in biotechnology in the 1970s through the early 1990s, the first genetically modified ("GM")GM crops were commercially introduced in the U.S. in the years 1994 and 1995. mid-1990s.Today, the U.S. leads the world in the adoption of GM crops in terms of crop value and acreage planted.GM crops (also referred to as GMO or Agbiotech) have had both their supporters and their detractors over the years.Consumer sentiment including concerns about the safety of GM crops have limited the introduction and adoption of GM crops in Europe.However, recent studies by the National Academy of Science continue to support the 20-year history of safe use of GM crops.
The International Service for the Acquisition of Agri-Biotech Applications (ISAAA), an industry research group, reported that 457470 million acres worldwide were planted with GM crops in 2016,during 2019, the most recent year for which data is available.The planting of GM crops is centered in the Americas with North America atand South America each representing approximately 4544 percent of the acres and South America at approximately 43 percent. total worldwide acres.China and India follow with approximately 8 percent and the balance of the total worldwide GM crop acreage in 2016during 2019. The remaining GM acreage was planted in the EU and the rest of world.The primary GM crops in the U.S. are corn, soybean, cotton and sugar beet.In Canada, the oilseed crop canola is the primary GM crop.Cotton is the primary GM crop grown in India and China.
In contrast to the Americas, the EU has been resistant to the adoption of GM crops and has relied heavily on plant breeding programs for capturing crop yield improvements over the last 20 years.In 2016,2019, Spain was the largest producer of GM crops in Europe, based on cultivation of GM corn representing approximately 20 percent of the country’s crop that year.Certain GM crops have been approved for cultivation in some European countries, while other countries have imposed outright bans on cultivation of GM crops.
According to the market sector research and analytics firm, ResearchMarkets and Markets, the total global seed businessmarket was estimated at $68$63 billion in 20172021 and is projected to grow to more than $100$86 billion by 2022. 2026.According to anthe ISAAA, report,in 2019 the global GM seed business representedadoption of biotech crops was recorded for 72 countries with 29 planting and an additional 43 importing for food, feed, and processing. That year, a $17.2 billion market in 2017 andtotal of 190.4 million hectares of biotech crops were grown on approximately 469 million acres that year.in 29 countries. The top five biotech crop growing countries worldwide are the United States, Brazil, Argentina, Canada, and India. The traits being commercialized today by the agricultural industry mainly address crop protection, which involves preventing crop damage by weeds, insects and other pests that lower expected crop yield.As technology has advanced, “trait stacking,” or the practice of adding multiple traits to an elite plant line, has become commonplace as a strategy to protect yield.As the industry has developed, the practice of inter-licensing traits between research and development driven seed companies has led to a proliferation of branded seed products on the market today.
The GM seed business in North America is dominated by large multinational companies and their subsidiaries including BASF Corporation, Bayer DuPont de Nemours, Inc.,Crop Science, Corteva Agriscience, Syngenta, AG and AgReliant Genetics, LLC.These companies have significant resources, extensive experience and track records of successfully developing, testing and commercializing high performing seed lines as well as new traits for GM crops.They offer farmers conventional and biotechnology seeds as well as crop protection chemicals, biologicals, fertilizers and other products and technologies aimed at supporting the on-farm efficiency of managing crops in the field as well as managing the overall cost of crop production through to successful harvest. Many
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Privately owned, U.S. retail seed companies play a key role in the industry by developing, marketing and selling high performing seed to U.S. farmers.These companies include Beck’s Hybrids and Stine Seed. These companiesSeed, which have

capabilities in both biotechnology and plant breeding.They source traits from the multinational companies and input these traits into elite plant germplasm to produce seeds optimized for a variety of soil, climate and field conditions.Both companies offer a broad arrange of GM corn and soybean products to their customers.
Recent advances in biotechnology, including gene editing, have led to the formation of companies focusing on yield trait discovery, biologicals for pest control, agbiome strategies and precision agriculture.There are startups, privately held and publicly traded companies involved in this space.Such companies include AgBiome LLC, Arcadia Biosciences, Inc., Benson Hill Biosystems, Inc., BioCeres S.A., Calyxt, Inc., Cibus Ltd., Evogene Ltd., Inari Agriculture, Inc., Indigo Agriculture, Inc., Kaiima Bio-Agritech Ltd., Marrone Bio Innovation, Inc., and Pairwise Plants LLC, many of which have greater resources and experience than we have.
Intellectual Property
Our continued success depends in large part on our proprietary technology.As of December 31, 2019,2022, we owned or held exclusive rights to 2219 patent families, including 15 issued patents and 41 pending patent applications, worldwide related to advanced technologies for increasing yield in crops. crops, in the United States and throughout the world. As part of our agreement with Rothamsted, we have an exclusive option to license two patent families, RR213 and RR305, including six issued patents and four pending applications, including both the original patent filing for the production of EPA, DHA+EPA oil in Camelina and for an improvement patent filed after the agreement was signed.Our portfolio of patent applications includes plant science technologies we have in-licensed globally and exclusively from the University of Massachusetts and North Carolina State University related to the yield trait gene C3003 and other advanced technologies based on advanced metabolic engineering methods to improve carbon capture and selectively control carbon partitioning in plants.Our portfolio of patent applications also includes advanced technologies for oilseed crops that we in-licensed globally and exclusively from the University of Missouri in 2018 and 2019 related to the yield trait genes C3007, C3010 and C3012.
We continue to seek, develop and evaluate new technologies and related intellectual property that might enhance our Company's business strategy, industry position or deployment options.
EmployeesHuman Capital Resources
As of December 31, 2019,2022, we had 2530 full-time employees. Of those employees, 2124 were in research and development. Among our staff, 1115 hold Ph.D.’s and 1211 hold masters’ or bachelors’ degrees in their respective disciplines. Our technical staff has expertise in the following areas: plant genetics, plant biology, microbial genetics, bioinformatics, metabolic engineering and systems biology.Our headquarters areis located in Massachusetts, and we maintainour wholly-owned subsidiary, Yield10 Oilseeds Inc. ("YOI"), maintains a research and development facility, including greenhouse facilities, in Saskatoon, Canada.None of our employees are subject to a collective bargaining agreement. Weagreement and we consider our relationship with our employees to be good.
Talent Acquisition and Retention
We recognize that our employees largely contribute to our success.To this end, we support business growth by seeking to attract and retain best-in-class talent.We use internal and external resources to recruit highly skilled candidates for open positions.We believe that we are able to attract and retain superior talent as measured by our minimal turnover rate and high employee service tenure.
Total Rewards
Our total rewards philosophy has been to create investment in our workforce by offering a competitive compensation and benefits package for the two geographies in which we have offices.We provide employees with compensation packages that include base salary, annual incentive bonuses, and long-term equity incentive awards.We also offer comprehensive employee benefits, such as life, disability, and health insurance as well as flexible spending accounts, paid time off, and a 401(k) plan.It is our expressed intent to be an employer of choice in our industry by providing a market-competitive compensation and benefits package.
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Health, Safety, and Wellness
The health, safety, and wellness of our employees is a priority in which we have always invested and will continue to do so.We provide our employees with access to a variety of innovative, flexible, and convenient health and wellness programs.Program benefits are intended to provide protection and security, so employees can have peace of mind concerning events that may require time away from work or that may impact their financial well-being.
These investments and the prioritization of employee health, safety, and wellness took on particular significance in 2020 through 2022 in light of COVID-19.To protect and support our team members, we implemented health and safety measures that included maximizing personal workspaces, altering work schedules, and providing personal protective equipment.To aid in containing the spread of COVID-19, we also implemented remote-work options and limited employee travel.We continue to monitor this rapidly evolving situation and will continue to seek programs to educate and assist employees whenever possible.
Diversity, Equity, and Inclusion
We believe a diverse workforce is critical to our success.Our mission is to value differences in races, ethnicities, religions, nationalities, genders, ages, and sexual orientations, as well as education, skill sets and experience.We are focused on inclusive hiring practices, fair and equitable treatment, organizational flexibility, and training and resources.
Corporate History and Investor Information
In 1992, our Company was incorporated in Massachusetts under the name Metabolix, Inc.In September 1998, we reincorporated in Delaware and in January 2017, we changed our name to Yield10 Bioscience, Inc. to reflect our change in mission around innovations in agricultural biotechnology focused on developing disruptive technologies for step-change improvements in crop yield.Financial and other information about our Company is available on our website at www.yield10bio.com.
We make available on our website, free of charge, copies of our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after filing such material electronically or otherwise furnishing it to the Securities and Exchange Commission (the "SEC").
In addition, the SEC maintains an internet site that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.Our filings with the SEC may be accessed through the SEC's website at http://www.sec.gov.

ITEM 1A.    RISK FACTORS
Risk Factor Summary
Our business is subject to numerous risks. We encourage you to carefully review the full risk factors contained in this Annual Report on Form 10-K. Some of the principal risk factors are summarized below:
We have a history of net losses and our future profitability is uncertain.
We will need to secure additional funding to finance our operations and may not be able to do so when necessary, and/or the terms of any financings may not be advantageous to us.
Our seed products and crop science technologies are at an early stage of development. We may never commercialize a technology or product that will generate meaningful, or any, revenues.
There can be no assurance that we will be able to comply with the continued listing standards of The Nasdaq Capital Market.
Currently, our primary source of our revenue is government grants; continued availability of grant funding is uncertain and contingent on compliance with the requirements of the grant.
Our financial condition and results of operations could be adversely affected by public health epidemics, including the continued evolution of the coronavirus outbreak.
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Unfavorable global economic conditions could adversely affect our business, financial condition or results of operations.
Our business operations could be adversely affected by the impact of the war in Ukraine.
The crop science product development cycle is lengthy and uncertain, and our progress will depend on our ability to attract third-party investment in research under license agreements and on our ability to establish collaborative partnerships to develop and commercialize our innovations.
Any potential collaborative partnerships that we may enter into in the future may not be successful, which could adversely affect our ability to develop and commercialize our innovations.
Our crop science program may not be successful in developing commercial products or if our future collaborators are successful in developing commercial products that incorporate our traits, such products may not achieve commercial success.
Our estimates of market opportunity and forecasts of market growth may prove to be inaccurate, and even if the markets in which we may compete in the future achieve growth, our business could fail to achieve the same growth rates as others in the industry.
If ongoing or future field trials conducted by us or our future collaborators are unsuccessful, we may be unable to complete the regulatory process for, or commercialize, our products in development on a timely basis.
Adverse weather conditions, natural disasters, crop disease, pests and other natural conditions can impose significant costs and losses on our business.
Competition in the market for traits and seeds is intense and requires continuous technological development, and, if we are unable to compete effectively, our financial results will suffer.
Our business is subject to various government regulations in the United States and Canada; the regulatory requirements for our future products in development are evolving and are subject to change, and if there are adverse changes to the current regulatory framework, our or our future collaborators’ ability to market our traits could be delayed, prevented or limited.
If we or our future collaborators are unable to comply with and timely complete the regulatory process in the United States and Canada for our future products in development, our or our future collaborators’ ability to market our traits could be delayed, prevented or limited.
The regulatory environment for genetically engineered crops in jurisdictions outside the United States and Canada varies greatly, and some jurisdictions have more restrictive regulations that could delay, prevent or limit our or our future collaborators’ ability to market our traits.
Consumer resistance to genetically engineered crops may negatively affect the ability to commercialize future crops containing our traits, as well as our public image, and may reduce any future sales of seeds containing our yield traits.
Government policies and regulations, particularly those affecting the agricultural sector and related industries, could adversely affect our operations and our ability to generate future revenues and to achieve profitability.
The products of third parties, or the environment itself, may be negatively affected by the unintended appearance of our trait genes, novel seed compositions and novel seed products.
Loss of or damage to our elite novel trait events and plant lines would significantly slow our product development efforts.
Our insurance coverage may be inadequate to cover all the liabilities we may incur.
We rely on third parties to conduct, monitor, support, and oversee field trials and, in some cases, to maintain regulatory files for those products in development, and any performance issues by third parties, or our inability to engage third parties on acceptable terms, may impact our ability to complete the regulatory process for or commercialize such products.
If we lose key personnel or are unable to attract and retain necessary talent, we may be unable to develop or commercialize our products under development.
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Our business and operations would suffer in the event of system failures.
Patent protection for our technologies is both important and uncertain.
Third parties may claim that we infringe their intellectual property, and we could suffer significant litigation or licensing expense as a result.
Portions of our crop science technology are owned by or subject to retained rights of third parties.
We may not be successful in obtaining necessary rights to additional technologies for the development of our products through acquisitions and in-licenses.
Our license agreements include milestone and royalty payments that we are required to make to third parties.
The intellectual property landscape around genome editing technology, such as CRISPR, is highly dynamic and uncertain, and any resolution of this uncertainty could have a material adverse effect on our business.
We rely in part on trade secrets to protect our technology, and our failure to obtain or maintain trade secret protection could harm our business.
Raising additional funds may cause dilution to our existing stockholders, restrict our operations or require us to relinquish rights to our technologies.
Trading volume in our stock can fluctuate and an active trading market for our common stock may not be available on a consistent basis to provide stockholders with adequate liquidity. Our stock price may be volatile, and our stockholders could lose a significant part of their investment.
Provisions in our certificate of incorporation and by-laws and Delaware law might discourage, delay or prevent a change of control of our company or changes in our management and, therefore, depress the trading price of our common stock.
Concentration of ownership among our officers, directors and principal stockholders may prevent other stockholders from influencing significant corporate decisions and depress our stock price.
We caution you that the following important factors, among others, could cause our actual results to differ materially from those expressed in forward-looking statements made by us or on our behalf in filings with the SEC, press releases, communications with investors and oral statements.statements. Any or all of our forward-looking statements contained in this Annual Report on Form 10-K and in any other public statements we make may turn out to be wrong. They can be affected by inaccurate assumptions we might make or by known or unknown risks and uncertainties. Many factors mentioned in the discussion below will be important in determining future results. Consequently, no forward-looking statement can be guaranteed. Actual future results may differ materially from those anticipated in forward-looking statements. We undertake no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise. You are advised, however, to consult any further disclosure we make in our reports filed with the SEC.
Risks Relating to our Financial Position
We have a history of net losses and our future profitability is uncertain.
We have recorded losses every year since our inception, with the exception of 2012. As of December 31, 2019,2022, our accumulated deficit was $364.9 million.$399,697. Since 1992, we have been engaged primarily in research and development and early-stage commercial activities. Because our crop science technology is at an early stage of development, we cannot be certain that the Yield10 Bioscienceour business will generate sufficient revenue to become profitable.We expect to continue to have significant losses and negative cash flow for at least the next several years, as we incur additional costs and expenses for the continued development of our technology, including the ongoing expenses of research, development, commercialization and administration.The amount of money we spend will impact our need for capital resources as well as our ability to become profitable and this will depend, in part, on the number of new technologies that we attempt to develop.We may not achieve any or all of these goals and, thus, we cannot provide assurances that we will ever be profitable or achieve significant, or any, product revenues.
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We will need to secure additional funding to finance our operations and may not be able to do so when necessary, and/or the terms of any financings may not be advantageous to us.
As of December 31, 2019,2022, we heldhad unrestricted cash, cash equivalents and short-term investments of $11.1 million. In March 2019, we closed on a registered direct offering$4,347. We estimate that our cash resources will be sufficient to fund operations and meet our obligations into the second quarter of our common stock, raising $2.6 million, net of offering costs, and in November 2019, we closed on a public offering and a concurrent private placement of our securities, raising $10.2 million, net of offering costs. Through March 20, 2020, we received an additional $1.6 million from investor exercises of 204,796 outstanding warrants.2023. We follow the guidance of Accounting Standards Codification ("ASC")ASC Topic 205-40, Presentation of Financial Statements-Going Concern, in order to determine whether there is substantial doubt about the Company'sour ability to continue as a going concern for one year after the date itsour financial statements are issued. We have concluded,Based on our current cash forecast, we expect that the Company hasour present capital resources will not be sufficient cash and short-term investments to fund itsour planned operations intofor that period of time, which raises substantial doubt as to the second quarterCompany's ability to continue as a going concern.This forecast of 2021.cash resources is forward-looking information that involves risks and uncertainties, and the actual amount of expenses could vary materially and adversely as a result of a number of factors.Our ability to continue operations after our current cash resources are exhausted will depend upon our ability to obtain additional financing through, among other sources, public or private equity financing, secured or unsecured debt financing, equity or debt bridge financing, warrant holders' ability and willingness to exercise the Company's outstanding warrants, additional research grants or collaborative arrangements with third parties, as to which no assurances can be given.We do not know whether additional financing will be available on terms favorable or acceptable to us when needed, if at all.If additional funds are not available when required, we will be forced to curtail our research efforts, explore strategic alternatives and/or wind down our operations and pursue options for liquidating our remaining assets, including intellectual property and equipment.
We continue to face significant challenges and uncertainties and, as a result, our available capital resources may be consumed more rapidly than currently expected due to any or all of the following:
lower than expected revenues from grants and licenses related to our technologies;
changes we may make to the business that affect ongoing operating expenses;
further changes we may make to our business strategy;
changes in our research and development spending plans; and
other items affecting our forecasted level of expenditures and use of cash resources.
We will require additional capital resources to support the implementation of our business strategy and we may pursue one or more of a variety of financing options, including public or private equity financing, secured or unsecured debt financing, equity or debt bridge financing, as well as licensing or other collaborative arrangements. strategy.There can be no assurance that our financing efforts will be successful. If we are not able to secure such additional capital resources or otherwise fund our operations, we will be forced to explore strategic alternatives and/or wind down our operations and pursue options for liquidating our remaining assets, including intellectual property and equipment.

If we issue equity or debt securities to raise additional funds in the future, we may incur fees associated with such issuances, our existing stockholders may experience dilution from the issuance of new equity securities, we may incur ongoing interest expense and be required to grant a security interest in our assets in connection with any debt issuance, and the new equity or debt securities may have rights, preferences and privileges senior to those of our existing stockholders.In addition, utilization of our net operating loss and research and development credit carryforwards may be subject to significant annual limitations under Section 382 of the Internal Revenue Code of 1986, as amended, (the "Code"), due to ownership changes resulting from equity financing transactions.If we raise additional funds through collaboration, licensing or other similar arrangements, it may be necessary to relinquish valuable rights to our potential products or proprietary technologies or grant licenses on terms that are not favorable to us.
We have changed our corporate strategy to focus on theOur seed products and crop science industry, and our technologies in this area are at a veryan early stage of development.We may never commercialize a technology or product that will generate meaningful, or any, revenues.
In July 2016, our Board of Directors approved a plan to implement a strategic restructuring under which Yield10 Bioscience has become our core business. As part of the restructuring, we discontinued our biopolymer operations, eliminated positions in our biopolymer operations and corporate organization, and sold certain of our biopolymer business assets.
The crop science products and technologies we are currently developing as a result of our strategic repositioning are at a veryan early stage of development, and the process of developing them is lengthy and uncertain.If we fail to introduce and commercialize a seed product that meets customers’ expectations, our growth prospects may be materially and adversely affected.In addition, our current management has limited experience in developing technologies for the crop science industry and has never commercialized a product or technology in this industry.We may never reach a point at which our efforts result in products that allow us to achieve revenue from their license or sale.
There can be no assurance that we will be able to comply with the continued listing standards of The Nasdaq Capital Market.
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We cannot assure you that we will be able to comply with the standards that we are required to meet in order to maintain a listing of our common stock on The Nasdaq Capital Market ("Nasdaq").Nasdaq listing rules require us to maintain certain closing bid price, stockholders’ equity and other financial metric criteria in order for our common stock to continue trading on Nasdaq.For example, Nasdaq Listing Rule 5550(a)(4) requires companies to maintain a minimum of 500,000 publicly held shares.Nasdaq Listing Rule 5550(a)(2) requires listed securities to maintain a minimum bid price of $1.00 per share, and Listing Rule 5810(c)(3)(A) provides that a failure to meet the minimum bid price requirement exists if the deficiency continues for a period of 30 consecutive business days. To meet the criteria for continued listing under the equity standard, Nasdaq Listing Rule 5550(b)(1) requires companies to demonstrate stockholders' equity of at least $2.5 million.
On June 25, 2019, we received a deficiency letter from Nasdaq which provided us a grace period of 180 calendar days, or until December 23, 2019, to regain compliance with the minimum bid price requirement. We subsequently received an additional 180 days (until June 22, 2020) to regain compliance with the requirement. On January 9, 2020, our stockholders approved an amendment to our Amended and Restated Certificate of Incorporation, as amended, authorizing a reverse stock split of our common stock. A 1-for-40 ratio for the reverse stock split was subsequently approved by our Board of Directors, and the reverse stock split took effect on January 15, 2020. As a result of the reverse stock split, every forty shares of our common stock were automatically combined and converted into one issued and outstanding share of our common stock, with no change in the par value per share. As of January 30, 2020, we had regained compliance with the minimum bid price requirement.
Currently, our primary source of our revenue is government research grants; continued availability of government grant funding is uncertain and contingent on our compliance with the requirements of the grant.
Historically, a portion of our revenue has been generated from payments to us from government entities in the form of government grants, whereby we are reimbursed for certain expenses incurred in connection with our research and development activities, subject to our compliance with the specific requirements of the applicable grant, including rigorous documentation requirements.To the extent that we do not comply with these requirements, the expenses that we incur may not be reimbursed. Any of ourOur existing grantsgrant or new grants that we may obtain in the future may be terminated or modified.We are a participant in a grant from the Department of Energy with Michigan State University, as amended, which has been our primary source of grant revenue over the past five years.The final year of the grant ends on September 14, 2023, and we may be unable to obtain a new grant to replace the loss of this source of grant revenue.
Our ability to obtain grants or incentives from government entities in the future is subject to the availability of funds under applicable government programs and approval of our applications to participate in such programs.The application process for these grants and other incentives is highly competitive.We may not be successful in obtaining any additional

grants, loans or other incentives.Recent political focus on reducing spending at the U.S. federal and state levels may continue to reduce the scope and amount of funds dedicated to crop science products, if such funds will continue to be available at all.To the extent that we are unsuccessful in being awarded any additional government grants in the future, we would lose a potential source of revenue.
Our government grants may subject us to government audits, which could expose us to penalties if we have failed to comply with the terms of the grants.
We may be subject to audits by government agencies as part of routine audits of our activities funded by our government grants.As part of an audit, these agencies may review our performance, cost structures and compliance with applicable laws, regulations and standards and the terms and conditions of the grant.If any of our costs are found to be allocated improperly, the costs may not be reimbursed, and any costs already reimbursed for such contract may have to be refunded.Accordingly, an audit could result in a material adjustment to our results of operations and financial condition.Moreover, if an audit uncovers improper or illegal activities, we may be subject to civil and criminal penalties and administrative sanctions.
Our financial condition, research and development efforts, and results of operations could be further adversely affected by public health epidemics, including the recent and ongoingcontinued evolution of the coronavirus outbreak.
A novel strain of coronavirus was reported to have originated in Wuhan, Hubei Province, China in December 2019, and has been rapidly spreading across the globe, including in the United States and Canada. Any outbreak of contagious diseasediseases, such as the coronavirusCOVID-19, or other adverse public health developments, could have a material and adverse effect on our business operations. Such adverse effectsThe continued evolution of COVID-19 and its variants, as well as periodic spikes in infection rates and local outbreaks, in spite of safety measures or vaccinations, could include quarantines,cause disruptions to our operations or those of third parties with whom we engage. The COVID-19 pandemic has led to global supply chain challenges, which could adversely impact our ability to conduct business in the manner and timelines presently planned. As new variants of the virus appear, especially variants that are more easily spread, cause more serious outcomes, or restrictionsare resistant to existing vaccines, new health orders and safety protocols could further impact our operations. We will continue to monitor developments of the pandemic and continuously assess its potential further impact on our ability and/operations to prevent any
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disruptions to the conduct of our business. In the event of a prolonged continuation of the pandemic, it is not clear what the potential impact may be on our business, financial position and financial performance.
Unfavorable global economic conditions could adversely affect our business, financial condition or results of operations.
Our results of operations could be adversely affected by general conditions in the global economy and in the global financial markets, including changes in inflation, interest rates and overall economic conditions and uncertainties.For instance, for the twelve months ended December 31 2022, the U.S. Bureau of Labor Statistics reported that the Consumer Price Index for All Urban Consumers increased 6.5 percent.The existence of inflation in the economy has resulted in, and may continue to result in, higher interest rates and capital costs, supply shortages, increased cost of labor, weakening exchange rates and other similar effects. Recently inflation has increased throughout the U.S. economy. Inflation can adversely affect us by increasing the costs of our research and developments, administration and other costs of doing business.Inflation could also adversely affect the ability of growers to enter into and fulfill their obligations under Camelina grain production agreements with the Company. An economic downturn, including as a result of COVID-19, could result in a variety of risks to our collaborators’ personnelbusiness, including weakened demand for our products and our inability to travelraise additional capital when needed on acceptable terms, if at all. A weak or conduct normaldeclining economy could also strain our manufacturers and suppliers, possibly resulting in supply disruption. Any of the foregoing could harm our business activities, as well as closuresand we cannot anticipate all of the ways in which the current economic climate and financial market conditions could adversely impact our facilities or the facilities of our collaborators for an indefinite period of time (including shutdowns thatbusiness.
The ongoing war between Russia and Ukraine may be requested or mandated by governmental authorities). Any temporary closures of facilities would likelyadversely affect our development effortsbusiness, financial condition or results of operations.
The short and long-term implications of the ongoing war between Russia and Ukraine are difficult to predict at this time. To date, we have not experienced any material interruptions in our infrastructure, supplies, technology systems, or networks needed to support our operations. However, Ukraine, and the Black Sea region in general, are a major exporter of wheat and corn to the world, and the disruption of supply could cause volatility in prices and margins of these commodities and related products.Ukraine is also the largest supplier of sun seed and sun oil in the world, which cannot be completely replaced from other geographic regions.The conflict in Ukraine has created disruptions in global supply chains and is expected to create dislocations of key agricultural commodities.While Yield10 has no direct business operations or assets within either Ukraine or Russia, the Company's plans and operating results could be adversely affected by a number of factors, including the crop growing decisions made by farmers in the U.S., Canada, and any disruptionSouth America as a consequence of supply shortages and rising commodity prices.These rising prices may negatively impact our ability to contract suitable acreage for future crop trials or could delay our plans to commercialize Yield10's first Camelina plant varieties.
The risk of cybersecurity incidents has increased in connection with the ongoing war.For example, the war has been accompanied by cyberattacks against the Ukrainian government and other countries in the region.The proliferation of malware from the war into systems unrelated to the operationswar, or cyberattacks against U.S. companies in retaliation for U.S. sanctions against Russia or U.S. support of Ukraine, could also adversely affect our collaborators would likely impact our development efforts and operating results. The extent to which the coronavirusoperations.In accordance with industry standards, we insure ourselves against many types of risks, including cybersecurity risks.While this insurance may impact our results will depend on future developments, which are highly uncertain and cannot be predicted, and on new information that may emerge concerning the severitymitigate certain of the coronavirus. However, current predictions suggest thatrisks associated with the impactongoing Ukraine-Russia war, our level of sustained business closures and quarantines resulting from the coronavirus on the global economy will be severe, and thisinsurance may not cover all losses we could incur.The potential effects of these conditions could have a material adverse effect on our business.business, results of operations and financial condition.
We will continue to monitor this fluid situation and develop contingencies as necessary to address any disruptions to our business operations as they develop.
Risks Relating to our Yield10 Bioscience Crop Science Program
The crop science product development cycle is lengthy and uncertain, and our progress will depend heavilysignificantly on our ability to attract third-party investment in research under license agreements and on our ability to establish future collaborative partnershipsto develop and commercialize our innovations.
The technology and processes used in our crop science program and the application of our technology to enhance photosynthetic efficiencydevelop Camelina as a platform crop for large scale production of cropslow-carbon sustainable seed products to address applications in petroleum replacement, food and nutrition markets, are at an early stage of development.Research and development in the
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seed, agricultural biotechnology, and larger agriculture industries is expensive and prolonged and entails considerable uncertainty.Completion of development work with respect to our products will require a significant investment of both time and money, if it can be completed at all.We expect that collaborations with established agricultural industry companies willmay be required to successfully develop and commercialize our innovations. Our initial development strategy is to make it attractive for established agricultural industry companies to invest financial and technical resources to introduce our traits into their elite germplasm for event selection and evaluation under research licenses. For example, in 2017 we entered into a non-exclusive research license with Monsanto, which was subsequently acquired by Bayer AG (“Bayer”), pursuant to which we granted Monsanto a non-exclusive research license to evaluate our novel C3003 and C3004 yield traits in soybean. We expanded the agreement with Bayer in 2019 to cover a new discovery and intellectual property related to C3004. In 2018, we granted a non-exclusive research license to Forage Genetics, a subsidiary of Land O’Lakes, Inc., to evaluate five of our novel yield traits in forage sorghum. The traits included in the research license include C3003 as well as four traits from our GRAIN platform, C4001, C4002, C4003 and C4029. In 2019, we granted a non-exclusive research license to J.R. Simplot Company to evaluate C3003, C3004 and C4001 in potato. We may not be successful in establishing or maintaining suitable additional relationships with established agricultural industry companies for research licenses in the future, and there can be no assurance that any such relationships will result in future collaboration agreements to develop and commercialize our innovations, with terms that are satisfactory to us or at all.In addition, industry collaborators have significant resources and development capabilities and may develop products and technologies that compete with or negatively impact the development and commercialization of our technologies.

Any potential collaborative partnerships that we may enter into in the future may not be successful, which could adversely affect our ability to develop and commercialize our innovations.
We expect that collaborations with established agricultural industry companies willmay be required for us to successfully develop and commercialize our innovations.The agriculture industry is highly concentrated and dominated by a small number of large companies, which could impact efforts to form the collaborations that we will need in order to complete the development of our products.To the extent that we pursue such arrangements, we will face significant competition in seeking appropriate partners.Moreover, such arrangements are complex and time-consuming to negotiate, document, implement and maintain.We may not be successful in establishing or implementing such arrangements.The terms of any partnerships, joint ventures or other collaborative arrangements that we may establish may not be favorable to us.
The success of any future collaborative partnerships is uncertain and will depend heavily on the efforts and activities of our potential partners.Such arrangements are subject to numerous risks, including the risks that:
our partners may have significant discretion in determining the efforts and resources that they will apply to the arrangement;
our partners may not pursue the development and commercialization of our product candidates based on trial results, changes in their strategic focus, competing priorities, availability of funding, or other external factors;
our partners may delay or abandon field trials, fail to conduct field trials that produce sufficient conclusory data, provide insufficient funding for field trials, or repeat or conduct new field trials;
partners who have marketing, manufacturing and distribution rights with respect to a product may not commit sufficient resources to, or otherwise may not perform satisfactorily in carrying out, these activities;
to the extent that such arrangements provide for exclusive rights, we may be precluded from collaborating with others;
our partners may not properly maintain or defend our intellectual property rights, or may use our intellectual property or proprietary information in a way that gives rise to actual or threatened litigation that could jeopardize or invalidate our intellectual property or proprietary information or expose us to potential liability;
disputes may arise between us and a partner that causes the delay or termination of the research, development or commercialization of our current or future products, or that results in costly litigation or arbitration that diverts management attention and resources;
such arrangements may be terminated, and, if terminated, may result in a need for additional capital for our independent pursuit of matters previously covered by such arrangement;
our partners may own or co-own intellectual property that results from our arrangement; and
a partner’s sales and marketing activities or other operations may not be in compliance with applicable laws resulting in civil or criminal proceedings.
Our crop science program may not be successful in developing commercial products.
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We and our potential future collaborators may spend many years and dedicate significant financial and other resources developing traits or other seed products that will never be commercialized.Seeds containing the traits that we develop may never become commercialized for any of the following reasons:
our traits may not be successfully validated in the target crops;
our traits may not achieve our targeted yield improvements;
we may not be able to secure sufficient funding to progress our traits through development and commercial validation;
our traits may not have the desired effects sought by future collaborators for the relevant crops;
development and validation of traits, particularly during field trials, may be adversely affected by environmental or other circumstances beyond our control;

we or our future collaborators may be unable to obtain the requisite regulatory approvals for the seeds containing our traits, to the extent regulatory approvals are required;
competitors may launch competing or more effective seed traits or seeds;
a market may not exist for seeds containing our traits or such seeds may not be commercially successful;
future collaborators may be unable to fully develop and commercialize products containing our seed traits or may decide, for whatever reason, not to commercialize such products;
we may be unable to patent our traits in the necessary jurisdictions; and
our efforts to develop niche crop products based on our Camelina platform, including specialty oils and PHB biomaterials, are in the early stages and may not be successful.
If any of these things were to occur, it could have a material adverse effect on our business and our results of operations.Research and development in the crop science industry is expensive and prolonged and entails considerable uncertainty.Because of the stringent product performance and safety criteria applied in development of crop science products, products currently under development may neithernot survive the development process noror may ultimately not receive any requisite regulatory approvals that may be needed to market such products.Even when such approvals are obtained, there can be no assurance that a new product will be commercially successful.In addition, research undertaken by competitors may lead to the launch of competing or improved products, which may affect sales of any products that we are able to develop.
Even if we or our future collaborators are successful in developing commercial products that incorporate our traits, such products may not achieve commercial success.
Our strategy depends upon our or our future collaborators’ ability to incorporate our traits into a wide range of crops in significant markets and geographies.Even if we or our future collaborators are able to develop commercial products that incorporate our traits, any such products may not achieve commercial success for one or more of the following reasons, among others:
products may fail to be effective in particular crops, geographies, or circumstances, limiting their commercialization potential;
our competitors, or competitors of our collaborators, may launch competing or more effective traits or products;
significant fluctuations in market prices for agricultural inputs and crops could have an adverse effect on the value of our traits;
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farmers are generally cautious in their adoption of new products and technologies, with conservative initial purchases and proof of product required prior to widespread deployment, and accordingly, it may take several growing seasons for farmers to adopt our or our collaborators’ products on a large scale;
we may not be able to produce high-quality seeds in sufficient amounts to meet demand; and
we may not be able to secure the financial or other resources needed to achieve commercial success.
Our financial condition and results of operations could be materially and adversely affected if any of the above were to occur.
Our estimates of market opportunity and forecasts of market growth may prove to be inaccurate, and even ifthe markets in which we may compete in the future achieve growth, our business could fail to achieve the same growth rates as others in the industry.
Market opportunity estimates and market growth forecasts are subject to significant uncertainty and are based on assumptions and estimates that may not prove to be accurate.Our estimates and forecasts relating to the size and expected growth of the global seed industry and the biotechnology seeds market, and the market size for any products that we may develop in our Camelina products business, such as PHA biomaterials, and the estimated ranges of incremental value increase that a novel, newly developed crop trait may produce, may prove to be inaccurate.Even if the markets in which we

may compete in the future achieve these opportunity estimates and market growth forecasts, our business could fail to grow at similar rates, if at all.
If ongoing or future field trials conducted by us or our future collaborators are unsuccessful, we may be unable to complete the regulatory process for, or commercialize, our products in development on a timely basis.
The successful completion of multi-year, multi-site field trials is critical to the success of product development and marketing efforts for products containing our traits.If our ongoing or future field trials, or those of our future collaborators, are unsuccessful or produce inconsistent results or unanticipated adverse effects on crops, or if we or our collaborators are unable to collect reliable data, regulatory review of products in development containing our traits could be delayed or commercialization of products in development containing our traits may not be possible.In addition, more than one growing season may be required to collect sufficient data to develop or market a product containing our traits, and it may be necessary to collect data from different geographies to prove performance for customer adoption.Even in cases where field trials are successful, we cannot be certain that additional field trials conducted on a greater number of acres, or in different crops or geographies, will be successful.Generally, we or our research licensees conduct these field trials, or we pay third parties, such as farmers, consultants, contractors, and universities, to conduct field trials on our behalf.Poor trial execution or data collection, failure to follow required agronomic practices, regulatory requirements, or mishandling of products in development by our collaborators or these third parties could impair the success of these field trials.
Adverse weather conditions, natural disasters, crop disease, pests and other natural conditions can impose significant costs and losses on our business.
Many factors that may adversely affect the success of our field trials, seed inventory and seed production are beyond our control, including weather and climatic variations, such as drought or floods, severe heat or frost, hail, tornadoes and hurricanes, uncommon or unanticipated pests and diseases, or acts of protest or vandalism.For example, if there were a prolonged or permanent disruption to the electricity, climate control, or water supply operating systems in our greenhouses or laboratories, the crops in which we or our collaborators are testing our traits and the samples we or our collaborators store in freezers, both of which are essential to our research and development activities including field tests, could be severely damaged or destroyed, adversely affecting these activities and thereby our business and results of operations.Unfavorable weather conditions including drought or excessive rain, or fluctuations in temperature, which we have experienced from time to time in our field trials, can also reduce both acreages planted and incidence, or timing of, certain crop diseases or pest infestations, each of which may halt or delay our field trials.Any field test failure we may experience may not be covered by insurance and, therefore, could result in increased cost for the field trials and development of our traits, which may negatively impact our business, results of operations, and ability to secure financing.Such factors outside of our control can create substantial volatility relating to our business and results of operations.
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In addition, seed crops are vulnerable to crop disease and to pests, which may vary in severity and effect, depending on the stage of production at the time of infection or infestation, the type of treatment applied and climatic conditions. Unfavorable growing conditions can reduce both crop size and quality and may reduce our available inventory.
Competition in the market for traits and seeds is intense and requires continuous technological development, and, if we are unable to compete effectively, our financial results will suffer.
We face significant competition in the markets in which we operate.The markets for traits and agricultural biotechnology products are intensely competitive and rapidly changing.In most segments of the seed and agricultural biotechnology market, the number of products available to consumers is steadily increasing as new products are introduced. At the same time, the expiration of patents covering existing products reducesreduce the barriers to entry for competitors.We may be unable to compete successfully against our current and future competitors, which may result in price reductions, reduced margins and the inability to achieve market acceptance for any products that we or our future collaborators commercialize containing our traits.In addition, most of our competitors have substantially greater financial, marketing, sales, distribution, research and development, and technical resources than we have, and some of our potential future collaborators have more experience in research and development, regulatory matters, manufacturing, and marketing.We anticipate increased competition in the future as new companies enter the market and new technologies become available.Our technologies may be rendered obsolete or uneconomical by technological advances or entirely different approaches developed by one or more of our competitors, which will prevent or limit our ability to generate revenues from the commercialization of our traits being developed.
Our business is subject to various government regulations in the United States and Canada, the regulatory requirements for our future products in development are evolving and are subject to change, and if there are adverse changesto the current regulatory framework, our or our future collaborators’ ability to market our traits could be delayed, prevented or limited.
In the United States and Canada, where our seed traits and biotechnology-derived plant lines are developed and field tested, changes in regulatory requirements applicable to our seed traits or future products in development containing our traits

could result in a substantial increase in the time and costs associated with developing and commercializing future products containing our traits, and could materially affect our ability to meet our desired development timelines or to develop and commercialize a future product containing our traits at all.
In the United States, our seed traits and any future products that are successfully developed containing our seed traits are or will be subject to USDA and FDA regulatory requirements.The USDA and FDA requirements will vary depending on the particular seed trait and the intended use of any product that will be commercialized.Our business strategy is focused on crop yield traits and we have no current plans for the development of pesticide or herbicide traits, which would be subject to regulation by the EPA.
Within USDA, the APHIS is responsible for protecting agricultural plants under the Plant Protection Act.USDA-APHIS regulates organisms and products that are known or are suspected to be plant pests or to pose a plant pest risk, including those that have been altered or produced through various genetic engineering techniques. These genetically engineered plants are called “regulated articles”The USDA-APHIS has proposed regulations that could impact our business.For example, in the relevant USDA-APHIS regulations, which control the import, handling, interstate movement and release into the environment of regulated articles, including certain genetically engineered organisms undergoing confined experimental use or field trials. Seed traits developed using the insertion of recombinant DNA, such as our C3003 yield trait that leverages the biological functions of an algal gene, are regulated articles and are therefore subject to extensive USDA-APHIS oversight, including but not limited to permitting requirements for import, handling, interstate movement and release into the environment.
In recent years, we and others have submitted various petitions to USDA-APHIS to determine whether particular biotechnology-derived plants developed through the use of different genome editing techniques may be considered to be not regulated under the framework administered by the agency. In general, genome editing approaches to novel plant trait development have been considered not regulated by USDA-APHIS. In particular, we have submitted two petitions (also known as the “Am I Regulated?” letter) to USDA-APHIS’s Biotechnology Regulatory Services in order to confirm that the following two oil content traits are not going to be regulated by the agency under 7 CFR part 340: (i) the single trait C3008 Camelina plant line, developed using CRISPR genome editing technology for increased oil content; and (ii) the triple-edited Camelina line that combines three gene traits, C3008a, C3008b and C3009, to increase oil production. In both cases, USDA-APHIS approved our petitions and confirmed in writing that each of these novel plant lines would not be treated as a regulated article.
The USDA also announced in March 2018 that it would not require an assessment on products that used modern forms of mutagenesis if it was clear these outcomes could occur in nature.The USDA stated at that time that it did not “have any plans to regulate plants that could otherwise have been developed through traditional breeding techniques as long as they are developed without the use of a plant pest as the donor or vector and they are not themselves plant pests.”This USDA policy statement applies to genetic deletions of any size, which would include genome editing through CRISPR-Cas9 and other emerging technologies, although it remains to be seen how this policy announcement will be implemented by USDA-APHIS and what practical effect that may have on seed trait developers like us and our competitors.
There can be no guarantee that the USDA-APHIS governing regulations and policies will not change. change again in the future.We cannot predict whether advocacy groups will challenge existing regulations and USDA determinations, whether
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the USDA will alter its interpretations of existing regulations, modify existing regulations or promulgate new regulations, or whether additional laws will come into effect.If these or other developments resulted in adverse changes to the current regulatory framework, our seed traits or future products in development containing our traits could be subjected to more burdensome regulatory standards, thereby substantially increasing the time and costs associated with developing and commercializing any future products.Moreover, we cannot assure you that USDA-APHIS will analyze any of our future yield traits or products in development containing our traits in a manner consistent with its analysis of our genome edited yield traits to date. Complying with the USDA’s plant pest regulations for traits that are classified as “regulated articles,” including the permitting requirements for field testing and environmental release, is a costly, time-consuming process and could substantially delay or prevent the commercialization of any future products containing traits that we expected to be deemed non-regulated by USDA-APHIS under 7 CFR part 340.
In addition to USDA-APHIS regulation of plant breeding and planting, a biotechnology-derived plant also will be regulated by the FDA if it is intended to be used as human food or animal feed.The FDA regulates the safety of food for humans and animals, and foods derived from novel plant varieties must meet the same food safety requirements as foods derived from traditionally bred plants (also called conventional foods).Since 1992, the FDA has had in place a voluntary consultation process for developers of bioengineered food (“Biotechnology Consultations”).

Biotechnology Consultations are data-intensive and examine the new food product’s safety and nutritional profile, among other issues. Generally, the FDA has found that such food products do not pose unique health risks to humans or animals, but if a novel allergen or other distinction from the conventional food is present in the new plant variety, the agency may require specific label statements on the product to ensure that consumers are made aware of material differences between genetically engineered and conventional versions. When such a determination cannot be made, the novel plant variety may become subject to FDA premarket review and approval as a food additive.
As part of a broader effort to modernize its regulatory approach to all biotechnology-derived products, the FDA is currently re-evaluating its regulatory approach in light of the increasing prevalence of certain genome edited plants. In January 2017, the FDA asked for public input to help inform its thinking about human and animal foods derived from new plant varieties produced using genome editing techniques. Among other things, the FDA’s request for comments asked for data and information in response to questions about the safety of foods from genome edited plants, such as whether certain categories of genome edited plants present food safety risks different from other plants produced through traditional plant breeding. Subsequently, in October 2018, FDA leadership issued a document entitled the “Plant and Animal Biotechnology Innovation Action Plan” (“Action Plan”) that identified three key priorities for the agency in this area and stated that the FDA has reviewed the comments and other information it received in response to the January 2017 request for comments. The FDA also stated that it intended to develop guidance for industry explaining how the FDA’s existing regulatory policy for foods derived from new plant varieties applies to foods produced using genome editing. Although the expected draft guidance has not yet been released for public comment, on March 4, 2020 FDA, USDA, and EPA launched a new initiative to help consumers better understand foods created through genetic engineering, called “Feed Your Mind,” which aims to answer the most common questions that consumers have about such crops. The FDA also stated in the 2018 Action Plan that it intended to begin updating the existing procedures for voluntary Biotechnology Consultations to reflect the agency’s 25 years of experience with foods derived from biotechnology plants and to incorporate any additional issues related to genome editing of food crops. Subsequently, in February 2019, FDA completed its first consultation on a genome edited plant variety (a soybean variety modified to have increased levels of oleic acid).
We have not participated in any Biotechnology Consultations or engaged in any informal discussions with the FDA about our novel yield traits, whether those traits have been developed using genome editing or traditional genome modification using the insertion of recombinant DNA.Any delay in the regulatory consultation process, or a determination by the FDA that future product candidates containing our traits raise different safety issues than the relevant conventional crop and therefore must be approved by the agency as a new food additive through an intensive premarket safety review process, could increase the costs associated with or delay or prevent the commercialization of the future product candidate. Such delays may lead to reduced acceptance by farmers, food manufacturers or the public and an increase in competitor products that may directly compete with ours.Further, if the FDA enacts new regulations or policies with respect to genome edited plants in particular, such policies could result in additional compliance costs or delay or prevent the commercialization of any potential commercial products containing our seed traits, which could adversely affect our ability to generate revenues and to achieve profitability.
In Canada, genetically engineered crops and the food products into which they are incorporated are regulated by multiple government agencies under a federal framework for the regulation of biotechnology products that is similar to the U.S. system. First, the Canadian Food Inspection Agency ("CFIA") is the lead agency for ensuring that a new agricultural biotechnology crop will not pose new risks to Canadian plants, animals and other agricultural commodities. The CFIA’s Plant Biosafety Office ("PBO") is responsible for conducting environmental assessments of biotechnology-derived plants, referred to as “plants with novel traits” ("PNT"). Authority for the PBO includes both approving confined field trials with the PNT through permits and authorizing their “unconfined release” as a first step towards commercialization. Second, under the Food and DrugsAct and related regulations, Health Canada is responsible for reviewing a pre-market safety assessment that must be submitted by the manufacturer or importer of a “novel food,” a term of art that includes any PNT or other biotechnology-derived foods. Health Canada will evaluate the data and information about the novel food and make a determination regarding whether it is safe and nutritious before it can be sold in Canada, as well as whether any restrictions are warranted under applicable law or the product’s safety profile. Any commercialization of our yield crops in Canada is expected to be done by a third-party collaborator or other partner and complying with Health Canada’s pre-market notification requirement and safety assessment for novel foods would be the obligation of that third-party collaborator.
Our work involving the development, greenhouse testing and field testing of novel yield trait genes in crop plants requires certain government and municipal permits and we must ensure compliance with all applicable regulations including regulations relating to genetically engineered crops. With laboratories and greenhouses in both the U.S. and Canada, we are also subject to regulations governing the shipment of seeds and other plant material between our facilities in the U.S. and Canada, including USDA-APHIS permits for the import and export of plant materials that could pose a risk to domestic

agriculture. We also have been conducting field studies of various yield traits in Canada since 2016 under PNT permits issued by Canadian regulators.
Complying with the Canadian regulations is a costly, time-consuming process and could substantially delay or prevent the commercialization of our products.In addition, we cannot assure you that CFIA and Health Canada regulations or the agencies’ implementation of those regulations will not change, or that the legislative framework in Canada for biotechnology-derived crops, whether for genome edited plants or plants modified using the insertion of recombinant DNA, will not be amended or otherwise changed in a manner that could result in additional compliance costs or delay, or prevent the commercialization of any potential commercial products containing our seed traits, which could adversely affect our ability to generate revenues and to achieve profitability.
Failure to comply with applicable regulatory requirements may, among other things, result in fines, suspensions of regulatory approvals, product recalls, product seizures, operating restrictions and criminal prosecution.
If we or our future collaborators are unable to comply with and timely complete the regulatory process in the United States and Canada for our future products in development, our or our future collaborators’ ability to market our traits could be delayed, prevented or limited.
We apply for and maintain the regulatory permits in the United States and Canada necessary for our operations, particularly those covering our field trials.We anticipate that we or our future collaborators will apply for and maintain regulatory approvals, if any, necessary for the commercialization of any future products containing our seed traits.Even if we and our collaborators make timely and appropriate applications for regulatory permits for our field trials, government delays in issuing such permits can significantly affect the development timelines for our traits, particularly if the planting period for a crop growing season expires before the necessary permits are obtained.
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The regulatory process is expensive and time-consuming, and the time required to complete the process is difficult to predict and depends upon numerous factors, including the substantial discretion of the regulatory authorities.We have not completed all phases of the regulatory process for any of our traits in development.Our traits could require a significantly longer time to complete the regulatory process than expected, or may never gain approval, even if we and our collaborators expend substantial time and resources seeking such approval.The time required for regulatory approval, or any delay or denial of such approval, could negatively impact our ability to generate revenues and to achieve profitability and finance our ongoing operations.In addition, changes in regulatory review policies during the development period of any of our traits, changes in, or the enactment of, additional regulations or statutes, or changes in regulatory review practices for a submitted product application may cause a delay in obtaining approval or result in the rejection of an application for regulatory approval.Regulatory approval, if obtained, may be made subject to limitations on the intended uses for which we or our collaborators may market a future product containing our traits.These limitations could adversely affect our potential revenues.
The regulatory environment for genetically engineered crops in jurisdictions outside the United States and Canada varies greatly, and some jurisdictions have more restrictive regulations that could delay, prevent or limit our or our future collaborators’ ability to market our traits.
Other jurisdictions and governmental authorities, including in South America and Asia, are increasingly taking an interest in regulating agricultural products of biotechnology.Regulatory approaches vary by jurisdiction as a result of the existing public health frameworks and phytosanitary laws, as well as other less tangible factors such as cultural and religious norms that may have an impact on individual country risk assessments and decision-making.Each jurisdiction may have its own regulatory framework, which may include restrictions and regulations on planting and growing genetically engineered plants, import of grain and other plant products, and in the consumption and labeling of feed and foods derived from such novel plants, and which may apply to future products containing our traits.We cannot predict future changes in the global regulatory landscape regarding genetically engineered plants or commercial products incorporating such novel plant varieties. The regulatory environment for such plants is greatly uncertain outside of the U.S. and Canada, and some jurisdictions have more restrictive regulations that could delay, prevent or limit our or our future collaborators’ ability to market our traits.
For example, regulation of all genetically engineered plants in the European Union ("EU") is far more stringent than in the U.S. and Canada.U.S. and Canadian regulators have determined that genome edited plants pose fewer risks than traditional biotechnology-derived plants subjected to modification through the insertion of recombinant DNA.In contrast, a recent EU legal ruling indicated that the existing EU regulations for genetically engineered plants modified by the insertion of recombinant DNA, which were already more stringent than corresponding U.S. and Canadian regulations, should be

strictly applied to genome edited plants as well.As a result, there is a sharp distinction between how EU and U.S. and Canadian regulatory agencies oversee novel seed traits, and in particular those that are generated using the more modern techniques of genome editing.
Although we are not currently targeting EU markets for the development or commercialization of future products containing our traits, emerging oversight regimes for genetically engineered products in other jurisdictions may follow the EU approach and impose similarly strict requirements for the release of such products into the environment and their incorporation into human food or other consumer products.Such jurisdictions may also elect to regulate genetically engineered plants without distinguishing between traditional biotechnology-derived plants modified with recombinant DNA and genome edited plants.There is no guarantee that countries for which we may have or may develop future marketing plans would not take a stricter legal and regulatory approach to controlling genetically engineered plants similar to that of the EU, which could increase regulatory costs and delay, prevent or limit our or our future collaborators’ ability to market our traits in such jurisdictions.
Consumer resistance to genetically engineered crops may negatively affect the ability to commercialize future crops containing our traits, as well as our public image, and may reduce any future sales of seeds containing our yield traits.
Food and feed made from genetically engineered seeds and plants are not accepted by some consumers, and in certain countries production of certain genetically engineered crops is effectively prohibited, including throughout the EU, due to concerns over such products’ effects on food safety and the environment.Advocacy groups have engaged in publicity campaigns and filed lawsuits in various countries against companies and regulatory authorities, seeking to halt regulatory approval activities or influence public opinion against genetically engineered and/or genome edited products.Actions by
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consumer groups and others also may disrupt research and development or production of genetically engineered plants, seeds or food products that incorporate such novel plant varieties.The high public profile of the biotechnology industry in food and feed production, and a lack of consumer acceptance of the types of products to which we have devoted substantial development resources, could have a negative impact on the commercial success of any of products incorporating our traits that may successfully complete the development process, as to which no assurance can be given, and could materially and adversely affect our ability to obtain future collaborations and to finance our crop science program.Further, we could incur substantial liability and/or legal expenses if there are claims that genetically engineered crops damage the environment or contaminate other farm crops.This could distract our management and cause us to spend resources defending against such claims.
Government policies and regulations, particularly those affecting the agricultural sector and related industries, could adversely affect our operations and our ability to generate future revenues and to achieve profitability.
Agricultural production and trade flows are subject to government policies and regulations.Governmental policies and approvals of technologies affecting the agricultural industry, such as taxes, tariffs, duties, subsidies, incentives and import and export restrictions on agricultural commodities and commodity products can influence the planting of certain crops, the location and size of crop production, and the volume and types of imports and exports.Future government policies in the United States, Canada or in other countries could discourage farmers from using any of our products that may successfully complete the development process, as to which no assurance can be given.Similarly, these policies could discourage food processors from purchasing harvested crops containing our traits or could encourage the use of our competitors’ products, which would put us at a commercial disadvantage and could negatively impact our ability to generate any revenues and to achieve profitability.
The products of third parties, or the environment itself, may be negatively affected by the unintended appearance of our yield trait genes.genes, novel seed compositions and novel seed products.
The potential for unintended but unavoidable trace amounts, sometimes called “adventitious presence,” of yield trait genes, novel seed compositions and novel seed products in conventional seed, or in the grain or products produced from conventional or organic crops, could affect acceptance by the general public or by the agricultural industry of these traits.Trace amounts of yield trait genes may unintentionally be found outside our containment area in the products of third parties, which may result in negative publicity and claims of liability brought by such third parties against us.Furthermore, in the event of an unintended dissemination of our genetically engineered materials to the environment, we could be subject to claims by multiple parties, including environmental advocacy groups, as well as governmental actions such as mandated crop destruction, product recalls or additional stewardship practices and environmental cleanup or monitoring.The occurrence of any of these events could have a material adverse effect on our business and results of operations.

Loss of or damage to our elite novel trait events and plant lines would significantly slow our product development efforts.
We have a collection of elite novel trait events and plant lines in which we are developing traits for incorporation into elite germplasm and potential seed products.Our elite novel trait events and plant lines are a key strategic asset since they form the basis for the introgression of our traits into plant breeding programs.If we suffer loss or damage to our elite novel trait events and plant lines, our research and development activities could be negatively impacted.
Our insurance coverage may be inadequate to cover all the liabilities we may incur.
We face the risk of exposure to liability claims if any products that are successfully developed containing our seed traits, as to which no assurance can be given, are defective and if any product that we develop or any product that uses our technologies or incorporates any of our traits causes injury.Although we carry insurance at levels customary for companies in our industry, such coverage may become unavailable or be inadequate to cover all liabilities we may incur.There can be no assurance that we will be able to continue to maintain such insurance, or obtain comparable insurance at a reasonable cost, if at all.If we are unable to obtain sufficient insurance coverage at an acceptable cost or otherwise, or if the amount of any claim against us exceeds the coverage under our policies, we may face significant expenses.
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We rely on third parties to conduct, monitor, support, and oversee field trials and, in some cases, to maintain regulatory files for those products in development, and any performance issues by third parties, or our inability to engage third parties on acceptable terms, may impact our or our future collaborators’ ability to complete the regulatory process for or commercialize such products.
We rely on third parties to conduct, monitor, support, and oversee field trials.As a result, we have less control over the timing and cost of these trials than if we conducted these trials with our own personnel.If we are unable to maintain or enter into agreements with these third parties on acceptable terms, or if any such engagement is terminated prematurely, we may be unable to conduct and complete our trials in the manner we anticipate.In addition, there is no guarantee that these third parties will devote adequate time and resources to our studies or perform as required by our contract or in accordance with regulatory requirements, including maintenance of field trial information regarding our products in development.If any of these third parties fail to meet expected deadlines, fail to transfer to us any regulatory information in a timely manner, fail to adhere to protocols, or fail to act in accordance with regulatory requirements or our agreements with them, or if they otherwise perform in a substandard manner or in a way that compromises the quality or accuracy of their activities or the data they obtain, then field trials of our traits in development may be extended or delayed with additional costs incurred, or our data may be rejected by the applicable regulatory agencies.Ultimately, we are responsible for ensuring that each of our field trials is conducted in accordance with the applicable protocol and with legal, regulatory and scientific standards, and our reliance on third parties does not relieve us of our responsibilities.We could be subject to penalties, fines and liabilities if our third-party contractors fail to perform as required.
If our relationship with any of these third parties is terminated, we may be unable to enter into arrangements with alternative parties on commercially reasonable terms, or at all.Switching or adding service providers can involve substantial cost and require extensive management time and focus.Delays may occur, which can materially impact our ability to meet our desired development timelines.If we are required to seek alternative service arrangements, the resulting delays and potential inability to find a suitable replacement could materially and adversely impact our business.
In addition, there has been an increasing trend towards consolidation in the agricultural biotechnology industry. Consolidation among our competitors and third parties upon whom we rely could lead to changes in the competitive landscape, capabilities, and strategic priorities among potential service providers, which could have an adverse effect on our business and operations.
If we lose key personnel or are unable to attract and retain necessary talent, we may be unable to develop or commercialize our products under development.
We are highly dependent on our key technical and scientific personnel, who possess unique knowledge and skills related to our research and technology.If we were to lose the services of these individuals, we may be unable to readily find suitable replacements with comparable knowledge and the experience necessary to advance the research and development of our products.Because of the unique talents and experience of many of our scientific and technical staff, competition for our personnel is intense.The loss of key personnel or our inability to hire and retain personnel who have the required expertise and skills could have a material adverse effect on our research and development efforts, our business, and our ability to secure additional required financing.

Our business and operations would suffer in the event of system failures.
We utilize information technology systems and networks to process, transmit and store electronic information in connection with our business activities.As use of digital technologies has increased, cyber incidents, including deliberate attacks and attempts to gain unauthorized access to computer systems and networks, have increased in frequency and sophistication.These threats pose a risk to the security of our systems and networks and the confidentiality, availability and integrity of our data.There can be no assurance that we will be successful in preventing cyber-attacks or successful in mitigating their efforts.
Despite the implementation of security measures, our internal computer systems and those of our contractors and consultants are vulnerable to damage from such cyber-attacks, including computer viruses, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures.Such an event could cause interruption of our operations.For example, the loss of data from completed field tests for our yield traits could result in delays in our regulatory approval efforts and significantly increase our costs.To the extent that any disruption or security breach were to
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result in a loss of or damage to our data, or inappropriate disclosure of confidential or proprietary information, we could suffer reputational harm or face litigation, or adverse regulatory action and the development of our product candidates could be delayed.
Risks Relating to Intellectual Property
Patent protection for our technologies is both important and uncertain.
Our commercial success may depend in part on our obtaining and maintaining patent protection for our technologies in the United States and other jurisdictions, as well as successfully enforcing and defending this intellectual property against third-party challenges.If we are not able to obtain or defend patent protection for our technologies, then we will not be able to exclude competitors from developing or marketing such technologies, and this could negatively impact our ability to generate sufficient revenues or profits from product sales and/or licensing to justify the cost of development of our technologies and to achieve or maintain profitability.Our currently issued patents relate to our historical business as well as twoinclude five patents on our C3003 gene in-licensed from the University of Massachusetts, three patents on C4001 and other novel yield traits, and one patent relating to our C4001 U.S. patent, both of which werehistorical business.Our currently issued in 2019 andpatents have expiration dates ranging from 20202033 through 2035, plus any patent extensions which may be granted in the U.S. for regulatory approval delays.2038. New outstandingpending patent applications owned by or licensed to us relating to crop yield improvements have earliest effective filing dates ranging from 2013 through 2019, including the recently filed2023 and include a new patent application on a breakthrough technology for producing PHA biomaterials in crops. This patent application would have an expiration date in 2040 if granted, however, we may not be able to obtain sufficiently broad claims to cover the new invention.
Our patent position involves complex legal and factual questions.Accordingly, we cannot predict the breadth of claims that may be allowed or enforced in our patents or in third-party patents.Patents may not be issued for any pending or future pending patent applications owned by or licensed to us, and claims allowed under any issued patent or future issued patent owned or licensed by us may not be valid or sufficiently broad to protect our technologies.Moreover, we may be unable to protect certain of our intellectual property in the United States or in foreign countries.Foreign jurisdictions may not afford the same protections as U.S. law, and we cannot ensure that foreign patent applications will have the same scope as the U.S. patents.There will be many countries in which we will choose not to file or maintain patents because of the costs involved.Competitors may also design around our patents or develop competing technologies.
Additionally, any issued patents owned by or licensed to us now or in the future may be challenged, invalidated, or circumvented.We could incur substantial costs to bring suits or other proceedings in which we may assert or defend our patent rights or challenge the patent rights of third parties.An unfavorable outcome of any such litigation could have a material adverse effect on our business and results of operations.
Third parties may claim that we infringe their intellectual property, and we could suffer significant litigation or licensing expense as a result.
Various U.S. and foreign issued patents and pending patent applications owned by third parties exist in areas relevant to our products and processes.We could incur substantial costs to challenge third-party patents.If third parties assert claims against us or our customers alleging infringement of their patents or other intellectual property rights, we could incur substantial costs and diversion of management resources in defending these claims, and the defense of these claims could have a material adverse effect on our business.In addition, if we are unsuccessful in defending against these

claims, these third parties may be awarded substantial damages, as well as injunctive or other equitable relief against us, which could effectively block our ability to make, use, sell, distribute, or market our technologies and services based on our technologies in the United States or abroad.Alternatively, we may seek licenses to such third-party intellectual property. However, we may be unable to obtain these licenses on acceptable terms, if at all.Our failure to obtain the necessary licenses or other rights could prevent the sale, manufacture, or distribution of some of our products based on our technologies and, therefore, could have a material adverse effect on our business.
Portions of our crop science technology are owned by or subject to retained rights of third parties.
We have licensed and optioned from academic institutions certain patent rights that may be necessary or important to the development and commercialization of our crop science technology.These licenses and options may not provide exclusive rights to use such intellectual property in all fields of use in which we may wish to develop or commercialize our
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technology.If we fail to timely exercise our option rights and/or we are unable to negotiate license agreements for optioned patent rights on acceptable terms, the academic institutions may offer such patent rights to third parties.If we fail to comply with our obligations under these license agreements, or if we are subject to a bankruptcy or insolvency proceeding, the licensor may have the right to terminate the license.In some circumstances, we may not have the right to control the preparation, filing and prosecution of licensed patent applications or the maintenance of the licensed patents.Therefore, we cannot be certain that these patents and applications will be prosecuted, maintained and enforced in a manner consistent with the best interests of our business.Furthermore, the research resulting in certain of our licensed and optioned patent rights was funded by the U.S. government.As a result, the government may have certain rights to such patent rights and technology.
We may not be successful in obtaining necessary rights to additional technologies for the development of our products through acquisitions and in-licenses.
We may be unable to acquire or in-license additional technologies from third parties that we decide we need in order to develop our business.A number of more established companies may also pursue strategies to license or acquire crop science technologies that we may consider attractive.These established companies may have a competitive advantage over us due to their size, cash resources and greater development and commercialization capabilities.Any failure on our part to reach an agreement for any applicable intellectual property could result in a third party acquiring the related rights and thereby harm our business.
In addition, companies that perceive us to be a competitor may be unwilling to assign or license rights to us.We also may be unable to license or acquire relevant crop science technologies on terms that would allow us to make an appropriate return on our investment.
We expect that competition for acquiring and in-licensing crop science technologies that are attractive to us may increase in the future, which may mean fewer suitable opportunities for us as well as higher acquisition or licensing costs.If we are unable to successfully obtain rights to suitable crop science technologies on reasonable terms, or at all, our business and financial condition could suffer.
Our license agreements include royalty payments that we are required to make to third parties.
We are party to license agreements that require us to remit royalty payments and other payments related to our licensed intellectual property.Under our in-license agreements, we may pay upfront fees and milestone payments and be subject to future royalties.We cannot precisely predict the amount, if any, or timing of royalties we may owe in the future. Furthermore, we may enter into additional license agreements in the future, which may also include royalty, milestone and other payments.
The intellectual property landscape around genome editing technology, such as CRISPR, is highly dynamic and uncertain, and any resolution of this uncertainty could have a material adverse effect on our business.
The field of genome editing, especially in the area of CRISPR technology, is still in its infancy, and no products using this technology have reached the market. In 2018, we entered into a non-exclusive research license agreement jointly with the Broad Institute of MIT and Harvard and Pioneer, part of Corteva Agriscience™, Agriculture Division of DowDuPont Inc., for the use of CRISPR-Cas9 genome-editing technology for crops in order to demonstrate the utility of our yield trait genes in this field. The joint license covers intellectual property consisting of approximately 48 patents and patent applications on CRISPR-Cas9 technology controlled by the Broad Institute and Corteva Agriscience. Under the agreement, we have the option to renew the license on an annual basis and the right, subject to specified conditions, to

convert the research license to a commercial license in the future, although there can be no assurance that we will be able to secure such commercial license on acceptable terms. CRISPR technology is uniquely suited to agricultural applications as it enables precise changes to plant DNA without the use of foreign DNA to incorporate new traits. Plants developed using CRISPR genome-editing technology have the potential to be considered not regulated by USDA-APHIS under 7 CFR part 340 for development and commercialization in the U.S., which could result in shorter developmental timelines and lower costs associated with commercialization of new traits in the U.S. as compared to regulated crops. infancy.Due to the intense research and development that is taking place in this field by several companies, including us and our competitors, in this field, the intellectual property landscape is in flux, and it may remain uncertain for the coming years.There has been, and may continue to be, significant intellectual property related litigation and proceedings relating to this area in the future.If it is later determined that theany patent rights using the CRISPR technology that we obtained under license are invalid or owned by other parties, this could have a material adverse effect on our business.
We rely in part on trade secrets to protect our technology, and our failure to obtain or maintain trade secret protection could harm our business.
We rely on trade secrets to protect some of our technology and proprietary information, especially where we believe patent protection is not appropriate or obtainable as is the case for our GRAIN trait gene discovery platform.However, trade secrets are difficult to protect.Litigating a claim that a third partythird-party had illegally obtained and was using our trade secrets would be expensive and time consuming, and the outcome would be unpredictable.Moreover, if our competitors
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independently develop similar knowledge, methods and know-how, it will be difficult for us to enforce our rights and our business could be harmed.
Risks Relating to Owning our Common Stock
Raising additional funds may cause dilution to our existing stockholders, restrict our operations or require us to relinquish rights to our technologies.
Execution of our business plan requires additional financing.If we raise additional funds through equity offerings or offerings of equity-linked securities, including warrants or convertible debt securities, we expect that our existing stockholders will experience significant dilution, and the terms of such securities may include liquidation or other preferences that adversely affect yourthe rights as a stockholder. of current stockholders.Debt financing, if available, may subject us to restrictive covenants that could limit our flexibility in conducting future business activities, including covenants limiting or restricting our ability to incur additional debt, dispose of assets, or make capital expenditures.We may also incur ongoing interest expense and be required to grant a security interest in our assets in connection with any debt issuance.If we raise additional funds through strategic partnerships or licensing agreements with third parties, we may have to relinquish valuable rights to our technologies or grant licenses on terms that are not favorable to us.
Trading volume in our stock can fluctuate and an active trading market for our common stock may not be available on a consistent basis to provide stockholders with adequate liquidity.Our stock price may be extremely volatile, and our stockholders could lose a significant part of their investment.
The public trading price for our common stock will be affected by a number of factors, including:
any change in the status of our Nasdaq listing;
the need for near-term financing to continue operations;
reported progress in our efforts to develop crop related technologies, relative to investor expectations;
changes in earnings estimates, investors’ perceptions, recommendations by securities analysts or our failure to achieve analysts’ earnings estimates;
quarterly variations in our or our competitors’ results of operations;
general market conditions and other factors unrelated to our operating performance or the operating performance of our competitors;
future issuances and/or sales of our securities;

announcements or the absence of announcements by us, or our competitors, regarding acquisitions, new products, regulatory developments, significant contracts, commercial relationships or capital commitments;
commencement of, or involvement in, litigation;
any major change in our board of directors or management;
changes in governmental regulations or in the status of our regulatory approvals;
announcements related to patents issued to us or our competitors and to litigation involving our intellectual property;
a lack of, or limited, or negative industry or security analyst coverage;
uncertainty regarding our ability to secure additional cash resources with which to operate our business;
a decision by our significant stockholders to increase or decrease their holdings in our common stock;
short-selling or similar activities by third parties; and
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other factors described elsewhere in these risk factors.
As a result of these factors, our stockholders may not be able to resell their shares at, or above, their purchase price.In addition, the stock prices of many technology companies have experienced wide fluctuations that have often been unrelated to the operating performance of those companies.Any negative change in the public’s perception of the prospects of industrial or agricultural biotechnology companies could depress our stock price regardless of our results of operations.These factors may have a material adverse effect on the market price and liquidity of our common stock and affect our ability to obtain required financing.
Provisions in our certificate of incorporation and by-laws and Delaware law might discourage, delay or prevent a change of control of our company or changes in our management and, therefore, depress the trading price of our common stock.
Provisions of our certificate of incorporation and by-laws and Delaware law may discourage, delay or prevent a merger, acquisition or other change in control that stockholders may consider favorable, including transactions in which our stockholders might otherwise receive a premium for their shares of our common stock.These provisions may also prevent or frustrate attempts by our stockholders to replace or remove our management.
In addition, Section 203 of the Delaware General Corporation Law ("DGCL") prohibits a publicly-held Delaware corporation from engaging in a business combination with an interested stockholder, which generally refers to a person which together with its affiliates owns, or within the last three years has owned, 15 percent or more of our voting stock, for a period of three years after the date of the transaction in which the person became an interested stockholder, unless the business combination is approved in a prescribed manner.
The existence of the foregoing provisions and anti-takeover measures could limit the price that investors might be willing to pay in the future for shares of our common stock.They could also deter potential acquirers of our company, thereby reducing the likelihood that our stockholders could receive a premium for their common stock in an acquisition.
Our recently implemented reverse stock split could adversely affect the market liquidity of our common stock.
On January 9, 2020, our stockholders approved an amendment to our Amended and Restated Certificate of Incorporation, as amended, and authorized our Board of Directors, if in their judgment they deemed it necessary, to effect a reverse stock split of our common stock at a ratio in the range of 20:1 to 50:1. This reverse stock split became effective on January 15, 2020, with a ratio of 40:1. We cannot predict whether the reverse stock split will increase the market price for our common stock on a sustained basis. The history of similar stock split combinations for companies in like circumstances is varied, and we cannot predict whether:
the reverse stock split will result in a sustained per share price that will attract brokers and investors who do not trade in lower priced stocks;

the reverse stock split will result in a per share price that will increase our ability to attract and retain employees and other service providers; or
the market price per share will remain at a level in excess of the $1.00 minimum bid price as required by Nasdaq, or that we will otherwise continue to meet the requirements of Nasdaq for continued inclusion for trading on The Nasdaq Capital Market.
Concentration of ownership among our officers, directors and principal stockholders may prevent other stockholders from influencing significant corporate decisions and depress our stock price.
Based on the number of shares outstanding as of March 18, 2020,7, 2023, our officers, directors and stockholders who hold at least 5%5 percent of our stock beneficially own a combined total of approximately 46.730.8 percent of our outstanding common stock, including shares of common stock subject to stock options and warrants that are currently exercisable or are exercisable within 60 days after March 18, 2020. 7, 2023.If these officers, directors, and principal stockholders or a group of our principal stockholders act together, they will be able to exert a significant degree of influence over our management and affairs and control matters requiring stockholder approval, including the election of directors and approval of mergers, business combinations or other significant transactions.The interests of one or more of these stockholders may not always coincide with our interests or the interests of other stockholders.For instance, officers, directors, and principal stockholders, acting together, could cause us to enter into transactions or agreements that we would not otherwise consider.Similarly, this concentration of ownership may have the effect of delaying or preventing a change in control of our company otherwise favored by our other stockholders.As of March 18, 2020,7, 2023, Jack W. Schuler (and his related entities) beneficially owned approximately 45.923.7 percent of our common stock.To the extent that this or any other significant stockholders oppose any proposal put forth for stockholder approval by our board of directors, they control a sufficient percentage of our outstanding shares to cause such proposal to either fail or be very difficult to achieve without their support.This, in turn, could have a negative effect on the market price of our common stock.It could also prevent our stockholders from realizing a premium over the market price for their shares of common stock.The concentration of ownership also may contribute to the low trading volume and volatility of our common stock.
ITEM 1B.    UNRESOLVED STAFF COMMENTS
None.
ITEM 2.    PROPERTIES
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We do not own any real property. We are party to a lease agreement pursuant to which we previously leased approximately 30,000lease 22,213 square feet of office and research and development space located at 19 Presidential Way, Woburn, Massachusetts. This lease began on June 1, 2016 and will end on November 30, 2026, and does not include any options for the early termination or the extension of the lease. In November 2019, we entered into a modification of the Woburn lease in which we permanently returned 7,409 square feet of underutilized space toWe have provided the landlord for the seven-year duration of the lease. In exchange for returning the space, the landlord agreed to fund modifications and upgrades to the remaining office space. The Company will have no further financial obligations for the vacated space and lease rental charges, including utility, maintenance and real estate tax charges, have been proportionally reduced. Thewith a security deposit was also proportionally reduced to $229,000. All other significant terms of the lease remained unchanged.$229.


The Company hasWe have a sublease agreement with a subsidiary of CJ CheilJedang Corporation ("CJ") for CJ's sublease of 9,874 square feet of the Company'sour Woburn facility. The subleased space was determined to be in excess of our needs as a result of itsour strategic shift and the related restructuring of itsour operations initiated during 2016. The sublease is coterminous with our master lease. CJ pays rent and operating expenses equal to its pro-rata share of the amounts payable to the landlord by us, as adjusted from time-to-time in accordance with the terms of the master lease. CJ has provided us with a security deposit of $103,000$103 in the form of an irrevocable letter of credit. The CJ sublease is unaffected by our recent lease modification.
We also lease approximately 13,700 square feet of office and laboratory space at 650 Suffolk Street, Lowell, Massachusetts. Our lease for this facility expires in May 2020 and we do not anticipate incurring significant charges in returning this space to the landlord. Our wholly-owned subsidiary, Metabolix Oilseeds, Inc. ("MOI"),YOI, located in Saskatoon, Saskatchewan, Canada, leases approximately 7,0009,600 square feet of office, laboratory and greenhouse space. MOI'sspace located within Innovation Place at 410 Downey Road and within the research facility of National Research Council Canada located at 110 Gymnasium Place. These leases do not contain renewal or early termination options. YOI's leases for these facilities generally have terms of one year, and are extended annually through amendment. Most of these leases will expire aton various timesdates through September 30, 2020.2023.

ITEM 3.    LEGAL PROCEEDINGS


From time to time, the Company may be subject to legal proceedings and claims in the ordinary course of business. We are not currently aware of any such proceedings or claims that we believe will have, individually or in the aggregate, a material adverse effect on our business, financial condition or results of operations.
ITEM 4.    MINE SAFETY DISCLOSURES
Not applicable.

INFORMATION ABOUT OUR DIRECTORS AND EXECUTIVE OFFICERS

Directors

Robert L. Van Nostrand
Chairman of the Board of Directors

Oliver P. Peoples, Ph.D.
President and Chief Executive Officer

Sherri M. Brown, Ph.D.
Independent Consultant

Richard W. Hamilton, Ph.D.
Chief Executive Officer and Director at Prosper DNA, Inc.

Willie Loh, Ph.D.
Independent Consultant

Anthony J. Sinskey, Sc.D.
Professor of Microbiology, Massachusetts Institute of Technology


Executive Officers

Oliver P. Peoples, Ph.D.
President and Chief Executive Officer

Lynne H. Brum
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Vice President, Planning and Corporate Communications

Charles B. Haaser
Vice President, Finance, Chief Accounting Officer and Treasurer

Kristi D. Snell, Ph.D.
Vice President, Research and Chief Science Officer
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PART II
ITEM 5.    MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES


Market Information
Our common stock is traded on the Nasdaq Capital Market under the symbol "YTEN."

Stockholders
As of March 18, 2020,8, 2023, there were 1,923,1845,069,380 shares of our common stock outstanding held by 3727 stockholders of record.

Equity Compensation Plan Information
Please see Part III, Item 12, for information regarding securities authorized for issuance under our equity compensation plans.

Unregistered Sales of Securities
On January 7, 2020,4, 2023, we issued 3,71517,578 shares of common stock to participants in our Yield10 Bioscience, Inc. 401(k) Plan as a matching contribution. The issuance of these securities was exempt from registration pursuant to Section 3(a)(2) of the Securities Act.
Issuer Purchases of Equity Securities
During the quarter ended December 31, 2019,2022, there were no repurchases made by us or on our behalf, or by any "affiliated purchasers," of shares of our common stock.
ITEM 6. SELECTED CONSOLIDATED FINANCIAL DATA[RESERVED]
Not applicable.
ITEM 7.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The following discussion and analysis should be read in conjunction with the Consolidated Financial Statements and Notes thereto included in this Annual Report on Form 10-K.All dollar amounts are stated in thousands. On January 15, 2020, the Company effected a 1-for-40 reverse stock split of its common stock. Unless otherwise indicated, all share amounts, per share data, share prices, and conversion rates set forth in these notes and the accompanying financial statements have, where applicable, been adjusted retroactively to reflect this reverse stock split.
Overview
Yield10 Bioscience, Inc. ("Yield10" or the "Company") is an agricultural bioscience company focused on the large-scale production of low carbon sustainable products from processing Camelina seed using the oilseed Camelina sativa ("Camelina") as a platform crop. These seed products include:
Camelina oil for use as a low carbon biofuel feedstock
Omega-3 oils for nutrition
PHA Bioplastics for biodegradable zero waste packaging solutions
The co-product from producing these seed products is Camelina meal which has a protein content of over 40% and is currently approved for use in a range of animal feed rations.
Our commercial plan is based on developing and releasing a series of proprietary elite Camelina seed varieties incorporating genetic traits from our development pipeline which offer improved on-farm performance that we anticipate will lead to increased acreage adoption and seed and grain product revenue. We also plan to create additional value for our shareholders by licensing yield and seed oil traits from our pipeline to large seed companies for commercialization in major food crops, including corn, soybean and canola. Yield10 is headquartered in Woburn, Massachusetts withand has an oilseed developmentOilseed Center of Excellence in Saskatoon, Saskatchewan, Canada. Yield10 uses its "Trait Factory" to develop high value seed traits for the agriculture and food industries. Specifically, Yield10 is developing superior gene traits for the major grain crops including corn, soybean, canola, wheat and rice. We believe that successful gene traits may enable step-change increases in crop yield in certain crops, which we consider to be an increase of at least 10-20 percent. While maintaining its focus on the development of novel yield traits for key grain crops based on a licensing model, the Company has recently begun to execute the second part of its strategy which is to develop independent business opportunities in the specialty oils and niche crop space using the oilseed Camelina. The target of this effort is sustainable business solutions to support agriculture, global food production and other specialty applications. Yield10 brings a unique history and skill set captured in its GRAIN platform for developing advanced crop traits and increasing the concentration of specific biochemicals of commercial interest in crops. Our plan is to use GRAIN to develop a source of revenue from funded research and development collaborations. We also plan to develop a source of revenue from funded research and development collaborations. We are currently engaged in a range of discussions with third parties with respect to different crops, traits and products in the feed, food and pharmaceutical sectors.

Government Grants
On February 26, 2021, Yield10 Oilseeds, Inc. (“YOI”), the Company’s wholly-owned Canadian research subsidiary, received a research grant through the Industrial Research Assistance Program ("IRAP") administered by National Research Council Canada ("NRC"). The objective of the grant was to provide financial research assistance to innovative, early-stage
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small and medium-sized enterprises. Under the terms of the agreement, NRC agreed to contribute up to a maximum of $39 for payroll costs incurred by YOI during the period from December 20, 2020 to March 13, 2021. During the first quarter of 2021, YOI submitted claims for eligible payroll costs and recognized grant revenue for the full amount of the award.
During 2018, we entered into a sub-award with Michigan State University ("MSU") to support a Department of Energy ("DOE") funded grant entitled "A Systems Approach to Increasing Carbon Flux to Seed Oil." Our participation under this projected five-year grant will behas been awarded incrementally on an annual basis with the first year commencing on September 15, 2017. Although fundingFunding for this sub-award for the first three years under this sub-award has been appropriated through September 2020 for $1,698, we anticipate that each of the remaining two years will be awarded annually to Yield10 through September 14, 2022 for total sub-award fundingfull grant amount of $2,957 providedwas appropriated by the U.S. Congress continues to appropriate funds forthrough the program,contractual year ending in September 2022. During the years ended December 31, 2022 and December 31, 2021, we are able to make progress towards meeting grant objectivesrecognized $450 and we remain in compliance with other terms and conditions of the$575, respectively, from this sub-award.
As of December 31, 2019,2022, proceeds of $473$60 remain to be earned fromrecognized under our MSU sub-award as shown in the MSU sub-award. This includes amounts for reimbursementtable below. During June 2022, the parties amended the sub-award to our subcontractors, as well as reimbursement for our employees’extend its termination date to September 15, 2023, to allow Yield10 time benefits and other expenses related to future performance.utilize the remaining grant funds.
 Program Title 
Funding
Agency
 Total Government Funds Total revenue recognized through December 31, 2019 Remaining amount to be recognized as of December 31, 2019 
Contract/Grant
Expiration
 
 Subcontract from Michigan State University project funded by DOE entitled "A Systems Approach to Increasing Carbon Flux to Seed Oil" Department of Energy $1,698
 $1,225
 $473
 September 15, 2020
Program TitleFunding
Agency
Total Government Funds
Total revenue
recognized through
December 31, 2022
Remaining amount to be recognized
as of
December 31, 2022
Contract/Grant
Expiration
Subcontract from Michigan State University project funded by DOE entitled "A Systems Approach to Increasing Carbon Flux to Seed Oil"Department of Energy$2,957 $2,897 $60 September 15, 2023
Funding from National Research Council Canada through its Industrial Research Assistance Program (NRC-IRAP) entitled "Innovation Assistance Program"National Research Council Canada39 39 — March 13, 2021
Total$2,996 $2,936 $60 
Critical Accounting Estimates and Judgments
Our consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America.America ("GAAP"). The preparation of these consolidated financial statements often requires us to make judgments and accounting estimates that can materially affect the amounts reported in the consolidated financial statements and accompanying notes. These judgments and estimates can have a significant effect on the financial statements because they result primarily from estimates about the effects of matters that are inherently uncertain. We make these estimates and judgments based on guidance provided by current GAAP, historical experience and various other assumptions that affectwe believe to be reasonable under the reported amounts of assets, liabilities, revenue, costs and expenses, and related disclosures. We evaluate our estimates and assumptions on an ongoing basis.circumstances. Our actual results may differ from these estimates.
We believe that our significant accounting policies, which are described in Note 2 to our consolidated financial statements, involve a degree of judgment and complexity. Accordingly, we believe that the specific accounting policies and significant judgments described below are the most critical to aid in fully understanding and evaluating our consolidated financial condition and results of operations.
Grant Revenue
Government research grants currently represent our sole source of revenue. We recognize government grants as revenue because the grants are central to the Company's ongoing crop science program. Revenue is earned as research expenses related to the grants are incurred and revenue earned on government grants, but not yet invoiced as of the balance sheet date, are recorded as unbilled receivables in the accompanying consolidated balance sheets for the years ended December 31, 2019 and December 31, 2018. Funds received from government grants in advance of work being performed are recorded as deferred revenue until earned.
Performance-Based Compensation Accrual
Our employee compensation program includes a potential for bonus payments based on company and individual performance against annual goals that are established early in the fiscal year by management and the Company's Board of Directors. Bonus payments are generally paid at the end of February following the most recently completed fiscal year. The Compensation Committee is responsible for reviewing annual performance against goals and approving bonus payments for the Company's executive officers. Annual cash bonuses are accrued evenly throughout the fiscal year unless management and/or the Compensation Committee determine that bonus compensation payments are unlikely to be paid at the existing rate. In that event, we make a cumulative year-to-date adjustment to our bonus accrual and adjust quarterly accruals for the remainder of the year in order to achieve a bonus compensation accrual at year-end that matches expected bonus payments. Our quarterly performance-based compensation expense and accrual balances may vary significantly during the year as performance judgments change and we revise our estimates.

Stock-Based Compensation
The accounting standards for stock-based compensation require that all stock-based awards be recognized as an expense in the consolidated financial statements and that such expense be measured based on the fair value of the award.
Determining the appropriate fair value model and calculating the fair value of stock-based payment awards requires the use of highly subjective assumptions, including the expected life of the stock-based payment awards and stock price volatility. We use the Black-Scholes option-pricing model to value our service-based option grants and to determine the related compensation expense. Generally, we recognize the fair value of stock awards evenlyexpense to be recognized over theireach award's vesting periods provided the individual receiving the award meets continuing service conditions. The assumptions used in calculatingperiod. Calculating the fair value of stock-based payment awards using modeling techniques requires the use of assumptions. These assumptions represent management'sour best estimates, but the estimates involve inherent uncertainties and the application of management judgment. See Note 10 to the consolidated financial statements for further discussionWe adjust our modeling assumptions when valuing new stock awards based on the key assumptions used to determine the fair values of option grants pursuant to the Black-Scholes option pricing model.actual experience.
Income Taxes
Due to the Company's history of annual income tax losses, it has never incurred significant income tax expenses. The Company has,expense. We have, however, historically recorded and disclosed in our financial statements significant deferred income tax assets for net operating loss carry forwards and research tax credits that aremay be available to offset future income taxes. Deferred income taxes are measured by applying currently enacted tax rates to the differences between financial statement and income tax reporting.taxable income. We routinely assess the realizability of the Company's deferred tax assets and have historically concluded that it is unlikely that these deferred tax assets derived from our U.S. operations will be realized under current accounting standards and therefore we have consistently maintained a full valuation allowance. MOIallowance against these tax assets. Our U.S. deferred tax assets are also subject to
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substantial annual limitation under Section 382 of the Internal Revenue Code of 1986 due to stock ownership changes that have occurred, primarily as a result of our securities offerings. The calculation of Section 382 limitations is highly judgmental and the calculations are complex. Based on an analysis completed during 2021, we have concluded that all of our wholly-ownedhistorical U.S. deferred tax assets generated through November 31, 2019 are no longer available to us for future use to offset taxable income.
Through December 31, 2022, YOI performed research and development subsidiary located in Canada. MOI performs research services for usYield10 under a research services agreement subject to intercompany transfer pricing regulations established in the U.S. and Canada. These regulations required that annually resultsYOI earn an arms-length profit from the research services, calculated in MOI reportingaccordance with U.S. and Canadian tax regulations. YOI has historically filed for research tax credit carryforwards in the past that have been used to offset its taxable income generated as a result of the intercompany profit. These accumulated Canadian research credits were recorded as a deferred tax asset within our consolidated balance sheet at December 31, 2021, based on our judgment that YOI would continue to earn taxable income in Canada. MOI files separate federalthe future and provincial incomethe deferred tax returnsasset would be realized. However, in Canadaour current estimation, the negative evidence related to the Company's decline in its cash and has accumulated research creditsshort-term investment balances through the end of 2022 now outweighs the positive evidence of YOI's historic earnings. We believe that may be used to offset future taxable income. For the year ended December 31, 2019, we have concluded, based on our assumption of MOI's continued profitability derived from intercompany transfer pricing, that the subsidiary willit is now more likely than not continue to show taxable income in futurethat the remaining deferred tax years. Weassets will not be utilized and, as such, we have concluded, as a a result, thatrecorded a full valuation allowance against MOI'sthe remaining deferred tax asset related to the research credits is no longer appropriate.in Canada.
Securities Offerings
On November 19, 2019, we closedWe offer our securities for sale to public and private investors from time to time.The structure of these offerings can be relatively straight-forward or they can be highly complex, requiring significant judgment in their accounting treatment and financial reporting.Our historical offerings completed to date have included different classes of securities, including common stock, convertible preferred stock and warrants with various exercise prices and terms.Depending on two securities offerings that included a publicthe facts and circumstances of each offering, including; the offering and a private placement. The public portionmarket price of our common stock, the amount of cash proceeds received, the fair value determination of each type of security issued, the availability of authorized and unissued common shares to support conversion of preferred shares or the exercise of the offerings included salewarrants, the specific terms of common stock, Series A Convertible Preferred Stocksecurities purchase agreements and warrants to purchase common stock. other factors that may come into consideration, the shares of an offering may be recorded as permanent or temporary equity within our balance sheets.The private placement included the salefair value of Series B Convertible Preferred Stock and warrants to purchase common stock. See Note 9 to the consolidated financial statements for further discussion on the November 2019 Concurrent Securities Offerings. We primarily followed the guidance of ASC 480, Distinguishing Liabilities from Equity, and ASC 815, Derivatives and Hedging, in reaching conclusions that the Series A Convertible Preferred Stock, the Series B Convertible Preferred Stock and the warrants issued in thean offering, shouldunder certain situations, may be recorded in permanent equity, temporary equityas a liability and liabilities, respectively, in our consolidatedbe subject to mark-to-market adjustments on each balance sheet as of December 31, 2019. date based on changes in their fair value determined using the Black-Scholes valuation model. We also applied applicablecarefully analyze our securities offerings to ensure that we record them in accordance with current accounting guidance.
Lease Accounting
As a lessee, we follow the lease accounting guidance codified in orderASC 842. Under this guidance, a lease is classified as a finance lease if any of five criteria described in the guidance apply to calculate the fairlease. Any lease not classified as a finance lease is classified as an operating lease with expense recognition occurring on a straight-line basis over the term of the lease. The application of this guidance requires judgment. Under ASC 842, a lease liability is recorded on the commencement date of a lease and is calculated as the present value of the warrants soldremaining lease payments, using the interest rate implicit in the offeringslease, or if that rate is not readily determinable, using the lessee's incremental borrowing rate. A right-of-use asset equal to the lease liability is also recorded with adjustments made, as necessary, for lease prepayments, lease accruals, initial direct costs and determinedlessor lease incentives that may be present within the Black-Scholes fair valueterms of the lease. If a lease subject to ASC 842 is amended, the right-of-use asset and lease liability classified warrants exceeded the proceeds received in the offering. This resulted in a charge of $13,018are adjusted, if appropriate. These mathematical calculations to other income (expense) on the date of issuance. At December 31, 2019, we completed a mark-to-market revaluation of the warrants and recorded a gain of $9,541 within other income (expense) for the year ended December 31, 2019.comply with ASC 842 can be complex.
Comparison of the Years Ended December 31, 20192022 and 20182021


Revenue
Year ended
December 31,
20222021Change
Grant revenue$450 $614 $(164)
  
Year ended
December 31,
   
  2019 2018 Change 
Grant revenue $806
 $556
 $250
 
TotalGrant revenue was $806$450 and $556$614 for the years ended December 31, 20192022 and 2018, respectively, and was derived solely from our research grants. Grant2021, respectively. All of the grant revenue forrecorded during the year ended December 31, 20192022 was earnedderived from the Company's DOE

sub-award with Michigan State University. MSU.
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During the year ended December 31, 2018, $419 in2021, grant revenue of $575 and $39 was earnedrecognized from the MSUDOE sub-award and $137the short-term NRC grant that was earned from the Company's completed DOE Camelina grant.awarded to YOI in February 2021, respectively.
We anticipate that MSU grant revenue will decrease approximately 20 percent overduring the next twelve months based on annual budgetyear ended December 31, 2023 in comparison to the year ended December 31, 2022, as a result of lower remaining grant appropriations of $60 that we expect to earn during the first quarter of 2023 from our MSU sub-award that ends in September 2023. We currently cannot assess whether additional U.S. or Canadian government research grants will be awarded under the grant.to us during 2023. Our forecast related to grant revenue is subject to change, however, should we apply for, and receive new grants during 2020.or if our ability to earn revenue from our existing grant is negatively impacted by the COVID-19 pandemic.
We contracted with growers in Canada and the U.S. for small-scale Camelina winter grain production in the fall of 2022, for approximately 1,000 total acres, to supply oil to the renewable diesel fuel market. Harvest of this first winter commercial grain production is expected to occur in the summer of 2023, at which time we anticipate that we may begin to recognize grain revenue in amounts scaled to the grain yield and the number of acres under contract. Future grain revenue derived from our upcoming spring 2023 grower agreements and future growing seasons will be based, among other things, on our ability to scale up commercial seed production, engage with growers and enter into offtake agreements with customers in the renewable diesel market.
Operating Expenses
Year ended
December 31,
 
Year ended
December 31,
   20222021Change
 2019 2018 Change 
Research and development expenses $4,848
 $4,783
 $65
 Research and development expenses$7,750 $6,201 $1,549 
General and administrative expenses 4,554
 5,092
 (538) General and administrative expenses6,151 6,105 46 
Total expenses $9,402
 $9,875
 $(473) 
Total operating expensesTotal operating expenses$13,901 $12,306 $1,595 
Research and Development Expenses
Research and development expenses of $4,848 and $4,783 forexpense increased by $1,549, or 25%, from $6,201 during the yearsyear ended December 31, 20192021 to $7,750 during the year ended December 31, 2022. The 2022 increase is primarily due to higher employee compensation and 2018, respectively, remained consistentbenefits expense, expanded crop trial costs, higher third-party research services, costs associated with pre-commercial Camelina seed production and increased facility-related expenses. Employee compensation and benefits increased by $497 from $3,547 during the year ended December 31, 2021 to $4,044 during the year ended December 31, 2022. The increase is primarily the result of a negligible$600 increase in payroll charges generated from annual employee compensation increases and our hiring of $65 betweenadditional staff. Stock-based employee compensation expense also increased by $82 during the two years.year ended December 31, 2022 due to employee stock options awarded during the past year. Lower recruiting related expenses of $74 offset a portion of these increased employee related expenses. Crop trial expense increased by $366 during the year ended December 31, 2022 in comparison to the year ended December 31, 2021 and primarily stems from our evaluation of Camelina plant varieties, including those demonstrating herbicide tolerance. Third-party research services increased by $154 during the year ended December 31, 2022 in comparison to the previous year and is primarily the result of DNA sequencing and other analytical work undertaken for regulatory purposes. During the year ended December 31, 2019, however, employee compensation2022, we also incurred $226 in charges for pre-commercial Camelina seed production, including seed multiplication, cleaning, packaging and benefits increased by $233, primarily as a result of increased employee payroll of $255 from the addition of headcount and our recording of $157 in bonus expense.storage costs. We did not record bonuseshave similar expenses during the year ended December 31, 2018. These increases in employee payroll and bonus expense were partially offset2021. Facility-related expenses increased by a $196 reduction in stock compensation expense. Facility related expenses decreased by $260 from $1,009$138 during the year ended December 31, 2018 to $7492022, primarily as a result of our leasing additional laboratory and greenhouse space in support of our Camelina research activities in Saskatoon, Saskatchewan, Canada.
Based on current planning and forecasting, we anticipate that our research and development expenses during the year ended December 31, 2019. The decrease is primarily due2023 will increase above levels incurred during the year ended December 31, 2022, as we continue our efforts to a $263 reduction in lease expensedevelop and commercialize Camelina plant varieties for the following markets: feedstock oil for renewable diesel, PHA bioplastics, omega-3 oil for nutraceuticals, and aquaculture fish feed and as a result of modifying our Woburn facility leaseprotein meal to be used in November 2019 to return 7,409 square feet to the landlord for the remaining seven-year term of the lease.
Based on our current financial forecasts, we expect research and developmentanimal feed markets. The increased expenses will increase during 2020 as we add researchinclude employee compensation and benefits from recent and future personnel to supporthiring, further expansion of our strategic objectives.crop trial programs, seed scale up and pre-commercial Camelina production activities. Our forecastsforecast related to research and development expenses areexpense is subject to significant change as events and may be impacted by our ability to raise additional working capital to support our planned operations, the potential impact of the COVID-19 pandemic or the advent of third-party collaborations or other business opportunities occur during 2020 that could result in modifications toalter our business plans.
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General and Administrative Expenses
General and administrative expenses were $4,554$6,151 and $5,092$6,105 for the fiscal years ended December 31, 20192022 and December 31, 2018,2021, respectively. The decreaseincrease of $538,$46, or 11%1%, was primarily due to reductions inincreased employee compensation and facility related expenses. Employee compensation and benefits decreasedexpense that increased by $142$66, from $1,968$2,762 during the year ended December 31, 20182021 to $1,826$2,828 during the year ended December 31, 2019 and is explained by2022. The net increase was primarily the result of a $329 reduction$146 increase in stockstock-based compensation expense partially offset by reductions in employee payroll and bonus expenses of $32 and lower recruiting-related expenses of $56.
Based on current planning and forecasting, we anticipate that our recording of $183 in 2019 bonus expenses. We did not record bonus expensegeneral and administrative expenses during the year ended December 31, 2018. Facility related2023 will increase to levels above expenses decreased by $335 from $1,192incurred during the year ended December 31, 20182022, as we scale up activities in support of our commercial growth, including increasing employee headcount, legal expenses, license payments and travel-related expenses in support of business development. Our forecast related to $857general and administrative expense is subject to change and may be impacted by our ability to raise additional working capital to support our plans, the potential impact of the COVID-19 pandemic or the advent of new third-party collaborations or other business opportunities that could alter our plans.

Other Income (Expense), net
Year ended
December 31,
20222021Change
Gain on investment in related party$— $700 $(700)
Other income (expense), net41 (3)44 
Total other income (expense), net$41 $697 $(656)

Gain on Investment in Related Party
During 1999, Yield10 entered into a technology sublicense agreement with Tepha, Inc. ("Tepha"), a privately held related party engaged in the development of medical products. Yield10 received 648,149 shares of Series A Convertible Preferred Stock of Tepha ("Tepha Shares") during 2002 as consideration for outstanding license payments due to Yield10 totaling $700. During 2005, the Company determined the value of the Tepha Shares was impaired resulting in their write off through a charge to other income (expense). In May 2021, the board of directors of Tepha approved and authorized the merger of Tepha with Becton Dickinson Global Holdings, Inc. ("Becton Dickinson"). On July 26, 2021, Yield10 received cash consideration of $700 in exchange for the surrender of its Tepha Shares upon the closing of the sale of Tepha to Becton Dickinson. As a result, the Company recorded the $700 as a gain on investment in related party within other income (expense) during the year ended December 31, 2019. During 2018, we recorded a one-time lease impairment charge of $255 for our Lowell, Massachusetts facility. During 2019, our lease expense for the Woburn facility decreased by $127, primarily as a result of the lease modification previously discussed.2021.
We expect our general and administrative expenses during 2020 will remain at a level consistent with 2019. Our forecasts related to general and administrative expenses are subject to significant change as events and opportunities occur during 2020 that could result in modifications to our business plans.


OtherInterest Income (Expense)(expense), net
  
Year ended
December 31,
   
  2019 2018 Change 
Loss on issuance of securities $(13,018) $
 $(13,018) 
Offering costs (1,254) 
 (1,254) 
Change in fair value of warrants 9,541
 
 9,541
 
Interest income 96
 158
 (62) 
Other income (expense), net 21
 (24) 45
 
Total other income (expense), net $(4,614) $134
 $(4,748) 

Loss on Issuance of Securities
On November 19, 2019, we closed on concurrent securities offerings that included both a public offering and private placement. The securities issued in the offerings included a total of 2,875,000 warrants that received liability classification and were determined to have a Black-Scholes fair value of $24,518 on the date of issuance. The gross proceeds of the public and private offerings were first allocated to the warrants. In accordance with applicable accounting guidance, the warrants were recorded at their full fair value and the difference between the fair value and the proceeds of $13,018 was recorded to other    Other income (expense). See Note 9 - Capital Stock and Warrants, in our audited financial statements for the year ended December 31, 2019.
Offering Costs
As discussed above, the proceeds of the combined November 2019 offerings were allocated solely to the liability classified warrants. All of the offering costs of $1,254 were therefore assigned to the warrants and expensed immediately to other income (expense) in according with accounting guidance related to debt issuance costs.
Change in Fair Value of Warrants
The fair value of the liability classified warrants issued in the November 2019 offerings are subject to mark-to-market adjustment on each balance sheet date. We remeasured the fair value of the warrant liabilities at December 31, 2019 and recognized a gain of $9,541 within other income (expense). The significant reduction in Black-Scholes valuation was primarily the result of the closing market price of the Company's stock declining from $10.82 on November 14, 2019 to $6.86 on December 31, 2019.
Interest Income
Interest income for the years ended December 31, 20192022 and December 31, 20182021 was derived primarily from investment income earned from the Company's cash equivalents and short-term investments.investments offset by interest expense and investment management fees incurred during the year.
Liquidity and Capital Resources
Since our inception, we have incurred significant expenses related to our research, development and commercialization efforts, which in recent years have been focused on Camelina. With the exception of 2012, we have recorded annual losses since the Company's initial founding, including our fiscal year ended December 31, 2022. As of December 31, 2022, we had an accumulated deficit of $399,697. Our total unrestricted cash, cash equivalents and short-term investments as of December 31, 2022, totaled $4,347 as compared to $15,990 at December 31, 2021. As of December 31, 2022, we had no outstanding debt.
Our cash, cash equivalents and short-term investments at December 31, 2022 were held for working capital purposes. As of December 31, 2022, we had restricted cash of $264, which consisted of $229 held in connection with the lease agreement for our Woburn, Massachusetts facility and $35 held in connection with our corporate credit card program.
Investments are made in accordance with our corporate investment policy, as approved by our Board of Directors. The primary objective of this policy is to preserve principal, and consequently, investments are limited to high quality
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corporate debt, U.S. Treasury bills and notes, money market funds, bank debt obligations, municipal debt obligations and asset-backed securities. The policy establishes maturity and concentration limits, and liquidity requirements. As of December 31, 2022, we were in compliance with this policy.
Material Cash Requirements
Subject to obtaining additional working capital funding, we currently anticipate net cash usage of $13,000 to $14,000 to fund our operations during 2023, including our expanded research and development, administrative and Camelina commercial launch activities.
We require cash to fund our working capital needs, to purchase capital assets, to pay our lease obligations and other operating costs. The primary sources of our liquidity have historically included equity financings, government research grants and income earned on cash equivalents and short-term investments.
Since our inception, we have incurred significant expenses related to our research, development and commercialization efforts. With the exception of 2012, when we recognized $38,885 of deferred revenue from a terminated joint venture, we have recorded annual losses since the Company's initial founding, including our fiscal year ended December 31, 2019. As of December 31, 2019, we had an accumulated deficit of $364,894. Our total unrestricted cash, cash equivalents and short-term investments as of December 31, 2019, totaled $11,117 as compared to $5,769 at December 31, 2018. As of December 31, 2019, we had no outstanding debt.
Our cash, cash equivalents and short-term investments at December 31, 2019, were held for working capital purposes. As of December 31, 2019, we had restricted cash of $332, which consisted of $307 held in connectionWe routinely enter into contractual commitments with the lease agreement for our Woburn, Massachusetts facility and $25 held in connection with our corporate credit card program.

Investments are made in accordance with our corporate investment policy, as approved by our Board of Directors. The primary objective of this policy is to preserve principal, and consequently, investments are limited to high quality corporate debt, U.S. Treasury bills and notes, money market funds, bank debt obligations, municipal debt obligations and asset-backed securities. The policy establishes maturity limits, concentration limits, and liquidity requirements. As of December 31, 2019, we were in compliance with this policy.
We currently anticipate $9,000 - $9,500 of cash usage during 2020 to fund our operations and to make capital purchasesthird parties to support our research. operating activities.The more significant of these commitments includes real estate operating leases for our office, laboratory and greenhouse facilities located in the U.S. and Canada.In November 2019,addition, we closed on two concurrent securities offeringstypically enter into annual premium funding arrangements through our insurance broker that included a public offering and a private placement, raising $10,246, net of issuance costs of $1,254. In March 2019, we closed on a registered direct offeringallows us to spread the payment of our common stock raising $2.6 million, netdirectors' and officers' liability and other business insurance premiums over the terms of offering costs. the policies.Our material commitments also include arrangements with third party growers located in North and South America for the execution of crop trials and seed scale-up activities to further our trait development goals and to progress the commercial development of our Camelina plant varieties.The aggregate cost of these contracted crop activities is substantial.In addition, from January 1, 2020 through March 18, 2020,the fall of 2022, we have received approximately $1.6 millionalso began entering into Camelina grain production contracts for the winter 2022/2023 season that contain minimum guaranteed payments per acre as an incentive for growers to work with us. From time-to-time, we also enter into exclusive research licensing and collaboration arrangements with third parties for the development of intellectual property related to trait development.These long-term agreements typically include initial licensing payments and future contingent milestone payments associated with regulatory filings and approvals as well as potential royalty payments based on future product sales. Generally, these licensing arrangements contain early termination provisions within the terms of the respective agreements.
The Company has no off-balance sheet arrangements as defined in proceeds from investor exercisesItem 303(b) of warrants. Regulation S-K of the Securities Exchange Act of 1934.
Going Concern
We estimate thatfollow the guidance of ASC Topic 205-40, Presentation of Financial Statements-Going Concern, in order to determine whether there is substantial doubt about our ability to continue as a going concern for one year after the date our financial statements are issued. Based on our current cash forecast, we expect that our present capital resources including funds received from the completed warrant exercises, will not be sufficient to fund our planned operations and meet our obligations, when due, intofor at least that period of time, which raises substantial doubt as to the second quarter of 2021.Company's ability to continue as a going concern. This forecast of cash resources is forward-looking information that involves risks and uncertainties, and the actual amount of expenses could vary materially and adversely as a result of a number of factors. We follow the guidance of ASC Topic 205-40, Presentation of Financial Statements-Going Concern, in order to determine whether there is substantial doubt about the Company's ability to continue as a going concern for one year after the date our financial statements are issued. The Company'sOur ability to continue operations after itsour current cash resources are exhausted depends on itswill depend upon our ability to obtain additional financing through, among other sources, public or private equity financing, secured or unsecured debt financing, equity or debt bridge financing, warrant holders' ability and willingness to exercise the Company's outstanding warrants, and additional government research grants or collaborative arrangements with third parties, as to which no assurances can be given. We do not know whether additional financing will be available on terms favorable or acceptable to the Companyus when needed, if at all. If adequate additional funds are not available when required, we maywill be forced to curtail our research efforts, explore strategic alternatives and/or wind down our operations and pursue options for liquidating our remaining assets, including intellectual property and equipment.
If we issue equity or debt securities to raise additional funds, (i) the Company may incur fees associated with such issuance, (ii) our existing stockholders will experience dilution from the issuance of new equity securities, (iii) the Company may incur ongoing interest expense and be required to grant a security interest in Company assets in connection with any debt issuance, and (iv) the new equity or debt securities may have rights, preferences and privileges senior to those of our existing stockholders. In addition, utilization of our net operating loss and research and development credit carryforwards may be subject to significant annual limitations under Section 382 of the Internal Revenue Code of 1986 due to ownership changes resulting from future equity financing transactions. If we raise additional funds through collaboration, licensing or other similar arrangements, it may be necessary to relinquish valuable rights to our potential products or proprietary technologies or grant licenses on terms that are not favorable to the Company.
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At-The-Market ("ATM") Program
On January 24, 2023, we entered into an Equity Distribution Agreement (the "Sales Agreement") with Maxim Group LLC ("Maxim"), under which we may offer and sell shares of our common stock, $0.01 par value per share, having an aggregate offering price of up to $4,200 from time to time through Maxim, acting exclusively as the Company's sales agent (the "Offering"). On January 24, 2023, we filed a prospectus supplement with the Securities and Exchange Commission in connection with the Offering under our existing Registration Statement on Form S-3 (File No 333-254830), which was declared effective on April 2, 2021. We intend to use the net proceeds of the Offering primarily for working capital and general corporate purposes. Maxim will be entitled to compensation at a fixed commission rate of 2.75% of the gross sales price per share sold. In addition, we agreed to reimburse Maxim for its costs and out-of-pocket expenses incurred in connection with its services, including the fees and out-of-pocket expenses of its legal counsel.
We are not obligated to make any sales under the Sales Agreement and no assurance can be given that we will sell any shares,, or the dates on which any such sales will take place. The Sales Agreement will continue until the earliest of (i) twelve (12) months following the date of the Sales Agreement, (ii) the sale of shares thereunder having an aggregate offering price of $4,200, and (iii) the termination by us upon ten (10) days written notice or by Maxim immediately upon written notification to the Company.
From January 24, 2023 through March 14, 2023, we issued 94,665 shares of common stock in connection with the ATM at per share prices between $3.03 and $4.08, resulting in net proceeds to the Company of approximately $290 after subtracting sales commissions.
Fiscal Year 2022 Cash Usage
Net cash used in operating activities was $8,654$11,404 during the year ended December 31, 2019,2022, compared to net cash used by operating activities during 20182021 of $8,754.$9,253. Net cash used by operations during the year ended December 31, 20192022 primarily reflects the net loss of $12,956 and lease$13,566, cash payments and modifications made to reduce the Company's lease liabilities of $2,244, partially offset by non-cash expenses, including the Company's loss on issuance$520 and our payment of securities2021 bonus compensation of $13,018 representing the difference between the fair value$378 during early 2022. Non-cash charges offsetting a portion of the liability classified warrants issued in the Company's November securities offeringnet loss include depreciation and the proceeds received from the offering, an offsetting non-cash gainamortization expense of $9,541 as a result of remeasuring the fair value of the warrants on December 31, 2019,$263, stock-based compensation expense of $656, depreciation expense of $203,$1,903, our 401(k) stock matching contribution expense of $98$133 and non-cash lease expense of $1,625$393 resulting from amortization of our leased right-of-use assets.asset. The net cash usage for operating activities during the year ended December 31, 2021 of $9,253 was primarily the result of the Company's net loss of $11,031, cash payments to reduce the Company's lease liabilities of $463 and our payment of 2020 bonus compensation of $460. Non-cash charges offsetting a portion of the net loss included depreciation and amortization expense of $220, stock-based compensation expense of $1,675, our 401(k) stock matching contribution expense of $112 and non-cash lease expense of $358.
Net cash of $3,015$8,522 was used inprovided by investing activities during the year ended December 31, 2019,2022, compared to net cash used infor investing activities during 20182021 of $2,788.$4,578. During the year ended December 31, 2019,2022, the Company purchased $5,704$2,445 in short-term investments, includingprimarily U.S. Treasury notes and federal agency bonds. Also during 2019, $2,7502022, $11,121 of our short-term investments matured and converted to cash. During the year ended December 31, 2021, we purchased $10,639 in similar short-term investments and investments totaling $6,250 matured and converted to cash.
Net cash of $14,079$37 was providedused by financing activities during the year ended December 31, 2019,2022, compared to net cash provided by financing activities of $118$15,746 during the year ended December 31, 2018.2021. During March 2019, we completed a registered direct offering of 60,541 shares of our common stock at an offering price of $48.40 per share, receiving cash proceeds from the transaction of $2,583, net of issuance costs of $349. During November 2019, we also closed on two concurrent securities offerings that included a public offering and a private placement. Gross proceeds from the two offerings totaled $11,500, before issuance costs of $1,254, that were recorded as an expense within other income (expense) in the Company's consolidated statement of operations for the year ended December 31, 2019. During the years ended December 31, 2019 and 2018,2021, the Company paid taxescompleted a public offering of $4 and $6, respectively, related to our net settlement1,040,000 shares of employee

vested stock awards. These taxes include payment of minimum federal, state or Canadian provincial income tax withholdings associated with employee restricted stock units ("RSUs") that vested during each year. As RSUs vest, we withhold a number of shares with an aggregate fair market value equal to the minimum tax withholding amount from theits common stock issuable at a price of $12.25 per share, receiving proceeds of $12,740 before issuance costs of $747. Also during 2021, a total of 481,973 Series A and Series B warrants issued in the vest date.
Off-Balance Sheet Arrangements
As of December 31,Company's November 2019 we had no off-balance sheet arrangements as definedsecurities offering were exercised by warrant holders, providing $3,856 in Item 303(a)(4) of the SEC's Regulation S-K.

cash proceeds.
Related Party Transactions
TheDuring 1999, the Company did not engage in any transactions during the years ended December 31, 2019 and December 31, 2018 that qualify asentered into a technology sublicense agreement with Tepha, which was a related party transactions.engaged in the development of medical products. Yield10 received 648,149 shares of Series A Convertible Preferred Stock

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of Tepha during 2002 as consideration for outstanding license payments due to Yield10 totaling $700. In July 2021, Tepha merged with Becton Dickinson and we received cash consideration of $700 in exchange for our Tepha Shares.
Recent Accounting Standards Changes
For a discussion of recent accounting standards please read Note 2, Summary of Significant Accounting Policies, to our consolidated financial statements included in this report.
ITEM 7A.    QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK
Not applicable.
ITEM 8.    FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
The consolidated financial statements and related financial statement schedules required to be filed are indexed on page F-1 and are incorporated herein.

ITEM 9.    CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
None.
ITEM 9A.    CONTROLS AND PROCEDURES


Effectiveness of Disclosure Controls and Procedures
As of the end of the period covered by this Annual Report on Form 10-K, under the supervision of our Chief Executive Officer and our Chief Accounting Officer, we evaluated the effectiveness of our disclosure controls and procedures, as such term is defined in Rule 13a-15(e) and Rule 15d-15(e) under the Exchange Act. Based on this evaluation, our Chief Executive Officer and our Chief Accounting Officer concluded that as of December 31, 20192022 our disclosure controls and procedures were effective to provide reasonable assurance that the information we are required to disclose in reports that we file or submit under the Exchange Act (1) is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms, and (2) is accumulated and communicated to our management, including our Chief Executive Officer and our Chief Accounting Officer, as appropriate to allow timely decisions regarding required disclosure. Our disclosure controls and procedures include components of our internal control over financial reporting. Management's assessment of the effectiveness of our internal control over financial reporting is expressed at the level of reasonable assurance because a control system, no matter how well designed and operated, can provide only reasonable, but not absolute, assurance that the control system's objectives will be met.
Management's Annual Report on Internal Control over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act. Our internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. Our internal control over

financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets; (ii) provide reasonable assurance that transactions are recorded to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are made only in accordance with authorizations of our management and directors; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on our financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
Management assessed the effectiveness of our internal control over financial reporting as of December 31, 2019.2022. In making this assessment, management used the criteria set forth in the 2013 2017 Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.
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Based on its assessment of internal control over financial reporting, management has concluded that, as of December 31, 2019,2022, our internal control over financial reporting was effective to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles.
Changes in Internal Control over Financial Reporting
There have been no changes in our internal control over financial reporting identified in connection with the evaluation required by Rule 13a-15(d) of the Exchange Act that occurred during our last fiscal quarter in the period covered by this Annual Report on Form 10-K that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
ITEM 9B.    OTHER INFORMATION
None.

ITEM 9C.    DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS
Not applicable.
PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
PursuantThe response to General Instruction G to Form 10-K, the information required for Part III, Items 10, 11, 12, 13 and 14,this item is incorporated herein by reference from the Company'sdiscussion responsive thereto under the captions “Directors and Executive Officers,” “Corporate Governance and Board Matters” and “Code of Business Conduct and Ethics” in our proxy statement for the Annual Meeting2023 annual meeting of Stockholdersstockholders.
ITEM 11. EXECUTIVE COMPENSATION
The response to be held on May 19, 2020, whichthis item is expectedincorporated by reference from the discussion responsive thereto under the captions “Executive Compensation,” “Director Compensation,” “Corporate Governance and Board Matters” and “Compensation Risk Assessment” in our proxy statement for the 2023 annual meeting of stockholders.
ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
The response to be filed not later than 120 days afterthis item is incorporated by reference from the fiscal year end covereddiscussion responsive thereto under the captions “Security Ownership of Certain Beneficial Owners and Management,” “Securities Authorized for Issuance under Equity Compensation Plans” and "Proposal 2: Approval of an Amendment to the Company's 2018 Stock Option and Incentive Plan" in our proxy statement for the 2023 annual meeting of stockholders.
ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE
The response to this item is incorporated by reference from the discussion responsive thereto under the captions “Certain Relationships and Related Person Transactions,” “Corporate Governance and Board Matters” and “The Board of Directors and its Committees” in our proxy statement for the 2023 annual meeting of stockholders.
ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICE
The response to this Form 10-K.item is incorporated by reference from the discussion responsive thereto under the caption “Independent Registered Public Accountants” in our proxy statement for the 2023 annual meeting of stockholders.

PART IV
ITEM 15.    EXHIBITS, FINANCIAL STATEMENT SCHEDULES


56

(a)The following documents are filed as part of this Report:
(1)Financial Statements
See Index to Financial Statements on page F-1.
(2)Supplemental Schedules
All schedules have been omitted because the required information is not present in amounts sufficient to require submission of the schedule, or because the required information is included in the consolidated financial statements or notes thereto.
(3)Exhibits
See Item 15(b) below.
(b)The following exhibits are filed as part of, or incorporated by reference into, this Annual Report on Form 10-K:
Exhibit
Number
Exhibit DescriptionFiled HerewithIncorporated by Reference herein from Form or ScheduleFiling DateSEC File/ Reg. Number
2.1Form 8-K (Exhibit 2.1)9/21/2016001-33133
3.1.1Form 10-Q (Exhibit 3.1)8/9/2018001-33133
3.1.2Form 8-K (Exhibit 3.1)1/15/2020001-33133
3.1.3Form 8-K (Exhibit 3.1)11/20/2019001-33133
3.1.4Form 8-K (Exhibit 3.2)11/20/2019001-33133
3.2Form 10-Q (Exhibit 3.1)11/10/2021001-33133
4.1X
4.2Form 10-Q (Exhibit 4.1)11/12/2020001-33133
4.3Form 8-K (Exhibit 4.1)7/5/2017001-33133
4.4Form S-1/A (Exhibit 4.3)12/15/2017333-221283
4.5Form 8-K (Exhibit 4.1)11/20/2019001-33133
10.1†Form S-1/A (Exhibit 10.3)10/20/2006333-135760
10.1.1†Form S-1/A (Exhibit 10.3.1)10/20/2006333-135760
10.1.2†Form S-1/A (Exhibit 10.3.2)10/20/2006333-135760
10.1.3†Form S-1/A (Exhibit 10.3.3)10/20/2006333-135760
57
Exhibit
Number
   Description
 (11) Purchase Agreement between Metabolix, Inc. and CJ Research Center LLC, dated September 16, 2016.
 (16) Amended and Restated Certificate of Incorporation, as amended, of the Registrant.
 (20) Certificate of Amendment to the Amended and Restated Certificate of Incorporation of the Registrant.
 (19) Certificate of Designation of Preferences, Rights and Limitations with respect to the Series A Preferred Stock.
 (19) Certificate of Designation of Preferences, Rights and Limitations with respect to the Series B Preferred Stock.
 (12) Amended and Restated By-laws of the Registrant.
 * Description of Securities of the Registrant.
 (1) Specimen Stock Certificate for shares of the Registrant's Common Stock.
 (14) Form of Investor Warrant to Purchase Common Stock.
 (15) Form of Series A Common Warrant to purchase shares of Common Stock.
 (19) Form of Common Stock Purchase Warrant.
 †(1) 2006 Stock Option and Incentive Plan.
 †(1) 2006 Stock Option and Incentive Plan, Form of Incentive Stock Option Agreement.


 †(1) 2006 Stock Option and Incentive Plan, Form of Non-Qualified Stock Option Agreement.
 †(1) 2006 Stock Option and Incentive Plan, Form of Director Non-Qualified Stock Option Agreement.
 †(6) 2014 Stock Option and Incentive Plan, Revised and Restated.
 †(7) 2014 Stock Option and Incentive Plan, Form of Incentive Stock Option Award.
 †(7) 2014 Stock Option and Incentive Plan, Form of Non-Qualified Stock Option Award.
 †(7) 2014 Stock Option and Incentive Plan, Form of Restricted Stock Unit Award.
 †(16) 2018 Stock Option and Incentive Plan.
 †(17) 2018 Stock Option and Incentive Plan, Form of Stock Option Agreement.
 †* 2018 Stock Option and Incentive Plan, Form of Restricted Stock Unit Agreement.
 †(13) Employment Agreement between the Company and Oliver P. Peoples dated March 28, 2017.
 †(13) Employment Agreement between the Company and Charles B. Haaser dated March 28, 2017.
 †(13) Employment Agreement between the Company and Lynne H. Brum dated March 28, 2017.
 †(13) Employment Agreement between the Company and Kristi Snell dated March 28, 2017.
 †(13) Noncompetition, Confidentiality and Inventions Agreement between the Company and each of Oliver Peoples, Charles Haaser, Lynne H. Brum and Kristi Snell, dated March 28, 2017.
 †(1) Form of Indemnification Agreement between the Registrant and its Directors and Officers.
 †(5) Non-Qualified Stock Option Agreement between the Company and Joseph Shaulson dated December 19, 2013.
 †(5) Restricted Stock Unit Award Agreement between the Registrant and Joseph Shaulson dated March 24, 2014.
 (2) Lease between Fortune Wakefield, LLC and Metabolix, Inc. dated March 30, 2007.
 (3) First Amendment of Lease between Fortune Wakefield, LLC and Metabolix, Inc. dated February 29, 2012.
 (4) Second Amendment of Lease between Fortune Wakefield, LLC and Metabolix, Inc. dated October 24, 2013.
 (8) Standstill Agreement dated June 19, 2015 between the Company and Jack W. Schuler, Renate Schuler and the Schuler Family Foundation.
 (10) Lease Agreement between the Company and ARE MA Region No. 20, LLC dated January 20, 2016 for the premises located at 19 Presidential Way, Woburn, MA.
 @(13) Exclusive License Agreement, dated as of June 30, 2015, between the Company and the University of Massachusetts.
 (13) Sublease between CJ Research Center LLC and the Company, dated as of September 16, 2016.

 (14) Form of Securities Purchase Agreement dated July 3, 2017 between the Company and the Purchasers named therein.
 @(16) Exclusive License Agreement, dated May 17, 2018, between the Company and the University of Missouri.
 (18) Form of Securities Purchase Agreement dated March 14, 2019 between the Company and the Investors named therein.
 (19) Securities Purchase Agreement, dated as of November 14, 2019, by and between Yield10 Bioscience, Inc. and the Investors listed on Schedule I thereto.
 (17) Yield10 Bioscience, Inc. Code of Business Conduct and Ethics.
 (17) Subsidiaries of the Registrant.
 * Consent of RSM US LLP, an independent registered public accounting firm.
 * Certification Pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934.
 * Certification Pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934.
 * Certification Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.1 * The following financial information from the Yield10 Bioscience, Inc. Annual Report on Form 10-K for the year ended December 31, 2019 formatted in XBRL; (i) Consolidated Balance Sheets, December 31, 2019 and December 31, 2018; (ii) Consolidated Statements of Operations, Years Ended December 31, 2019 and 2018; (iii) Consolidated Statements of Comprehensive Income (Loss), Years Ended December 31, 2019 and 2018; (iv) Consolidated Statements of Cash Flows, Years Ended December 31, 2019 and 2018; (v) Consolidated Statements of Stockholders' Equity for the Years Ended December 31, 2019 and 2018; and (vi) Notes to Consolidated Financial Statements.
101.INS * XBRL Instance Document.
101.SCH * XBRL Taxonomy Extension Schema.
101.CAL * XBRL Taxonomy Extension Calculation Linkbase.
101.DEF * XBRL Taxonomy Extension Definition Linkbase.
101.LAB * XBRL Taxonomy Extension Label Linkbase.
101.PRE * XBRL Taxonomy Extension Presentation Linkbase.


10.2†Form 10-Q (Exhibit 10.1)8/13/2015001-33133
10.2.1†Form 10-K (Exhibit 10.3.1)3/25/2015001-33133
10.2.2†Form 10-K (Exhibit 10.3.2)3/25/2015001-33133
10.2.3†Form 10-K (Exhibit 10.3.3)3/25/2015001-33133
10.3†Form 10-Q (Exhibit 10.1)8/11/2021001-33133
10.3.1†Form 10-K (Exhibit 10.2.5)3/28/2019001-33133
10.3.2†Form 10-K (Exhibit 10.2.6)3/25/2020001-33133
10.4†Form 10-K (Exhibit 10.3)3/30/2017001-33133
10.5†Form 10-K (Exhibit 10.4)3/30/2017001-33133
10.6†Form 10-K (Exhibit 10.6)3/30/2017001-33133
10.7†Form 10-K (Exhibit 10.8)3/30/2017001-33133
10.8†Form 10-K (Exhibit 10.9)3/30/2017001-33133
10.9†Form S/1/A (Exhibit 10.14)10/20/2006333-135760
10.10Form 8-K (Exhibit 10.1)6/17/2015001-33133
10.11Form 8-K (Exhibit 10.1)1/26/2016001-33133
10.12Form 10-K (Exhibit 10.20)3/30/2017001-33133
10.13Form 8-K (Exhibit 10.1)7/5/2017001-33133
10.14@Form 10-Q (Exhibit 10.2)8/9/2018001-33133
10.15Form 8-K (Exhibit 10.1)3/15/2019001-33133
10.16Form 8-K (Exhibit 10.1)11/20/2019001-33133
10.17Form 8-K (Exhibit 10.1)8/25/2020001-33133
10.18X
58

10.19Form 8-K (Exhibit 1.1)1/24/23001-33133
21.1Form 10-K (Exhibit 21.1)3/16/2021001-33133
23.1X
31.1X
31.2X
32.1X
101.1The following financial information from the Yield10 Bioscience, Inc. Annual Report on Form 10-K for the year ended December 31, 2022 formatted in XBRL; (i) Consolidated Balance Sheets, December 31, 2022 and December 31, 2021; (ii) Consolidated Statements of Operations, Years Ended December 31, 2022 and 2021; (iii) Consolidated Statements of Comprehensive Income (Loss), Years Ended December 31, 2022 and 2021; (iv) Consolidated Statements of Cash Flows, Years Ended December 31, 2022 and 2021; (v) Consolidated Statements of Stockholders' Equity for the Years Ended December 31, 2022 and 2021; and (vi) Notes to Consolidated Financial Statements.X
101.INSXBRL Instance Document.
101.SCHXBRL Taxonomy Extension Schema.
101.CALXBRL Taxonomy Extension Calculation Linkbase.
101.DEFXBRL Taxonomy Extension Definition Linkbase.
101.LABXBRL Taxonomy Extension Label Linkbase.
101.PREXBRL Taxonomy Extension Presentation Linkbase.

Indicates a managementManagement contract or any compensatory plan contract or arrangement.
*@Filed herewith
@Confidential treatment has been granted for certainCertain confidential portions of this document.
(1)IncorporatedExhibit were omitted by reference herein tomeans of marking such portions with brackets ("[***]") because the exhibits toidentified confidential portions (i) are not material and (ii) is the Company's Registration Statement on Form S-1/A filed on September 21, 2006 (File No. 333-135760)
(2)Incorporated by reference herein totype of information that the exhibits to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2007 (File No. 001-33133)
(3)Incorporated by reference herein to the exhibits to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2012 (File No. 001-33133)
(4)Incorporated by reference herein to the exhibits to the Company's 2013 Annual Report on Form 10-K filed March 28, 2014 (File No. 001-33133)
(5)Incorporated by reference herein to the exhibits to the Company's Quarterly Report on Form 10-Q for the quarter ended March 31, 2014 (File No. 001-33133)
(6)Incorporated herein by reference herein to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2015 (File No. 001-33133)
(7)Incorporated by reference herein to the exhibits to the Company's 2014 Annual Report on Form 10-K filed March 25, 2015 (File No. 001-33133)
(8)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on June 17, 2015 (File No. 001-33133)
(9)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on October 7, 2015 (File No. 001-33133)
(10)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on January 26, 2016 (File No. 001-33133)
(11)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on September 21, 2016 (File No. 001-33133)
(12)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on January 6, 2017 (File No. 001-33133)
(13)Incorporated by reference herein to the exhibits to the Company's Annual Report on Form 10-K filed March 30, 2017 (File No. 001-33133)
(14)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on July 5, 2017 (File No. 001-33133)
(15)Incorporated by reference herein to the exhibits to the Company's Registration Statement on Form S-1/A filed December 15, 2017 (File No. 333-221283)
(16)Incorporated by reference herein to the exhibits to the Company's Quarterly Report on Form 10-Q for the quarter ended June 30, 2018 (File No. 001-33133)
(17)Incorporated by reference herein to the exhibits to the Company's Annual Report on Form 10-K filed March 28, 2019 (File No. 001-33133)
(18)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on March 15, 2019 (File No. 001-33133)
(19)Incorporated by reference herein to the exhibits to the Company’s Report on Form 8-K filed on November 20, 2019 (File No. 001-33133)
(20)Incorporated by reference herein to the exhibits to the Company's Report on Form 8-K filed on January 15, 2020 (File No. 001-33133)Company treats as private or confidential.


59

ITEM 16. FORM 10-K SUMMARY
Registrants may voluntarily include a summary of information required by Form 10-K under this Item 16. We have elected not to include such summary.Not applicable.
SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
YIELD10 BIOSCIENCE, INC.
March 24, 202014, 2023By:/s/ OLIVER P. PEOPLES
Oliver P. Peoples, Ph.D.

President and Chief Executive Officer

(Principal Executive Officer)


POWER OF ATTORNEY


We, the undersigned directors and officers of Yield10 Bioscience, Inc., hereby severally constitute and appoint Oliver P. Peoples, Charles B. Haaser, and Lynne H. Brum, and each of them singly, our true and lawful attorneys, with full power to them, and to each of them singly, to sign for us and in our names in the capacities indicated below, this Annual Report on Form 10-K, and any and all amendments to said Annual Report, and to file or cause to be filed the same, with all exhibits thereto and other documents in connection therewith, with the SEC, granting unto said attorneys, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in connection therewith, as fully to all intents and purposes as each of us might or could do in person, and hereby ratifying and confirming all that said attorneys, and each of them, or their substitute or substitutes, shall do or cause to be done by virtue of this Power of Attorney.




Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.
NameTitleDate
NameTitleDate
/s/ OLIVER P. PEOPLESPresident and Chief Executive Officer and Director (Principal Executive Officer)March 24, 202014, 2023
Oliver P. Peoples, Ph.D.
/s/ CHARLES B. HAASERVice President, Finance, and Chief Accounting Officer (Principal Financial and Accounting Officer)March 24, 202014, 2023
Charles B. Haaser
/s/ SHERRI M. BROWNDirectorMarch 24, 202014, 2023
Sherri M. Brown
/s/ RICHARD W. HAMILTONDirectorMarch 24, 202014, 2023
Richard W. Hamilton, Ph.D.
/s/ JOSEPH SHAULSONWILLIE LOHDirectorMarch 24, 202014, 2023
Joseph ShaulsonWillie Loh, Ph.D.
/s/ ANTHONY J. SINSKEYDirectorMarch 24, 202014, 2023
Anthony J. Sinskey, Sc.D.
/s/ ROBERT L. VAN NOSTRANDChairmanMarch 24, 202014, 2023
Robert L. Van Nostrand


60

YIELD10 BIOSCIENCE, INC.
Index to Consolidated Financial Statements




F- 1

Report of Independent Registered Public Accounting Firm






To the ShareholdersStockholders and the Board of Directors of Yield10 Bioscience, Inc.




Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Yield10 Bioscience, Inc. and its subsidiaries (the Company) as of December 31, 20192022 and 2018,2021, the related consolidated statements of operations, comprehensive loss, series B convertible preferred stock and stockholders' (deficit) equity and cash flows for each of the years then ended, and the related notes to the consolidated financial statements (collectively, the financial statements). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 20192022 and 2018,2021, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.
Emphasis of Matter-Going Concern
The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the financial statements, the Company has suffered recurring losses from operations and does not have sufficient liquidity to meet forecasted costs. This raises substantial doubt about the Company's ability to continue as a going concern. Management's plans in regard to these matters also are described in Note 1. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis of Opinion
These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matters

Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

/s/ RSM US LLP


We have served as the Company's auditor since 2017.


Boston, Massachusetts
March 24, 202014, 2023



F- 2

YIELD10 BIOSCIENCE, INC.
CONSOLIDATED BALANCE SHEETS
(In thousands, except share and per share amounts)
December 31,
2022
December 31,
2021
Assets
Current Assets:
Cash and cash equivalents$2,356 $5,329 
Short-term investments1,991 10,661 
Accounts receivable— 164 
Unbilled receivables30 34 
Prepaid expenses and other current assets641 436 
Total current assets5,018 16,624 
Restricted cash264 264 
Property and equipment, net775 890 
Right-of-use assets1,961 2,354 
Other assets67 283 
Total assets$8,085 $20,415 
Liabilities and Stockholders' Equity
Current Liabilities:
Accounts payable$109 $83 
Accrued expenses926 1,136 
Lease liabilities575 514 
Total current liabilities1,610 1,733 
Lease liabilities, net of current portion2,075 2,656 
Total liabilities3,685 4,389 
Commitments and contingencies (Note 7)
Stockholders' Equity:
Preferred stock ($0.01 par value per share); 5,000,000 shares authorized; no shares issued or outstanding— — 
Common stock ($0.01 par value per share); 60,000,000 shares authorized at December 31, 2022 and 2021, and 4,944,202 and 4,881,851 shares issued and outstanding at December 31, 2022 and 2021, respectively49 49 
Additional paid-in capital404,277 402,283 
Accumulated other comprehensive loss(229)(175)
Accumulated deficit(399,697)(386,131)
Total stockholders' equity4,400 16,026 
Total liabilities and stockholders' equity$8,085 $20,415 
 December 31,
2019
 December 31,
2018
Assets   
Current Assets:   
Cash and cash equivalents$5,417
 $3,023
Short-term investments5,700
 2,746
Accounts receivable72
 94
Unbilled receivables20
 66
Prepaid expenses and other current assets475
 448
Total current assets11,684
 6,377
Restricted cash332
 332
Property and equipment, net1,243
 1,385
Right-of-use assets3,141
 4,766
Other assets318
 100
Total assets$16,718
 $12,960
    
Liabilities, Convertible Preferred Stock and Stockholders' (Deficit) Equity   
Current Liabilities:   
Accounts payable$279
 $117
Accrued expenses1,326
 680
Lease liabilities602
 844
Total current liabilities2,207
 1,641
Lease liabilities, net of current portion3,619
 5,621
Warrant liability (Note 9)14,977
 
Total liabilities20,803
 7,262
Commitments and contingencies (Note 7)

 

Series B Convertible Preferred Stock ($0.01 par value per share); 5,750 and 0 shares issued and outstanding at December 31, 2019 and December 31, 2018, respectively (Note 9)
 
Stockholders' (Deficit) Equity:   
Series A Convertible Preferred Stock ($0.01 par value per share); 796 and 0 shares issued and outstanding at December 31, 2019 and December 31, 2018, respectively
 
Common stock ($0.01 par value per share); 60,000,000 shares authorized at December 31, 2019 and 2018, respectively, and 933,423 and 250,631 shares issued and outstanding at December 31, 2019 and 2018, respectively9
 3
Additional paid-in capital360,926
 357,743
Accumulated other comprehensive loss(126) (110)
Accumulated deficit(364,894) (351,938)
Total stockholders' (deficit) equity(4,085) 5,698
Total liabilities, convertible preferred stock and stockholders' (deficit) equity$16,718
 $12,960


The accompanying notes are an integral part of these consolidated financial statements.

F- 3

YIELD10 BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF OPERATIONS
(In thousands, except share and per share amounts)
Years Ended December 31,
20222021
Revenue:
Grant revenue$450 $614 
Total revenue450 614 
Expenses:
Research and development7,750 6,201 
General and administrative6,151 6,105 
Total expenses13,901 12,306 
Loss from operations(13,451)(11,692)
Other income (expense):
Gain on investment in related party— 700 
Other income (expense), net41 (3)
Total other income (expense)41 697 
Loss from operations before income taxes(13,410)(10,995)
Income tax provision(156)(36)
Net loss$(13,566)$(11,031)
Basic and diluted net loss per share$(2.76)$(2.33)
Number of shares used in per share calculations:
Basic and diluted4,914,565 4,731,833 
  Years Ended December 31,
  2019 2018
Revenue:    
Grant revenue $806
 $556
Total revenue 806
 556
Expenses:    
Research and development 4,848
 4,783
General and administrative 4,554
 5,092
Total expenses 9,402
 9,875
Loss from operations (8,596)
(9,319)
Other income (expense):    
Loss on issuance of securities (Note 9) (13,018) 
Offering costs (Note 9) (1,254) 
Change in fair value of warrants (Note 9) 9,541
 
Interest income 96
 158
Other income (expense), net 21
 (24)
Total other income (expense) (4,614) 134
Net loss from operations before income tax benefit (13,210) (9,185)
Income tax benefit 254
 
Net loss $(12,956) $(9,185)
     
Basic and diluted net loss per share $(35.50) $(36.99)
Number of shares used in per share calculations:    
Basic & diluted 364,967
 248,312


The accompanying notes are an integral part of these consolidated financial statements.

F- 4

YIELD10 BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(In thousands)
Years Ended December 31,
20222021
Net loss$(13,566)$(11,031)
Other comprehensive loss:
Change in unrealized gain (loss) on investments, net of income tax(8)
Change in foreign currency translation adjustment, net of income tax(61)(8)
Total other comprehensive loss(54)(16)
Comprehensive loss$(13,620)$(11,047)
  Years Ended December 31,
  2019 2018
Net loss $(12,956) $(9,185)
Other comprehensive income (loss): 
 
Change in foreign currency translation adjustment (16) (25)
Total other comprehensive loss (16) (25)
Comprehensive loss $(12,972) $(9,210)


The accompanying notes are an integral part of these consolidated financial statements.

F- 5


YIELD10 BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(In thousands)
Years Ended December 31,
20222021
Cash flows from operating activities
Net loss$(13,566)$(11,031)
Adjustments to reconcile net loss to cash used in operating activities:
Depreciation and amortization263 220 
Expense for 401(k) company common stock match133 112 
Stock-based compensation1,903 1,675 
Noncash lease expense393 358 
Deferred tax asset165 35 
Changes in operating assets and liabilities:
Accounts receivable164 (78)
Unbilled receivables(7)
Prepaid expenses and other assets(160)63 
Accounts payable26 23 
Accrued expenses(209)(160)
Lease liabilities(520)(463)
Net cash used in operating activities(11,404)(9,253)
Cash flows from investing activities
Purchase of property and equipment(154)(189)
Purchase of investments(2,445)(10,639)
Proceeds from sale and maturity of short-term investments11,121 6,250 
Net cash provided by (used in) investing activities8,522 (4,578)
Cash flows from financing activities
Proceeds from warrants exercised— 3,856 
Proceeds from securities offerings, net of issuance costs— 11,993 
Taxes paid on employees' behalf related to vesting of stock awards(37)(103)
Net cash (used in) provided by financing activities(37)15,746 
Effect of exchange rate changes on cash, cash equivalents and restricted cash(54)(9)
Net (decrease) increase in cash, cash equivalents and restricted cash(2,973)1,906 
Cash, cash equivalents and restricted cash at beginning of year5,593 3,687 
Cash, cash equivalents and restricted cash at end of year$2,620 $5,593 
Supplemental Cash Flow Disclosure:
Interest paid$10 $
  Years Ended December 31,
  2019 2018
Cash flows from operating activities    
Net loss $(12,956) $(9,185)
Adjustments to reconcile net loss to cash used in operating activities:    
Depreciation 203
 196
Loss on issuance of securities 13,018
 
Change in fair value of warrants (9,541) 
Expense for 401(k) company common stock match 98
 102
Stock-based compensation 656
 1,181
Noncash lease expense 1,625
 588
Deferred tax provision (254) 
Changes in operating assets and liabilities:    
Accounts receivable 22
 (40)
Unbilled receivables 46
 (1)
Prepaid expenses and other assets 9
 (128)
Accounts payable 162
 41
Accrued expenses 502
 (1,072)
Lease liabilities (2,244) (436)
Net cash used in operating activities (8,654) (8,754)
     
Cash flows from investing activities    
Purchase of property and equipment (61) (42)
Purchase of investments (5,704) (11,496)
Proceeds from sale and maturity of short-term investments 2,750
 8,750
Net cash used by investing activities (3,015) (2,788)
     
Cash flows from financing activities    
Proceeds from warrants exercised 
 124
Proceeds from securities offerings, net of issuance costs 14,083
 
Taxes paid on employees' behalf related to vesting of stock awards (4) (6)
Net cash provided by financing activities 14,079
 118
     
Effect of exchange rate changes on cash, cash equivalents and restricted cash (16) (25)
Net increase (decrease) in cash, cash equivalents and restricted cash 2,394
 (11,449)
Cash, cash equivalents and restricted cash at beginning of period 3,355
 14,804
Cash, cash equivalents and restricted cash at end of period $5,749
 $3,355
     
Supplemental Cash Flow Disclosure:    
Interest paid $7
 $19
     
Supplemental Disclosure of Non-cash Information:    
Right-of-use assets acquired in exchange for lease liabilities $
 $194


The accompanying notes are an integral part of these consolidated financial statements

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YIELD10 BIOSCIENCE, INC.
CONSOLIDATED STATEMENTS OF SERIES B CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' (DEFICIT) EQUITY
(In thousands, except share amounts)


Common Stock
SharesPar ValueAdditional Paid-In CapitalAccumulated Other Comprehensive Income (Loss)Accumulated DeficitTotal Stockholders' Equity
Balance, December 31, 20203,334,048 $33 $384,758 $(159)$(375,100)$9,532 
Stock-based compensation expense— — 1,685 — — 1,685 
Issuance of common stock for 401(k) match13,611 — 109 — — 109 
Issuance of common stock upon vesting of restricted stock units12,219 — — — — — 
Taxes paid on employees' behalf related to vesting of stock awards— — (102)— — (102)
Issuance of common stock for warrant exercises481,973 3,851 — — 3,856 
Issuance of common stock in connection with stock offering, net of offering costs of $7471,040,000 11 11,982 — — 11,993 
Effect of foreign currency translation— — — (16)— (16)
Net loss— — — — (11,031)(11,031)
Balance, December 31, 20214,881,851 $49 $402,283 $(175)$(386,131)$16,026 
Stock-based compensation expense— — 1,903 — — 1,903 
Issuance of common stock for 401(k) match36,706 — 128 — — 128 
Issuance of common stock upon vesting of restricted stock units25,645 — — — — — 
Taxes paid on employees' behalf related to vesting of stock awards— — (37)— — (37)
Effect of foreign currency translation and unrealized loss on investments— — — (54)— (54)
Net loss— — — — (13,566)(13,566)
Balance, December 31, 20224,944,202 $49 $404,277 $(229)$(399,697)$4,400 
 Series B ConvertibleSeries A Convertible            
 Preferred StockPreferred Stock Common Stock        
 Shares Par ValueShares Par Value Shares Par Value Additional Paid-In Capital Accumulated Other Comprehensive Income (Loss) Accumulated Deficit Total Stockholders' (Deficit) Equity
Balance, December 31, 2017
 $
1,826
 $818
 227,219
 $2
 $355,520
 $(85) $(342,753) $13,502
Non-cash stock-based compensation expense
 

 
 
 
 1,181
 
 
 1,181
Issuance of common stock for 401(k) match
 

 
 1,638
 
 107
 
 
 107
Issuance of stock for restricted stock unit vesting, net of 65 shares withheld for employee taxes
 

 
 110
 
 (6) 
 
 (6)
Issuance of common stock upon conversion of Series A Convertible Preferred Stock
 
(1,826) (818) 20,287
 1
 817
 
 
 
Issuance of common stock upon exercise of Class B Warrants
 

 
 1,377
 
 124
 
 
 124
Effect of foreign currency translation
 

 
 
 
 
 (25) 
 (25)
Net loss
 

 
 
 
 
 
 (9,185) (9,185)
Balance, December 31, 2018
 $

 $
 250,631
 $3
 $357,743
 $(110) $(351,938) $5,698
Non-cash stock-based compensation expense
 

 
 
 
 521
 
 
 521
Issuance of common stock for 401(k) match
 

 
 2,885
 
 89
 
 
 89
Issuance of stock for restricted stock unit vesting, net of 55 shares withheld for employee taxes
 

 
 116
 
 (4) 
 
 (4)
Issuance of common stock for registered direct offering, net of $349 offering costs
 

 
 60,541
 
 2,583
 
 
 2,583
Issuance of common and preferred stock in connection with public offering
 
2,504
 
 405,750
 4
 (4) 
 
 
Issuance of preferred stock in connection with private offering5,750
 

 
 
 
 
 
 
 
Issuance of common stock upon conversion of Series A Convertible Preferred Stock
 
(1,708) 
 213,500
 2
 (2) 
 
 
Effect of foreign currency translation
 

 
 
 
 
 (16) 
 (16)
Net loss
 

 
 
 
 
 
 (12,956) (12,956)
Balance, December 31, 20195,750
 $
796
 $
 933,423
 $9
 $360,926
 $(126) $(364,894) $(4,085)



The accompanying notes are an integral part of these consolidated financial statements

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Table of Contents

YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)



1. Nature of Business and Basis of Presentation
Yield10 Bioscience, Inc. ("Yield10" or the "Company") is an agricultural bioscience company that usesis developing the oilseed Camelina sativa ("Camelina") as a platform crop for large scale production of low carbon sustainable seed products to address 1) petroleum replacement markets: Camelina oil for use as a biofuel feedstock and PHA bioplastics produced in Camelina seed for use as a biodegradable bioplastic; and 2) food and nutrition markets: omega-3 (EPA, DHA+EPA) oils produced in Camelina seed for aquaculture and nutraceuticals; and for protein meal for animal feed markets. The commercial plan is based on developing and releasing a series of proprietary elite Camelina seed varieties incorporating genetic traits from the Company's development pipeline which offer improved on-farm performance that will lead to increased acreage and seed product revenue. Yield10 also plans to create additional value for its "Trait Factory"shareholders by licensing yield and seed oil traits from the Camelina oilseed “Fast Field Testing” systemCompany's pipeline to develop high valuelarge seed traitscompanies for the agriculture andcommercialization in major food industries. The Company's goal is to efficiently develop superior gene traits for the major crops, including corn, soybean canola, and other cropscanola. Yield10 is headquartered in Woburn, Massachusetts and has an Oilseed Center of Excellence in Saskatoon, Saskatchewan, Canada. Yield10's wholly-owned Canadian subsidiary, Metabolix Oilseeds Inc., changed its name to enable step-change increasesYield10 Oilseeds Inc. ("YOI") effective July 12, 2022, in crop yield of at least 10-20 percent. The “Trait Factory” encompasses discovery of gene targets usingorder to better align the GRAIN (“Gene Ranking Artificial Intelligence Network”) big data mining platform, deployment of trait gene targets in the oilseed Camelina and generation of field performance data. The “Trait Factory” enables two complementary commercial opportunitiesname with different paths to market. The first is trait licensing to the major seed companies for corn, soybean, canola and other crops. Data from the Company's trait field testing in Camelina has enabled Yield10 to establish research license agreements with leading seed companies including Bayer, Forage Genetics and Simplot. These companies are progressing the development of Yield10 traits in soybean, forage sorghum, and potato, respectively. The second is to improve the performance and value of Camelina as a platform to develop a commercial crop product business producing nutritional oils and PHA biomaterials. Using this approach, Yield10 can leverage the resources of the major seed companies to efficiently develop superior gene traits for the major crops and focus internal resources on trait gene discovery and the commercial development of Camelina products.branding.
The accompanying consolidated financial statements have been prepared on a basis which assumes that the Company will continue as a going concern and which contemplates the realization of assets and satisfaction of liabilities and commitments in the normal course of business. With the exception of a single year, the Company has recorded losses since its initial founding, including its fiscal year ending December 31, 2019.
During the year2022. The Company ended December 31, 2019, the Company was successful in raising adequate capital to fund its operations, ending the year2022 with unrestricted cash, cash equivalents and short-term investments of $11,117. In March 2019, the Company closed on a registered direct offering of its common stock, raising $2,582, net of offering costs, and in November 2019, the Company closed on concurrent public and private offerings of its securities, raising an additional $10,246, net of offering costs. Through March 20, 2020, Yield10 received a further $1,638 million in cash from the exercise of 204,796 investor warrants issued in the November 2019 offering. $4,347.
The Company follows the guidance of Accounting Standards Codification ("ASC") Topic 205-40, Presentation of Financial Statements-Going Concern, in order to determine whether there is substantial doubt about its ability to continue as a going concern for one year after the date its consolidated financial statements are issued. The Company's ability to continue operations after its current cash resources are exhausted depends on its ability to obtain additional financing through, among other sources, public or private equity financing, secured or unsecured debt financing, equity or debt bridge financing, warrant holders' ability and willingness to exercise the Company's outstanding warrants, additional governmentresearch grants or collaborative arrangements with third parties, as to which no assurance can be given. Management does not know whether additional financing will be available on terms favorable or acceptable to the Company when needed, if at all. ifIf adequate additional funds are not available when required, management will be forced to curtail the Company's research efforts, explore strategic alternatives and/or wind down itsthe Company's operations and pursue options for liquidating its remaining assets, including intellectual property and equipment. Based on its current cash forecast, including funds received after year-end from the exercise of warrants, management has determined that the Company's present capital resources will not be sufficient to fund its planned operations intofor at least one year from when these consolidated financial statements are available to be issued, which raises substantial doubt as to the second quarter of 2021.Company's ability to continue as a going concern. This forecast of cash resource is forward-looking information that involves risks and uncertainties, and the actual amount of expenses could vary materially and adversely as a result of a number of factors.
If the Company issues equity or debt securities to raise additional funds, (i) the Company may incur fees associated with such issuance, (ii) its existing stockholders may experience dilution from the issuance of new equity securities, (iii) the Company may incur ongoing interest expense and be required to grant a security interest in Company assets in connection with any debt issuance, and (iv) the new equity or debt securities may have rights, preferences and privileges senior to those of the Company’s existing stockholders. In addition, utilization of the Company’s net operating loss and research and development credit carryforwards may be subject to significant annual limitations under Section 382 of the Internal Revenue Code of 1986, as amended, (the "Internal Revenue Code") due to ownership changes resulting from equity financing transactions. If the Company raises additional funds through collaboration, licensing or other similar arrangements, it may be

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

necessary to relinquish valuable rights to its potential products or proprietary technologies or grant licenses on terms that are not favorable to the Company.
On January 30, 2020, the World Health Organization ("WHO") announced a global health emergency because of a new strain of coronavirus originating in Wuhan, China ("COVID-19") and the risks to the international community as the virus spreads globally beyond its point of origin. In March 2020, the WHO classified COVID-19 outbreak as a pandemic, based on the rapid increase in exposure globally. The full impact of the COVID-19 pandemic continues to evolve as of the
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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
date of this report. As such, the full magnitude that the pandemic will have on the Company's financial condition, liquidity and future results of operations is uncertain. While management currently expects the impact of COVID-19 to be temporary, there is uncertainty around the duration and its broader impact on the economy and therefore the effects it will have on Yield10's financial condition, liquidity, operations, suppliers, industry, and workforce in future periods.
2. Summary of Significant Accounting Policies
Basis of Presentation
The accompanying consolidated financial statements have beenare presented in U.S. dollars and are prepared in accordance with accounting standards set by the Financial Accounting Standards Board (FASB)("FASB"). The FASB sets generally accepted accounting principles (GAAP)("GAAP") that the Company follows to ensure its financial condition, results of operations, and cash flows are consistently reported. References to GAAP issued by the FASB in these notes to the consolidated financial statements are to the FASB Accounting Standards Codification (ASC)("ASC").
Principles of Consolidation
The Company's consolidated financial statements are prepared in accordance with accounting principles generally accepted in the United States of America. The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany transactions were eliminated, including transactions with its Canadian subsidiary, Metabolixsubsidiaries, Yield10 Oilseeds Inc.
Reverse Stock Split
On January 15, 2020, the Company effected a 1-for-40 reverse stock split of its common stock. Unless otherwise indicated, all share amounts, per share data, share prices, and conversion rates set forth in these notes and the accompanying financial statements have, where applicable, been adjusted retroactively to reflect this reverse stock split.Yield10 Bioscience Securities Corp.
Use of Estimates
The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP")GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.
Cash, Cash Equivalents and Restricted Cash
The Company considers all highly liquid investments purchased with an original maturity date of ninety days or less at the date of purchase to be cash equivalents.
The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the Company's condensed consolidated balance sheets included herein:
December 31, 2019 December 31, 2018December 31, 2022December 31, 2021
Cash and cash equivalents$5,417
 $3,023
Cash and cash equivalents$2,356 $5,329 
Restricted cash332
 332
Restricted cash264 264 
Total cash, cash equivalents and restricted cash$5,749
 $3,355
Total cash, cash equivalents and restricted cash$2,620 $5,593 
Amounts included in restricted cash represent those required to be set aside by contractual agreement. Restricted cash of $332$264 at December 31, 20192022 and December 31, 20182021, primarily consists of funds held in connection with the Company's lease agreement for its Woburn, Massachusetts facility.
Investments
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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Investments
Short-term investmentsInvestments represent holdings of available-for-sale marketable debt securities acquired in accordance with the Company's investment policy. The Company considers all investments purchased with an original maturity date of ninety days or more at the date of purchase and a maturity date of one year or less at the balance sheet date to be short-term investments. All other investments are classified as long-term. The Company held no long-term investments at December 31, 20192022 and December 31, 2018.2021.
Investments in marketable debt securities are recorded at fair value, with any unrealized gains and losses reported within accumulated other comprehensive income as a separate component of stockholders' (deficit) equity until realized or until a determination is made that an other-than-temporary decline in market value has occurred. Other-than-temporary impairments of equity investments are recognized in the Company's statements of operations if the Company has experienced a credit loss and has the intent to sell the investment or if it is more likely than not that the Company will be required to sell the investment before recovery of the amortized cost basis. Realized gains and losses, dividends, interest income and declines in value judged to be other-than-temporary credit losses are included in other income (expense). The amortized cost of debt securities is adjusted for amortization of premiums and accretion of discounts to maturity. Such amortization and accretion together with interest on securities are included in interest income on the Company's consolidated statements of operations. The cost of marketable securities sold is determined based on the specific identification method and any realized gains or losses on the sale of investments are reflected as a component of other income (expense).
Foreign Currency Translation
Foreign denominated assets and liabilities of the Company's wholly-owned foreign subsidiariessubsidiary are translated into U.S. dollars at the prevailing exchange rates in effect on the balance sheet date. Revenues and expenses are translated at average exchange rates prevailing during the period. Any resulting translation gains or losses are recorded in accumulated other comprehensive income (loss) in the consolidated balance sheet. When the Company dissolves, sells or substantially sells all of the assets of a consolidated foreign subsidiary, the cumulative translation gain or loss of that subsidiary is released from comprehensive income (loss) and included within its consolidated statement of operations during the fiscal period when the dissolution or sale occurs.
Comprehensive Income (Loss)Loss
Comprehensive income (loss)loss is comprised of net income (loss)loss and certain changes in stockholders' equity that are excluded from net income (loss).loss. The Company includes unrealized gains and losses on debt securities and foreign currency translation adjustments in other comprehensive income (loss).loss.
Concentration of Credit Risk
Financial instruments that potentially subject the Company to concentrations of credit risk primarily consist of cash and cash equivalents, restricted cash, short-term investments and accounts receivable. The Company has historically invested its cash equivalents in highly rated money market funds, corporate debt, federal agency notes and U.S. treasury notes. Investments are acquired in accordance with the Company's investment policy which establishes a concentration limit per issuer.
At December 31, 2022, the Company's unbilled receivables of $30 were due from Michigan State University ("MSU") for support to a Department of Energy funded grant under which the Company serves as a subcontractor. The Company'sCompany believes these receivables related to government grants are believed to have a low risk of default. At December 31, 2019, the Company's accounts and unbilled receivables of $92 include $62 due from research grants with the U.S. government under which the Company serves as a subcontractor. At December 31, 2018,2021, all of the Company's accounts and unbilled receivables of $160$198 were due from grants withMSU for support of the U.S. government.DOE grant.


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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
Fair Value Measurements
The carrying amounts of the Company's financial instruments as of December 31, 20192022 and December 31, 2018,2021, which include cash equivalents, restricted cash, accounts receivable, unbilled receivables, accounts payable, and accrued expenses, approximate their fair values due to the short-term nature of these instruments. See Note 4 for further discussion on fair value measurements.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Segment Information
The accounting guidance for segment reporting establishes standards for reporting information on operating segments in annual financial statements. The Company is an agricultural bioscience company operating in one segment, which is the development of new technologies to enable step-change increases in crop yield to enhance global food security and production of specialty oils and niche crops.  The Company's chief operating decision-maker does not manage any part of the Company separately, and the allocation of resources and assessment of performance are based on the Company's consolidated operating results. As of December 31, 2019, and December 31, 2018, less than 10% of the Company's combined total assets were located outside of the United States. During the year ended December 31, 2019 and December 31, 2018, the reported net income (loss) from the Company's foreign subsidiaries was less than 10% of the combined net income (loss) of the consolidated Company.
Property and Equipment
Property and equipment are stated at cost less accumulated depreciation.depreciation and amortization. Repairs and maintenance are charged to operating expense as incurred. Depreciation and amortization is computed using the straight-line method over the estimated useful lives of the assets once they are placed in service as follows:
Asset DescriptionEstimated Useful Life (years)
Equipment3
Furniture and fixtures5
Software3
Leasehold improvementsShorter of useful life or term of lease

Lease Accounting
As a lessee, the Company follows the lease accounting guidance codified in ASC 842. A lease is classified as a finance lease if any of five criteria described in the guidance apply to the lease and any lease not classified as a finance lease is classified as an operating lease with expense recognition occurring on a straight-line basis over the term of the lease. Under ASC 842, the Company records a lease liability on the commencement date of a lease calculated as the present value of the lease payments, using the interest rate implicit in the lease, or if that rate is not readily determinable, using the Company's incremental borrowing rate. A right-of-use asset equal to the lease liability is also recorded with adjustments made, as necessary, for lease prepayments, lease accruals, initial direct costs and lessor lease incentives that may be present within the terms of the lease. The Company records incentive payments receivedadopted the short-term lease exception that permits lessees to omit leases with terms of twelve months or less from its landlords as a lease incentive obligation and amortizes these amounts as reductions to lease expense over the lease term.accounting requirements of ASC 842, Leases.
Impairment of Long-Lived Assets
Long-lived assets, such as property and equipment and right-of-use assets, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Accounting guidance further requires that companies recognize an impairment loss only if the carrying amount of a long-lived asset is not recoverable based on its undiscounted future cash flows and measure an impairment loss as the difference between the carrying amount and fair value of the asset.
Grant Revenue
The Company's source of continuing revenue is from its government research grants in which it serves as either the primary contractor or as a subcontractor. These grants are considered an ongoing major and central operation of the Company's business. Revenue is earned as research expenses related to the grants are incurred. Revenue earned on
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Table of Contents

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
government grants, but not yet invoiced as of the balance sheet date, are recorded as unbilled receivables in the accompanying consolidated balance sheets for the years ended December 31, 20192022 and December 31, 2018.2021. Funds received from government grants in advance of work being performed, if any, are recorded as deferred revenue until earned.
Research and Development
All costs associated with internal research and development are expensed as incurred. Research and development expenses include, among others, direct costs for salaries, employee benefits, subcontractors, productcrop trials, regulatory activities, facility related expenses, depreciation, and stock-based compensation. Costs incurred for seed multiplication and processing are included within research and development expense until the Company completes its transition to established commercial operations, at which time these costs are expected to be recorded within inventory. Costs incurred in connection with government research grants are recorded as research and development expenses.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

expense.
General and Administrative Expenses
The Company's general and administrative expense includes costs for salaries, employee benefits, facilities expenses, consulting and professional service fees, travel expenses, depreciation and amortization expenses and office related expenses incurred to support the administrative operationsand business development of the Company.
Intellectual Property Costs
The Company includes all costs associated with the prosecution and maintenance of patents within general and administrative expenses in the consolidated statement of operations.
Stock-Based Compensation
All share-basedstock-based payments to employees, members of the Board of Directors and non-employees are recognized within operating expense based on the straight-line recognition of their grant date fair value over the period during which the recipient is required to provide service in exchange for the award. See Note 10 for a description of the types of stock-based awards granted, the compensation expense related to such awards and detail of equity-based awards outstanding.
Basic and Diluted Net Loss per Share
Basic net income (loss)loss per share is computed by dividing net income (loss)loss available to common shareholders by the weighted-average number of common shares outstanding. Diluted net loss per share is computed by dividing net incomeloss available to common shareholders by the weighted-average number of dilutive common shares outstanding during the period. Diluted shares outstanding is calculated by adding to the weighted shares outstanding any potential (unissued) shares of common stock from outstanding stock options and warrants based on the treasury stock method, as well as weighted shares outstanding of any potential (unissued) shares of common stock from restricted stock units.units and the conversion of preferred stock. In periods when a net loss is reported, such as the Company's fiscal years ending December 31, 2019 and 2018, all common stock equivalents are excluded from the calculation because they would have an anti-dilutive effect, in the calculation of loss per share; meaning the loss per share would be reduced. Therefore, in periods when a loss is reported, there is no difference in basic and dilutive loss per share.share are the same. Common stock equivalents include stock options, restricted stock awards, convertible preferred stock and warrants.
The Company follows the two-class method when computing net loss per share, when it has issued shares that meet the definition of participating securities. The two-class method determines net income per share for each class of common and participating securities according to dividends declared or accumulated and participating rights in undistributed earnings. The two-class method requires income available to common stockholders to be allocated between common and participating securities based on their respective rights to receive dividends. In periods of net loss, a participating security that does not have a contractual obligation to share in the loss is not allocated a portion of the net loss when determining loss per share under the two-class method. During November 2019, the Company completed an offering of its securities that included Series A Convertible Preferred Stock and Series B Convertible Preferred Stock meeting the definition of participating securities (See Note 9). However, due to the Company's net loss during the year ended December 31, 2019, no allocation of the net loss was allocated to the preferred shares as the holders of the preferred shares do not have a contractual obligation to fund losses and loss per share has been computed and presented based on the loss being fully assigned to the Company's weighted average outstanding common shares during the year. There were no amounts allocated to participating securities during the year ended December 31, 2018, as the Company had no outstanding securities that met the definition of participating securities.
The number of shares offollowing potentially dilutive common stock presented on a weighted average basis, related to options, restricted stock units, convertible preferred stock and warrants (prior to consideration of the treasury stock method) thatsecurities were excluded from the calculation of dilutive shares since the inclusiondiluted net loss per share due to their antidilutive effect:
Year Ended December 31,
20222021
Options979,748 722,765 
Restricted stock awards27,123 9,430 
Warrants1,129,298 2,361,726 
Total2,136,169 3,093,921 
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Table of such shares would be anti-dilutive for the years ended December 31, 2019 and 2018, respectively, are shown below:Contents


YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

  Year Ended December 31,
  2019 2018
Options 54,430
 32,359
Restricted stock awards 42
 214
Series A Convertible Preferred Stock 18,420
 
Series B Convertible Preferred Stock 82,705
 
Warrants 180,467
 243,327
Total 336,064
 275,900
Income Taxes
The Company accounts for income taxes using the asset and liability method, which requires the recognition of deferred tax assets and liabilities for the expected future tax consequences of events that have been recognized in the consolidated financial statements or in the Company's tax returns. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement and tax basis of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. A valuation allowance is provided to reduce the deferred tax assetassets to a level which, more likely than not, will be realized.
The Company accounts for uncertain tax positions using a "more-likely-than-not" threshold for recognizing and resolving uncertain tax positions. The evaluation of uncertain tax positions is based on factors that include, but are not limited to, changes in tax law, the measurement of tax positions taken or expected to be taken in tax returns, the effective settlement of matters subject to audit, new audit activity and changes in facts or circumstances related to a tax position. The provision for income taxes includes the effects of any resulting tax reserves or unrecognized tax benefits that are considered appropriate as well as the related net interest and penalties, if any. The Company evaluates uncertain tax positions on a quarterly basis and adjusts the level of the liability to reflect any subsequent changes in the relevant facts surrounding the uncertain positions.
See Note 1213 for further discussion of income taxes. The Company had no amounts recorded for any unrecognized tax expense or benefits as of December 31, 20192022 and 2018.2021.
Recent Accounting Standards Changes
From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board ("FASB") or other standard setting bodies that the Company adopts as of the specified effective date.
In February 2016,November 2021, the FASB issued ASU No. 2016-02,2021-10, Government Assistance (Topic 832) - Disclosures by Business Entities about Government Assistance. This ASU requires annual disclosures that are expected to increase the transparency of transactions with a government accounted for by applying a grant or contribution accounting model by analogy, including (1) the nature of the transactions and the form in which requires lessees to recognize most leases on theirassistance has been received, (2) the accounting policy applied, and (3) the balance sheet as right-of-use assets and lease liabilities. In July 2018,income statement line items that are affected by the FASB issuedtransactions, and the amounts applicable to each financial statement line item. This ASU No. 2018-10, "Codification Improvements to Topic 842, Leases" ("ASU 2018-10"), which provided narrow amendments to clarify how to apply certain aspects of the new lease standard, and ASU No. 2018-11, "Leases (Topic 842 - Targeted Improvements)" ("ASU 2018-11"), which addressed implementation issues related to the new lease standard. The new guidance wasbecame effective for annual reporting periods beginning after December 15, 2018 and interim periods within those fiscal years. Under2021. The adoption of this standard did not materially impact the new standard, disclosures are required to enable users ofCompany’s consolidated financial statements to better assessfor the amount, timing, and uncertainty of cash flows arising from leases. Topic 842 required filers to adopt theyear ended December 31, 2022.
The following new standard using a modified retrospective approach under either of two transition methods; (1) to apply the new lease requirements at the beginning of the earliest period presented, or (2) to apply the new lease requirements at the effective date. The Company adopted the new standard on January 1, 2019 and elected to adjust its 2018 and 2017 financial statements in order to make them comparable to its 2019 financial statements. Adoption of Topic 842 had a material impact on the Company's previously reported 2018 and 2017 financial statements. See Note 11.
In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606). The ASUpronouncement is the result of a joint project by the FASB and the International Accounting Standards Board ("IASB") to clarify the principles for recognizing revenue and to develop a common revenue standard for GAAP and International Financial Reporting Standards ("IFRS") that would: remove inconsistencies and weaknesses in the treatment of this area between GAAP and

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

IFRS, provide a more robust framework for addressing revenue issues, improve comparability of revenue recognition practices across entities, jurisdictions, industries, and capital markets, improve disclosure requirements and resulting financial statements, and simplify the presentation of financial statements. The core principle of the new guidance is that an entity should recognize revenue to depict the transfer of promised goods or services in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The Company adopted the new standard effective January 1, 2018 using the modified retrospective method and determined that its grant revenue, which is its sole source of revenue, does not fall within the guidance of the new standard. The Company will review future customer revenue agreements against the guidance provided by ASU No. 2014-09 to ensure that revenue is recorded appropriately.
New pronouncements that are not yet effective but may impact the Company's consolidated financial statements in the future are described below.future.
In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments - CreditInstruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments. Instruments. The FASB has subsequently issued amendments to ASU 2016-13, which have the same effective date and transition date of January 1, 2020. These standards require thatas the initial pronouncement. This standard requires entities to estimate an expected lifetime credit loss on financial assets ranging from short-term trade accounts receivable to long-term financings and report credit losses be reported using an expected losses model rather than the incurred losses model that is currentlywas previously used, and establishes additional disclosures related to credit risks. For available-for-sale debt securities with unrealized losses, this standard now requires allowances to be recorded instead of reducing the amortized cost of the investment. These standards limitThis standard limits the amount of credit losses to be recognized for available-for-sale debt securities to the amount by which carrying value exceeds fair value and requires the reversal of previously recognized credit losses if fair value increases. The guidance is effective for fiscal years beginning after December 15, 2022 for SEC filers that are eligible to be smaller reporting companies under the SEC’s definition, and interim periods within those fiscal years. The Company is evaluatingdoes not expect the potentialadoption of this guidance to have a material impact of the standard on its consolidated financial position, results of operations and related disclosures.statements.
In August 2018, the FASB issued ASU No. 2018-13, Fair Value Measurement (Topic 820): Disclosure Framework - Changes to the Disclosure Requirements for Fair Value Measurement. This standard modifies certain disclosure requirements on fair value measurements and will become effective for the Company on January 1, 2020. The Company is evaluating the potential impact of the standard on its consolidated financial position and results of operations and related disclosures.
In November 2018, the FASB issued ASU No. 2018-18, Collaborative Arrangements (Topic 808): Clarifying the Interaction between Topic 808 and Topic 606. This standard makes targeted improvements for collaborative arrangements as follows:
Clarifies that certain transactions between collaborative arrangement participants should be accounted for as revenue under ASC 606, Revenue from Contracts with Customers, when the collaborative arrangement participant is a customer in the context of a unit of account. In those situations, the guidance in ASC 606 should be applied, including recognition, measurement, presentation and disclosure requirements;
Adds unit-of-account guidance to ASC 808, Collaborative Arrangements, to align with the guidance in ASC 606 (that is, a distinct good or service) when an entity is assessing whether the collaborative arrangement or a part of the arrangement is within the scope of ASC 606; and
Precludes a company from presenting transactions with collaborative arrangement participants that are not directly related to sales to third parties with revenue recognized under ASC 606 if the collaborative arrangement participant is not a customer.
This standard will become effective for the Company on January 1, 2020; however, early adoption is permitted. A retrospective transition approach is required for either all contracts or only for contracts that are not completed at the date of initial application of ASC 606, with a cumulative adjustment to opening retained earnings, as of January 1, 2019. The Company is currently evaluating the potential impact that this standard may have on its consolidated financial position, results of operations and related disclosures.
3. INVESTMENTS
The Company's investments consist of the following:

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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Accumulated Cost at December 31, 2022UnrealizedMarket Value at December 31, 2022
Gain(Loss)
Short-term investments
     U.S. government and agency securities$1,992 $— $(1)$1,991 
          Total$1,992 $— $(1)$1,991 

 Accumulated Cost at December 31, 2019 Unrealized Market Value at December 31, 2019
  Gain (Loss) 
Short-term investments       
     Government securities$5,700
 $
 $
 $5,700
          Total$5,700
 $
 $
 $5,700


Accumulated Cost at December 31, 2021UnrealizedMarket Value at December 31, 2021
Gain(Loss)
Short-term investments
     U.S. government and agency securities$10,669 $— $(8)$10,661 
          Total$10,669 $— $(8)$10,661 


All short-term investments are classified as available for sale as of December 31, 2022 and December 31, 2021. The Company held no long-term investments at December 31, 2022 and December 31, 2021.
 Accumulated Cost at December 31, 2018 Unrealized Market Value at December 31, 2018
  Gain (Loss) 
Short-term investments       
     Government securities$2,746
 $
 $
 $2,746
          Total$2,746
 $
 $
 $2,746
4. Fair Value Measurements
The Company has certain financial assets recorded at fair value which have been classified as Level 1 and Level 2 within the fair value hierarchy as described in the accounting standards for fair value measurements. In addition, during November 2019 the Company issued Series A Warrants and Series B Warrants in its concurrent securities offerings, that are considered free standing financial instruments that are legally detachable and separately exercisable from the common and preferred stock issued in the two offerings (see Note 9). The Company determined that all of the Series A Warrants and Series B Warrants should be classified as a warrant liability in accordance with ASC 480, Distinguishing Liabilities from Equity, and recognized at their inception date fair value due to the insufficiency of common shares available to permit their exercise. The warrant liability meets Level 3 classification criteria for classification within the fair value hierarchy. Fair value is the price that would be received from the sale of an asset or the price paid to transfer a liability in an orderly transaction between independent market participants at the measurement date. Fair values determined by Level 1 inputs utilize observable data such as quoted prices in active markets for identical instruments. Fair values determined by Level 2 inputs utilize data points other than quoted prices in active markets that are observable either directly or indirectly. Fair values determined by Level 3 inputs utilize unobservable data points in which there is little or no market data, which require the reporting entity to develop its own assumptions. The fair value hierarchy level is determined by the lowest level of significant input.
The Company’s financial assets classified as Level 2 at December 31, 20192022 and December 31, 20182021 were initially valued at the transaction price and subsequently valued utilizing third-party pricing services. Because the Company’s investment portfolio may include securities that do not always trade on a daily basis, the pricing services use many observable market inputs to determine value including reportable trades, benchmark yields and benchmarking of like securities. The Company validates the prices provided by the third-party pricing services by reviewing their pricing methods and obtaining market values from other pricing sources. After completing the validation procedures, the Company did not adjust or override any fair value measurements provided by these pricing services as of December 31, 20192022 and December 31, 2018.
The fair values of the Series A Warrants and Series B Warrants were determined using the Black-Scholes valuation model. The warrants issued in the concurrent public and private offerings possess similar terms, with the exception of the expiration dates between the Series A Warrants and Series B Warrants. The expected volatility and the risk free discount rate used in the Black-Scholes model were determined based on the Company's historical market price published on the Nasdaq Capital Markets and from published U.S. Treasury yield curves, respectively, for a period matched to the contractual term of each warrant series. The resulting aggregate issuance date fair value on the warrant issuance date was determined to be $24,518. The fair value of the warrant liability at December 31, 2019 was determined to be $14,977, resulting in a recognized gain of $9,541 from the change in fair value that is shown within other income (expense) in the Company's consolidated statement of operations for the year ended December 31, 2019.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

 Series A Warrants Series B Warrants
 At December 31, 2019 At Inception At December 31, 2019 At Inception
Fair market of common stock (per share)$6.86 $10.82 $6.86 $10.82
Expected term (years)2.3 2.5 7.3 7.5
Risk free rate1.62% 1.59% 1.83% 1.73%
Volatility127% 127% 115% 115%
2021.
The tables below present information about the Company’s assets and liabilities that are measured at fair value on a recurring basis as of December 31, 20192022 and December 31, 20182021 and indicate the fair value hierarchy of the valuation techniques utilized to determine such fair value.
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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
Fair value measurements at reporting date using  Fair value measurements at December 31, 2022
Quoted prices in active markets for  identical
assets
 
Significant other
observable inputs
 
Significant
unobservable  inputs
 Balance as ofQuoted prices in active markets for  identical
assets
Significant other
observable inputs
Significant
unobservable  inputs
Balance as of
Description(Level 1) (Level 2) (Level 3) December 31, 2019Description(Level 1)(Level 2)(Level 3)December 31, 2022
Assets       Assets
Cash equivalents:       Cash equivalents:
Money market funds$2,622
 $
 $
 $2,622
Money market funds$1,633 $— $— $1,633 
U.S. government and agency securities
 1,750
 
 1,750
Short-term investments:       Short-term investments:
U.S. government and agency securities
 5,700
 
 5,700
U.S. government and agency securities— 1,991 — 1,991 
Total assets$2,622
 $7,450
 $
 $10,072
Total assets$1,633 $1,991 $— $3,624 
       
Liabilities       
Warrant liability$
 $
 $14,977
 $14,977
Total liabilities$
 $
 $14,977
 $14,977


Fair value measurements at reporting date using  Fair value measurements at December 31, 2021
Quoted prices in active markets for  identical
assets
 
Significant other
observable inputs
 
Significant
unobservable  inputs
 Balance as ofQuoted prices in active markets for  identical
assets
Significant other
observable inputs
Significant
unobservable  inputs
Balance as of
Description(Level 1) (Level 2) (Level 3) December 31, 2018Description(Level 1)(Level 2)(Level 3)December 31, 2021
Assets       Assets
Cash equivalents:       Cash equivalents:
Money market funds$2,663
 $
 $
 $2,663
Money market funds$4,878 $— $— $4,878 
Short-term investments:       Short-term investments:
U.S. government agency securities
 2,746
 
 2,746
U.S. government and agency securitiesU.S. government and agency securities— 10,661 — 10,661 
Total assets$2,663
 $2,746
 $
 $5,409
Total assets$4,878 $10,661 $— $15,539 
There were no transfers of financial assets or liabilities between category levels for the years ended December 31, 20192022 and December 31, 2018.2021.

5. Property and Equipment, Net
Property and equipment consist of the following:
Year ended December 31,
20222021
Equipment$533 $581 
Furniture and fixtures59 43 
Leasehold improvements1,425 1,420 
Software— 14 
Total property and equipment, at cost2,017 2,058 
Less: accumulated depreciation and amortization(1,242)(1,168)
Property and equipment, net$775 $890 
Depreciation and amortization expense for the years ended December 31, 2022 and December 31, 2021, was $263 and $220, respectively.
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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

5. Property and Equipment, Net
Property and equipment consist of the following:
  Year ended
December 31,
  2019 2018
Equipment $852
 $907
Furniture and fixtures 119
 119
Leasehold improvements 1,748
 1,749
Software 53
 72
Total property and equipment, at cost 2,772
 2,847
Less: accumulated depreciation (1,529) (1,462)
Property and equipment, net $1,243
 $1,385
Depreciation expense for the years ended December 31, 2019 and December 31, 2018, was $203 and $196, respectively.
6. Accrued Expenses
Accrued expenses consist of the following:
Year ended December 31,
20222021
Employee compensation and benefits$39 $452 
Leased facilities81 71 
Professional services264 264 
Field trials and related expenses273 97 
Other269 252 
Total accrued expenses$926 $1,136 
  Year ended
December 31,
  2019 2018
Employee compensation and benefits $669
 $98
Leased facilities 51
 50
Professional services 327
 234
Other 279
 298
Total accrued expenses $1,326
 $680

7. Commitments and Contingencies
Contractual Commitments
Exclusive Collaboration Agreement with Rothamsted Research ("Rothamsted")
On November 12, 2020, the Company signed an exclusive collaboration agreement with UK-based Rothamsted to support Rothamsted’s program to develop omega-3 oils in Camelina sativa. Under the agreement, Yield10 is providing Rothamsted with financial support for ongoing research including further EPA, DHA+EPA trait improvement, field testing and nutritional studies. The Company will pay Rothamsted quarterly research funding and option fees of $31 for two years totaling $250, of which $31 remains outstanding as of December 31, 2022. Included within the agreement, the Company had an exclusive two-year option to sign a global, exclusive or non-exclusive license agreement to the technology. In connectionNovember 2022, Yield10 and Rothamsted agreed to extend the collaboration agreement, including the license option, without additional funding support, through December 31, 2023.
License Agreement with the wind downUniversity of its biopolymer operationsMissouri ("UM")
Pursuant to a license agreement with UM dated as of May 17, 2018, Yield10 has an exclusive, worldwide license to two novel gene technologies to boost oil content in crops. Both technologies are based on significant new discoveries around the function and regulation of ACCase, a key rate-limiting enzyme involved in oil production. The UM license was expanded during 2016,May 2019 to include an exclusive worldwide license to a third gene in the ACCase complex, that the Company ceased pilot productionhas designated C3012, that may complement the activity of biopolymer materialC3007 to boost oil content in crops.
Pursuant to the UM license agreement, the Company is required to use diligent efforts to develop licensed products throughout the licensed field and reached agreementsto introduce licensed products into the commercial market. The Company's failure to achieve any milestone provided for under the license agreement would give UM the right to terminate the license agreement or render it nonexclusive, unless the Company is able to reach agreement with UM as to the potential adjustment of the applicable milestone.
The Company is obligated to pay UM a license execution payment, milestone payments relating to any regulatory filings and approvals covered by the license agreement, royalties on any sales of licensed products following regulatory approval, as well as a percentage of any sublicense royalties, if any, related to the licensed products. The Company or UM may terminate the license agreement in accordance with the owner-operatorsterms of its biopolymerthe agreement.
Guaranteed Minimum Payments to Growers.
As an incentive for growers located in Canada and the U.S. to enter into Camelina commercial grain production facilities regardingcontracts with the early terminationCompany for the 2022/2023 winter season, Yield10 offered minimum guaranteed payments per acre that
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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
reduce the growers' risk of financial loss. These minimum payments, which are being accrued on a straight-line basis over the expected winter growing season, are conditional upon each grower fulfilling their services. contractual responsibilities and are reduced by the price of Yield10's Camelina planting seed and the contractual price that the Company will pay for the actual amount of grain that is harvested. Although the Company anticipates that the payment of these guaranteed amounts will not be required under normal growing conditions, for the 2022/2023 winter season the maximum amount of these grain production guarantees is approximately $320. As of December 31, 2022, the Company has recorded an accrual of approximately $25 for these minimum guaranteed payments, net of the growers' obligation to pay for the planting seed.
Facility Leases
The Company made the final payments of $489 against these early contract termination obligations during 2018.leases facilities under non-cancelable leases expiring at various dates through November 30, 2026. See Note 11.
Litigation
From time to time, the Company may be subject to legal proceedings and claims in the ordinary course of business. The Company is not currently aware of any such proceedings or claims that it believes will have, individually or in the aggregate, a material adverse effect on the business, financial condition or the results of operations.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Guarantees
As of December 31, 2019,2022, and December 31, 2018,2021, the Company did not have significant liabilities recorded for guarantees.
The Company enters into indemnification provisions under various agreements with other companies in the ordinary course of business, typically with business partners, contractors, and customers. Under these provisions, the Company generally indemnifies and holds harmless the indemnified party for losses suffered or incurred by the indemnified party as a result of its activities. These indemnification provisions generally survive termination of the underlying agreement. The maximum potential amount of future payments the Company could be required to make under these indemnification provisions is unlimited. However, to date Yield10 Bioscience has not incurred material costs to defend lawsuits or settle claims related to these indemnification provisions. As a result, the estimated fair value of these agreements is minimal. Accordingly, the Company has no liabilities recorded for these agreements as of December 31, 20192022 and December 31, 2018.2021.
8. License Agreements
In October 2019,September 2017, the Company granted a non-exclusive license to J. R. Simplot ("Simplot"),Bayer to evaluate three of the Company's novel C3003 and C3004 yield traits in potato.soybean. Under the agreement, Simplot plans to conduct research with the yield traits C3003, C3004 and C4001 within its research and development program as a strategy to improve crop performance and sustainability. In studies performed by the Company in greenhouse or field tests, these traits have shown a range of promising activities such as good agronomic performance, increased photosynthesis, increased seed yield, and/or increased biomass production.
In August 2019, the Company expanded its 2017 non-exclusive research license with the Crop Science Division of Bayer AG (formerly Monsanto Company) ("Bayer"), for soybean crop research to include a new discovery related to its C3004 yield trait gene. Under the original 2017this license, Bayer hashad the non-exclusive right to begin work with C3003 in its soybean program as a strategy to improve seed yield. In December 2022, the Company and Bayer may also conduct researchterminated the license in accordance with the Company's C3004 yield trait, a trait accessible through genome editing, in combination with C3003 to evaluate the effectiveness of the combination in improving seed yield in soybean.its terms.
In September 2018, the Company granted a four-year, non-exclusive license, as amended, to Forage Genetics International, LLC, ("Forage Genetics"), a subsidiary of Land O'Lakes, Inc., to evaluate five of the Company's novel traits in forage sorghum. The traits included in the research license include C3003 as well as four traits from the Company's GRAIN platform,platform; C4001, C4002, C4003 and C4029. The C4000 series traits have been shownIn September 2022, the license terminated in accordance with its terms.
In October 2019, the Company granted a non-exclusive license to significantly increase photosynthesis and biomass in research conducted by the Company. The key objectiveJ. R. Simplot ("Simplot"), to evaluate three of the licensing agreement is to provide Forage Genetics withCompany's novel traits in potato. Under the license agreement, Simplot plans to test alone and/or in any combination in sorghum that may lead toconduct research with the identification of new yield traits for potential future licensing fromC3003, C3004 and C4001 within its research and development program as a strategy to improve crop performance and sustainability. In September 2022, the Company and Simplot amended the license agreement in order to extend it for a fourth year.
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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
In August 2020, the Company entered into a non-exclusive research agreement with GDM ("GDM"), a company specializing in plant genetics, to evaluate novel traits in soybean. Under the terms of the agreement, GDM is working with the Company's yield traits within its research and development program as a strategy to improve soybean yield performance and commercial deployment.sustainability. The research agreement includes three novel yield traits in the first phase with the potential to expand the program to more traits in the future.
None of these research arrangements provide significant licensing revenue to the Company while the third parties perform trait evaluations.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

9. Capital Stock and Warrants
Common Stock
Reverse Stock SplitRegistered Public Offerings
On January 15, 2020,February 3, 2021, the Company completed a 1-for-40 reverse stock split ("reverse stock split")public offering of 1,040,000 shares of its common stock by filing a certificate of amendment (the "Charter Amendment") with the State of Delaware to amend its certificate of incorporation. The ratio for the reverse stock split was determined by the Company's board of directors following approval by stockholders at the Company's special meeting held on January 9, 2020. The reverse stock split had the effect of increasing the Company's common shares available for issuance by reducing issued and outstanding common shares by a divisible factor of 40 while its authorized shares remained at its current 60 million. Proportional adjustments were made to the Company's outstanding stock options and to the number of shares issued and issuable under the Company's equity compensation plans.
November 2019 Concurrent Securities Offerings
On November 19, 2019, the Company closed on concurrent securities offerings, receiving combined gross cash proceeds of $11,500, before issuance costs of $1,254. The offerings included a public offering and private placement.
The public portion of the offering included sales of Class A Units or Class B Units as follows:
405,750 Class A Units priced at a public offering price of $8.00 per unit, with each unit consisting of one share of common stock, par value $0.01$12.25 per share a Series A Warrant to purchase one share of common stock at an exercise price of $8.00 per share, expiring two and one-half-years from the closing date of the offering, and a Series B Warrant to purchase one share of common stock at an exercise price of $8.00 per share, expiring seven and one-half-years from the closing date of the offering. The 405,750 Class A Units sold include the full exercise of the underwriter's over-allotment option of 93,750 Class A Units.
2,504 Class B Units, priced at a public offering price of $1,000 per unit, with each unit consisting of one share of Series A Convertible Preferred Stock, par value $0.01 per share, convertible at any time at the holder's option into 125 shares of common stock, par value $0.01 per share, Series A Warrants to purchase 125 shares of common stock at an exercise price of $8.00 per share, expiring two and one-half-years from the closing date of the offering, and Series B Warrants to purchase 125 shares of common stock at an exercise price of $8.00 per share, expiring seven and one-half-years from the closing date of the offering. The Series A Convertible Preferred Stock is convertible into shares of common stock at any time at a price of $8.00 per share. As of December 31, 2019, 1,708 of the Series A Convertible Preferred Stock had converted to 213,500 shares of the Company's common stock.
Gross proceeds from the sale of Class A Units and Class B Units totaled $5,750.
In the concurrent private placement, certain existing shareholders purchased the following securities:
5,750 Units, priced at $1,000 per unit, each unit consisting of one share of the Company's Series B Convertible Preferred Stock, par value $0.01, Series A Warrants to purchase 125 shares of common stock at an exercise price of $8.00 per share, expiring two and one-half-years from the closing date of the offering, and Series B Warrants to purchase 125 shares of common stock at an exercise price of $8.00 per share, expiring seven and one-half-years from the closing date of the offering.
At issuance, the Series B Convertible Preferred Stock had various superior rights to the Company's other securities, including the Series A Convertible Preferred Stock sold under the public portion of the concurrent offerings. Upon issuance, the Series B Convertible Preferred Stock was contingently redeemable for cash at the election of the holders if the Charter Amendment to effect a reverse stock split did not occur within twelve months of issuance. The Series B Convertible Preferred Stock also had cumulative quarterly dividend rights, payable starting March 31, 2020, pursuant to which the Series B Convertible Preferred stockholders were entitled

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

to receive a dividend initially equal to 2 percent of stated value, plus all accrued and unpaid dividends. The dividends were payable in additional shares of Series B Convertible Preferred Stock and the dividend rate increased 2 percent quarterly as long as the Series B Convertible Preferred Stock remained outstanding. In the event of a liquidation of the Company, the Series B Convertible Preferred stockholders would be paid the greater of the stated value of the shares plus accrued dividends to the point of liquidation prior to payment to junior securities holders, including common stock and the amount payable on the number of shares of common stock the Series B Convertible Preferred Stock holders would be entitled to on an as-if converted basis.
Gross proceeds from the private placement also totaled $5,750.
As of the November 19, 2019 closing date of the two offerings, the Company did not have sufficient authorized and available shares of common stock to permit conversion of the Series B Convertible Preferred Stock sold in the private placement or to permit the exercise of the 2,875,000 combined Series A Warrants and Series B Warrants issued under both the public and the private offerings. Under the terms of the offerings, the Series B Convertible Preferred Shares and the Series A Warrants and Series B Warrants were not convertible or exercisable until more shares of common stock became available for issuance through the Company's filing of the Charter Amendment for the reverse stock split. Upon the filing of the Charter Amendment on January 15, 2020, the Series B Convertible Preferred Stock sold in the private placement automatically converted into 718,750 shares of common stock and the Series A Warrants and Series B Warrants issued under both offerings became eligible for exercise.
The accounting for the concurrent securities offerings is highly complex and required significant analysis and judgment in the application of the appropriate accounting guidance. The Company determined that the Series A Convertible Preferred Stock qualified for presentation as permanent equity on the Company's balance sheet as of December 31, 2019. Upon review of the Series B Convertible Preferred Stock, the Company determined that the contingent redemption rights of the Series B Convertible Preferred stockholders are outside the control of the Company and result in the classification of the Series B Convertible Preferred Stock as temporary equity in the Company's balance sheet at December 31, 2019.
The Company determined that the Series A Warrants and Series B Warrants are free standing financial instruments that are legally detachable and separately exercisable from the common and preferred stock issued in the concurrent offerings. The Company determined that all of the warrants should be classified as non-current warrant liabilities recognized at their inception date fair value due to the insufficiency of common shares available to permit their exercise. The fair value of the Series A Warrants and Series B Warrants was determined by the Company using the Black-Scholes valuation model. The computation of expected volatility and the risk-free discount rate were determined based on the Company's historical market price published on the Nasdaq Capital Markets and from published U.S. Treasury yield curves, respectively, for a period matched to the contractual term of each warrant series. The resulting aggregate issuance date fair value on the warrant issuance date was determined to be $24,518.
 Series A Warrants Series B Warrants
Expected term (years)2.5 7.5
Risk free rate1.59% 1.73%
Volatility127% 115%
Thetotal gross proceeds of the public and private offerings were first allocated to the warrants based on their full fair value. As the proceeds from each of the offerings were less than the fair value of their respective warrant liability, the warrants were recorded at their full fair value and the difference between the fair value and the proceeds of $13,018 was recorded to other income (expense) in the Company's consolidated statement of operations for the year ended December 31, 2019. No allocation of residual offering proceeds remained to be allocated to the common and preferred shares sold in the offerings.
The fair value of the warrant liabilities was subsequently re-measured at December 31, 2019 resulting in the recognition of a gain of $9,541 within other income (expense) in the consolidated statement of operations for the year then ended. The significant reduction in valuation was primarily the result of the decline in the market price of the Company's stock during the period. The other Black-Scholes inputs did not change appreciably from those used for the initial valuation.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Upon the filing of the Charter Amendment in January 2020, the warrants will qualify for equity classification and will be reclassified from warrant liability to additional paid-in capital.
As a result of the proceeds of the combined offerings being allocated solely to the liability classified warrants, all of the offering costs of $1,254 were assigned to the warrants and then immediately expensed to other income (expense) in the consolidated statement of operations for the year ended December 31, 2019.
March 2019 Registered Direct Offering
On March 18, 2019, the Company completed a registered direct offering of its common stock. Proceeds from the transaction were $2,932$12,740 before issuance costs of $349. Investors participating in the transaction purchased a total of 60,541 shares of common stock at a price of $48.40 per share.
Increase in Authorized Shares of Common Stock
On May 23, 2018, the Company held its 2018 Annual Meeting, at which stockholders approved an amendment to the Certificate of Incorporation to increase from 40,000,000 shares to 60,000,000 shares the aggregate number of shares of common stock that are authorized to be issued. As a result of this vote, on May 23, 2018, the Company filed a Certificate of Amendment to its Certificate of Incorporation with the Secretary of State of the State of Delaware to increase the number of authorized shares. Also, at the Annual Meeting, stockholders approved the adoption of the Company's 2018 Stock Plan. The 2018 Stock Plan reserves for issuance 32,500 shares of the Company's common stock for grants of incentive stock options, nonqualified stock options, stock grants and stock-based awards. Shares available under the 2018 Stock Plan were increased on the first day of January 2019 and 2020 in an amount equal to 5% of the outstanding shares of common stock on the day prior to the increase in each respective year or such smaller number of shares of common stock as determined by the board of directors.$747.
Preferred Stock
The Company's certificate of incorporation, as amended and restated, authorizes it to issue up to 5,000,000 shares of $0.01 par value preferred stock.
Description of Series A Convertible Preferred Stock
The November 2019 concurrent offerings of the Company's securities included the issuance of 2,504 shares of Series A Convertible Preferred Stock. Each Series A Convertible Preferred Share is convertible into 125 shares of common stock at a conversion price of $8.00 per share, subject to adjustments as a result of stock dividends and stock splits. Material provisions of the Series A Convertible Preferred stock include the following:
The Series A Convertible Preferred Stock is not redeemable.
Holders of the Series A Convertible Preferred Stock may convert their preferred shares to common stock at any time. Subject to certain conditions, the Company can force a conversion based on certain market price and trading volume criteria.
Conversion of the Series A Convertible Preferred Stock is prohibited if, as a result of a conversion, the holder, together with its affiliates, would beneficially own a number of shares of common stock in excess of 4.99% (or at the election of the purchaser prior to the date of issuance, 9.99%) of the shares of the Company's common stock then outstanding after giving effect to such exercise.
Holders of the Series A Convertible Preferred Stock have no voting rights. However, Series A Convertible Preferred stockholders have certain protective voting rights that are designed to prevent adverse changes to their ownership rights without their approval.
In the event of a liquidation, the holders of Series A Convertible Preferred Shares are entitled to participate on an as-converted-to-common stock basis with holders of common stock in any distribution of assets of the Company to the holders of the common stock.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Holders of Series A Convertible Preferred Stock are entitled to receive dividends equal to (on an as-if-converted basis) and in the same form and manner as dividends paid on shares of the Company's common stock.
During the year ended December 31, 2019, 1,708 shares of the Series A Convertible Preferred Stock have been converted to 213,500 shares of common stock.
Description of Series B Convertible Preferred Stock
The November 2019 concurrent offerings of the Company's securities included the issuance of 5,750 shares of Series B Convertible Preferred Stock. Each share of Series B Convertible Preferred Stock is convertible into 125 shares of common stock at a conversion price of $8.00 per share, subject to adjustments as a result of stock dividends and stock splits. Material provisions of the Series B Convertible Preferred stock include the following:
On, or after the twelve-month anniversary date of issuance, holders of Series B Convertible Preferred Stock may elect to have the Company redeem all or a portion of their Series B Convertible Preferred Stock at a price per share equal to the stated valued of the shares plus all accrued and unpaid regular dividends thereon to the date of redemption notice.
Subject to certain conditions, the Company can force a conversion based on certain market price and trading volume criteria.
The Series B Convertible Preferred Stock was not convertible into common stock until shareholders approved the reverse stock split and the Company filed the Charter Amendment. The Charter Amendment was filed on January 15, 2020. Upon the effectiveness of the reverse stock split, the Series B Convertible Preferred Stock automatically converted to common stock.
Holders of the Series B Convertible Preferred Stock have no voting rights. However, Series B Convertible Preferred stockholders have certain protective voting rights that are designed to prevent adverse changes to their ownership rights without their approval. The Series B Convertible Preferred stockholders also have a right to approve specified corporate transactions that could result in a material change in the Company's business or the issuance of securities that are more senior to the Series B Convertible Preferred Stock.
Holders of Series B Convertible Preferred Stock have a cumulative quarterly dividend right, payable starting March 31, 2020, pursuant to which they are entitled to receive a dividend equal initially to (i) 2 percent of the stated value of the Series B Convertible Preferred Stock plus (ii) all accrued and unpaid dividends. The dividends are payable in additional shares of Series B Convertible Preferred Stock. The dividend rate increases by 2 percent on each quarterly dividend payment date for as long as the Series B Convertible Preferred Stock remains outstanding.
In the event of a liquidation, the holders of Series B Convertible Preferred Stock have a liquidation preference that stipulates they would be paid $1,000 per share of Series B Convertible Preferred Stock plus the amount of the accrued dividends to the point of liquidation, prior to any payment to holders of junior securities, including common stock.
The Series B Convertible Preferred Stock automatically converted to 718,750 shares of common stock on January 15, 2020, upon the Company's filing of a Charter Amendment as a result of shareholder approval for the reverse stock split.
When converted, the shares of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock are restored to the status of authorized but unissued shares of preferred stock, subject to reissuance by the board of directors.
Warrants
The following table summarizes information with regard to outstanding warrants to purchase common stock as of December 31, 2019:2022:

IssuanceNumber of Common Shares Issuable Upon Exercise of Outstanding WarrantsExercise PriceExpiration Date
November 2019 Public Offering - Series B395,528 $8.00 May 19, 2027
November 2019 Private Placement - Series B718,750 $8.00 May 19, 2027
July 2017 Registered Direct Offering14,270 $201.60 January 7, 2024
Consultant750 $116.00 September 11, 2024
Total1,129,298 
Effective May 19, 2022, 1,071,453 Series A warrants issued in the Company's November 2019 public and private securities offerings expired in accordance with the terms of the respective purchase agreement under which the securities had been issued. In addition, 160,975 Series A warrants issued in the Company's December 2017 securities offering also expired in accordance with the terms of their securities purchase agreement.
During the year ended December 31, 2021, a combined total of 481,973 Series A and Series B warrants issued in the Company's November 2019 securities offering were exercised by warrant holders, providing the Company with $3,856 in cash proceeds.
Reserved Shares
The following shares of common stock were reserved for future issuance upon exercise of stock options, vesting of Restricted Stock Units ("RSUs") and conversion of outstanding warrants:
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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

December 31, 2022December 31, 2021
Stock Options979,748 722,765 
RSUs27,123 9,430 
Warrants1,129,298 2,361,726 
Total number of common shares reserved for future issuance2,136,169 3,093,921 

Issuance Number of Common Shares Issuable Upon Exercise of Outstanding Warrants Exercise Price Balance Sheet Classification Expiration Date
November 2019 Public Offering - Series A 718,750
 $8.00
 Liability May 19, 2022
November 2019 Public Offering - Series B 718,750
 $8.00
 Liability May 19, 2027
November 2019 Private Placement - Series A 718,750
 $8.00
 Liability May 19, 2022
November 2019 Private Placement - Series B 718,750
 $8.00
 Liability May 19, 2027
December 2017 Public Offering - Series A 160,975
 $90.00
 Equity December 21, 2022
July 2017 Registered Direct Offering 14,270
 $201.60
 Equity January 7, 2024
Consultant 750
 $116.00
 Equity September 11, 2024
Total 3,050,995
      
After December 31, 2019, and through March 20, 2020, Yield10 received a further $1,638 in cash from the exercise of 204,796 warrants issued in the November 2019 offering. During 2018 a total of 1,378 Series B warrants from the Company's December 2017 public offering were exercised resulting in the issuance of 1,378 shares of common stock and the Company's receipt of $124 in cash proceeds. On September 21, 2018, the remaining unexercised Series B warrants from the December 2017 public offering expired in accordance with their terms.
Reserved Shares
The following common stock shares were reserved for future issuance upon exercise of stock options, release of Restricted Stock Units ("RSUs"), conversion of outstanding Series A Convertible Preferred Stock and conversion of outstanding warrants:
  December 31, 2019 December 31, 2018
Stock Options 62,065
 43,633
RSUs 
 171
Series A Convertible Preferred Stock - November 2019 Public Offering 99,500
 
Warrants 175,995
 185,827
Total number of common shares reserved for future issuance 337,560
 229,631

As of the December 31, 2019, the Company did not have sufficient authorized and available shares of common stock to permit conversion of the 718,750 Series B Convertible Preferred Stock sold in the November 2019 private placement or to permit the exercise of the 2,875,000 combined Series A Warrants and Series B Warrants issued in the concurrent public and private offerings. Shares of common stock became available for issuance through the Company's filing of a Charter Amendment for the reverse stock split on January 15, 2020. The Series B Convertible Preferred Stock and the Series A Warrants and Series B Warrants have therefore been excluded from the table of reserved shares shown above.
10. Stock-Based Compensation
Stock Option Plans
The Company adopted a stock plan in 2006 (the "2006 Plan"), which provided for the granting of incentive stock options, nonqualifiednon-qualified stock options, stock appreciation rights, deferred stock awards, restricted stock awards, unrestricted

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

stock awards, cash-based awards and dividend equivalent rights. In October 2014, the 2006 Plan was terminated, and the Company adopted a new plan (the "2014 Plan"). No further grants or awards were subsequently made under the 2006 Plan. A total of 3,662 options were awarded from the 2006 Plan and as of December 31, 2019, 5092022, 159 of these options remain outstanding and eligible for future exercise.
The 2014 Plan provides for the granting of incentive stock options, nonqualifiednon-qualified stock options, stock appreciation rights, deferred stock awards, restricted stock awards, unrestricted stock awards, cash-based awards and dividend equivalent rights. In May 2018, the 2014 Plan was terminated, and the Company adopted a new 2018 Stock Option and Incentive Plan, which was amended in May 2020 (the "2018 Stock Plan"). A total of 16,896 options have beenwere awarded from the 2014 Plan and as of December 31, 2019, 16,6992022, 15,990 of these options remain outstanding and eligible for future exercise. A total of 3,619 restricted stock awards have beenwere awarded from the 2014 Plan and as of December 31, 2019, none2022, all of these restricted stock awards are unvested and outstanding.have vested. No further stock awards may be issued from the 2014 Plan.
The 2018 Stock Plan reservesinitially reserved for issuance 32,500 shares of the Company's common stock for grants of incentive stock options, nonqualifiednon-qualified stock options, stock grants and other stock-based awards. Shares available underIn accordance with the terms of the 2018 Stock Plan, may be increasedbeginning on the first day ofin January 2019, and 2020the Company's Board of Directors has annually approved the addition of shares to the 2018 Stock Plan in an amountamounts equal to 5% of the outstanding shares of the Company's common stock on the day prior to the increase in each respective year or such smaller number of shares of common stock as determined by the Board of Directors. The Company'sincrease. Effective January 1, 2022 and January 1, 2021, Yield10's Board of Directors approved the addition of 12,532247,210 and 46,672244,092 shares, respectively,respectively. At its annual meeting of stockholders held on May 24, 2021, stockholders approved an amendment to add 300,000 more shares to the Company's 2018 Stock Plan which represented 5% of the outstanding shares of common stock on December 31, 2019 and December 31, 2018.Plan. As of December 31, 2019,2022, a total of 44,8841,059,719 options and restricted stock awards have been awardedissued from the 2018 Stock Plan, and as of that date, 44,378990,243 options and restricted stock awards remain outstanding.
Expense Information for Stock Awards
The Company recognized stock-based compensation expense, related to employee stock awards, including awards to non-employees and members of the Board of Directors, of $656$1,903 and $1,181$1,675 for the years ended December 31, 20192022 and 2018,2021, respectively. At December 31, 2019,2022, there was approximately $1,225$3,189 of stock-based compensation expense related to unvested awards not yet recognized which is expected to be recognized over a weighted average period of 2.872.42 years.
Stock Options
Options granted under the 2006 Plan, 2014 Plan and 2018 Stock Plan generally vest ratably over periods of one to four years from the date of hire for new employees, orthe date of award for existing employees, or date of commencement of services with the Company for non-employees, and generally expire ten years from the date of issuance. The Company's policy is to issue new shares upon the exercise of stock options.
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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
A summary of the activity related to the shares of common stock covered by outstanding options is as follows:
 Number of Shares Weighted Average Exercise Price 
Remaining Contractual Term
(in years)
 Aggregate Intrinsic Value
Balance at December 31, 201843,633
 $254.00
    
Granted18,923
 35.31
    
Exercised
 
    
Forfeited(444) 54.30
    
Expired(47) 13,202.22
    
Balance at December 31, 201962,065
 178.95
 8.13 $
Vested and expected to vest at December 31, 201962,065
 178.95
 8.13 $
Exercisable at December 31, 201931,927
 300.03
 7.40 

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Number of SharesWeighted Average Exercise PriceRemaining Contractual Term
(in years)
Aggregate Intrinsic Value
Balance at December 31, 2020339,108 $32.39 9.02$— 
Granted386,017 10.08 
Exercised— — 
Forfeited(1,509)12.92 
Expired(851)1,131.62 
Balance at December 31, 2021722,765 $19.22 8.79$— 
Granted260,285 3.72 
Exercised— — 
Forfeited(1,859)7.55 
Expired(1,443)712.92 
Balance at December 31, 2022979,748 $14.10 8.15$— 
Vested and expected to vest at December 31, 2022979,748 $14.10 8.15$— 
Exercisable at December 31, 2022437,039 $23.03 7.69$— 
The weighted average grant date fair value per share of options granted during fiscal years 20192022 and 2018,2021, was $30.77,$3.31 and $53.04,$8.99, respectively. No options were exercised during 20192022 and 2018,2021, and therefore the intrinsic value for exercised options during the two years was not applicable. The weighted average remaining contractual term for options outstanding as of December 31, 20192022 was 8.138.15 years.
For the years ended December 31, 2019,2022, and 2018,2021, the Company determined the fair value of stock options using the Black-Scholes option pricingoption-pricing model with the following assumptions for option grants, respectively:
 Year Ended December 31,Year Ended December 31,
 2019 201820222021
Expected dividend yield  Expected dividend yield
Risk-free rate 1.7% - 2.5% 2.6% - 3.1%Risk-free rate1.6% - 4.3%0.7% - 1.7%
Expected option term (in years) 6.0 - 10.0 5.5 - 5.9Expected option term (in years)6.2 - 10.06.1 - 10.0
Volatility 107% - 124% 107% - 110%Volatility116% - 126%118% - 128%
The Company determined its volatility assumption based on actual market price fluctuations experienced during its trading history. The risk-free interest rate used for each grant is equal to the U.S. Treasury yield curve in effect at the time of grant for instruments with a term similar to the expected life of the related option. The expected term of the options is based upon evaluation of historical and expected future exercise behavior.
The stock price volatility and expected terms utilized in the calculation involve management's best estimates at that time, both of which impact the fair value of the option calculated under the Black-Scholes methodology and, ultimately, the expense that will be recognized over the life of the option. The accounting standard for stock-based compensation requires that the Company recognize compensation expense for only the portion of options that vest. The Company recognizes stock option forfeitures resulting from award terminations in the period in which the forfeiture occurs.
Restricted Stock Units ("RSUs")
The Company records stock compensation expense for RSUs on a straight-line basis over their requisite service period, which approximates the vesting period, based on each RSU's award date market value. The Company did not award anyAs RSUs during the years ended December 31, 2019 and December 31, 2018.
The Company pays minimum required income tax withholding associated with RSUs for its employees. As the RSUs vest,vests, the Company will withhold
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YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)
withholds a number of shares from its employees with an aggregate fair market value equal to the minimum tax withholding amount (unless the employee makes other arrangements for payment of the tax withholding) from the common stock issuable at the vest date. The Company then pays the minimum required income tax for the employees. During the years ended December 31, 20192022 and December 31, 2018,2021, the Company withheld vested shares with a fair value of $4$37 and $6$102, respectively, to pay for minimum tax withholding associated with RSU vesting.
A summary of RSU activity for the year ended December 31, 20192022 is as follows:
Number of RSUsWeighted Average Remaining Contractual Life (years)
Outstanding at December 31, 20219,430 
Awarded54,250 
Released(36,557)
Forfeited— 
Outstanding at December 31, 202227,123 0.11
Weighted average remaining recognition period (years)0.11

11. LEASES
Number of RSUsWeighted Average Remaining Contractual Life (years)
Outstanding at December 31, 2018171
Awarded
Released(171)
Forfeited
Outstanding at December 31, 2019

Weighted average remaining recognition period (years)
Maturity Analysis of Lease Liabilities

The Company's Woburn, Massachusetts facility is the only lease included in the Company's right-of-use assets and corresponding lease liabilities. No other active real estate or equipment leases fall within the scope of ASC 842. At December 31, 2022, the Company's lease liability related to its Woburn facility will mature as follows:
Year ended December 31,Undiscounted Cash Flows
2023$749 
2024771 
2025793 
2026747 
Total undiscounted future lease payments3,060 
Amount of lease payments representing interest(410)
Total lease liabilities$2,650 
     Short-term lease liabilities$575 
     Long-term lease liabilities$2,075 
Quantitative Disclosure of Lease Costs
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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Year Ended
   December 31,
20222021
Lease cost:
Operating lease cost$605 $605 
Short-term lease cost696 655 
Sublease income(605)(616)
Total lease cost, net$696 $644 
11. LEASES
New Lease Accounting
Topic 842 became effective for annual reporting periods beginning after December 15, 2018. The Company adopted Topic 842 on January 1, 2019 and elected to apply the new lease accounting requirements to the earliest period presented in its comparative financial statements, using the modified retrospective approach. The guidance also required additional financial statement disclosures to enable users of financial statements to better assess the amount, timing, and uncertainty of cash flows arising from leases. Topic 842 replaced the previous lease accounting and reporting guidance of ASC Topic 840, Leases, ("ASC Topic 840") and required lessees to reflect a right-of-use asset and a lease liability on their balance sheet for leases with terms of more than twelve months.
Application of Topic 842 to the accompanying financial statements for 2019 and 2018 resulted in it reporting right-of-use assets of $3,141 and $4,766 and lease liabilities of $4,221 and $6,465 for real estate and equipment leases as of December 31, 2019 and December 31, 2018, respectively. The Company also eliminated $1,005 in lease incentive obligations from its balance sheet as of December 31, 2018, as a result of the discontinuation of the previous guidance under ASC Topic 840. The impact of the application of the new pronouncement to the Company's statement of operations for the years ended December 31, 2019 and December 31, 2018 was immaterial.
Under Topic 842, leases are classified as either operating or finance leases, with classification based on criteria similar to previous lease accounting guidance, but without the explicit quantitative determining factors used to establish a lease as either a capital or an operating lease. The Company reviewed its 2019 and 2018 leases falling within the scope of Topic 842 and determined that all of these leases met the criteria for classification as operating leases.
Lease liabilities are recorded as of their commencement date and are calculated as the present value of the remaining lease payments, using the interest rate implicit in the lease, or if that rate is not readily determinable, using the lessee's incremental borrowing rate. Right-of-use assets are equal to the lease liability with adjustments made, as necessary, for lease prepayments, lease accruals, initial direct costs, lessor lease incentives and any lease impairments that may be present. Topic 842 further requires that lease expense for operating leases be calculated on a straight-line basis and reported as a single operating expense within income from operations.
Topic 842 provides a number of transitional practical expedients designed to assist lessees with initial implementation. The Company made the following elections in applying Topic 842.
Short-term lease exception. Active leases as of January 1, 2018, and new leases entered into thereafter with terms of twelve months or less were and will be excluded from accounting under Topic 842.
Package of practical expedients. These expedients, which must be elected in their entirety, permit a company to continue its historical accounting during the transition period for contractual arrangements containing embedded leases in lieu of performing a re-evaluation of the agreements in order to separate lease and non-lease components. The package of expedients also permits a company to maintain its previous accounting classification for transitional leases as either operating or finance leases without reassessment under the new guidance. Lastly, the package of practical expedients does not require reassessment and capitalization of initial direct costs incurred to establish a lease.
In applying the guidance of Topic 842 to the years ended December 31, 2019 and December 31, 2018, the Company did not elect the available hindsight expedient with respect to the determination of lease terms used in the calculation of lease liabilities and right-of-use assets by considering the actual outcome of lease renewals.
In November 2019, the Company entered into a lease modification with the landlord for its headquarters located in Woburn, Massachusetts, as described further below. As a result of returning 7,409 square feet of space to the landlord for the remaining seven-year lease term, the Company remeasured and reduced its associated right-of-use asset and lease liability by $1,011 and $1,401, respectively and recorded a charge to lease expense of $390.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Maturity Analysis of Lease Liabilities
At December 31, 2019, the Company's lease liabilities will mature as follows:
Year ended December 31,Undiscounted Cash Flows
2020$884
2021704
2022726
2023749
2024771
Thereafter1,540
Total undiscounted future lease payments5,374
Discount(1,153)
Total lease liabilities$4,221
     Short-term lease liabilities$602
     Long-term lease liabilities$3,619
At December 31, 2019, real estate and equipment leases represent approximately 99% and 1%, of the Company's lease liabilities, respectively.
Quantitative Disclosure of Lease Costs
  Year ended
December 31,
  2019 2018
Lease cost:    
Operating lease cost $640
 $1,319
Short-term lease cost 569
 480
Sublease income (539) (474)
Total lease cost, net $670
 $1,325
Operating lease cost of $640 is shown net of a reduction of $390 related to the Company's modification to its Woburn, Massachusetts lease described above.
Other information as of: December 31, 2019 December 31, 2018Other information as of:December 31, 2022December 31, 2021
Weighted-average remaining lease term (years) 6.7 7.4Weighted-average remaining lease term (years)3.94.9
Weighted-average discount rate 7.24% 6.75%Weighted-average discount rate7.25%7.25%
Real Estate Leases
During 2016, the Company entered into a lease agreement, as amended, for its headquarters, pursuant to which the Company leased approximately 29,62222,213 square feet of office and research and development space located at 19 Presidential Way, Woburn, Massachusetts. The lease began on June 1, 2016 and will endterminate on November 30, 2026. The lease agreement2026 and does not include any options for thean early termination or thefor an extension of the lease. The Company provided the landlord with a security deposit in the form of a letter of credit in the amount of $307. Pursuant to the lease, the Company will alsois required to pay certain pro rata taxes and operating costs associated with the premises throughout the term of the lease. During the initial buildout of the rented space, the landlord paid $889 for tenant improvements to the facility and an additional $444 for tenant improvements that resultresulted in increased rental payments by the Company. Upon the adoption of TopicAs required by ASC 842, these improvements were recorded as a reduction in the valuation of the associated right-of-use asset.

YIELD10 BIOSCIENCE, INC.

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

In November 2019, the The Company entered into a modification to the Woburn lease in which Yield10 permanently returned 7,409 square feet of underutilized space tohas provided the landlord for the seven-year duration of the lease. In exchange for returning the space, the landlord agreed to fund modifications and upgrades to the remaining office space retained by the Company. The modifications were completed in February 2020 and after that point the Company has no further financial obligations for the vacated space and lease rental charges, including utility, maintenance and real estate tax charges, were proportionally reduced. Thewith a security deposit was also proportionally reduced toof $229.
In October 2016, the Company entered into a sublease agreement with a subsidiary of CJ CheilJedang Corporation ("CJ") with respect to CJ's sublease of 9,874 square feet of its leased facility located in Woburn, Massachusetts. The sublease space was determined to be in excess of the Company's needs. The CJ sublease is unaffected by the Company's recent lease modification with the landlord and remains coterminous with the Company's master lease.lease and CJ will pay pro rata rent and operating expenses equalproportionate to the amounts payable to the landlord by the Company, as adjusted from time to time in accordance with the terms of the master lease. Future CJ sublease payments have not been presented as an offset to total undiscounted future lease payments of $5,374$3,060 shown in the lease maturity analysis table above. CJ provided the Company with a security deposit of $103 in the form of an irrevocable letter of credit.
The Company also leases approximately 13,702 square feet of office and laboratory space at 650 Suffolk Street, Lowell, Massachusetts. The lease for this facility, as amended, expires in May 2020. During July 2018, the Company discontinued further use of the Lowell space, and as a result, the Company recorded a non-cash lease exit charge of $255 for the facility in accordance with ASC Topic 420-10, Exit or Disposal Obligations. The exit charge was recorded as an increase in the Company's lease expense and a reduction to the associated right-of-use asset. The Company will continue to make monthly rental payments for the Lowell facility through its expiration in May 2020. The Company does not anticipate incurring significant charges in returning this space to the landlord.
The Company's wholly-owned subsidiary, Metabolix Oilseeds, Inc. ("MOI"),YOI, located in Saskatoon, Saskatchewan, Canada, leases approximately 7,0009,600 square feet of office, laboratory and greenhouse space located within Innovation Place at 410 Downey Road and within the research facility of National Research Council Canada located at 110 Gymnasium Place. None of thethese leases containcontains renewal or early termination options. MOI'sYOI's leases for these facilities expire on various dates through September 30, 2020.2023.
12. Income Taxes
Income Taxes and Deferred Tax Assets and Liabilities
The components of loss from operations before provision for income taxes consist of the following:
Year Ended December 31,
20222021
Domestic$(13,504)$(11,062)
Foreign94 67 
Net loss from operations before income tax provision$(13,410)$(10,995)
F- 22

 Year Ended December 31,
 2019 2018
Domestic$(13,394) $(12,288)
Foreign184
 3,103
Net loss from operations before income tax benefit$(13,210) $(9,185)
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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

The components of the income tax benefitprovision consisted of the following for the years ended December 31, 20192022 and 2018:2021:
Year Ended December 31,
Year Ended December 31,20222021
2019 2018
Current Tax Benefit:   
Current Tax Provision:Current Tax Provision:
Federal$
 $
Federal$— $— 
State
 
State— — 
Foreign
 
Foreign— — 
Total current
 
Total current— — 
   
Deferred Tax Benefit:   Deferred Tax Benefit:
Federal
 
Federal— — 
State
 
State— — 
Foreign(254) 
Foreign156 36 
Total deferred(254) 
Total deferred156 36 
Total tax provision (benefit)$(254) $
Total tax provisionTotal tax provision$156 $36 
Significant components of the Company's deferred tax assets are as follows:
Year Ended December 31,
20222021
Deferred Tax Assets:
Net operating loss carryforward$6,953 $5,533 
Capitalization of research and development expense1,841 — 
Credit carryforwards799 565 
Stock compensation1,043 886 
Lease liability733 864 
Other temporary differences— 106 
Total deferred tax assets11,369 7,954 
Valuation allowance(10,739)(6,961)
Net deferred tax assets630 993 
Deferred Tax Liabilities:
Depreciation(94)(185)
Right-of-use asset(536)(643)
Net deferred taxes$— $165 
F- 23

 Year Ended December 31,
 2019 2018
Deferred Tax Assets:   
Net operating loss carryforward$25,799
 $24,261
Capitalization of research and development expense1,162
 1,385
Credit carryforwards2,332
 2,664
Capital loss carryover646
 
Stock compensation915
 966
Lease liability1,141
 
Other temporary differences303
 695
Total deferred tax assets. 32,298
 29,971
Valuation allowance(30,953) (29,672)
Net deferred tax assets1,345
 299
Deferred Tax Liabilities:   
Depreciation(246) (299)
Right-of-use asset(845) 
Net deferred taxes$254
 $
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YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

Tax Rate
The items accounting for the difference between the income tax (provision) benefit computed at the federal statutory rate of 21% and the provision for income taxes were as follows:
Year Ended December 31,Year Ended December 31,
2019 201820222021
Federal income tax at statutory federal rate21.0 % 21.0 %Federal income tax at statutory federal rate21.0 %21.0 %
State taxes2.0 % 8.0 %State taxes5.9 %5.9 %
Permanent differences(0.4)% (0.1)%Permanent differences(0.3)%(0.2)%
Tax credits0.6 % 3.1 %Tax credits2.0 %2.0 %
Canada credit audit adjustment(2.6)% 0.0 %
Foreign rate differential(0.1)% 0.0 %Foreign rate differential(0.1)%(0.1)%
Impact of ownership changeImpact of ownership change0.0 %(267.0)%
Non-deductible equity transactions(7.5)% 0.0 %Non-deductible equity transactions0.0 %0.0 %
Stock compensation(0.9)% (3.6)%Stock compensation(1.6)%(2.1)%
Other(0.7)% 0.6 %Other0.0 %(0.1)%
Change in valuation allowance(9.5)% (25.2)%Change in valuation allowance(28.1)%240.3 %
German subsidiary dissolution0.0 % (3.8)%
Total1.9 % 0.0 %Total(1.2)%(0.3)%
Tax Attributes
At December 31, 2019,2022, the Company had U.S. net operating loss carryforwards (NOLs)("NOLs") for federal and state income tax purposes of approximately $95,626$25,460 and $90,461,$25,414, respectively. Included inAll of the $95,626$25,460 of federal net operating losses are losses of $17,817 thatNOLs will carry forward indefinitely. The remaining federal net operating losses of $77,809 will begin to expire in 2033. The Company's state net operating lossNOL carryforwards will begin to expire on various dates through 2039.2042. The Company also had available research and development and investment tax credits for federal and state income tax purposes of approximately $1,404$417 and $860,$312, respectively. These federal and state credits will begin to expire on various dates through 2039.2042. In Canada, the Company has cumulative research tax credits totaling $254$132 that will begin to expire on various dates through 2035.2037.
Management of the Company has evaluated the positive and negative evidence bearing upon the realizability of its deferred tax assets ("DTA"), which areis comprised principally of net operating loss carryforwards and research and development credits.NOL carryforwards. Under the applicable accounting standards, management has considered the Company's history of losses and concluded that it is more likely than not that the Company will not recognize the benefits of U.S. federal and state deferred tax assets.DTAs. Accordingly, a full valuation allowance has been established against the U.S. deferred tax assets. During 2019 thenet DTAs. The Company reduced the amount of credits availablehas also concluded, based upon the conclusion of a tax audit in Canada. As a result, management re-assessed the Company's reduced deferred tax assets andon its recent profit history and concludedfinancial projections, that it is more likely than not that the Company will recognize$132 of DTAs of its wholly-owned Canadian subsidiary, YOI, may not be recognized in the benefitfuture, resulting in the Company's recording of all the remaining Canadian deferred tax assets. As such, an income tax benefit to reverse thea full valuation allowance previously established in Canada has been recorded duringagainst the fourth quarter of 2019.assets.
Utilization of the net operating lossNOL and research and development credit ("R&D Credit") carryforwards may be subject to a substantial annual limitation under Section 382 of the U.S. Internal Revenue Code of 1986 (the "Code") due to ownership change limitations, as defined by the Code, that have occurred previously or that could occur in the future. These ownership changes may limit the amount of net operating lossNOL and research and development creditR&D Credit carryforwards that can be utilized annually to offset future U.S. taxable income and tax, respectively. The Company completed an evaluation ofevaluated its Section 382 ownership changes through DecemberMay 31, 20152021 and has determined that an ownershipthe most recent change that occurred on August 22, 2014 in connection with an equity offering. As a consequenceNovember 2019 resulted in all NOL and R&D Credit carryforwards outstanding as of this ownership change, the Company's NOLs, tax credit carryforwards and other tax deductions allocable to the tax periods preceding the ownership change became subject to limitation under Section 382.that date becoming fully limited. The Company has reduced its associated deferred tax assets accordingly. To the extent an ownership change occurs in the future, the NOL, R&D Credit carryforwards and other deferred tax assets recorded after the November 2019 ownership change may also be subject to limitations.

F- 24

Table of Contents

YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

deferred tax assets accordingly. The Company has not yet completed an evaluation of ownership changes for the years 2016 through 2019. To the extent an ownership change occurs in the future, the net operating loss, credit carryforwards and other deferred tax assets may be subject to further limitations.
Other
During the year ended December 31, 2018, the Company dissolved its wholly-owned German subsidiary, Metabolix GmbH, that has been inactive since 2014. As a result of this decision, in 2018 the Company wrote off the German deferred tax assets and related full valuation allowance resulting in no impact to the tax provision. The majority of the assets were net operating loss carryforwards.
The tax years 20162019 through 20192022 remain open to examination by major taxing jurisdictions to which the Company is subject, which are primarily in the U.S. The statute of limitations for net operating lossesNOLs utilized in future years will remain open beginning in the year of utilization.
The Company's policy is to record estimated interest and penalties related to uncertain tax positions as income tax expense. As of December 31, 20192022 and 2018,2021, the Company had no accrued interest or penalties recorded related to uncertain tax positions.
No additional provision has been made for U.S. income taxes related to the undistributed earnings of the wholly-owned subsidiaries of Yield10 Bioscience, Inc. or for unrecognized deferred tax liabilities for temporary differences related to investments in subsidiaries as the amounts are not significant. As such, earnings are expected to be permanently reinvested, the investments are essentially permanent in duration, or the Company has concluded that no additional tax liability will arise as a result of the distribution of such earnings.  A liability could arise if amounts are distributed by such subsidiaries or if such subsidiaries are ultimately disposed.  It is not practical to estimate the additional income taxes related to permanently reinvested earnings or the basis differences related to investment in subsidiaries.  Unremitted earnings at December 31, 20192022 and December 31, 20182021 approximated $778$1,081 and $593,$1,032, respectively.
13. Employee Benefits
The Company maintains a 401(k) savings plan in which substantially all of its regular U.S. employees are eligible to participate. Participants may contribute up to 60% of their annual compensation to the plan, subject to eligibility requirements and annual IRS limitations. The Company's plan provides for a matching contribution in common stock of up to 4.5% of a participant's total compensation dependent upon the level of participant contributions made during the plan year. Pursuant to this plan, the Company issued 2,885,36,706, and 1,63813,611 shares of common stock during the years ended December 31, 2019,2022, and December 31, 2018,2021, respectively, and recorded $98,$133, and $102,$112, respectively, of related expense. Company contributions are fully vested upon issuance.
14. U.S. Department of EnergyGovernment Research Grants
Canadian Research Grant
On April 17,February 26, 2021, YOI received a research grant through the Industrial Research Assistance Program ("IRAP") administered by National Research Council Canada ("NRC"). The objective of the grant was to provide financial research assistance to innovative, early-stage small and medium-sized enterprises. Under the terms of the agreement, NRC agreed to contribute up to a maximum of $39 for payroll costs incurred by YOI during the period December 20, 2020 - March 13, 2021. During the first quarter of 2021, YOI submitted claims for eligible payroll costs and recognized grant revenue for the full amount of the award.
U.S. Research Grants
During 2018, the Company entered into a sub-award with Michigan State University ("MSU") to support a Department of Energy ("DOE") funded grant entitled "A Systems Approach to Increasing Carbon Flux to Seed Oil.Oil." The Company's participation under this five-year grant commencedhas been awarded incrementally on an annual basis with the first year commencing September 15, 2017 and as of December 31, 2019,2017. Total funding for this sub-award in the first three years of the sub-award totaling $1,698 have been authorized. The Company anticipates that additional two option years will be awarded annually to Yield10 through September 14, 2022 for total sub-award fundingamount of $2,957 providedwas appropriated by the U.S. Congress continues to appropriate funds forthrough the program, the Company is able to make progress towards meeting grant objectives and it remainsfinal contractual year ending in compliance with other terms and conditions of the sub-award.September 2022. During the years ended December 31, 20192022 and December 31, 2018, the Company2021, Yield10 recognized $806grant revenue of $450 and $419,$575, respectively, in revenue relatedfrom this sub-award.
As of December 31, 2022, final proceeds of $60 remain to this sub-award.
In 2015, the Company entered into a multi-year $1,997 grant agreement entitled, Production of High Oil, Transgene Free Camelina Sativa Plants through Genome Editing, with the U.S. Department of Energy for the development of Camelina sativa feedstock. The Company used the funds to perform research to increase oil content and/or seed yield to maximize oil yields per acre. The Company recognized revenuebe earned from the MSU sub-award. During June 2022, the parties amended the sub-award to extend its termination date to September 14, 2023, allowing Yield10 time to utilize the remaining grant over the termfunds.
F- 25

Table of the agreement as it incurred related research and development costs and it met its prorated cost-sharing obligation of approximately $500. During the years endedContents


YIELD10 BIOSCIENCE, INC.


NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
(In thousands, except for share and per share amounts)

December 31, 2019 and December 31, 2018, the Company recognized $0 and $137, respectively, in revenue related to this grant. The grant ended September 30, 2018 and all revenue under the grant has been recognized.
15. Geographic Information
The geographic distribution of the Company's revenues and long-lived assets from continuing operations isare summarized as follows:
  U.S. Canada Eliminations Total
Year Ended December 31, 2019        
Net revenues to unaffiliated customers $806
 $
 $
 $806
Inter-geographic revenues 
 1,883
 (1,883) 
Net revenues $806
 $1,883
 $(1,883) $806
Identifiable long-lived assets $1,186
 $57
 $
 $1,243
Year Ended December 31, 2018        
Net revenues to unaffiliated customers $556
 $
 $
 $556
Inter-geographic revenues 
 1,418
 (1,418) 
Net revenues $556
 $1,418
 $(1,418) $556
Identifiable long-lived assets $1,372
 $13
 $
 $1,385

in the table below. Foreign revenue is based on the country in which the Company's subsidiary that earned the revenue is domiciled.
U.S.CanadaTotal
Year Ended December 31, 2022
Revenue$450 $— $450 
Identifiable long-lived assets$671 $104 $775 
Year Ended December 31, 2021
Revenue$575 $39 $614 
Identifiable long-lived assets$821 $69 $890 
16. Related Party Transaction
During 20191999, Yield10 entered into a technology sublicense agreement with Tepha, Inc. ("Tepha"), grant revenue earneda privately held related party engaged in the development of medical products. Yield10 received 648,149 shares of Series A Convertible Preferred Stock of Tepha ("Tepha Shares") during 2002 as consideration for outstanding license payments due to Yield10 totaling $700. During 2005, the Company determined the value of the Tepha Shares was impaired resulting in their write off through a charge to other income (expense). In May 2021, the board of directors of Tepha approved and authorized the merger of Tepha with Becton Dickinson Global Holdings, Inc. ("Becton Dickinson") and on July 26, 2021, Yield10 received cash consideration of $700 in exchange for the surrender of its Tepha Shares upon the closing of the sale of Tepha to Becton Dickinson. As a result, the Company recorded the $700 as a gain on investment in related party within other income (expense) during the year ended December 31, 2021.
17. Subsequent Event
At-The-Market ("ATM") Program
On January 24, 2023, the Company entered into an Equity Distribution Agreement (the "Sales Agreement") with Maxim Group LLC ("Maxim") under which the Company may offer and sell shares of its common stock, $0.01 par value per share, having an aggregate offering price of up to $4,200 from time to time through Maxim, acting exclusively as the Company's Michigan State University sub-award totaled $806, or 100%sales agent (the "Offering"). On January 24, 2023, the Company filed a prospectus supplement with the Securities and Exchange Commission in connection with the Offering under its existing Registration Statement on Form S-3 (File No 333-254830), which was declared effective on April 2, 2021. The Company intends to use the net proceeds of the Company's total revenue.Offering primarily for working capital and general corporate purposes. Maxim will be entitled to compensation at a fixed commission rate of 2.75% of the gross sales price per share sold. In addition, the Company agreed to reimburse Maxim for its costs and out-of-pocket expenses incurred in connection with its services, including the fees and out-of-pocket expenses of its legal counsel.

The Company is not obligated to make any sales under the Sales Agreement and no assurance can be given that the Company will sell, or the dates on which any such sales will take place. The Sales Agreement will continue until the earliest of (i) twelve (12) months following the date of the Sales Agreement, (ii) the sale of shares thereunder having an aggregate offering price of $4,200, and (iii) the termination by the Company upon the provision of ten (10) days written notice or by Maxim immediately upon written notification to the Company.
From January 24, 2023 through March 14, 2023, the Company issued 94,665 shares of common stock in connection with the ATM at per share prices between $3.03 and $4.08, resulting in net proceeds to the Company of approximately $290 after subtracting sales commissions.
F- 3226