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.

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 during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, 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.

If an emerging growth company, indicate by check mark if the registrant has 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. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

~~There were 13,632,791~~As of July 31, 2019, the registrant had 13,631,041 shares of ~~the Registrant’s Common Stock outstanding as of the close of business on January 31, 2019.~~common stock, $.01 par value per share outstanding.

	December 31, 2018			September 30, 2018			June 30, 2019			September 30, 2018
ASSETS
Current assets:
Cash and cash equivalents	$	17,111		$	11,934		$	15,598		$	11,934
Short-term investments		9,495			25,471			—			25,471
Trade accounts receivable, net		12,399			14,323			14,739			14,323
Financing receivables		3,843			4,258			3,584			4,258
Inventories		17,565			18,812			17,003			18,812
Property held for sale								1,329			—
Prepaid expenses and other current assets		3,336			1,856			1,117			1,856
Total current assets		63,749			76,654			53,370			76,654

Non-current financing receivables, net								1,708			4,740
Non-current inventories								32,265			31,655
Rental equipment, net		52,394			39,545			60,155			39,545
Property, plant and equipment, net		33,302			33,624			32,196			33,624
Non-current inventories		31,003			31,655
Goodwill		5,980			4,343			5,007			4,343
Other intangible assets, net		12,163			8,006			10,497			8,006
Deferred income tax assets, net		264			246			237			246
Non-current financing receivables, net		3,793			4,740
Prepaid income taxes		57			54			72			54
Other assets		225			213			212			213
Total assets	$	202,930		$	199,080		$	195,719		$	199,080

LIABILITIES AND STOCKHOLDERS’ EQUITY
Current liabilities:
Accounts payable trade	$	8,338		$	4,106		$	4,700		$	4,106
Accrued expenses and other current liabilities		6,391			6,826			4,923			6,826
Deferred revenue		4,620			3,752			3,941			3,752
Income tax payable		96			51			36			51
Total current liabilities		19,445			14,735			13,600			14,735

Contingent earn-out liabilities		12,055			7,713			12,055			7,713
Deferred income tax liabilities		33			45			40			45
Total liabilities		31,533			22,493			25,695			22,493

Commitments and contingencies (Note 12)
Commitments and contingencies (Note 13)

Stockholders’ equity:
Preferred stock, 1,000,000 shares authorized, no shares issued and outstanding		—			—			—			—
Common stock, $.01 par value, 20,000,000 shares authorized, 13,632,791 and 13,600,541 shares issued and outstanding		136			136
Common stock, $.01 par value, 20,000,000 shares authorized, 13,632,041 and
13,600,541 shares issued and outstanding								136			136
Additional paid-in capital		86,933			86,116			88,112			86,116
Retained earnings		100,101			105,954			97,136			105,954
Accumulated other comprehensive loss		(15,773	)		(15,619	)		(15,360	)		(15,619	)
Total stockholders’ equity		171,397			176,587			170,024			176,587
Total liabilities and stockholders’ equity	$	202,930		$	199,080		$	195,719		$	199,080

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

	Three Months Ended						Three Months Ended						Nine Months Ended
	December 31, 2018			December 31, 2017			June 30, 2019			June 30, 2018			June 30, 2019			June 30, 2018
Revenue:
Products	$	10,459		$	13,274		$	12,153		$	13,270		$	34,457		$	40,454
Rental		7,416			1,370			10,720			8,000			32,414			14,707
Total revenue		17,875			14,644			22,873			21,270			66,871			55,161
Cost of revenue:
Products		11,220			13,096			10,508			12,956			32,967			40,117
Rental		3,565			2,516			4,775			3,637			12,873			9,336
Total cost of revenue		14,785			15,612			15,283			16,593			45,840			49,453

Gross profit (loss)		3,090			(968	)
Gross profit								7,590			4,677			21,031			5,708

Operating expenses:
Selling, general and administrative		6,085			5,129			6,050			4,551			17,493			14,465
Research and development		3,171			3,158			4,246			2,537			11,315			8,125
Bad debt expense (recovery)		(103	)		350
Bad debt expense								629			2,725			599			3,081
Total operating expenses		9,153			8,637			10,925			9,813			29,407			25,671

Loss from operations		(6,063	)		(9,605	)		(3,335	)		(5,136	)		(8,376	)		(19,963	)

Other income (expense):
Interest expense		(34	)		(64	)		(28	)		(94	)		(85	)		(285	)
Interest income		272			263			446			257			898			799
Foreign exchange gains (losses), net		67			(43	)		(1	)		264			185			(85	)
Other, net		(88	)		(25	)		(54	)		(34	)		(183	)		(88	)
Total other income, net		217			131			363			393			815			341

Loss before income taxes		(5,846	)		(9,474	)		(2,972	)		(4,743	)		(7,561	)		(19,622	)
Income tax expense		7			6
Income tax expense (benefit)								700			53			1,257			(617	)
Net loss	$	(5,853	)	$	(9,480	)	$	(3,672	)	$	(4,796	)	$	(8,818	)	$	(19,005	)

Loss per common share:
Basic	$	(0.44	)	$	(0.72	)	$	(0.27	)	$	(0.36	)	$	(0.66	)	$	(1.43	)
Diluted	$	(0.44	)	$	(0.72	)	$	(0.27	)	$	(0.36	)	$	(0.66	)	$	(1.43	)

Weighted average common shares outstanding:
Basic		13,339,408			13,202,384			13,405,504			13,266,316			13,381,789			13,244,242
Diluted		13,339,408			13,202,384			13,405,504			13,266,316			13,381,789			13,244,242

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

	Three Months Ended						Three Months Ended						Nine Months Ended
	December 31, 2018			December 31, 2017			June 30, 2019			June 30, 2018			June 30, 2019			June 30, 2018
Net loss	$	(5,853	)	$	(9,480	)	$	(3,672	)	$	(4,796	)	$	(8,818	)	$	(19,005	)
Other comprehensive income (loss):
Change in unrealized gains (losses) on available-for-sale securities, net of tax		64			(51	)		(1	)		36			82			(53	)
Foreign currency translation adjustments		(218	)		(205	)		157			(1,198	)		177			(364	)
Total other comprehensive loss		(154	)		(256	)
Total other comprehensive income (loss)								156			(1,162	)		259			(417	)
Total comprehensive loss	$	(6,007	)	$	(9,736	)	$	(3,516	)	$	(5,958	)	$	(8,559	)	$	(19,422	)

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

	Common Stock											Accumulated						Common Stock											Accumulated
						Additional						Other											Additional						Other
						Paid-In			Retained			Comprehensive											Paid-In			Retained			Comprehensive
	Shares			Amount		Capital			Earnings			Loss			Total			Shares			Amount		Capital			Earnings			Loss			Total
Balance at October 1, 2018		13,600,541		$	136	$	86,116		$	105,954		$	(15,619	)	$	176,587			13,600,541		$	136	$	86,116		$	105,954		$	(15,619	)	$	176,587
Net loss		—			—		—			(5,853	)		—			(5,853	)		—			—		—			(5,853	)		—			(5,853	)
Other comprehensive loss		—			—		—			—			(154	)		(154	)		—			—		—			—			(154	)		(154	)
Issuance of restricted stock		8,000			—		—			—			—			—			8,000			—		—			—			—			—
Forfeiture of restricted stock		(250	)		—		—			—			—			—			(250	)		—		—			—			—			—
Issuance of common stock pursuant
to the exercise of stock options		24,500			—		215			—			—			215			24,500			—		215			—			—			215
Stock-based compensation		—			—		602			—			—			602			—			—		602			—			—			602
Balance at December 31, 2018		13,632,791		$	136	$	86,933		$	100,101		$	(15,773	)	$	171,397			13,632,791			136		86,933			100,101			(15,773	)		171,397

Net income																			—			—		—			707			—			707
Other comprehensive income																			—			—		—			—			257			257
Forfeiture of restricted stock																			(1,000	)		—		—			—			—			—
Issuance of common stock pursuant
to the vesting of restricted stock units																			500			—		—			—			—			—
Stock-based compensation																			—			—		592			—			—			592
Balance at March 31, 2019																			13,632,291			136		87,525			100,808			(15,516	)		172,953

Net loss																			—			—		—			(3,672	)		—			(3,672	)
Other comprehensive income																			—			—		—			—			156			156
Forfeiture of restricted stock																			(250	)		—		—			—			—			—
Stock-based compensation																			—			—		587			—			—			587
Balance at June 30, 2019																			13,632,041		$	136	$	88,112		$	97,136		$	(15,360	)	$	170,024


Balance at October 1, 2017		13,438,616		$	134	$	83,733		$	125,166		$	(14,230	)	$	194,803			13,438,316		$	134	$	83,733		$	125,166		$	(14,230	)	$	194,803
Net loss		—			—		—			(9,480	)		—			(9,480	)		—			—		—			(9,480	)		—			(9,480	)
Other comprehensive loss		—			—		—			—			(256	)		(256	)		—			—		—			—			259			259
Issuance of restricted stock		138,650			2		(2	)		—			—			—			138,650			2		(2	)		—			—			—
Forfeiture of restricted stock		(16,675	)		—		—			—			—			—			(16,675	)		—		—			—			—			—
Stock-based compensation		—			—		826			—			—			826			—			—		826			—			—			826
Balance at December 31, 2017		13,560,591		$	136	$	84,557		$	115,686		$	(14,486	)	$	185,893			13,560,291			136		84,557			115,686			(13,971	)		186,408

Net loss																			—			—		—			(4,729	)		—			(4,729	)
Other comprehensive loss																			—			—		—			—			1,001			1,001
Issuance of restricted stock																			16,800			—		—			—			—			—
Forfeiture of restricted stock																			(1,375	)		—		—			—			—			—
Issuance of common stock pursuant
to the exercise of stock options																			3,200			—		28			—			—			28
Stock-based compensation																			—			—		518			—			—			518
Balance at March 31, 2018																			13,578,916			136		85,103			110,957			(12,970	)		183,226

Net loss																			—			—		—			(4,796	)		—			(4,796	)
Other comprehensive loss																			—			—		—			—			(1,162	)		(1,162	)
Forfeiture of restricted stock																			(2,875	)		—		—			—			—			—
Stock-based compensation																			—			—		490			—			—			490
Balance at June 30, 2018																			13,576,041		$	136	$	85,593		$	106,161		$	(14,132	)	$	177,758

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

	Three Months Ended						Nine Months Ended
	December 31, 2018			December 31, 2017			June 30, 2019			June 30, 2018
Cash flows from operating activities:
Net loss	$	(5,853	)	$	(9,480	)	$	(8,818	)	$	(19,005	)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Adjustments to reconcile net loss to net provided by (cash used) in operating activities:
Deferred income tax benefit		(61	)		(55	)		(22	)		(37	)
Rental equipment depreciation		2,711			2,247			9,703			7,475
Property, plant and equipment depreciation		919			1,095			3,012			3,105
Impairment of long-lived assets								—			488
Amortization of intangible assets		362			—			1,228			—
Accretion of discounts on short-term investments		(7	)		13			(9	)		31
Stock-based compensation expense		602			826			1,781			1,833
Bad debt expense (recovery)		(103	)		350
Bad debt expense								599			3,081
Inventory obsolescence expense		1,428			1,434			3,013			4,001
Gross profit from sale of used rental equipment		—			(2,566	)		(244	)		(4,966	)
Gain on disposal of property, plant and equipment								(90	)		(25	)
Realized loss on short-term investments		59			—			66			1
Effects of changes in operating assets and liabilities:
Trade accounts receivable		1,824			2,562			(82	)		(3,932	)
Income tax receivable		—			10			—			262
Inventories		(6,302	)		(2,865	)		(4,036	)		(5,702	)
Prepaid expenses and other current assets		(1,472	)		(329	)		162			(1,186	)
Prepaid income taxes		(12	)		41			9			41
Accounts payable trade		4,240			723			601			1,437
Accrued expenses and other		2,008			267			(927	)		505
Deferred revenue		879			(65	)		198			512
Income tax payable		50			—			(11	)		8
Net cash provided by (used in) operating activities		1,272			(5,792	)		6,133			(12,073	)

Cash flows from investing activities:
Purchase of property, plant and equipment		(717	)		(218	)		(1,426	)		(1,005	)
Proceeds from the sale of property, plant and equipment								130			200
Investment in rental equipment		(10,164	)		—			(28,728	)		(2,511	)
Proceeds from the sale of used rental equipment		728			997			3,388			4,333
Purchases of short-term investments		—			(1,905	)		—			(11,162	)
Proceeds from the sale of short-term investments		16,081			5,898			25,606			20,163
Business acquisition		(1,819	)		—			(1,819	)		—
Payments for damages related to insurance claim		(118	)		—			(650	)		(1,970	)
Proceeds from insurance claim		78			—			1,166			900
Net cash provided by investing activities		4,069			4,772
Increase in insurance claim receivable								—			849
Net cash used in (provided by) investing activities								(2,333	)		9,797

Cash flows from financing activities:
Proceeds from the exercise of stock options		215			—			215			19
Net cash provided by financing activities		215			—			215			19

Effect of exchange rate changes on cash		(379	)		(149	)		(351	)		(285	)
Increase (decrease) in cash and cash equivalents		5,177			(1,169	)		3,664			(2,542	)
Cash and cash equivalents, beginning of fiscal year		11,934			15,092			11,934			15,092
Cash and cash equivalents, end of fiscal period	$	17,111		$	13,923		$	15,598		$	12,550

SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest							$	85		$	285
Net cash paid (refunded) for income taxes								1,249			(649	)

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

The consolidated balance sheet of Geospace Technologies Corporation and its subsidiaries (the “Company”) at September 30, 2018 was derived from the Company’s audited consolidated financial statements at that date. The consolidated balance sheet at ~~December 31, 2018~~June 30, 2019 and the consolidated statements of operations, comprehensive loss, stockholders’ equity and ~~the consolidated statements of~~ cash flows for the three and nine months ended ~~December 31,~~June 30, 2019 and 2018 ~~and 2017~~ were prepared by the Company without audit. In the opinion of management, all adjustments, consisting of normal recurring adjustments, necessary to present fairly the consolidated financial position, results of operations and cash flows were made. The results of operations for the three and nine months ended ~~December 31, 2018~~June 30, 2019 are not necessarily indicative of the operating results for a full year or of future operations.

Certain information and footnote disclosures normally included in financial statements presented in accordance with accounting principles generally accepted in the United States of America were omitted pursuant to the rules of the Securities and Exchange Commission. The accompanying consolidated financial statements should be read in conjunction with the financial statements and notes thereto contained in the Company’s Annual Report on Form 10-K for the Company’s fiscal year ended September 30, 2018.

Certain amounts previously presented in the consolidated financial statements have been reclassified to conform to the current year presentation. Such reclassifications had no effect on previously reported net loss, ~~stockholders~~stockholders’ equity or cash flows.

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires the use of estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. The Company considers many factors in selecting appropriate operational and financial accounting policies and controls, and in developing the estimates and assumptions that are used in the preparation of these consolidated financial statements. The Company continually evaluates its estimates, including those related to bad debt reserves, inventory obsolescence reserves, self-insurance reserves, product warranty reserves, impairment of long-lived assets and deferred income tax assets. The Company bases its estimates on historical experience and various other factors that are believed to be reasonable under the circumstances. Actual results may differ from these estimates under different conditions or assumptions.

The Company considers all highly liquid investments purchased with an original or remaining maturity at the time of purchase of three months or less to be cash equivalents. At ~~December 31, 2018,~~June 30, 2019, cash and cash equivalents included ~~$7.6~~$7.5 million held by the Company’s foreign subsidiaries and branch offices. If the Company were to repatriate the cash held by its foreign subsidiaries, it would be required to accrue and pay taxes on any amount repatriated under rates enacted by The Tax Cuts and Jobs Act (“2017 Tax Act”).

In November 2016, the Financial Accounting Standards Board (“FASB”) issued guidance which requires that a statement of cash flows explain the change during the period in the total of cash, cash equivalents, and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. This guidance was adopted by the Company in its first quarter of fiscal year 2019. The adoption of this guidance had no effect on the Company’s consolidated financial statements assince it currently holds no restricted cash balances.

In May 2014, the FASB issued guidance requiring entities to recognize revenue from contracts with customers by applying a five-step model in accordance with the core principle to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. In addition, this guidance specifies the accounting for some costs to obtain or fulfill a contract with a customer and expands disclosure requirements for revenue recognition. ~~In August 2015, the FASB issued guidance deferring the effective date of this guidance to annual periods~~

~~beginning after December 15, 2017, including interim reporting periods therein.~~ This new standard supersedes existing revenue recognition guidance and ~~affected~~requires changes to the ~~Company's~~ revenue recognition process, financial statement presentation and ~~the presentations or disclosures of the Company's consolidated financial statements and footnotes.~~footnote disclosures. The Company adopted this standard on October 1,

2018 using the modified retrospective method. The adoption of this standard did not ~~(i)~~ result in a cumulative adjustment as of October 1, 2018 ~~or (ii)~~nor did it have any impact on the Company’s consolidated financial statements.

In June 2018, the FASB issued guidance expanding the scope of ASC Topic 718, Compensation - Stock Compensation, to include share-based payment transactions for acquiring goods and services from nonemployees. The guidance is effective for fiscal years beginning after December 15, 2018 and interim periods within those fiscal years with early adoption permitted. The Company will adopt this guidance in its first quarter of its fiscal year ending September 30, 2020 and does not expect the adoption of this guidance to have any material impact on its consolidated financial statements.

In August 2018, the FASB issued guidance requiring certain existing disclosure requirements in ASC Topic 820, Fair Value Measurements and Disclosures, to be modified or removed, and certain new disclosure requirements to be added to this standard. In addition, the guidance allows entities to exercise more discretion when considering fair value measurement disclosures. The guidance is effective for fiscal years ~~beginnings~~beginning after December 15, 2019 with early adoption permitted. The Company is in the process of evaluating the impact of this guidance on its consolidated financial statements.

In January 2017, the FASB issued guidance simplifying the current two-step goodwill impairment test by eliminating Step 2 of the test. The guidance requires a one-step impairment test in which an entity compares the fair value of a reporting unit with its carrying amount and recognizes an impairment charge for the amount by which the carrying amount exceeds the reporting unit’s fair value, if any. This guidance is effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years, and should be applied on a prospective basis. Early adoption is permitted for the interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company ~~is currently evaluating the impact of~~does not expect the adoption of this guidance to have an impact on its consolidated financial ~~statements.~~statements and disclosures.

In June 2016, the FASB issued guidance surrounding credit losses for financial instruments that replaces the incurred loss impairment methodology in generally accepted accounting principles (“GAAP”). The new impairment model requires immediate recognition of estimated credit losses expected to occur for most financial assets and certain other financial instruments. For available-for-sale debt securities with unrealized losses, credit losses will be recognized as allowances rather than reductions in the amortized cost of the securities. The standard is effective for ~~annual~~fiscal years reporting periods beginning after December 15, 2019 and interim periods within those ~~annual periods.~~fiscal years. Early adoption for a fiscal year beginning after December 15, 2018 is permitted. Entities will apply the standard’s provisions as a cumulative-effect adjustment to retained earnings as of the beginning of the first effective reporting period. The Company expects to adopt this standard during the first quarter of its fiscal year ending September 30, 2021 and is currently evaluating the impact of this new guidance on its consolidated financial statements.

In February 2016, the FASB issued guidance requiring a lessee to recognize assets and liabilities for leases with lease terms of more than 12 months. Consistent with current GAAP, the recognition, measurement and presentation of expense and cash flows arising from a lease by a lessee primarily will depend on its classification of the lease as a finance or operating lease. However, unlike current GAAP, which requires only capital leases to be recognized on the balance sheet, the new guidance will also require operating leases of the lessee to be recognized on the balance sheet if the operating lease term is more than 12 months. The guidance also requires disclosures to help investors and other financial statement users to better understand the amount, timing and uncertainty of cash flows arising from leases. These disclosures include qualitative and quantitative requirements, providing additional information about the amounts recorded in the financial statements. The guidance is effective for fiscal years, and interim reporting periods therein, beginning after December 15, 2018 and is to be applied using the modified retrospective approach. The Company ~~expects to~~will adopt this ~~standard~~guidance in its first quarter of its fiscal year ending September 30, 2020. ~~The~~Effective May 1, 2019, the Company ~~currently is not~~became a lessee under ~~any~~an office lease ~~agreements~~agreement with a term longer than one ~~year. The~~year and will follow the guidance of the new standard regarding this lease contract. In addition, the Company is routinely a lessor in its rental contracts with customers. The minimum rental term of these rental contracts is generally ~~short-term in nature,~~less than one year, and the Company ~~believes~~expects these ~~rentals would~~contracts will be treated as operating leases under the new ~~guidance; however,~~guidance. The Company does not expect the ~~Company has not completed~~adoption of this guidance to have a ~~detailed review of~~material impact on its ~~various lease and rental arrangements, and these conclusions are subject to change.~~consolidated financial statements.

On October 1, 2018, the Company adopted ASC Topic 606, Revenue from Contracts with Customers. This new standard applies to contracts for the sale of products and services, and does not apply to contracts for the rental or lease of products. The Company adopted the new standard using the modified retrospective method applied to those contracts that were not completed as of September 30, 2018. Results for reporting periods beginning after September 30, 2018 are presented under the new standard, while prior period amounts are not restated.

Under the new standard, the Company recognizes revenue when performance of contractual obligations are satisfied, generally when control of the promised goods or services is transferred to its customers, in an amount that reflects the consideration it expects to be entitled to in exchange for those goods or services.

The Company primarily derives product revenue from the sale of its manufactured ~~products and from the sale of its manufactured rental equipment.~~products. Revenue from these product sales, including the sale of used rental equipment, is recognized when ~~all~~

obligations under the terms of ~~the following have occurred: (i) title passes to the customer, (ii) the customer assumes the risks~~a contract are satisfied, control is transferred and ~~rewards of ownership, (iii) the product sales price has been determined, (iv)~~ collectability of the sales price is reasonably ~~assured, and (v) product~~assured. Transfer of control generally occurs with shipment or delivery, ~~occurs as directed by~~depending on the ~~customer.~~terms of the underlying contract. The Company’s products are generally sold without any customer acceptance provisions, and the Company’s standard terms of sale do not allow customers to return products for credit.

Revenue from engineering services is recognized as services are rendered over the duration of a project, or as billed on a per hour basis. Field service revenue is recognized when services are rendered and is generally priced on a per day rate.

The Company also generates revenue from short-term rentals under operating leases of its manufactured products. Rental revenue is recognized as earned over the rental period. Rentals of the Company’s equipment generally range from daily rentals to minimum rental periods of up to six months or longer. The Company has determined that the new standard does not apply to rental contracts, which are within the scope of other revenue recognition accounting standards.

The cumulative effect of the changes made to the Company’s consolidated balance sheet as of October 1, 2018 resulting from the adoption of the new standard was not material and did not impact ~~opening~~beginning retained earnings. The impact on the timing of sales and services for the ~~three~~nine months ended ~~December 31, 2018~~June 30, 2019 resulting from the application of the new standard was not material.

As permissible under the new standard, sales taxes and transaction-based taxes are excluded from revenue. ~~Also, the~~The Company does not disclose the value of unsatisfied performance obligations for contracts with an original expected duration of one year or less. Additionally, the Company expenses costs incurred to obtain contracts when incurred because the amortization period would have been one year or less. These costs are recorded in selling, general and administrative expenses.

~~As of December 31, 2018~~At June 30, 2019 and September 30, 2018 the Company had deferred contract liabilities of $0.1 million and $0.2 million, respectively, included inas a component of deferred ~~revenue and~~revenue. The Company had deferred contract ~~assets~~costs of ~~$36,000~~zero and $27,000 at June 30, 2019 and September 30, 2018, respectively, included inas a component of prepaid expenses and other current ~~assets on its consolidated balance sheets.~~assets. During the three and nine months ended ~~December 31, 2018,~~June 30, 2019, the Company recognized revenue of $42,000 and $0.1 million, ~~included in its~~respectively, from deferred contract ~~liability balance~~liabilities and ~~$8,000 included in its prepaid expenses~~cost of revenue of $35,000 and ~~other current asset balance at the beginning of the period.~~$27,000, respectively, from deferred contract costs.

For each of the Company’s operating segments, the following table presents revenue only from the sale of products and the performance of services under contracts with customers. The table excludes all revenue earned from rental contracts (in thousands):

	Three Months Ended				Three Months Ended				Nine Months Ended
	December 31, 2018		December 31, 2017		June 30, 2019		June 30, 2018		June 30, 2019		June 30, 2018
Oil and Gas Markets
Traditional exploration product revenue	$	2,726	$	3,599	$	2,129	$	2,424	$	8,116	$	8,513
Wireless exploration product revenue		144		2,623		1,381		273		1,835		4,454
Reservoir product revenue		888		618		421		1,819		2,303		4,497
Total revenue		3,758		6,840		3,931		4,516		12,254		17,464

Adjacent Markets
Industrial product revenue		3,562		3,676		5,364		5,674		13,046		14,061
Imaging product revenue		3,051		2,758		2,847		3,080		9,012		8,929
Total revenue		6,613		6,434		8,211		8,754		22,058		22,990

Emerging Markets
Revenue		88		—		11		—		145		—

Total	$	10,459	$	13,274	$	12,153	$	13,270	$	34,457	$	40,454

For each of the geographic areas where the Company operates, the following table presents revenue (in thousands) from the sale of products and services under contracts with customers. The table excludes all revenue earned from rental ~~contracts (in thousands):~~contracts:

	Three Months Ended				Three Months Ended				Nine Months Ended
	December 31, 2018		December 31, 2017		June 30, 2019		June 30, 2018		June 30, 2019		June 30, 2018
Asia	$	1,558	$	1,006	$	1,094	$	1,207	$	4,162	$	3,466
Canada		288		365		1,202		699		1,832		1,409
Europe		915		3,419		1,023		1,496		3,108		5,832
United States		6,610		8,023		7,521		9,305		22,396		28,666
Other		1,088		461		1,313		563		2,959		1,081
Total	$	10,459	$	13,274	$	12,153	$	13,270	$	34,457	$	40,454

Revenue is attributable to countries based on the ultimate destination of the product sold, if known. If the ultimate destination is not known, revenue is attributable to countries based on the geographic location of the initial shipment.

On November 13, 2018, the Company acquired all of the intellectual property and related assets of the OptoSeis^® fiber optic sensing technology business. The assets of the OptoSeis^® business are included in the Company’s Oil and Gas Markets business segment. The acquisition purchase price consisted of cash at closing of approximately $1.8 million and contingent earn-out payments of up to $23.2 million over a ~~five-and-a-half~~five-and-a half year period. The contingent cash payments will be derived from eligible revenue generated during the earn-out period from product and services.

In connection with the OptoSeis^®acquisition, the Company recorded goodwill ~~and~~of $0.7 million (deductible for tax purposes), other intangible assets of ~~$6.1~~$3.7 million, fixed assets of $1.7 million and has established an initial contingent earn-out liability of $4.3 million. ~~No current assets and liabilities were acquired in the transaction.~~ The contingent earn-out payments will be derived from certain eligible revenue generated during the five-and-a-half year earn-out period.

~~Acquisition related legal~~Legal costs of $0.2 million related to the OptoSeis^® acquisition are included in selling, general and administrative ~~expenses in the Company’s consolidated financial statements.~~expenses. Due to the limited amount of time since the acquisition transaction, the valuation of the OptoSeis^® assets and liabilities and the determination of the fair value of the contingent consideration are considered by the Company as preliminary and subject to change. During the nine months ended June 30, 2019, the estimated fair value of the acquired OptoSeis^® assets changed, including a $1.8 million addition to machinery and equipment, which was offset by a $1.0 million decrease in goodwill and a $0.8 million decrease in other intangible assets.

The Company classifies its short-term investments as available-for-sale securities. Available-for sale securities are carried at fair market value with net unrealized holding gains and losses reported as a component of accumulated other comprehensive loss in stockholders’ equity.

During the three and nine months ended June 30, 2019, the Company realized gains (losses) of $1,000 and $(66,000), respectively, from the sale of short-term investments. During the three and nine months ended June 30, 2018, the Company realized losses of zero and $1,000, respectively, from the sale of short-term investments. Realized gains and losses are recorded in Other Income (Expense) on the consolidated statements of operations. The Company’s short-term investments were composed of the following (in thousands):

The ~~Company’s~~Company had no short-term investments ~~have contractual maturities ranging from February~~at June 30, 2019 ~~to November 2020.~~

At ~~December 31, 2018~~June 30, 2019 and September 30, 2018, the Company’s Canadian subsidiary had ~~CAN$19.6~~CAD $8.9 million and ~~CAD$20.4~~CAD $20.4 million, respectively, of Canadian dollar denominated intercompany accounts payable owed to one of the Company’s ~~U.S~~U.S. subsidiaries. In order to mitigate its exposure to movements in foreign currency rates between the U.S. dollar and Canadian dollar, the Company routinely enters into foreign currency forward contracts to hedge a portion of its exposure to changes in the value of the Canadian dollar. On ~~December~~June 28, ~~2018,~~2019, the Company entered into a ~~CAD$15.0~~CAD $7.0 million 90-day hedge contract with a United States bank to reduce the impact on cash flows from movements in the Canadian dollar/U.S. dollar currency exchange rate, but the contract has not been designated as a hedge for accounting purposes.

The following table summarizes the gross fair value of all derivative instruments, which are not designated as hedging instruments and their location in the consolidated balance sheets (in thousands).

Derivative Instrument	Location	December 31, 2018		September 30, 2018		Location	June 30, 2019		September 30, 2018
Foreign Currency Forward Contracts	Prepaid Expenses and Other Assets	$	2	$	—	Accrued Expenses and Other Current Liabilities	$	7	$	270
Foreign Currency Forward Contracts	Accrued Expenses and Other Current Liabilities		—		270

The following table summarizes the Company’s realized gains (losses) on derivative instruments included in the consolidated statements of operations for the three and nine months ended ~~December 31,~~June 30, 2019 and 2018 ~~and 2017~~ (in thousands):

		Three Months Ended					Three Months Ended					Nine Months Ended
Derivative Instrument	Location	December 31, 2018		December 31, 2017		Location	June 30, 2019			June 30, 2018		June 30, 2019		June 30, 2018
Foreign Currency Forward Contracts	Other Income (Expense)	$	856	$	158	Other Income (Expense)	$	(142	)	$	601	$	497	$	1,176

Trade accounts receivable, net are reflected in the following table (in thousands):

	December 31, 2018			September 30, 2018			June 30, 2019			September 30, 2018
Trade accounts receivable	$	13,385		$	15,776		$	15,789		$	15,776
Allowance for doubtful accounts		(986	)		(1,453	)		(1,050	)		(1,453	)
	$	12,399		$	14,323		$	14,739		$	14,323

The allowance for doubtful accounts represents the Company’s best estimate of probable credit losses. The Company determines the allowance based upon historical experience and a current review of its accounts receivable balances. Accounts receivable balances are charged off against the allowance whenever it is probable that the receivable balance will not be recoverable. Trade accounts receivable at ~~December 31, 2018~~June 30, 2019 includes ~~$6.8~~$5.4 million due from a single ~~customer.~~customer, of which $1.1 million was collected in July 2019. Revenue from this customer for the nine months ended June 30, 2019 was $14.6 million, more than 10% of the Company’s revenue.

	December 31, 2018			September 30, 2018			June 30, 2019			September 30, 2018
Promissory notes	$	5,170		$	5,646		$	4,426		$	5,646
Sales-type lease		4,590			5,533			3,405			5,533
Total financing receivables		9,760			11,179			7,831			11,179
Unearned income:
Promissory notes		(95	)		(95	)		(95	)		(95	)
Sales-type lease		(180	)		(237	)		(90	)		(237	)
Total unearned income		(275	)		(332	)		(185	)		(332	)
Total financing receivables, net of unearned income		9,485			10,847			7,646			10,847
Allowance for doubtful promissory notes		(1,849	)		(1,849	)		(2,354	)		(1,849	)
Less current portion		(3,843	)		(4,258	)		(3,584	)		(4,258	)
Non-current financing receivables	$	3,793		$	4,740		$	1,708		$	4,740

	December 31, 2018			September 30, 2018			June 30, 2019			September 30, 2018
Finished goods	$	14,712		$	18,802		$	19,713		$	18,802
Work in process		7,405			7,926			5,321			7,926
Raw material		57,099			54,290			55,933			54,290
Obsolescence reserve		(30,648	)		(30,551	)		(31,699	)		(30,551	)
		48,568			50,467			49,268			50,467
Less current portion		17,565			18,812			(17,003	)		(18,812	)
Non-current portion	$	31,003		$	31,655		$	32,265		$	31,655

During the ~~three~~nine months ended ~~December 31,~~June 30, 2019 and 2018, ~~and 2017,~~ the Company made non-cash inventory transfers of ~~$7.4~~$1.8 million and ~~$2.0~~$23.5 million, respectively, to rental equipment. Raw materials include semi-finished goods and component parts totaled approximately ~~$26.7~~$27.1 million and $29.0 million at ~~December 31, 2018~~June 30, 2019 and September 30, 2018, respectively.

On August 1, 2019, the Company sold its real property located at 7334-7340 Gessner Road, Houston, Texas for a cash price of $8.6 million. The carrying value of the property of $1.4 million has been reclassified from property, plant and equipment to property held for sale in the accompanying consolidated balance sheet as of June 30, 2019. The property was unencumbered.

In connection with the acquisition of all of the intellectual property and related assets of the OptoSeis^® fiber optic sensing technology business from PGS Americas, Inc. in November 2018, the Company recorded goodwill of ~~$1.6~~$0.7 million and other intangible assets of ~~$4.5~~$3.7 million. As a result of this acquisition and the acquisition of Quantum ~~Technology~~Technologies Sciences, Inc. (“Quantum”) in July 2018, the Company’s consolidated intangible assets consisted of the following (in thousands):

	Weighted-							Weighted-
	Average							Average
	Remaining Useful							Remaining Useful
	Lives (in years)	December 31, 2018			September 30, 2018			Lives (in years)	June 30, 2019			September 30, 2018
Goodwill		$	5,980		$	4,343			$	5,007		$	4,343

Other intangible assets:
Developed technology	17.7		6,419			4,200		17.4		5,919			4,200
Customer relationships	3.7		4,200			2,500		3.4		3,900			2,500
Trade names	4.7		1,930			1,400		4.5		1,930			1,400
Non-compete agreements	3.7		170			100		3.5		170			100
Total other intangible assets	10.9		12,719			8,200		10.5		11,919			8,200
Accumulated amortization			(556	)		(194	)			(1,422	)		(194	)
		$	12,163		$	8,006			$	10,497		$	8,006

Intangible assets amortization expense was ~~$0.4~~$1.2 million for the ~~three~~nine months ended ~~December 31, 2018.~~June 30, 2019. The Company had no intangible asset amortization expense for the ~~three~~nine months ended ~~December 31, 2017.~~June 30, 2018.

As of ~~December 31, 2018,~~June 30, 2019, future estimated amortization expense of other intangible assets is as follows (in thousands):

For fiscal years ending September 30,
2019	$	1,376
Three months ending September 30, 2019			$	433
2020		1,835		1,732
2021		1,835		1,732
2022		1,727		1,624
2023		751		714
Thereafter		4,639		4,262
	$	12,163	$	10,497

	Unrealized Losses on Available-for-Sale Securities			Foreign Currency Translation Adjustments			Totals			Unrealized Gain (Loss) on Available-for-Sale Securities			Foreign Currency Translation Adjustments			Totals
Balance at October 1, 2018	$	(82	)	$	(15,537	)	$	(15,619	)	$	(82	)	$	(15,537	)	$	(15,619	)
Changes in unrealized gain on available-for-sale securities, net of tax		64			—			64			82			—			82
Foreign currency translation adjustments		—			(218	)		(218	)		—			177			177
Balance at December 31, 2018	$	(18	)	$	(15,755	)	$	(15,773	)
Balance at June 30, 2019										$	—		$	(15,360	)	$	(15,360	)

During the ~~three~~nine months ended ~~December 31, 2018,~~June 30, 2019, the Company issued 8,000 shares of restricted stock awards (“RSAs”) under its 2014 Long Term Incentive Plan, as amended (the “Plan”). The weighted average grant date fair value of each RSA was $14.59 per share. The total grant date fair value of all RSAs issued was $0.1 million, which will be charged to expense over the next four years as the RSA vesting restrictions lapse. Compensation expense for the RSAs was determined based on the closing market price of the Company’s stock on the date of grant applied to the total number of shares that are anticipated to fully vest. Recipients of RSAs are entitled to vote such shares and are entitled to any dividends paid. As of ~~December 31, 2018,~~June 30, 2019, the Company had unrecognized compensation expense of ~~$3.7~~$2.7 million relating to RSAs that is expected to be recognized over a weighted average period of ~~2.5~~2.1 years.

During the ~~three~~nine months ended ~~December 31, 2018,~~June 30, 2019, the Company issued ~~147,800~~161,800 restricted stock units (“RSUs”) under the Plan. The RSUs issued include both time-based and performance-based vesting provisions. The weighted average grant date fair value of each RSU was ~~$15.17~~$15.11 per unit. The grant date fair value of the RSUs was ~~$2.2~~$2.4 million, which will be charged to expense over the next four years as the restrictions lapse. Compensation expense for the RSUs was determined based on the closing market price of the Company’s stock on the date of grant applied to the total number of units that are anticipated to fully vest. Each RSU represents a contingent right to receive one share of the Company’s common stock upon vesting. As of ~~December 31, 2018,~~June 30, 2019, the Company had unrecognized compensation expense of ~~$2.2~~$2.1 million relating to RSUs that is expected to be recognized over a weighted average period of ~~3.9~~3.4 years.

~~The~~As of June 30, 2019, the Company had ~~$0.1 million~~$22,000 of unrecognized compensation expense related to nonqualified stock option awards that is expected to be recognized over a weighted average period of ~~0.8 years.~~0.4 year.

As of ~~December 31, 2018, 236,562~~June 30, 2019, there were 226,537 RSAs, ~~147,800~~161,300 RSUs and 165,600 nonqualified stock options ~~were~~ unvested and outstanding.

The Company applies the two-class method in calculating per share data. The following table summarizes the calculation of net loss and weighted average common shares and common equivalent shares outstanding for purposes of the computation of loss per share (in thousands, except share and per share data):

	Three Months Ended						Three Months Ended						Nine Months Ended
	December 31, 2018			December 31, 2017			June 30, 2019			June 30, 2018			June 30, 2019			June 30, 2018
Net loss	$	(5,853	)	$	(9,480	)	$	(3,672	)	$	(4,796	)	$	(8,818	)	$	(19,005	)
Less: Loss allocable to unvested restricted stock		—			—			(12	)		—			—			—
Loss available to common shareholders		(5,853	)		(9,480	)
Reallocation of participating earnings		—			—
Loss attributable to common shareholders for diluted earnings per share	$	(5,853	)	$	(9,480	)	$	(3,684	)	$	(4,796	)	$	(8,818	)	$	(19,005	)
Weighted average number of common share equivalents:
Common shares used in basic loss per share		13,339,408			13,202,384			13,405,504			13,266,316			13,381,789			13,244,242
Common share equivalents outstanding related to stock options and RSUs		—			—			—			—			—			—
Total weighted average common shares and common share equivalents used in diluted loss per share		13,339,408			13,202,384			13,405,504			13,266,316			13,381,789			13,244,242
Loss per share:
Basic	$	(0.44	)	$	(0.72	)	$	(0.27	)	$	(0.36	)	$	(0.66	)	$	(1.43	)
Diluted	$	(0.44	)	$	(0.72	)	$	(0.27	)	$	(0.36	)	$	(0.66	)	$	(1.43	)

For the calculation of diluted loss per share for the three and nine months ended ~~December 31, 2018 and 2017, 165,600 and 201,800~~June 30, 2019, 163,800 stock options and ~~147,800~~161,300 non-vested RSUs were excluded in the calculation of weighted average shares outstanding since their impact on diluted loss per share was antidilutive. For the calculation of diluted loss per share for the three and nine months ended June 30, 2018, 194,600 stock options and zero non-vested RSUs ~~respectively,~~ were excluded in the calculation of weighted average shares outstanding since their impact on diluted loss per share was antidilutive.

The Company established an initial earn-out liability of $7.7 million in connection with its July 2018 acquisition of Quantum. The contingent earn-out payments, if any, which at the Company’s option may be paid in the form of cash or Company stock, will be derived from eligible revenue that may be generated by Quantum during a four-year earn-out period. The maximum amount of contingent payments is $23.5 million over the earn-out period. ~~The fair value of the contingent earn-out liability has not significantly changed since September 30, 2018.~~

For the recent acquisition of the intellectual property and related assets of the OptoSeis^® fiber optic sensing technology in November 2018, the Company established an initial earn-out liability of $4.3 million. The contingent earn-out payments, if any, will be derived from eligible revenue generated during a five-and-a-half year earn-out period. The maximum amount of contingent payments is $23.2 million over the earn-out period.

The Company reviews and accesses the fair value of its contingent earn-out liabilities on a quarterly basis. ~~The~~Management believes the fair value of its contingent earn-out liabilities has not materially changed since the original value established for each acquisition.

The Company is involved in various pending legal actions in the ordinary course of its business. Management is unable to predict the ultimate outcome of these actions, because of the inherent uncertainty such actions. However, management believes that the most probable, ultimate resolution of these pending matters will not have a material adverse effect on the Company’s consolidated financial position, results of operations or cash flows.

The Company reports and evaluates financial information for three operating segments: Oil and Gas Markets, Adjacent Markets and Emerging Markets. The Oil and Gas Markets segment products include wireless seismic data acquisition systems, reservoir characterization products and services, and traditional seismic exploration products such as geophones, hydrophones, leader

wire, connectors, cables, marine streamer retrieval and steering devices and various other seismic products. The Adjacent Markets

segment products include graphic imaging equipment, water meter products, offshore cables, and seismic sensors used for vibration monitoring and geotechnical applications such as mine safety applications and earthquake detection. The Emerging Markets segment was added in conjunction with the Company’s acquisition of Quantum, which designs and markets seismic products targeted at the border and perimeter security markets.

The following table summarizes the Company’s segment information (in thousands):

	Three Months Ended						Three Months Ended						Nine Months Ended
	December 31, 2018			December 31, 2017			June 30, 2019			June 30, 2018			June 30, 2019			June 30, 2018
Revenue:
Oil and Gas Markets	$	11,004		$	8,039		$	14,449		$	12,345		$	44,122		$	31,671
Adjacent Markets		6,635			6,454			8,234			8,778			22,128			23,058
Emerging Markets		88			—			11			—			145			—
Corporate		148			151			179			147			476			432
Total	$	17,875		$	14,644		$	22,873		$	21,270		$	66,871		$	55,161

Income (loss) from operations:
Oil and Gas Markets	$	(2,601	)	$	(7,673	)	$	(280	)	$	(4,122	)	$	451		$	(15,552	)
Adjacent Markets		982			1,029			1,717			1,428			4,350			3,841
Emerging Markets		(1,192	)		—			(1,388	)		—			(3,760	)		—
Corporate		(3,252	)		(2,961	)		(3,384	)		(2,442	)		(9,417	)		(8,252	)
Total	$	(6,063	)	$	(9,605	)	$	(3,335	)	$	(5,136	)	$	(8,376	)	$	(19,963	)

The 2017 Tax Act was enacted in December 2017. The 2017 Tax Act, among other things, reduces the U.S. federal corporate tax rate from 35% to 21%, effective January 1, 2018, creates new taxes on certain foreign earnings and may require companies to pay a one-time transition tax on undistributed earnings of certain foreign subsidiaries that were previously tax deferred. The Company is not required to pay a one-time transition tax on earnings of our foreign subsidiaries since the Company had no accumulated foreign losses on a consolidated basis. As a result of the 2017 Tax Act, during the ~~three~~nine months ended ~~December 31, 2017,~~June 30, 2018, the Company revalued its U.S. deferred tax assets based on the new U.S. federal tax rate of 21%, which resulted in a reduction to its deferred tax assets of approximately $8.1 million. The reduction in deferred tax assets was completely offset by a like reduction to the valuation allowance.

~~The Company’s effective~~Consolidated income tax ~~rates~~expense for the three months ended ~~December 31,~~June 30, 2019 was $0.7 million compared to $0.1 million for corresponding period of the prior fiscal year. Consolidated income tax expense for the nine months ended June 30, 2019 was $1.3 million compared to a tax benefit of $0.6 million for corresponding period of the prior fiscal year. The income tax expense for the both periods of fiscal year 2019 primarily reflects foreign withholding tax on rental income earned in Nigeria. The income tax benefit for the nine months ended June 30, 2018 ~~and 2017 were (0.1)% and (0.1)%, respectively. The United States statutory rate for~~reflects a $0.7 million tax refund resulting from the filing of an amended U.S. tax return in the three months ended ~~December~~March 31, ~~2018 and 2017 was 21% and 24.5% (blended), respectively. Compared~~2018. The Company is currently unable to ~~the United States statutory~~record any tax ~~rate,~~benefits for its tax losses in the ~~lower effective tax rates resulted primarily from the provision of a valuation allowance against the Company’s~~ U.S. and ~~Canadian deferred tax assets,~~Canada due to the uncertainty surrounding ~~the Company’s~~its ability to utilize such ~~deferred tax assets~~losses in the future to offset taxable income.

Item 2. ~~Management’s~~Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following is management’s discussion and analysis of the major elements of our consolidated financial statements. You should read this discussion and analysis together with our consolidated financial statements, including the accompanying notes, and other detailed information appearing elsewhere in this Quarterly Report on Form 10-Q and our ~~annual report~~Annual
Report on Form 10-K for the year ended September 30, 2018.

This Quarterly Report on Form 10-Q and the documents incorporated by reference herein ~~if any,~~ contain “forward-looking” statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). These forward-looking statements can be identified by terminology such as “may”, “will”, “should”, “intend”, “expect”, “plan”, “budget”, “forecast”, “anticipate”, “believe”, “estimate”, “predict”, “potential”, “continue”, “evaluating” or similar words. Statements that contain these words should be read carefully because they discuss our future expectations, contain projections of our future results of operations or of our financial position or state other forward-looking information. Examples of forward-looking statements include, among others, statements that we make regarding our expected operating results, the results and success of our transactions with Quantum and the OptoSeis^® technology, the adoption and sale of our products in various geographic regions, potential tenders for permanent reservoir monitoring systems, future demand for OBX systems, anticipated levels of capital expenditures and the sources of funding ~~therefore,~~therefor, and our strategy for growth, product development, market position, financial results and the provision of accounting reserves. These forward-looking statements reflect our best judgment about future events and trends based on the information currently available to us. However, there will likely be events in the future that we are not able to predict or control. The factors listed under the caption “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended September 30, 2018, as well as other cautionary language in such Annual Report and this Quarterly Report on Form 10-Q, provide examples of risks, uncertainties and events that may cause our actual results to differ materially from the expectations we describe in our forward-looking statements. Such examples include, but are not limited to, the failure of the Quantum or OptoSeis^® technology transactions to yield positive operating results, decreases in commodity price levels, which could reduce demand for our products, the failure of our products to achieve market acceptance ~~despite~~(despite substantial investment by ~~us,~~us) our sensitivity to short term backlog, delayed or cancelled customer orders, product obsolescence resulting from poor industry conditions or new technologies, bad debt write-offs associated with customer accounts, lack of further orders for our OBX ~~systems,~~rental equipment, failure of our Quantum products to be adopted by the border and security perimeter market and infringement or failure to protect intellectual property. The occurrence of the events described in these risk factors and elsewhere in this Quarterly Report on Form 10-Q could have a material adverse effect on our business, results of operations and financial position, and actual events and results of operations may vary materially from our current expectations. We assume no obligation to revise or update any forward-looking statement, whether written or oral, that we may make from time to time, whether as a result of new information, future developments or otherwise.

Geospace Technologies Corporation reincorporated as a Texas corporation on April 16, 2015. We originally incorporated as a Delaware corporation on September 27, 1994. Unless otherwise specified, the discussion in this Quarterly Report on Form 10-Q refers to Geospace Technologies Corporation and its subsidiaries. We principally design and manufacture instruments and equipment used in the oil and gas industry to acquire seismic data in order to locate, characterize and monitor hydrocarbon producing reservoirs. We also design and manufacture industrial products, offshore cables, imaging equipment and perimeter security products. We report and categorize our customers and products into three different segments: Oil and Gas Markets, Adjacent Markets and Emerging Markets.

~~We have been engaged in the design and manufacture of~~ seismic instruments and ~~equipment since 1980.~~equipment. We ~~primarily~~ market our seismic products to the oil and gas industry to locate, characterize and monitor hydrocarbon producing reservoirs. We also market our seismic products to other industries for vibration monitoring, border and perimeter security and various geotechnical applications. We design and manufacture other products of a non-seismic nature, including water meter products, imaging equipment and offshore cables. We report and categorize our customers and products into three different segments: Oil and Gas Markets, Adjacent Markets and Emerging Markets.

Demand for our seismic products targeted at ~~the oil~~customers in our Oil and ~~gas industry~~Gas Markets segment has been, and will likely continue to be, vulnerable to downturns in the economy and the oil and gas industry in general. For more information, please refer to the risks discussed under the heading “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended September 30, 2018.

On November 13, 2018, we acquired all of the intellectual property and related assets of the OptoSeis^® fiber optic sensing technology business. The assets of the OptoSeis^® business are included in our Oil and Gas Markets business segment.

The acquisition purchase price consisted of cash at closing of approximately $1.8 million and contingent earn-out payments of up to $23.2 million over a five-and-a-half year period. The contingent cash payments will be derived from eligible revenue generated during the earn-out period from products and services utilizing the OptoSeis^® fiber optic technology.

We file annual, quarterly and current reports, proxy statements and other information with the Securities and Exchange Commission (“SEC”). Our SEC filings are available to the public over the Internet at the SEC’s website at http://www.sec.gov. Our SEC filings are also available to the public on our website at http://www.geospace.com. From time to time, we may post investor presentations on our website under the “Investor Relations” tab. Please note that information contained on our website, whether currently posted or posted in the future, is not a part of this Quarterly Report on Form 10-Q or the documents incorporated by reference in this Quarterly Report on Form 10-Q.

Our Oil and Gas Markets business segment has historically accounted for the majority of our revenue. Geoscientists use seismic data primarily in connection with the exploration, development and production of oil and gas reserves to map potential and known hydrocarbon bearing formations and the geologic structures that surround them. This segment’s products include wireless seismic data acquisition systems, reservoir characterization products and services, and traditional seismic exploration products such as geophones, hydrophones, leader wire, connectors, cables, marine streamer retrieval and steering devices and various other seismic products. We believe that our ~~oil~~Oil and ~~gas~~Gas Markets products are among the most technologically advanced instruments and equipment available for seismic data acquisition.

An energy source and a data recording system are combined to acquire seismic data. We provide many of the components of seismic data recording systems, including geophones, hydrophones, multi-component sensors, leader wire, geophone strings, connectors, seismic telemetry cables and other seismic related products. On land, our customers use geophones, leader wire, cables and connectors to receive and measure seismic reflections resulting from an energy source into data recording units, which store the seismic information for subsequent processing and analysis. In the marine environment, large ocean-going vessels tow long seismic cables known as “streamers” containing hydrophones that are used to detect pressure changes. Hydrophones transmit electrical impulses back to the vessel’s data recording unit where the seismic data is stored for subsequent processing and analysis. Our marine seismic products also help steer streamers while being towed and help recover streamers if they become disconnected from the vessel.

Our seismic sensor, cable and connector products are compatible with most major competitive seismic data acquisition systems currently in use. Revenue from these products results primarily from seismic contractors purchasing our products as components of new seismic data acquisition systems or to repair and replace components of seismic data acquisition systems already in use.

Our products used in marine seismic data acquisition include our seismic streamer retrieval devices (“SRDs”). Occasionally, streamer cables are severed and become disconnected from the vessel as a result of obstacles, inclement weather, vessel traffic or human error. Our SRDs, which are attached to the streamer cables, contain air bags which are designed to inflate automatically at a given water depth, bringing the severed streamer cables to the surface. These SRDs save the seismic contractors significant time and money compared to the alternative of losing the streamer cable. We also produce seismic streamer steering devices, or “birds,” which are fin-like devices that attach to the streamer cable. These birds help maintain the streamer cable at a certain desired depth as it is being towed through the water.

We have developed multiple versions of a land-based wireless (or nodal) seismic data acquisition ~~system called the GSX.~~system. Rather than utilizing interconnecting cables as required by most traditional land data acquisition systems, each ~~GSX station operates~~of our wireless stations operate as an independent data collection system, allowing ~~our GSX stations to be deployed in~~for virtually unlimited channel configurations. As a result, our ~~GSX system requires~~wireless systems require less maintenance, which we believe allows our customers to operate more effectively and efficiently because of its reduced environmental impact, lower weight and ease of operation. ~~Our GSX system~~Each wireless station is ~~designed into configurations ranging from one to four channels per station.~~available in a single-channel or three-channel configuration. Since its introduction in 2008 and through ~~December 31, 2018,~~June 30, 2019, we have sold ~~433,000 GSX~~435,000 wireless channels and we have 79,000 GSX channels in our rental fleet.

We have also developed a marine-based wireless seismic data acquisition system called the OBX. Similar to our ~~GSX~~ land-based wireless ~~system,~~systems, the marine OBX system ~~can~~may be deployed in virtually unlimited channel configurations and does not require interconnecting cables between each station. Our deep water versions of the OBX system can be deployed in depths of up to 3,450 meters. At ~~December 31, 2018,~~June 30, 2019, we had ~~17,000~~28,000 OBX stations in our rental fleet, and additional OBX stations under construction in order to meet contracted rental demand. We expect ~~to make significant financial~~fiscal year 2019 capital investments into our ~~OBX~~wireless product rental fleet ~~during fiscal year 2019.~~to be $35 million.

Seismic surveys repeated over selected time intervals show dynamic changes within ~~the~~a producing oil and gas reservoir, and operators can ~~be used~~use these surveys to monitor the effects of oil and gas development and production. ~~In this regard, we have developed permanently installed high-definition~~This type of reservoir monitoring systems for land and ocean-bottom applications in producing oil and gas fields. We also produce a retrievable version of our ocean-bottom system for use on fields where permanently installed systems are not appropriate or economical. Utilizing these tools, producers can enhance the recovery of oil and gas deposits over the life of a reservoir.

Our high-definition reservoir monitoring products include the HDSeis™ product line and a suite of borehole and reservoir monitoring products and services. Our HDSeis™ system is a high-definition seismic data acquisition system with flexible architecture that allows it to be configured as a borehole seismic system or as a subsurface system for both land and marine reservoir-monitoring projects. The scalable architecture of the HDSeis™ system enables custom designed system configuration for applications ranging from low-channel engineering and environmental-scale surveys requiring a minimum number of recording channels to high-channel surveys required to efficiently conduct permanent reservoir monitoring (“PRM”). Modular architecture allows virtually unlimited channel expansion. In addition, multi-system synchronization features make the HDSeis™ system well-suited for multi-well or multi-site acquisition, simultaneous surface and downhole acquisition and continuous reservoir monitoring projects.

~~Reservoir~~ monitoring requires special purpose or custom designed systems in which portability becomes less critical and functional reliability assumes greater importance. This reliability factor helps assure successful operations in inaccessible locations over a considerable period of

time. Additionally, reservoirs located in deep water or harsh environments require special instrumentation and new techniques to maximize recovery. Reservoir monitoring also requires high-bandwidth, high-resolution seismic data for engineering project planning and reservoir management. Utilizing these reservoir monitoring tools, producers can enhance the recovery of oil and gas deposits over the life of a reservoir.

We have developed permanently installed high-definition reservoir monitoring systems for land and ocean-bottom applications in producing oil and gas fields. Our electrical reservoir monitoring systems are currently installed on numerous offshore reservoirs in the North Sea and elsewhere. Through our recent acquisition of the OptoSeis^® fiber optic sensing technology, we now offer both electrical and fiber optic reservoir monitoring systems. These high-definition seismic data acquisition systems have a flexible architecture allowing them to be configured as a subsurface system for both land and marine reservoir-monitoring projects. The scalable architecture of these systems enable custom designed configuration for applications ranging from low-channel engineering and environmental-scale surveys requiring a minimum number of recording channels to high-channel surveys required to efficiently conduct permanent reservoir monitoring (“PRM”). The modular architecture of these products allows virtually unlimited channel expansion for these systems.

In addition, we produce seismic borehole acquisition systems that employ a fiber optic augmented wireline capable of very high data transmission rates. These systems are used for several reservoir monitoring applications, including an application pioneered by us allowing operators and service companies to monitor and measure the results of fracturing operations.

We believe our ~~HDSeis™ System and tools, designed for cost-effective deployment and lifetime performance, will~~reservoir characterization products make ~~borehole and seabed~~ seismic acquisition a cost-effective and reliable process for the challenges of reservoir monitoring. Our multi-component seismic product developments also include an omni-directional geophone for use in reservoir monitoring, a compact marine three-component or four-component gimbaled sensor and special-purpose connectors, connector arrays and cases.

We have not received any orders for large-scale seabed PRM systems since November 2012 and we currently do not have any indication that such an order will be received in fiscal year 2019, although we do believe opportunities for PRM orders do exist in today’s market.

Our Adjacent Markets businesses leverage upon our existing manufacturing facilities and engineering ~~capabilities.~~capabilities utilized by our Oil and Gas Markets businesses. We have found that many of ~~our oil and gas~~the seismic products in our Oil and Gas Markets segment, with little or no modification, have direct application to ~~industries beyond those involved in oil and gas exploration and development.~~other industries.

Our industrial products include water meter products, ~~imaging equipment,~~contract manufacturing products, offshore cables, ~~as well as~~and seismic sensors used for vibration monitoring and geotechnical applications such as mine safety applications and earthquake detection.

Our imaging products include electronic pre-press products that employ direct thermal imaging and digital inkjet printing technologies targeted at the commercial graphics, industrial graphics, textile and flexographic printing industries.

Our Emerging Markets business segment consists of our recent acquisition of Quantum. Quantum’s product developments include a proprietary detection system called SADAR^®, which detects, locates and follows activities of interest in real-time. Using the SADAR technology, Quantum designs ~~and sells~~ products used for border and perimeter security surveillance, cross-border tunneling detection and other products targeted at movement monitoring, intrusion detection and situational awareness. Quantum’s customers include various agencies of the U.S. government including the Department of Defense, Department of Energy, Department of Homeland Security and other agencies.

We report and evaluate financial information for three segments: Oil and Gas Markets, Adjacent Markets and Emerging Markets. Summary financial data by business segment follows (in thousands):

	Three Months Ended						Three Months Ended						Nine Months Ended
	December 31, 2018			December 31, 2017			June 30, 2019			June 30, 2018			June 30, 2019			June 30, 2018
Oil and Gas Markets
Traditional exploration product revenue	$	2,785		$	3,790		$	2,150		$	2,582		$	8,904		$	9,559
Wireless exploration product revenue		7,282			3,631			11,852			7,890			32,778			17,560
Reservoir product revenue		937			618			447			1,873			2,440			4,552
Total revenue		11,004			8,039			14,449			12,345			44,122			31,671
Operating loss		(2,601	)		(7,673	)
Operating income (loss)								(280	)		(4,122	)		451			(15,552	)
Adjacent Markets
Industrial product revenue		3,561			3,676			5,363			5,674			13,046			14,061
Imaging product revenue		3,074			2,778			2,871			3,104			9,082			8,997
Total revenue		6,635			6,454			8,234			8,778			22,128			23,058
Operating income	982				1,029			1,717			1,428			4,350			3,841
Emerging Markets
Revenue		88			—			11			—			145			—
Operating loss		(1,192	)		—			(1,388	)		—			(3,760	)		—
Corporate
Revenue		148			151			179			147			476			432
Operating loss		(3,252	)		(2,961	)		(3,384	)		(2,442	)		(9,417	)		(8,252	)
Consolidated Totals
Revenue		17,875			14,644			22,873			21,270			66,871			55,161
Operating loss		(6,063	)		(9,605	)
Operating income (loss)								(3,335	)		(5,136	)		(8,376	)		(19,963	)

Early in calendar year 2014, our Oil and Gas Markets segment experienced a softening in the demand for its traditional exploration products, particularly in North America, as capital budgets for oil and gas producers were trending away from exploration-focused activities toward production and exploitation activities. During this period oil production in North America’s unconventional shale reservoirs increased, as did oil production from other non-OPEC countries, resulting in an oversupply of crude oil in the world market. Market prices for a barrel of West Texas Intermediate crude oil declined from over $100 in July 2014 to approximately $26 in February 2016, and have recovered to approximately $54 today. With this decline in oil prices, oil and gas exploration and production companies experienced a significant reduction in cash flows, which resulted in sharp reductions in their capital spending budgets for oil and gas exploration-focused activities, including seismic data acquisition activities. ~~While our~~Our Oil and Gas Markets segment is now seeing ~~some signs~~significant demand for the rental of ~~increased geophysical activity around the world,~~our marine wireless nodal products; however, the need for new land-based seismic equipment remains restrained due to capital limitations affecting many of our customers, along with their excess levels of ~~unutilized~~underutilized equipment. ~~Although our Oil and Gas Markets segment is seeing significant demand for the rental of its marine nodal products,~~As a result, we expect revenue from the sale and rental of our land-based products, and in particular our traditional and wireless products, to remain low until investment in exploration-focused seismic activities increase ~~due to the ongoing depletion of existing reservoirs prompting the need to find new sources of oil and gas.~~significantly. We expect these challenging industry conditions will continue in our Oil and Gas Markets segment throughout fiscal year ~~2019.~~2019 and into fiscal year 2020.

In December 2017, we initiated a program to reduce operating costs in light of expected and continuing low levels of oil and gas product demand. The program ~~is expected to produce~~produced approximately $6 million of annualized cash savings. The majority of ~~the~~these future cost reductions were realized through the reduction of over 60 employees from our Houston area workforce. In connection with the workforce reductions, we incurred $0.7 million of termination costs in our first quarter of fiscal year 2018. The termination costs were recorded to both cost of revenue and operating expenses in the consolidated statement of operations. ~~No further termination costs are expected and there~~There are no outstanding liabilities related to this program as of ~~September~~June 30, ~~2018.~~2019.

Three and nine months ended ~~December 31, 2018~~June 30, 2019 compared to the three and nine months ended ~~December 31, 2017~~June 30, 2018

Consolidated revenue for the three months ended ~~December 31, 2018 increased $3.3~~June 30, 2019 was $22.9 million, an increase of $1.6 million, or ~~18.7%~~7.5%, from the corresponding period of the prior fiscal year. Consolidated revenue for the nine months ended June 30, 2019 was $66.9 million, an increase of $11.7 million, or 21.2%, from the corresponding period of the prior fiscal year. The increase in revenue for ~~the three months ended December 31, 2018 was~~ both periods

primarily ~~due to an increase in~~resulted from increased rental revenue ~~from our OBX marine nodal products~~ in our Oil and Gas Markets ~~business~~segment from our OBX marine nodal products. The increased revenue for both periods was partially offset by a decline in revenue from our Adjacent Markets segment.

Consolidated gross profit for the three months ended ~~December 31, 2018~~June 30, 2019 was ~~$3.1~~$7.6 million, compared to ~~a loss~~$4.7 million for the corresponding period of ~~($1.0)~~the prior fiscal year. Consolidated gross profit for the nine months ended June 30, 2019 was $21.0 million, compared to $5.7 million for the corresponding period of the prior fiscal year. The ~~improvement~~increase in gross profit ~~(loss)~~for both periods primarily resulted from ~~(i) an~~a significant increase in wireless product rental revenue caused by the high utilization of our expanding OBX rental fleet and ~~(ii)~~ a decline in unutilized factory costs due to higher manufacturing productivity. While factory utilization has recently increased due to demand for the rental of our OBX marine nodal products, we expect our consolidated gross margins ~~for~~from the sale of our Oil and Gas Markets products to remain below historic norms until demand increases significantly for our land-based traditional and wireless seismic products.

In light of current market conditions, the inventory balances in our ~~oil~~Oil and ~~gas product inventories~~Gas Markets business segment at ~~December 31, 2018~~June 30, 2019 continue to exceed levels considered appropriate for the current level of product demand. While we are aggressively working to reduce these legacy inventory balances, we are also adding new inventories for ~~recent oil and gas~~new wireless product developments and for other product demand in our Adjacent ~~Markets.~~Markets segment. During periods of excessive inventory levels, our policy has been, and will continue to be, to record obsolescence expense as we experience reduced ~~levels of inventory turnover~~product demand and as our inventories continue to age. If difficult market conditions continue for the products in our ~~oil~~Oil and ~~gas products,~~Gas Markets segment, we expect to record additional inventory obsolescence expense in fiscal year 2019 and beyond until product demand and/or resulting inventory turnover return to acceptable levels.

Consolidated operating expenses for the three months ended ~~December 31, 2018~~June 30, 2019 were ~~$9.2~~$10.9 million, an increase of ~~$0.5~~$1.1 million, or ~~6.0%~~11.3%, from the corresponding period of the prior fiscal year. Consolidated operating expenses for the nine months ended June 30, 2019 were $29.4 million, an increase of $3.7 million, or 14.6%, from the corresponding period of the prior fiscal year. The ~~increase was~~prior year quarter ended June 30, 2018 include a $2.6 million bad debt charge attributable to a trade accounts receivable from a customer who filed for bankruptcy protection. Excluding this particular bad debt charge for $2.6 million, consolidated operating expenses increased $3.7 million and $6.3 million, respectively, for the three months and nine months ended June 30, 2019. These increases were primarily due to incremental operating ~~expenses~~costs associated with our recent acquisitions of the Quantum and OptoSeis ~~businesses, including~~^® businesses. For the three months and nine months ended June 30, 2019, acquisition-related operating costs were $2.1 million and $5.5 million, respectively, inclusive of intangible asset amortization expenses of $0.4 million and $1.2 million, respectively. The balance of the increased operating expenses relate to acquisition-related legal ~~fees of $0.2 million and $1.0 million representing~~costs, personnel ~~costs for the acquired businesses. These~~wage increases, ~~were offset by a $0.5 million decrease in~~increased bad debt expenses and other general expense ~~$0.3 million decrease in severance expense and a $0.2 million decrease in stock-based compensation expense.~~increases related to our business operations.

Consolidated other income for the three ~~month~~months ended ~~December 31, 2018~~June 30, 2019 was ~~$0.2 million,~~$363,000 compared to ~~$0.1 million from~~$393,000 for the corresponding period of the prior fiscal year. The ~~increase~~decrease in other income was caused by a reduction in foreign exchange gains. This decrease was partially offset by an increase in interest income on trade accounts receivable. Consolidated other income for the nine months ended June 30, 2019 was $0.8 million compared to $0.3 million for the corresponding period of the prior fiscal year. This increase was primarily due to an increase in ~~net~~ foreign exchange ~~gains.~~gains and a decrease in foreign currency hedge financing fees.

Consolidated income tax expense for the three months ended ~~December 31, 2018~~June 30, 2019 was ~~$7,000~~$0.7 million compared to ~~$6,000~~$0.1 million for the corresponding period of the prior fiscal year. Consolidated income tax expense for nine months ended June 30, 2019 was $1.3 million compared to a tax benefit of $0.6 million for corresponding period of the prior fiscal year. ~~Our effective~~The income tax ~~rates~~expense for both periods in fiscal year 2019 primarily reflects foreign withholding tax on rental income earned in Nigeria during the nine months ended June 30, 2019. The income tax benefit for the nine months ended June 30, 2018 reflects a $0.7 million refund resulting from the filing of an amended U.S. tax return in the three months ended ~~December~~March 31, ~~2018 and 2017 were (0.1)% and (0.1)%, respectively. The United States statutory~~2018. We are currently unable to record any tax ~~rate~~benefits for ~~three months ended December 31, 2018 and 2017 were 21% and 24.5% (blended), respectively. Compared to~~our tax losses in the ~~United States statutory tax rate, the lower effective tax rates for three months ended December 31, 2018 and 2017 resulted primarily from the provision of a valuation allowance against our~~ U.S. and ~~Canadian deferred tax assets~~Canada due to the uncertainty surrounding our ability to utilize such ~~deferred tax assets~~losses in the future to offset taxable income.

Revenue from our ~~oil~~Oil and ~~gas~~Gas Markets products for the three months ended ~~December 31, 2018~~June 30, 2019 increased ~~$3.0~~$2.1 million, or ~~36.9%~~17.0%, from the corresponding period of the prior fiscal year. Revenue from our Oil and Gas Markets products for the nine months ended June 30, 2019 increased $12.5 million, or 39.3%, from the corresponding period of the prior fiscal year. The components of ~~this increase~~these increases include the following:

~~Our operating loss~~income associated with our ~~oil~~Oil and ~~gas~~Gas Markets products for the ~~three~~nine months ended ~~December 31, 2018 decreased $5.1~~June 30, 2019 was $0.5 million, ~~or 66.1%,~~compared to an operating loss of $15.6 million from the corresponding period of the prior year. The ~~reduction~~improvement in our operating ~~loss~~income (loss) for both periods primarily resulted from (i) an increase in wireless rental revenue from our OBX systems and (ii) a decline in unutilized factory costs due to higher productivity. While factory utilization has recently increased due to the added production caused by strong rental demand for our OBX marine wireless products, we expect our consolidated gross margins for many of our ~~oil~~Oil and ~~gas~~Gas Markets products to remain below historic norms until demand increases significantly for these products.

Revenue from our Adjacent Markets products for the three months ended ~~December 31, 2018 increased $0.2~~June 30, 2019 decreased $0.5 million, or ~~2.8%~~6.2%, from the corresponding period of the prior fiscal year. Revenue from our Adjacent Markets products for the nine months ended June, 2019 decreased $0.9 million, or 4.0%, from the corresponding period of the prior fiscal year. The components of these ~~increases~~decreases included the following:

~~Our~~The operating income from our Adjacent Markets products for the three months ended ~~December 31, 2018 decreased $47,000~~June 30, 2019 increased $0.3 million or ~~4.6%~~20.2%, from the corresponding period of the prior fiscal year. The ~~decrease~~operating income from our Adjacent Markets products for the nine months ended June 30, 2019 increased $0.5 million or 13.3%, from the corresponding period of the prior fiscal year. The increase in operating income ~~was primarily due to reduced gross profit margins~~for both periods resulted from efficiencies gained in our ~~water meter and imaging products.~~ manufacturing efforts.

On July 27, 2018, we entered the border and perimeter security market through our acquisition of Quantum. In connection with the Quantum acquisition, we established the Emerging Markets business segment, which currently includes only Quantum. Revenue from our Emerging Markets products for three and nine months ended ~~December 31, 2018~~June 30, 2019 was $11,000 and $0.1 ~~million.~~million, respectively. Our operating loss for ~~this same period~~the three and nine months ended June 30, 2019 was ~~$1.2~~$1.4 million and $3.8 million, respectively, including $0.3 million and $0.9 million of intangible asset amortization expense.

At ~~December 31, 2018,~~June 30, 2019, we had approximately ~~$17.1~~$15.6 million in cash and cash equivalents and ~~$9.5 million in~~ short-term investments. For the ~~three~~nine months ended ~~December 31, 2018,~~June 30, 2019, we generated ~~$1.3~~$6.1 million of cash from operating activities. ~~Sources~~Our net loss of $8.8 million was offset by net non-cash charges of $19.3 million resulting from deferred income taxes, depreciation, amortization, accretion, inventory obsolescence, stock-based compensation and bad debt expense. Other sources of cash included ~~(i)~~ a ~~$4.2~~$0.6 million increase in accounts payable primarily associated with the purchase of materials required to expand our OBX rental fleet ~~(ii)~~and a $1.8 million decrease in trade accounts receivable resulting from the timing of collection from customers, (iii) an increase of $2.0 million in accrued and other expenses primarily attributable additional property tax accruals and the timing of payments for other accrued expenses and (iv) a $0.9$0.2 million increase in deferred revenue due to the receipt from customers of deposits for future rental contracts. These sources of cash were partially offset by (i) our net loss of $5.9 million, which was completely offset by non-cash charges of $5.9 million from deferred income taxes, depreciation, amortization, accretion, inventory obsolescence, stock-based compensation and bad debt expense, (ii) a ~~$6.3~~$4.0 million increase in inventories for the production of recently introduced land-based wireless seismic products and ~~(iii)~~ a ~~$1.5~~$0.9 million ~~increase~~decrease in ~~prepaid expenses~~accrued and other ~~current assets~~expenses primarily attributable to ~~prepayment~~the annual payment of ~~annual insurance premiums and advance payments made to suppliers for future inventory purchases.~~property taxes.

For the ~~three~~nine months ended ~~December 31, 2018,~~June 30, 2019, we ~~generated~~used cash of ~~$4.1~~$2.3 million from investing activities. ~~Sources~~These uses of cash included (i) ~~$16.1~~$28.7 million investment in our rental equipment primarily to expand our OBX fleet, (ii) $1.4 million for additions to our property, plant and equipment, and (iii) $1.8 million for the acquisition of the intellectual property and related assets of the OptoSeis^® fiber optic sensing technology business. These uses of cash were partially offset by (i) $25.6 million of proceeds from the sale of short-term investments, ~~and~~ (ii) ~~$0.7~~$3.4 million of proceeds from the sale of rental ~~equipment. These sources~~equipment and (iii) $0.5 million of ~~cash were partially offset by (i) $1.8 million for the acquired intellectual~~proceeds, net of payments, from a property ~~and~~ related ~~assets of the OptoSeis fiber optic sensing technology business, (ii) $10.2 million to expand our rental fleet, (iii) $0.7 million for additions to our property, plant and equipment.~~insurance claim. As a result of significant demand for our marine OBX rental equipment, we expect fiscal year 2019 cash investments into our rental fleet ~~could~~to be ~~$30 million or more.~~$35 million. We estimate total fiscal year 2019 cash investments in property, plant and equipment ~~will~~could be ~~approximately $3~~up to $2 million. Our capital expenditures are expected to be funded from our cash on hand, internal cash flows, cash flows from our rental contracts or, if necessary, from borrowings under our credit agreement.

For the ~~three~~nine months ended ~~December 31, 2018,~~June 30, 2019, we generated cash proceeds of $0.2 million from financing activities from the exercise of stock options by our employees. We had no long-term debt outstanding throughout the fiscal year ended September 30, 2018 or for the ~~three~~nine months ended ~~December 31, 2018.~~June 30, 2019.

Throughout 2018, West Texas Intermediate crude oil prices strengthened into early October 2018, peaking at $76 per barrel. Since that time and continuing into late December 2018, crude oil prices dropped significantly bottoming-out at $43 per barrel. InOver the last ~~few weeks~~six months we have seen crude oil price strengthen again to around ~~$55~~$54 per barrel. The significant price volatility that began in 2014 continues today, stifling budgets targeted at the oil and gas exploration industry, including the seismic industry. OPEC and other crude oil producing/exporting nations appear united in their efforts to maintain equilibrium between current worldwide crude oil supply and demand, with reported reductions in excess crude oil supplies around the world. If worldwide crude oil supplies and associated prices stabilize, these factors and developing trends bode well for the oil and gas industry and we expect to participate in

any resurgence in demand for new seismic equipment that may be forthcoming. While we are seeing some signs of increased seismic activity around the world, the need for new seismic equipment remains restrained due to capital limitations affecting many of our customers along with excessive on-hand quantities of under-utilized equipment. We expect product sales of our ~~oil~~Oil and ~~gas~~Gas Markets products, and in particular our legacy land-based traditional and wireless products, to remain low until exploration-focused seismic activities increase, which we believe will eventually result from the ongoing depletion of existing reservoirs prompting the need to find new sources of oil and gas. We expect these challenging industry conditions facing our land-based traditional and legacy wireless products will continue ~~throughout~~into fiscal year ~~2019.~~2020.

Our available cash and cash equivalents ~~and short-term investments~~ totaled ~~$26.6~~$15.6 million at ~~December 31, 2018,~~June 30, 2019, including ~~$7.6~~$7.5 million of cash and cash equivalents held by our foreign subsidiaries and branch offices. The Tax Cuts and Jobs Act signed into law on December 22, 2017, creates new taxes on certain foreign earnings and also requires companies to pay a one-time transition tax on undistributed earnings of their foreign subsidiaries which were previously tax deferred. We have determined that we are not required to pay any transition tax on the undistributed earnings of our foreign subsidiaries since we had no accumulated earnings on a consolidated basis.

Our credit agreement allows for borrowings of up to $30.0 million with such amounts available for borrowing determined by a borrowing base. In November 2018, we extended the maturity of the credit agreement from April 2019 to April 2020. In March 2019, we entered into an amendment to the credit agreement that altered the unencumbered liquid assets covenant to (i) reduce the minimum threshold from $10 million to $5 million and (ii) include unencumbered liquid assets held outside the United States. The amendment also added another financial covenant that requires us to maintain a tangible net worth of not less than $140 million. Additionally, pursuant to the amendment, our principal place of business and the related real estate, located at 7007 Pinemont Drive, Houston, Texas was added as collateral securing our obligations under the credit agreement. At ~~December 31, 2018,~~June 30, 2019, we had no outstanding borrowings under the credit agreement and ~~after consideration of $0.3 million of outstanding letters of credit,~~ our borrowing availability under the credit facility was ~~$20.9~~$23.4 million. At ~~December 31, 2018,~~ June 30, 2019,

we were in compliance with all covenants under the credit agreement. We currently do not anticipate the need to borrow under the credit agreement; however, we can make no assurance that we will not do so.

On August 1, 2019, we sold one of our real properties located in Houston, Texas for a sales price of $8.6 million. The buyer occupied the property as a tenant under a long-term lease. The property was not strategic to our ongoing operations.

In fiscal years 2016, 2017 and 2018, we received income tax refunds of $18.3 million, $12.8 million and $0.7 million, respectively, from the U.S. Department of Treasury. These refunds were a result of the significant tax losses we experienced in fiscal years 2016 and 2015, which we elected to carryback and recoup taxes previously paid. For U.S. income tax purposes, we are now in a loss carryforward position in regards to our tax losses occurring in fiscal year 2017 and beyond. As a result, our current tax losses will not result in any additional U.S. federal income tax refunds. The tax refunds we received in fiscal years 2016 and 2017 were significant contributors to our overall liquidity. In the absence of future profitable results of operations, we may need to rely on other sources of liquidity to fund our future ~~operating results,~~operations, including liquidating short-term investments, executed rental contracts, available borrowings under our credit agreement through its expiration in April 2020 leveraging or sale of real estate assets, sales of rental assets and other liquidity sources which may be available to us. However, currently we believe that our cash, ~~and~~cash equivalents, short-term investment balances and borrowings under our credit facility will be sufficient to finance any future operating losses and planned capital expenditures through the next twelve months.

We do not have any obligations which meet the definition of an off-balance sheet arrangement and which have or are reasonably likely to have a current or future effect on our financial statements or the items contained therein that are material to investors.

~~The Company~~We established an initial earn-out liability of $4.3 million in connection with ~~its~~our November 2018 acquisition of all the intellectual property and related assets of the OptoSeis^® fiber optic sensing technology. Contingent cash payments, if any, will be derived from eligible revenue generated during a five-and-a-half year earn-out period subsequent to the closing of the acquisition from products and services utilizing the OptoSeis^® fiber optic technology. The maximum amount of contingent payments is $23.2 million over the earn-out period.

~~The Company~~We established an estimated initial contingent earn-out liability of $7.7 million in connection with ~~its~~our July 2018 acquisition of Quantum. Contingent payments, if any, may be paid in the form of cash or ~~the Company’s company~~Company stock and will be derived from eligible revenue generated during a four-year earn-out period subsequent to the closing of the acquisition. The maximum amount of contingent payments is $23.5 million over the earn-out period.

During the ~~three~~nine months ended ~~December 31, 2018,~~June 30, 2019, there has been no material change to our critical accounting policies discussed in Item 7 of our Annual Report on Form 10-K for the fiscal year ended September 30, 2018 other than the adoption of Accounting Standards Update 2014-09, Revenue from Contracts with Customers, Topic 606.

Please refer to Note 1 to our consolidated financial statements contained in this Quarterly Report on Form 10-Q for a discussion of recent accounting pronouncements.

We have market risk relative to our short-term investments, foreign currency rates and interest rates. We do not engage in commodity or commodity derivative instrument purchase or sales transactions. Because of the inherent unpredictability of foreign currency rates and interest rates, as well as other factors, actual results could differ materially from those projected in this Item.

One of our wholly-owned subsidiaries, Geospace Technologies Eurasia, is located in the Russian Federation. In addition, we operate a branch office, Geospace Technologies Sucursal Sudamericana, in Colombia. Our financial results for these entities may be affected by factors such as changes in foreign currency exchange rates, weak economic conditions or changes in the political climate. Our consolidated balance sheet at ~~December 31, 2018~~June 30, 2019 reflected approximately USD ~~$4.9~~$5.4 million and USD ~~$0.2~~$0.3 million of foreign currency

denominated net working capital related to our Russian and Colombian operations, respectively. Both of these entities receive a portion of their revenue and pay a majority of their expenses primarily in their local currency. To the extent that transactions of these entities are settled in their local currency, a devaluation of these currencies versus the U.S. dollar could reduce any contribution from these entities to our consolidated results of operations and total comprehensive income as reported in U.S. dollars. We do not hedge the market risk with respect to our operations in these countries; therefore, such risk is a general and unpredictable risk of future disruptions in the valuation of such currencies versus U.S. dollars to the extent such disruptions result in any reduced valuation of these foreign entities’ net working capital or future contributions to our consolidated results of operations. At ~~December 31, 2018,~~June 30, 2019, the foreign exchange rate for $1.00 (one U.S. dollar) was equal to approximately ~~69.46~~63 Russian Rubles and ~~3,245~~3,206 Colombian Pesos. If the value of the U.S. dollar were to strengthen by ten percent against these foreign currencies, our working capital in the Russian Federation and in Colombia would decline by USD $0.5 million and USD ~~$16,000,~~$35,000, respectively.

We sell products to our foreign subsidiaries on trade credit terms in both U.S. dollars and in the subsidiary’s local currency. At ~~December 31, 2018,~~June 30, 2019, we had outstanding Canadian-dollar denominated intercompany accounts receivable of CAD ~~$19.6~~$8.9 million, which we consider to be of a short-term nature. The appreciation or devaluation of the Canadian dollar against the U.S. dollar will result in a gain or loss, respectively, to our consolidated statement of operations. At ~~December 31, 2018,~~June 30, 2019, the foreign exchange rate for USD $1.00 was equal to approximately CAD ~~$1.36.~~$1.31. On ~~December~~June 28, ~~2018~~2019 we entered into a CAD ~~$15.0~~$7.0 million 90-day hedge contract with a United States bank to hedge a portion of our Canadian dollar foreign exchange rate exposure, resulting in an under-hedged position of approximately CAD ~~$4.6~~$1.9 million. At ~~December 31, 2018,~~June 30, 2019, if the U.S. dollar exchange rate were to strengthen by ten percent against the Canadian dollar, we would recognize a foreign exchange loss of USD ~~$0.3~~$0.1 million in our consolidated financial statements.

Our credit agreement contains a floating interest rate which subjects us to the risk of increased interest costs associated with any upward movements in bank market interest rates. Under our credit agreement our borrowing interest rate is the Wall Street Journal prime rate, which was 5.5% at ~~December 31, 2018.~~June 30, 2019. As of ~~December 31, 2018~~June 30, 2019 and September 30, 2018, there were no borrowings outstanding under our credit agreement.

Our management is responsible for establishing and maintaining a system of disclosure controls and procedures that are designed to ensure that information required to be disclosed in our reports filed under the Exchange Act is recorded, processed, summarized and reported within the time periods specified under the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”). Notwithstanding the foregoing, there can be no assurance that our disclosure controls and procedures will detect or uncover all failures of persons within our company and consolidated subsidiaries to report material information otherwise required to be set forth in our reports.

In connection with the preparation of this Quarterly Report on Form 10-Q, we carried out an evaluation under the supervision and with the participation of our management, including the CEO and CFO, as of ~~December 31, 2018,~~June 30, 2019, of the effectiveness of our disclosure controls and procedures, as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based on that evaluation, the CEO and CFO concluded that our disclosure controls and procedures were effective as of ~~December 31, 2018.~~June 30, 2019.

There were no changes in our internal control over financial reporting (as defined in Rule 13a-15(f) and 15d-15(f) of the Exchange Act) during the fiscal quarter ended ~~December 31, 2018~~June 30, 2019 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting

The following exhibits are filed with this Report on Form 10-Q or are incorporated by reference

Pursuant to the requirements 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.

Texas		76-0447780
(State or ~~Other Jurisdiction~~other jurisdiction of	incorporation or organization)	(I.R.S. Employer
~~Incorporation or Organization)~~		Identification No.)
7007 Pinemont, Houston, Texas	77040
(Address of principal executive offices)	(Zip Code)

Large accelerated filer	☐	Accelerated filer	☒

Non-accelerated filer	☐	Smaller reporting company	☒

		Emerging growth company	☐

		Page Number
PART I. FINANCIAL INFORMATION

Item 1. Financial Statements		3

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations		17

Item 3. Quantitative and Qualitative Disclosures about Market Risk		24

Item 4. Controls and Procedures		2425

PART II. OTHER INFORMATION

Item 6. Exhibits		26

	As of December 31, 2018 (in thousands)
	Amortized Cost		Unrealized Gains		Unrealized Losses			Estimated Fair Value
Short-term investments:
Corporate bonds	$	6,289	$	—	$	(25	)	$	6,264
Government bonds		3,224		7		—			3,231
Total	$	9,513	$	7	$	(25	)	$	9,495

	As of September 30, 2018 (in thousands)
	Amortized Cost		Unrealized Gains		Unrealized Losses			Estimated Fair Value
Short-term investments:
Corporate bonds	$	17,851	$	—	$	(60	)	$	17,791
Government bonds		7,702		—		(22	)		7,680
Total	$	25,553	$	—	$	(82	)	$	25,471

3.1		Amended and Restated Certificate of Formation of Geospace Technologies Corporation (incorporated by reference to Exhibit 3.1 to the Registrant’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2015, filed May 8, 2015).

3.2		Amended and Restated Bylaws of Geospace Technologies Corporation (incorporated by reference to Exhibit 3.2 to the Registrant’s Current Report on Form 8-K filed September 22, 2017).

~~10.1~~		Fifth Amendment to Loan Agreement dated November 8, 2018 among Geospace Technologies Corporation, as borrower, certain subsidiaries of Geospace Technologies Corporation, as guarantors, and Frost Bank, as lender (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed November 13, 2018).

~~10.2~~		Form of Employee Restricted Stock Unit Award Agreement (incorporated by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed November 26, 2018).*

31.1		Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

31.2		Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.

32.1		Certification of the Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32.2		Certification of the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101		Interactive data file.


		GEOSPACE TECHNOLOGIES CORPORATION


Date:	~~February 6,~~August 9, 2019		By:	/s/ Walter R. Wheeler
				Walter R. Wheeler, President
				and Chief Executive Officer
				(duly authorized officer)


Date:	~~February 6,~~August 9, 2019	By:	/s/ Thomas T. McEntire
			Thomas T. McEntire, Vice President,
			Chief Financial Officer and Secretary
			(principal financial officer)