(704)366-7000

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant:registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☒    No  ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of RegulationS-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

    Yes  ☒No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, anon-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company”company,” and “emerging growth company” in Rule12b-2 of the Exchange Act. (Check one):

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 Rule12b-2 of the Exchange Act).    Yes  ☐    No  ☒

317,916,674266,061,964 shares of the registrant’s common stock were outstanding at September 30, 2017.April 2, 2022.

Table of Contents

Nucor Corporation

Quarterly Report on Form 10-Q

September 30, 2017For the Three Months Ended April 2, 2022

Table of Contents

i

Table of Contents

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

Nucor Corporation Condensed Consolidated Statements of Earnings (Unaudited)

(In thousands, except per share amounts)

See notes to condensed consolidated financial statements.

1

Table of Contents

1

Nucor Corporation Condensed Consolidated Statements of Comprehensive Income (Unaudited)

(In thousands)

See notes to condensed consolidated financial statements.

2

Table of Contents

2

Nucor Corporation Condensed Consolidated Balance Sheets (Unaudited)

(In thousands)

See notes to condensed consolidated financial statements.

3

Table of Contents

3

Nucor Corporation Condensed Consolidated Statements of Cash Flows (Unaudited)

(In thousands)

See notes to condensed consolidated financial statements.

4

Table of Contents

4

Nucor Corporation – Notes to Condensed Consolidated Financial Statements (Unaudited)

1. Basis of Interim Presentation

Recently Adopted Accounting Pronouncements –In the first quarter of 2017, Nucor adopted new accounting guidance that amends the accounting for employee share-based payment transactions. The new guidance requires income statement recognition of all tax effects, including all excess tax benefits and tax deficiencies, resulting from the settlement of share-based awards in the reporting periodopinion of management, necessary to a fair statement of the results for the interim periods presented and are of a normal and recurring nature unless otherwise noted. The information furnished has not been audited; however, the December 31, 2021 condensed consolidated balance sheet data was derived from audited financial statements but does not include all disclosures required by accounting principles generally accepted in the United States of America. The unaudited condensed consolidated financial statements included in this Item 1 should be read in conjunction with the audited consolidated financial statements and the notes thereto included in Nucor’s Annual Report on Form 10-K for the year ended December 31, 2021.

2. Inventories

Inventories consisted of approximately 43% raw materials and supplies and 57% finished and semi-finished products at both April 2, 2022 and December 31, 2021. Nucor’s manufacturing process consists of a continuous, vertically integrated process from which they occur. The new guidance also requires that alltax-related cash flows resulting from share-based payments, includingproducts are sold to customers at various stages throughout the excess tax benefits and tax deficiencies related to the settlement of stock-based awards,process. Since most steel products can be classified as cash flows from operating activities,either finished or semi-finished products, these two categories of inventory are combined.

3. Property, Plant and that cash paid by directly withholding shares for tax purposes be classified as a financing activityEquipment

Property, plant and equipment is recorded net of accumulated depreciation of $10.57 billion at April 2, 2022 ($10.39 billion at December 31, 2021).

4. Goodwill and Other Intangible Assets

The change in the statementnet carrying amount of cash flows. The new guidance also allows companies to make an accounting policy election to either estimate the number of awards that are expected to vest, consistent with current guidance, or account for forfeitures as they occur. This new guidance, with the exception of the presentation of cash paid by directly withholding shares for tax purposes on the statement of cash flows, is applied prospectivelygoodwill for the Company beginning on January 1, 2017. The presentation of cash paid by directly withholding shares for tax purposes on the statement of cash flows as a financing activity requires retrospective application beginning January 1, 2017. As a result of the retrospective application of this new guidance, $10.4 million was reclassified from other operating activities to payment of tax withholdings on certain stock-based compensation in the condensed consolidated statement of cash flows for the ninethree months ended October 1, 2016. The adoption of this new guidance did not have a material effect on the Company’s consolidated financial statements. There is no change to our accounting policy with respect to the estimation of awards that are expected to vest.

In January 2017, new guidanceApril 2, 2022 by segment was issued regarding the simplification of the test for goodwill impairment. The new guidance eliminates Step 2 from the goodwill impairment test and will require an entity to perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. The new guidance is effective for the Company for annual and interim reporting periods beginning after December 15, 2019, with early adoption permitted. The Company early adopted this new guidance in the first quarter of 2017. The adoption of this new guidance did not have a material impact on the Company’s consolidated financial statements.

In August 2017, new guidance was issued regarding improvements to accounting and reporting for hedging activities to better reflect the economic results of an entity’s risk management activities. The new guidance reduces limitations on hedge designation and updates measurement guidance for qualifying hedging relationships. The new guidance also simplifies financial statement reporting for qualifying hedging relationships and aligns the recognition and presentation of the effects of the hedging instrument and hedged item within the financial statements. The new guidance is effective for the Company for annual and interim reporting periods beginning after December 15, 2018, with early adoption permitted. The Company early adopted this new guidance in the third quarter of 2017. The adoption of this new guidance did not have a material impact on the Company’s consolidated financial statements.

5

Recently Issued Accounting Pronouncements – In May 2014, new accounting guidance was issued that will supersede nearly all existing accounting guidance related to revenue recognition. The new guidance provides that an entity recognizes revenue when it transfers 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. The new guidance also requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer contracts, including significant judgments and changes in judgments, and assets recognized from costs incurred to obtain or fulfill a contract. The Financial Accounting Standards Board has also issued a number of updates to this new accounting guidance. The Company will adopt the new revenue recognition guidance effective January 1, 2018. Using the modified retrospective approach, the Company will recognize the cumulative effect of the adoption, if any, as an adjustment to the opening balance of retained earnings. The Company does not expect the adoption of this new guidance to have a material effect on the Company’s consolidated financial statements.

In January 2016, new accounting guidance was issued regarding the recognition and measurement of financial assets and financial liabilities. Changes to the current accounting guidance primarily affect the accounting for equity investments, financial liabilities under the fair value option, and the presentation and disclosure requirements for financial instruments. In addition, the Financial Accounting Standards Board clarified guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses onavailable-for-sale debt securities. The accounting for other financial instruments, such as loans, investments in debt securities and financial liabilities, is largely unchanged. The new guidance is effective for the Company for annual and interim reporting periods beginning after December 15, 2017. The Company does not expect the adoption of this new guidance to have a material effect on the Company’s consolidated financial statements.

In February 2016, new accounting guidance was issued regarding the accounting for leases. The new guidance requires all lessees to recognize on the balance sheet right to use assets and lease liabilities for the rights and obligations created by lease arrangements with terms greater than 12 months. The new guidance is effective for the Company for annual and interim reporting periods beginning after December 15, 2018. The Company is evaluating the impact that the adoption of this new guidance will have on its consolidated financial statements, but it expects that assets and liabilities will increase on the consolidated balance sheet.

In August 2016, new accounting guidance was issued regarding the presentation and classification of certain cash receipts and cash payments in the statement of cash flows. The new guidance addresses specific cash flow presentation issues in order to reduce diversity in existing practice. The new guidance is effective for the Company for annual and interim reporting periods beginning after December 15, 2017. The Company is evaluating the impact that the adoption of this new guidance will have on its consolidated financial statements.

In October 2016, new accounting guidance was issued regarding intra-entity transfers of assets other than inventory. The new guidance requires that an entity should recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The new guidance is effective for the Company for annual and interim reporting periods beginning after December 15, 2017. The Company is evaluating the impact that the adoption of this new guidance will have on its consolidated financial statements.

Prior Year Change in Accounting Principle –In the fourth quarter of 2016, the Company changed its accounting method for valuing its inventories held by the parent company and Nucor-Yamato Steel Company to thefirst-in,first-out (FIFO) method of accounting from thelast-in,first-out (LIFO) method. All inventories held by other subsidiaries of the parent company were previously and continue to be valued using the FIFO method.

6

The effects of the change in accounting principle from LIFO to FIFO have been retrospectively applied to all periods presented. As a result of the retrospective application of the change in accounting principle, certain financial statement line items in the Company’s condensed consolidated statements of earnings for the three- and nine-month periods ended October 1, 2016 and condensed consolidated statement of cash flows (no impact on total cash provided by operating activities) for the nine-month period ended October 1, 2016 were adjusted as follows:

We have allocated the purchase price for Republic to its individual assets acquired and liabilities assumed. While the purchase price allocation is substantially complete, it is still preliminary and subject to change.

7

The following table summarizes the fair values of the assets acquired and liabilities assumed of Republic as of the date of acquisitionfollows (in thousands):

The following table summarizes the purchase price allocation to the identifiable intangible assets of Republic as of the date of acquisition (in thousands, except years):

The goodwill of approximately $115.6 million is calculated as the excess of the purchase price over the fair values of the assets acquired and liabilities assumed and has been allocated to the steel mills segment (see Note 5). Goodwill recognized for tax purposes was $118.6 million, all of which is deductible for such purposes.

Other acquisitions, exclusive of purchase price adjustments of acquisitions made and net of cash acquired, totaled $212.7 million in the first nine months of 2017 ($48.1 million in the first nine months of 2016). Included in the 2017 amount is the January 9, 2017 acquisition of Southland Tube (Southland) and the September 1, 2017 acquisition of St. Louis Cold Drawn, Inc. (St. Louis Cold Drawn). Nucor used cash on hand to acquire Southland and St. Louis Cold Drawn for purchase prices of approximately $130 million and $60 million, respectively. Southland is a manufacturer of hollow structural section tubing, which is primarily used in nonresidential construction markets. Southland had shipments of approximately 240,000 tons in 2016 and has one manufacturing facility in Birmingham, Alabama. St. Louis Cold Drawn is a manufacturer of cold drawn rounds, hexagons, squares, and special sections that mainly serves the U.S. and Mexican automotive and industrial markets. St. Louis Cold Drawn has two manufacturing locations, one in St. Louis, Missouri and the other in Monterrey, Mexico, that have a combined annual capacity of 200,000 tons.

million at September 30, 2017 ($2.2 million at December 31, 2016).

8

Given the natural gas pricing environment, Nucor performed an impairment assessment of its proved producing natural gas well assets in December 2016. One of the main assumptions that most significantly affects the undiscounted cash flows determination is management’s estimate of future natural gas prices. The pricing used in this impairment assessment was developed by management based on projected natural gas market supply and demand dynamics, in conjunction with a review of projections by numerous sources of market data. This analysis was performed on each of Nucor’s three groups of wells, with each group defined by common geographic location. Each of Nucor’s three groups of wells passed the impairment test. One of the groups of wells had estimated undiscounted cash flows that were noticeably closer to its carrying value, which was $80.8 million as of December 31, 2016, than the other groups of wells. The carrying value of that group of wells was $74.0 million at September 30, 2017. The carrying value of the other groups of wells was $183.9 million as of September 30, 2017. Changes in the natural gas industry or a prolonged low price environment beyond what had already been assumed in the analysis could cause management to revise the natural gas price assumptions, which could possibly result in an impairment of some or all of the groups of proved well assets.

Nucor completed its most recent annual goodwill impairment testing duringas of the first day of the fourth quarter of 20162021 and concluded that as of such date there was no0 impairment of goodwill for any of its reporting units.

The annual assessment performed in 2021 for one of the Company’s reporting units, Rebar Fabrication, used forward-looking projections in future cash flows. The fair value of this reporting unit exceeded its carrying value by approximately 54% in the most recent assessment. If our assessment of the relevant facts and circumstances changes, including if the expected future performance of this reporting unit declines from the most recent assessment, non-cash impairment charges may be required. Total goodwill associated with the Rebar Fabrication reporting unit was $369.8 million as of April 2, 2022 ($363.0 million as of December 31, 2021). An impairment of goodwill may also lead us to record an impairment of other intangible assets. Total finite-lived intangible assets associated with the Rebar Fabrication reporting unit were $43.5 million as of April 2, 2022 ($45.0 million as of December 31, 2021). There have been no triggering events requiring an interim assessment for impairment of the Rebar Fabrication reporting unit since the most recent annual goodwill impairment testing date.

5

Table of Contents

Intangible assets with estimated useful lives of five to 22 years are amortized on a straight-line or accelerated basis and were comprised of the following as of September 30, 2017April 2, 2022 and December 31, 20162021 (in thousands):

Intangible asset amortization expense in the thirdfirst quarter of 20172022 and 20162021 was $23.0$41.4 million and $18.5$21.1 million, respectively, and was $68.4 million and $54.1 million in the first nine months of 2017 and 2016, respectively. Annual amortization expense is estimated to be $91.2$154.6 million in 2017; $89.62022; $132.9 million in 2018; $86.72023; $132.1 million in 2019; $84.42024; $131.2 million in 2020;2025; and $83.1$128.2 million in 2021.

5. Current Liabilities

9

NUMIT

Nucor has a 50% economic and voting interestBook overdrafts, included in NuMit LLC (NuMit). NuMit owns 100% of the equity interest in Steel Technologies LLC, an operator of 25 sheet processing facilities located throughout the United States, Canada and Mexico. Nucor accounts for the investment in NuMit (on aone-month lag basis) under the equity method, as control and risk of loss are shared equally between the members. Nucor’s investment in NuMit at September 30, 2017 was $311.9 million ($325.1 million at December 31, 2016). Nucor received distributions from NuMit of $0.1 million during the third quarter of 2017 and $47.0 million during the first nine months of 2017. NuMit distributions were $0.5 million during the third quarter of 2016 and $37.5 million during the first nine months of 2016.

DUFERDOFIN NUCOR

Nucor owns a 50% economic and voting interest in Duferdofin Nucor S.r.l. (Duferdofin Nucor), an Italian steel manufacturer, and accounts for the investment (on aone-month lag basis) under the equity method, as control and risk of loss are shared equally between the members.

Nucor’s investment in Duferdofin Nucor at September 30, 2017 was $280.8 million ($256.6 million at December 31, 2016). Nucor’s 50% share of the total net assets of Duferdofin Nucor was $112.6 million at September 30, 2017, resulting in a basis difference of $168.2 million due to thestep-up to fair value of certain assets and liabilities attributable to Duferdofin Nucor, as well as the identification of goodwill ($91.0 million) and finite-lived intangible assets. This basis difference, excluding the portion attributable to goodwill, is being amortized based on the remaining estimated useful lives of the various underlying net assets, as appropriate. Amortization expense associated with the fair valuestep-up was $2.3 million and $2.2 million in the third quarter of 2017 and 2016, respectively, and was $6.6 million in the first nine months of 2017 and 2016.

As of September 30, 2017, Nucor had outstanding notes receivable of €35.0 million ($41.3 million) from Duferdofin Nucor (€35.0 million, or $36.9 million, as of December 31, 2016). The notes receivable bear interest at 0.83% and reset annually on September 30 to the 12-month Euro Interbank Offered Rate (Euribor) plus 1% per year. The principal amounts are due on January 31, 2019. As of September 30, 2017 and December 31, 2016, the notes receivable were classified in other assetspayable in the condensed consolidated balance sheets.sheets, were $128.1 million at April 2, 2022 ($143.8 million at December 31, 2021). Dividends payable, included in accrued expenses and other current liabilities in the condensed consolidated balance sheets, were $134.5 million at April 2, 2022 ($137.6 million at December 31, 2021).

Nucor has issued a guarantee, the6. Fair Value Measurements

The following table summarizes information regarding Nucor’s financial assets and financial liabilities that were measured at fair value of which is immaterial, for its ownership percentage (50%) of Duferdofin Nucor’s borrowings under Facility A of a Structured Trade Finance Facilities Agreement (Facility A). The maximum amount Duferdofin Nucor could have borrowed under Facility A was €122.5 million ($144.6 million) as of September 30, 2017. As of September 30, 2017, there was €122.5 million ($144.6 million) outstanding under that facility (€107.0 million, or $112.7 million, as ofApril 2, 2022 and December 31, 2016)2021 (in thousands). Facility A was amended in 2015 to extend the maturity date to October 12, 2018. If Duferdofin Nucor fails to pay when duedoes not have any amounts for which it is obligated under Facility A, Nucor could be required to pay 50%non-financial assets or non-financial liabilities that are measured at fair value on a recurring basis.

6

Table of such amounts pursuant to and in accordance with the terms of its guarantee. Any indebtedness of Duferdofin Nucor to Nucor is effectively subordinated to the indebtedness of Duferdofin Nucor under Facility A. Nucor has not recorded any liability associated with this guarantee.

10

ALL EQUITY INVESTMENTS

Nucor reviews its equity investments for impairment if and when circumstances indicate that a decline in value below their carrying amounts may have occurred. Nucor last assessed its equity investment in Duferdofin Nucor for impairment in 2015 due to the protracted challenging steel market conditions caused by excess global overcapacity, which increased in 2015, and the difficult economic environment in Europe. After completing its assessment, the Company determined that the carrying amount exceeded its estimated fair value and incurred a partial impairment of its investment. While the operating performance of Duferdofin Nucor showed meaningful improvement in 2016 and the first nine months of 2017, steel market conditions in Europe have continued to be challenging. Therefore, it is reasonably possible that material deviation of future performance from the estimates used in our most recent valuation could result in further impairment of our investment in Duferdofin Nucor. We will continue to monitor for potential triggering events that could affect the carrying value of our investment in Duferdofin Nucor as a result of future market conditions and any changes in our business strategy.

11

Fair value measurements for Nucor’s cash equivalents, and short-term investments and restricted cash and cash equivalents are classified under Level 1 because such measurements are based on quoted market prices in active markets for identical assets. Our short-term investments are held in similar short-term investment instruments as described in Note 4 to the audited consolidated financial statements included in Nucor’s Annual Report on Form10-K for the year ended December 31, 2016.at April 2, 2022 consisted of certificates of deposit, commercial paper and corporate notes. Fair value measurements for Nucor’s derivatives,which are typically commodity or foreign exchange contracts, are classified under Level 2 because such measurements are based on published market prices for similar assets or are estimated based on observable inputs such as interest rates, yield curves, credit risks, spot and future commodity prices, and spot and future exchange rates. There were no transfers between the levels in the fair value hierarchy for the periods presented.

The fair value of short-term and long-term debt, including current maturities, was approximately $4.75$6.77 billion at September 30, 2017 ($4.70April 2, 2022 (approximately $6.06 billion at December 31, 2016)2021). The debt fair value estimates are classified under Level 2 because such estimates are based on readily available market prices of our debt at September 30, 2017April 2, 2022 and December 31, 2016,2021, or similar debt with the same maturities, ratings and interest rates.

7. Contingencies

We are from time to time a party to various lawsuits, claims and other legal proceedings that arise in the ordinary course of business. With respect to all such lawsuits, claims and proceedings, we record reserves when it is probable a liability has been incurred and the amount of loss can be reasonably estimated. We do not believe that any of these proceedings, individually or in the aggregate, would be expected to have a material adverse effect on our results of operations, financial position or cash flows. Nucor maintains liability insurance for certain risks that is subject to certainwith self-insurance limits.

8. Stock-Based Compensation

Stock Options

A summary of activity under Nucor’s stock option plans for the first nine monthsquarter of 20172022 is as follows (in thousands, except years and per share amounts)(shares in thousands):