DNOW Inc.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

(Mark one)

FOR THE FISCAL YEAR ENDED DECEMBER 31,2025

OR

Commission file number 001-36325

(Exact name of registrant as specified in its charter)

Securities registered pursuant to Section 12(b) of the Act:

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No ☐

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 (d) of the Act. Yes ☐No ☒

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

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). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

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 has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes☐ No ☒

The aggregate market value of common stock held by non-affiliates of the registrant as of June 30, 2025 was$1.6 billion. As of February 18, 2026, there were 186,346,145 shares of the Company’s common stock (excluding 2,018,633 unvested restricted shares) outstanding.

Documents Incorporated by Reference

Portions of the Proxy Statement in connection with the 2026 Annual Meeting of Stockholders are incorporated in Part III of this report.

TABLE OF CONTENTS

FORM 10-K

Note About Forward-Looking Statements

This report includes estimates, projections, statements relating to our business plans, objectives and expected operating results that are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements may appear throughout this report, including the following sections, among others: “Business,” “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Forward-looking statements typically are identified by use of terms such as “anticipates”, “assumes”, “believes”, “budget”, “estimates”, “expects”, “goal”, “guidance”, “plans”, “may”, “will”, “might”, “would”, “should”, “seeks”, “project”, “predict”, “potential”, “objective”, “currently”, “continue”, “intends”, “outlook”, “forecasts”, “targets”, “reflects”, “could”, or other similar words and phrases, although some forward-looking statements could be expressed differently. Forward-looking statements are current only as of the date they are made. You should be aware that our actual results could differ materially from results anticipated in the forward-looking statements due to a number of factors and risks, many of which are outside of our control, including, but not limited to, changes in oil and gas prices, changes in the energy markets, customer demand for our products, changes in trade policies including the imposition or elimination of additional tariffs and duties, significant changes in the size of our customers, difficulties encountered in integrating mergers and acquisitions (including but not limited to certain risks relating to any mergers or acquisitions, such as: the timing of the closing of the merger or acquisition; the risk that the conditions to the transaction are not satisfied on a timely basis or at all or the failure of the transaction to close for any other reason or to close on the anticipated terms; the possibility that regulatory approvals for any dispositions or acquisitions will not be received on a timely basis, if at all, or that such approvals may require modification to the terms of the merger, acquisition or remaining businesses; the risk that the expected benefits, synergies and cost reduction efforts of the mergers or acquisitions may not be fully achieved in a timely manner, or at all), successful integration of the business of MRC Global into our business, general volatility in the capital markets, ability to complete the share repurchase program, changes in applicable government regulations, increased borrowing costs, geopolitical conditions and tensions (including the Ukraine and Middle East conflicts and their regional and global impacts) or any litigation arising out of or related thereto, impairments in long-lived assets, the occurrence of cyber incidents, or failure by us or our third-party service providers to maintain cybersecurity and the integrity of confidential data, and worldwide and national economic conditions and activity.

Forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties that may cause actual results to differ materially. We describe risks and uncertainties that could cause actual results and events to differ materially in “Risk Factors” (Part I, Item 1A of this Form 10-K), “Management’s Discussion and Analysis of Financial Condition and Results of Operations” (Part II, Item 7) and “Quantitative and Qualitative Disclosures about Market Risk” (Part II, Item 7A). Other factors beyond those listed above or elsewhere in this report including factors unknown to us and factors known to us which we have determined not to be material, could also adversely affect us. We undertake no obligation to update or revise publicly any forward-looking statements, whether because of new information, future events or otherwise, except to the extent required by applicable law.