Primo Brands Corp

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-K

For the fiscal year ended December 31, 2025

For the transition period from ___________ to ___________

Commission file number 001-42404

Primo Brands Corp oration

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code:(813) 544-8515

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 x Noo

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

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 x Noo

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes x Noo

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. o

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

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. o

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). o

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

The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant as of June 30, 2025 (based on the closing sale price of $29.62 for the registrant’s Class A common stock as reported on the New York Stock Exchange on June 30, 2025) was approximately $7,515.3 million.

The number of shares of the registrant’s Class A common stock outstanding as of February 24, 2026 was 363,328,964.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of our definitive proxy statement for the 2026 Annual Meeting of Stockholders, to be filed within 120 days of December 31, 2025, are incorporated by reference in Part III. Such proxy statement, except for the parts therein which have been specifically incorporated by reference, shall not be deemed “filed” for the purposes of this Annual Report on Form 10-K.

TABLE OF CONTENTS

Forward-Looking Statements

There are forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995 contained herein. We intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). All statements other than statements of historical facts contained herein may be forward-looking statements. In some cases, you can identify forward-looking statements by terms such as “may,” “will,” “should,” “expects,” “plans,” “anticipates,” “could,” “intends,” “targets,” “projects,” “contemplates,” “believes,” “estimates,” “forecasts,” “predicts,” “potential” or “continue” or the negative of these terms or other similar expressions. Forward-looking statements contained herein include, but are not limited to, statements regarding our expectations and objectives for future operations, anticipated benefits from the Transaction (as defined below), growth opportunities, integration efforts, diversification of customer base, customer relationships, sustainability goals, service efficiency and costs, route density and network optimization, attraction and retention of associates, e-commerce capabilities, availability of packaging and source materials, the outcome of pending litigation, contract negotiations, capital resources, payment of dividends, liquidity and effects of recent federal legislation.

The forward-looking statements contained herein are only predictions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our business, financial condition, and results of operations. Forward-looking statements involve known and unknown risks, uncertainties, and other important factors that may cause our actual results, performance, or achievements to be materially different from any future results, performance, or achievements expressed or implied by the forward-looking statements, including, but not limited to, those discussed in Part I, Item 1A. "Risk Factors" of this Form 10-K as well as in any subsequent filings. The forward-looking statements contained herein are based upon information available to us as of the date of this filing, and while we believe such information is a reasonable basis for such statements, such information may be limited or incomplete, and our statements should not be read to indicate that we have conducted an exhaustive inquiry into, or review of, all potentially available relevant information. These statements are inherently uncertain, and you are cautioned not to unduly rely upon these statements.

You should read this Form 10-K and the documents that we reference in this Form 10-K and have filed as exhibits and appendices to this Form 10-K with the understanding that our actual future results, performance, and achievements may be materially different from what we expect. We qualify all of our forward-looking statements by these cautionary statements. These forward-looking statements speak only as of the date of this Form 10-K. Except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained in this Form 10-K, whether as a result of any new information, future events or otherwise.

The trademarks and service marks that we own or have the right to use include, among others, Poland Spring®, Pure Life®, Arrowhead®, Deer Park®, Ice Mountain®, The Mountain Valley®, Ozarka®, Primo Water™, Saratoga®, Sparkletts®, Zephyrhills®, AC+ION®, and Splash Refresher™. Solely for convenience, in some cases, the trademarks, service marks, and trade names referred to in this Form 10-K are listed without the applicable ® and ™ symbols, but we will assert, to the fullest extent under applicable law, our rights to these trademarks, service marks, and trade names.