425

BUILDERS FIRSTSOURCE, INC.

Dated: October 15, 2020

/s/ Donald F. McAleenan

Donald F. McAleenan

Senior Vice President, General Counsel and Secretary

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 13, 2020

BUILDERS FIRSTSOURCE, INC.

(Exact Name of Registrant as Specified in its Charter)

0-51357

Delaware

52-2084569

(Commission

File Number)

(State or Other Jurisdiction

of Incorporation)

(IRS Employer

Identification No.)

2001 Bryan Street, Suite 1600, Dallas, Texas 75201

(Address of Principal Executive Offices)

(214) 880-3500

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☒

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of Each Class

Trading

Symbol(s)

Name of Each Exchange

on Which Registered

Common stock, par value $0.01 per share

BLDR

NASDAQ Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

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. ☐

Item 8.01

Other Events.

As previously disclosed, on August 26, 2020, Builders FirstSource, Inc., a Delaware corporation (“Builders FirstSource”), entered into an Agreement and Plan of Merger with BMC Stock Holdings, Inc., a Delaware corporation (“BMC”), and Boston Merger Sub I Inc., a direct wholly owned subsidiary of Builders FirstSource, pursuant to which Builders FirstSource and BMC will combine in an all-stock merger transaction (the “Merger”). The consummation of the Merger is subject to the satisfaction or waiver of certain conditions, including, among others, the expiration of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the “HSR Act”).

In connection with the proposed Merger, on September 10, 2020, Builders FirstSource and BMC each filed a Notification and Report Form under the HSR Act (each, an “HSR Notification”) with the U.S. Department of Justice and the U.S. Federal Trade Commission.

As part of the parties’ continuing cooperation with the regulatory review, in consultation with BMC, Builders FirstSource voluntarily withdrew its HSR Notification on October 13, 2020, and re-filed its HSR Notification on October 15, 2020 (the “Refiled Notification”). The waiting period under the HSR Act with respect to the Refiled Notification currently is scheduled to expire on November 16, 2020, unless extended by the issuance of a request for additional information and documentary materials or terminated earlier. The parties continue to expect the Merger to close in late 2020 or early 2021.

Cautionary Notice Regarding Forward-Looking Statements

This report, in addition to historical information, contains “forward-looking statements” (as defined in the Private Securities Litigation Reform Act of 1995) regarding, among other things, future events or the future financial performance of Builders FirstSource and BMC. Words such as “may,” “will,” “should,” “plans,” “estimates,” “predicts,” “potential,” “anticipate,” “expect,” “project,” “intend,” “believe,” or the negative of these terms, and words and terms of similar substance used in connection with any discussion of future plans, actions or events identify forward-looking statements. Any forward-looking statements involve risks and uncertainties that are difficult to predict or quantify, and such risks and uncertainties could cause actual events or results to differ materially from the events or results described in the forward-looking statements, including risks, or uncertainties related to the novel coronavirus disease 2019 (also known as “COVID-19”) pandemic and its impact on the business operations of Builders FirstSource and BMC and on local, national and global economies, the growth strategies of Builders FirstSource and BMC, fluctuations of commodity prices and prices of the products of Builders FirstSource and BMC as a result of national and international economic and other conditions, or the significant dependence of both companies’ revenues and operating results on, among other things, the state of the homebuilding industry and repair and remodeling activity, lumber prices and the economy. Neither Builders FirstSource nor BMC may succeed in addressing these and other risks or uncertainties.

Forward-looking statements relating to the proposed business combination between Builders FirstSource and BMC include, but are not limited to: statements about the benefits of the proposed business combination between Builders FirstSource and BMC, including future financial and operating results; the plans, objectives, expectations and intentions of Builders FirstSource and BMC; the expected timing of completion of the proposed business combination; and other statements relating to the proposed merger that are not historical facts. Forward-looking statements are based on information currently available to Builders FirstSource and BMC and involve estimates,

expectations and projections. Investors are cautioned that all such forward-looking statements are subject to risks and uncertainties, and important factors could cause actual events or results to differ materially from those indicated by such forward-looking statements. With respect to the proposed business combination between Builders FirstSource and BMC, these factors could include, but are not limited to: the risk that Builders FirstSource and BMC may be unable to obtain governmental and regulatory approvals required for the business combination, or that required governmental and regulatory approvals may delay the business combination or result in the imposition of conditions that could reduce the anticipated benefits from the proposed business combination or cause the parties to abandon the proposed business combination; the risk that a condition to closing of the business combination may not be satisfied, including as a result of the failure to obtain approval of stockholders of Builders FirstSource and BMC on the expected terms and schedule or at all; the length of time necessary to consummate the proposed business combination, which may be longer than anticipated for various reasons; the risk that the businesses will not be integrated successfully; the risk that the cost savings, synergies and growth from the proposed business combination may not be fully realized or may take longer to realize than expected; the assumptions on which the parties’ estimates of future results of the combined business have been based may prove to be incorrect in a number of material ways, which could result in an inability to realize the expected benefits of the proposed business combination or exposure to material liabilities; the diversion of management time on issues related to the business combination; the effect of future regulatory or legislative actions on the companies or the industries in which they operate; the risk that the credit ratings of the combined company may be different from what the parties expect; economic and foreign exchange rate volatility; changes in the general economic environment, or social or political conditions, that could affect the businesses; the potential effect of the announcement or consummation of the proposed business combination on relationships with customers, suppliers, competitors, lenders, landlords, management and other employees; the ability to attract new customers and retain existing customers in the manner anticipated or at all; the ability to hire and retain key personnel; reliance on and integration of information technology systems; the risks associated with assumptions the parties make in connection with the parties’ critical accounting estimates and legal proceedings; certain restrictions during the pendency of the business combination that may affect the ability of Builders FirstSource and BMC to pursue certain business opportunities or strategic transactions; and the potential of international unrest, economic downturn or effects of anticipated tax rates, raw material costs or availability, benefit or retirement plan costs, or other regulatory compliance costs.

Additional information concerning other risk factors pertaining to Builders FirstSource and BMC is also contained in the parties’ respective most recently filed Annual Reports on Form 10-K, subsequent Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and other information filed with the Securities and Exchange Commission (the “SEC”). Many of these risks and uncertainties are beyond Builders FirstSource’s or BMC’s ability to control or predict. Because of these risks and uncertainties, you should not place undue reliance on these forward-looking statements. It is not possible to anticipate or foresee all risks and uncertainties, and investors should not consider any list of risks and uncertainties to be exhaustive or complete. Furthermore, neither Builders FirstSource nor BMC undertakes any obligation to update publicly or revise any forward-looking statements to reflect events or circumstances that may arise after the date of this report. Nothing in this report is intended, or is to be construed, as a profit forecast or to be interpreted to mean that the earnings per share of the common stock of Builders FirstSource or of the common stock of BMC for the current or any future financial years, or the earnings per share of the common stock of the combined company, will necessarily match or exceed the historical published earnings per share of the common stock of Builders FirstSource or BMC, as applicable. Annualized, pro forma, projected and estimated numbers are used for illustrative purpose only, are not forecasts and may not reflect actual results. All subsequent written and oral forward-looking statements concerning Builders FirstSource, BMC, the proposed business combination, the combined company or other matters and attributable to Builders FirstSource, BMC or any person acting on their behalf are expressly qualified in their entirety by the cautionary statements above.

Additional Information and Where to Find It

In connection with the proposed business combination, Builders FirstSource filed with the SEC on October 8, 2020, a registration statement on Form S-4 (the “Registration Statement”) that includes a prospectus with respect to the shares of common stock to be issued by Builders FirstSource in the business combination and a joint proxy statement for Builders FirstSource’s and BMC’s respective stockholders (the “Joint Proxy Statement”). This Registration Statement has not yet been declared effective and the Joint Proxy Statement included therein is in preliminary form. Each of Builders FirstSource and BMC will send the definitive Joint Proxy Statement to its

stockholders and may file other documents regarding the business combination with the SEC. This report is not a substitute for the Registration Statement, the Joint Proxy Statement, or any other document that Builders FirstSource or BMC may send to its stockholders in connection with the proposed business combination. This report is for informational purposes only and does not constitute, or form a part of, an offer to sell or the solicitation of an offer to sell or an offer to buy or the solicitation of an offer to buy any securities, and there shall be no sale of securities, in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended, and otherwise in accordance with applicable law. INVESTORS AND SECURITY HOLDERS OF BUILDERS FIRSTSOURCE AND BMC ARE URGED TO READ THE REGISTRATION STATEMENT, THE JOINT PROXY STATEMENT, AND ANY OTHER RELEVANT DOCUMENTS (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO) FILED WITH THE SEC CAREFULLY AND IN THEIR ENTIRETY WHEN THEY BECOME AVAILABLE BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT BUILDERS FIRSTSOURCE, BMC, THE PROPOSED BUSINESS COMBINATION AND RELATED MATTERS. Investors and security holders of Builders FirstSource and BMC may obtain free copies of the Registration Statement, the Joint Proxy Statement, and other documents (including any amendments or supplements thereto) containing important information about Builders FirstSource and BMC filed with the SEC, through the website maintained by the SEC at www.sec.gov. Builders FirstSource and BMC make available free of charge at investors.bldr.com and ir.buildwithbmc.com, respectively, copies of materials they file with, or furnish to, the SEC.

Participants in the Solicitation

Builders FirstSource, BMC, and their respective directors, executive officers, and other members of management and employees may be deemed to be participants in the solicitation of proxies from the stockholders of Builders FirstSource and BMC in connection with the proposed business combination.

The identity of Builders FirstSource’s directors and executive officers and their ownership of the common stock of Builders FirstSource is set forth in Builders FirstSource’s Annual Report on Form 10-K for the fiscal year ended December 31, 2019, which was filed with the SEC on February 21, 2020, and its proxy statement for its 2020 Annual Meeting of Stockholders, which was filed with the SEC on April 28, 2020.

The identity of BMC’s directors and executive officers and their ownership of BMC’s common stock is set forth in BMC’s Annual Report on Form 10-K for the fiscal year ended December 31, 2019, which was filed with the SEC on February 27, 2020, and its proxy statement for its 2020 Annual Meeting of Stockholders, which was filed with the SEC on March 27, 2020.

Investors may obtain additional information regarding the interest of such participants and a description of their direct and indirect interests, by security holdings or otherwise, by reading the Registration Statement, the Joint Proxy Statement, and other materials filed with the SEC in connection with the proposed business combination when they become available. You may obtain these documents free of charge through the website maintained by the SEC at www.sec.gov and from the websites of Builders FirstSource or BMC as described above.

SIGNATURE

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 hereunto duly authorized.