SSD furnishes Q3 2025 results press release and investor slides

Rhea-AI Filing Summary

Simpson Manufacturing Co., Inc. (SSD) furnished an 8‑K announcing it issued a press release with financial results for the quarter ended September 30, 2025. The release is provided as Exhibit 99.1.

The company also furnished an Investor Presentation as Exhibit 99.2 for use with analysts and investors on or after October 27, 2025, and noted the slides will be available on its Investor Relations site at ir.simpsonmfg.com. The information in Items 2.02 and 7.01, including Exhibits 99.1 and 99.2, is furnished and not deemed filed under the Exchange Act.

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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 27, 2025

Simpson Manufacturing Co., Inc. 

(Exact name of registrant as specified in its charter)

Delaware

1-13429

94-3196943

(State or other jurisdiction of incorporation)

(Commission file number)

(I.R.S. Employer Identification No.)

5956 W. Las Positas Boulevard, Pleasanton, CA 94588

 (Address of principal executive offices)

(Registrant’s telephone number, including area code): (925) 560-9000

Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class			Trading Symbol			Name of Each Exchange on Which Registered
Common Stock, par value $0.01 per share			SSD			New York Stock Exchange

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-2)
☐			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))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

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 2.02 Results of Operations and Financial Condition.

    On October 27, 2025, Simpson Manufacturing Co., Inc. issued a press release announcing financial results for the quarter ended September 30, 2025, a copy of which is attached hereto as Exhibit 99.1 and is incorporated herein by this reference.

    This information is furnished pursuant to Item 2.02 and shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

Item 7.01 Regulation FD Disclosures.

Representatives of Simpson Manufacturing Co., Inc. (the “Company”) intend to present the Investor Presentation furnished as Exhibit 99.2 to this Current Report on Form 8-K, to analysts and investors from time to time on or after October 27, 2025. The slide presentation will be available on the Investor Relations page of the Company’s website at ir.simpsonmfg.com.

The information furnished pursuant to this Item 7.01, including Exhibit 99.2 furnished herewith, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

The information furnished pursuant to this Item 7.01, including Exhibit 99.2 furnished herewith, contains “forward-looking statements” within the meaning of the safe harbor provisions of the federal securities laws. It should be read in conjunction with the “Safe Harbor” statement contained in the Investor Presentation, the risk factors included in the Company’s periodic reports filed with the Securities and Exchange Commission and the other public announcements that the Company may make, by press release or otherwise, from time to time.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit No.						Description
99.1						Press Release dated October 27, 2025
99.2						Simpson Manufacturing Co., Inc. Investor Presentation
104						Cover Page Interactive Data File (embedded within the XBRL document)

SIGNATURES

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.

Simpson Manufacturing Co., Inc.

(Registrant)

DATE:

October 27, 2025

By

/s/Matt Dunn

Matt Dunn

Chief Financial Officer

2

FAQ

What did Simpson Manufacturing (SSD) announce in this 8-K?

The company furnished a press release with financial results for the quarter ended September 30, 2025 (Exhibit 99.1).

When will Simpson’s investor presentation be used and where is it available?

It may be used on or after October 27, 2025 and is available on the Investor Relations site at ir.simpsonmfg.com (Exhibit 99.2).

Are the exhibits in this 8-K considered filed or furnished?

The information in Items 2.02 and 7.01, including Exhibits 99.1 and 99.2, is furnished and not deemed filed under the Exchange Act.

Which period do the announced results cover for SSD?

They cover the quarter ended September 30, 2025.

What exhibits are included with SSD’s 8-K?

Exhibit 99.1 (press release), Exhibit 99.2 (Investor Presentation), and Exhibit 104 (Cover Page Inline XBRL).

What Exchange is SSD listed on and under what symbol?

SSD’s common stock is listed on the New York Stock Exchange under the symbol SSD.