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SSD · Current Report (Form 8-K) · Filed February 9, 2026

Simpson Manufacturing Co Inc — Current Report (Form 8-K)

Form
8-K
Filed
February 9, 2026
Period
Feb 9, 2026
Ticker
SSD
Accession
0001628280-26-006438
Boardroom Alpha · Filing insights

Simpson Manufacturing reports Q4 and full-year 2025 results; plans investor presentation.

About Simpson Manufacturing Co Inc
Market cap
$7.7B
1Y TSR
+20.1%
3Y TSR
+13.4%
Board grade
B
Sector
Basic Materials
CEO
Mike Olosky
Last annual meeting: May 6, 2026 · View full Simpson Manufacturing Co Inc profile →
ssd-20260209

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): February 9, 2026
 
  
 
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 ClassTrading SymbolName of Each Exchange on Which Registered
Common Stock, par value $0.01 per shareSSDNew 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 February 9, 2026, Simpson Manufacturing Co., Inc. issued a press release announcing financial results for the fourth quarter and full year ended December 31, 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 February 9, 2026. 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
99.2
104Cover 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:February 9, 2026By/s/ Matt Dunn
   Matt Dunn
   Chief Financial Officer
 
 
 

2
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Reference

Frequently asked questions

When did Simpson Manufacturing Co Inc file this 8-K?
Simpson Manufacturing Co Inc (SSD) filed this Current Report (Form 8-K) with the SEC on February 9, 2026. The accession number assigned by EDGAR is 0001628280-26-006438.
What does an 8-K disclose?
Form 8-K is the SEC's current-report form, used to disclose material events between periodic reports (10-K / 10-Q). Triggers include CEO/CFO departures, acquisitions, bankruptcies, earnings releases, auditor changes, changes in fiscal year, and amendments to corporate governance. Each 8-K is keyed to one or more Item numbers (1.01 through 9.01).
What is the key takeaway from this filing?
Simpson Manufacturing reports Q4 and full-year 2025 results; plans investor presentation. This is Boardroom Alpha's one-line summary of the current report; see the full filing text above for the formal disclosure.
What Item codes does an 8-K cover?
An 8-K's Item codes (1.01 through 9.01) specify what kind of event is being disclosed — e.g. Item 1.01 for entering a material agreement, Item 5.02 for departure/election of directors and executive officers, Item 8.01 for other events. The Item codes for this 8-K appear in the filing text above.
Where can I find Simpson Manufacturing Co Inc's prior current reports on EDGAR?
The SEC EDGAR browser lists every 8-K Simpson Manufacturing Co Inc has filed under CIK 920371, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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