Other Information.
−Removed: None of the Company's directors or officers adopted , modified, or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the Company's fiscal quarter ended March 31, 2025, as such terms are defined under Item 408(a) of Regulation S-K.
+Added: None of the Company's directors or officers adopted , modified, or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the Company's fiscal quarter ended June 30, 2024, as such terms are defined under Item 408(a) of Regulation S-K.
EXHIBIT INDEX
3.1 Certificate of Incorporation of Simpson Manufacturing Co., Inc., as amended (Incorporated by reference to Exhibit 3.1 of the Company's Quarterly Report on Form 10-Q filed on May 9, 2018 ).
+Added: 3.2 Certificate of Amendment of Certificate of Incorporation of Simpson Manufacturing Co., Inc.
+Added: (Incorporated by reference to Exhibit 3.1 of the Company's Current Report on Form 8-K filed on May 6, 2024).
3.3 Amended and Restated Bylaws of Simpson Manufacturing Co., Inc., as amended (Incorporated by reference to Exhibit 3.1 of the Company's Current Report on Form 8-K filed on March 14, 2023).
11 unchanged sentences
Simpson Manufacturing Co., Inc.
−Removed: May 8, 2025 By /s/ Matt Dunn
+Added: August 8, 2025 By /s/Matt Dunn
Chief Financial Officer
1 unchanged sentence
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.