Insider Transactions Reported by 23 Insiders of Simpson Manufacturing Co., Inc.

Symbol
SSD on NYSE
Location
Pleasanton, CA

Insiders trading volume in the past year

Simpson Manufacturing Co., Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Karen Winifred Colonias Director $9,589,395 25 Apr 2023
Michael Olosky President and CEO, Director $6,351,914 27 Jan 2026
Brian J. Magstadt Chief Financial Officer $5,999,716 15 Feb 2024
GARY M. CUSUMANO Director $4,697,269 01 May 2024
Roger Dankel EVP, NA Sales $4,062,468 10 Dec 2024
JENNIFER CHATMAN Director $2,817,522 12 Feb 2024
GREENWAY ROBIN MACGILLIVRAY Director $2,596,104 26 Apr 2023
CELESTE VOLZ FORD Director $1,949,676 06 May 2025
Jeremy Gilstrap EVP, Innovation $1,634,724 -$445,675 -21% 27 Jan 2026
Michael Andersen EVP, Europe $1,419,807 -$366,110 -20% 27 Jan 2026
Kevin Lee Swartzendruber Senior VP of Finance $1,372,018 15 Feb 2024
Phillip Burton EVP, North America $1,130,775 27 Jan 2026
Philip E. Donaldson Director $1,023,421 -$399,380 -28% 12 Dec 2025
JAMES S. ANDRASICK Director $976,421 -$245,219 -20% 11 Nov 2025
Udit Mehta Chief Technology Officer $868,063 27 Jan 2026
Matt Dunn Chief Financial Officer $786,682 27 Jan 2026
Cassandra Payton EVP, General Counsel $722,417 27 Jan 2026
Jennifer Lutz EVP, Human Resources $625,059 -$50,969 -7.5% 01 May 2025
Kenneth D. Knight Director $594,597 06 May 2025
Chau Banks Director $339,749 06 May 2025
Felica Coney Director $339,749 06 May 2025
Angela C. Drake Director $147,016 06 May 2025
Nozomi Bullock EVP, Human Resources $124,816 27 Jan 2026

Recent Insider Transactions by Companies or Individuals for Simpson Manufacturing Co., Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.