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CIK 0000920371 · Large accelerated filer

Simpson Manufacturing Co., Inc.

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Ticker
SSD
Exchange
NYSE
Industry
Cutlery, Handtools & General Hardware
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
943196943
Phone
9255609000
Business address
5956 W LAS POSITAS BLVD, PLEASANTON, CA, 94588
Former names
SIMPSON MANUFACTURING CO INC /CA/
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$605,286
in 1 filing

Net −$605,286. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Olosky Michael −$605K President and CEO sold 6% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-02-17 Olosky Michael President and CEO Shares withheld for taxes −1,582 $209.01 $331K 54,896
2026-01-27 Payton Cassandra EVP, General Counsel Grant or award +1,379 4,474
2026-01-27 Mehta Udit Chief Technology Officer Grant or award +970 5,376
2026-01-27 Gilstrap Jeremy EVP, Innovation Grant or award +1,075 8,869
2026-01-27 Dunn Matt Chief Financial Officer Grant or award +2,667 4,872
2026-01-27 Burton Phillip EVP, North America Grant or award +1,515 7,003
2026-01-27 Bullock Nozomi EVP, Human Resources Grant or award +773 773
2026-01-27 Andersen Michael EVP, Europe Grant or award +983 8,793
2026-01-27 Olosky Michael President and CEO Grant or award +9,480 39,338
2025-12-12 Donaldson Philip E Director Sale −2,375 $168.16 $399K 6,086
2025-11-11 ANDRASICK JAMES S Director Sale −600 $170.00 $102K 183
2025-08-25 Andersen Michael EVP, Europe Sale −1,000 $196.13 $196K 7,810
2025-08-01 Gilstrap Jeremy EVP, Innovation Sale −2,500 $178.27 $446K 7,794
2025-05-14 ANDRASICK JAMES S Director Sale −866 $165.38 $143K 783
2025-05-06 Knight Kenneth D. Director Grant or award +783 4,097
2025-05-06 FORD CELESTE VOLZ Director Grant or award +783 13,434
2025-05-06 Drake Angela C Director Grant or award +783 1,013
2025-05-06 Donaldson Philip E Director Grant or award +1,072 8,461
2025-05-06 Coney Felica Director Grant or award +783 2,341
2025-05-06 Banks Chau Director Grant or award +783 2,341

Page 2 of 6 · 117 trades