SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 4,006,600 Value ($000) $646,946 Avg Close $168.74 Range $156.04 - $186.68

Q3 2025

Shares 4,003,297 Value ($000) $670,392 Avg Close $178.32 Range $153.41 - $197.12

Q2 2025

Shares 3,926,344 Value ($000) $609,800 Avg Close $154.06 Range $136.62 - $166.33

Q1 2025

Shares 3,944,887 Value ($000) $619,663 Avg Close $163.06 Range $151.67 - $180.71

Q4 2024

Shares 3,996,571 Value ($000) $662,751 Avg Close $181.55 Range $161.07 - $196.10

Q3 2024

Shares 3,926,422 Value ($000) $751,007 Avg Close $177.77 Range $159.75 - $195.37

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,006,600	$646,946	$168.74	$156.04 - $186.68
Q3 2025	4,003,297	$670,392	$178.32	$153.41 - $197.12
Q2 2025	3,926,344	$609,800	$154.06	$136.62 - $166.33
Q1 2025	3,944,887	$619,663	$163.06	$151.67 - $180.71
Q4 2024	3,996,571	$662,751	$181.55	$161.07 - $196.10
Q3 2024	3,926,422	$751,007	$177.77	$159.75 - $195.37