SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

NATIXIS's Holding History (CIK: 0001274981)

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

Q4 2025

Shares 7,373 Value ($000) $1,191 Avg Close $168.74 Range $156.04 - $186.68

Q2 2025

Shares 34 Value ($000) $5 Avg Close $154.06 Range $136.62 - $166.33

Q1 2025

Shares 31,943 Value ($000) $4,977 Avg Close $163.06 Range $151.67 - $180.71

Q4 2024

Shares 55,335 Value ($000) $9,176 Avg Close $181.55 Range $161.07 - $196.10

Q3 2024

Shares 17,491 Value ($000) $3,346 Avg Close $177.77 Range $159.75 - $195.37

Q3 2017

Shares 5,841 Value ($000) $286 Avg Close $40.85 Range $38.29 - $45.41

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,373	$1,191	$168.74	$156.04 - $186.68
Q2 2025	34	$5	$154.06	$136.62 - $166.33
Q1 2025	31,943	$4,977	$163.06	$151.67 - $180.71
Q4 2024	55,335	$9,176	$181.55	$161.07 - $196.10
Q3 2024	17,491	$3,346	$177.77	$159.75 - $195.37
Q3 2017	5,841	$286	$40.85	$38.29 - $45.41