SIMPSON MFG INC

Ticker: SSD CUSIP: 829073105 Class: Common Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q4 2025

Shares 790 Value ($000) $128 Avg Close $168.74 Range $156.04 - $186.68

Q3 2025

Shares 435 Value ($000) $73 Avg Close $178.32 Range $153.41 - $197.12

Q2 2025

Shares 548 Value ($000) $85 Avg Close $154.06 Range $136.62 - $166.33

Q1 2025

Shares 364 Value ($000) $57 Avg Close $163.06 Range $151.67 - $180.71

Q4 2024

Shares 338 Value ($000) $56 Avg Close $181.55 Range $161.07 - $196.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	790	$128	$168.74	$156.04 - $186.68
Q3 2025	435	$73	$178.32	$153.41 - $197.12
Q2 2025	548	$85	$154.06	$136.62 - $166.33
Q1 2025	364	$57	$163.06	$151.67 - $180.71
Q4 2024	338	$56	$181.55	$161.07 - $196.10