Capital International Investors - 30 Sep 2025 SCHEDULE 13G Report for TriMas Corp. Common Stock (TRS)

Filing Manager: Capital International Investors
Reporting Manager: Capital International Investors
Security: TriMas Corp. Common Stock
Symbol: TRS
Shares outstanding: 40,705,338 shares
Disclosed Ownership: 2,890,079 shares
Ownership: 7.1%
Form type: SCHEDULE 13G
Filing time: 13 Nov 2025, 11:04:42 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Capital International Investors	7.1%	2,890,079	2,890,079	0	Aaron Espin	Senior Vice President