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: 40.7M shares
Disclosed Ownership: 2.89M shares
Ownership: 7.1%
Form type: SCHEDULE 13G
Date filed: 13 Nov 2025, 11:04
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%	2.89M	2.89M	0	Aaron Espin	Senior Vice President