BlackRock, Inc. - 30 Sep 2025 SCHEDULE 13G/A Report for TETRA TECHNOLOGIES INC Common Stock (TTI)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: TETRA TECHNOLOGIES INC Common Stock
Symbol: TTI
Shares outstanding: 134M shares
Disclosed Ownership: 10.2M shares
Ownership: 7.6%
Form type: SCHEDULE 13G/A
Filing time: 17 Oct 2025, 18:24:03 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
BlackRock, Inc.	7.6%	10.2M	9.94M	0	Spencer Fleming	Managing Director