TETRA TECHNOLOGIES INC — Director's Dealing 2018

May 4, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECHNOLOGIES INC (TTI)
CIK: 0000844965
Period of Report: 2018-05-02

Reporting Person: FUNKE JAMES H (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-02	Common Stock	F	431.00	$4.18	Disposed	56691.00	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	15048.00	Indirect
Common Stock	44491.00	Indirect

Footnotes

F1: Reflects shares surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of restricted stock granted on May 2, 2016.

F2: Rounded. Reflects shares held for the Reporting Person's account by the Trustee of TETRA Technologies, Inc. 401(k) Retirement Plan as of April 30, 2018.

F3: These shares are held in a trust for the benefit of the reporting person and the reporting person's spouse and children. The reporting person and his spouse are co-trustees of the trust..