TETRA TECHNOLOGIES INC — Director's Dealing 2019

May 6, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECHNOLOGIES INC (TTI)
CIK: 0000844965
Period of Report: 2019-05-02

Reporting Person: WALLACE BASS C JR (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-02	Common Stock	F	654.00	$2.20	Disposed	182577.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-02	Restricted Stock Unit	$	A	40742.00	Acquired		Common Stock (40742.00)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	35848.00	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 March 31, 2019.

F3: Each restricted stock unit ("RSU") represents the contingent right to receive one share of Issuer's common stock upon vesting of the unit. The closing price of the Issuer's common stock on the date of this RSU award was $ 2.20.

F4: The RSU was granted pursuant to the TETRA Technologies, Inc. 2018 Equity Incentive Plan. The award will cliff-vest on May 2, 2022, subject to continued service with the Issuer on the vesting date. Vested shares will be delivered to the reporting person on the settlement date unless the Issuer elects to settle the RSUs in cash, or a combination of shares and cash, in the Issuer's sole discretion.