TETRA TECHNOLOGIES INC — Director's Dealing 2018

Feb 26, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECHNOLOGIES INC (TTI)
CIK: 0000844965
Period of Report: 2018-02-22

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-22	Common Stock	A	52494.00	$0.00	Acquired	196210.00	Direct
2018-02-22	Common Stock	F	3048.00	$3.87	Disposed	193162.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-22	Stock Option (Right to Buy)	$3.87	A	54645.00	Acquired	2028-02-22	Common Stock (54645.00)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	35698.00	Indirect

Footnotes

F1: This restricted stock award was granted pursuant to the TETRA Technologies, Inc. Third Amended and Restated 2011 Long Term Incentive Compensation Plan. One-third of the award will vest on February 22, 2019, and one-sixth at the completion of each six-month period thereafter until February 22, 2021.

F2: Reflects shares surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of restricted stock granted on February 22, 2017.

F3: Rounded. Reflects shares held for the Reporting Person's account by the Trustee of TETRA Technologies, Inc. 401(k) Retirement Plan as of December 31, 2017.

F4: This stock option award was granted pursuant to the TETRA Technologies, Inc. Third Amended and Restated 2011 Long Term Incentive Compensation Plan. One-third of the award will vest on February 22, 2019, and the remaining stock options will vest in monthly installments thereafter until February 22, 2021.