TETRA TECHNOLOGIES INC — Director's Dealing 2021

Mar 29, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TETRA TECHNOLOGIES INC (TTI)
CIK: 0000844965
Period of Report: 2021-03-26

Reporting Person: O'Brien Richard D (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-26	Common Stock	M	11319.00	$0.00	Acquired	177999.00	Direct
2021-03-26	Common Stock	M	41161.00	$0.00	Acquired	219160.00	Direct
2021-03-26	Common Stock	F	2690.00	$2.77	Disposed	216470.00	Direct
2021-03-26	Common Stock	F	10023.00	$2.77	Disposed	206447.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-03-26	Common Stock	$0.00	M	41161.00	Disposed		Common Stock (41161.00)	Direct
2021-03-26	Common Stock	$0.00	M	11319.00	Disposed		Common Stock (11319.00)	Direct

Footnotes

F1: Represents vested shares of restricted stock units granted on March 26, 2019. Restricted stock units convert into common stock on a one-for-one basis.

F2: Reflects units surrendered to the Issuer to satisfy tax withholding obligations upon the vesting of the restricted stock unit granted on March 26, 2019.

F3: The inducement restricted stock unit award granted March 26, 2019 fully vested on March 26, 2021. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.

F4: The remaining unvested portion of the annual restricted stock unit award will vest every six months until fully vested on March 26, 2022. Each restricted stock unit represents the contingent right to receive one share of the Issuer's common stock upon vesting of the unit.