<SEC-DOCUMENT>0001562180-21-005168.txt : 20210804
<SEC-HEADER>0001562180-21-005168.hdr.sgml : 20210804
<ACCEPTANCE-DATETIME>20210804163833
ACCESSION NUMBER:		0001562180-21-005168
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210729
FILED AS OF DATE:		20210804
DATE AS OF CHANGE:		20210804

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Boston Shoemake Alicia r
		CENTRAL INDEX KEY:			0001876303

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13455
		FILM NUMBER:		211144597

	MAIL ADDRESS:	
		STREET 1:		24955 I-45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TETRA TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000844965
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				742148293
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		24955 INTERSTATE 45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
		BUSINESS PHONE:		2813671983

	MAIL ADDRESS:	
		STREET 1:		24955 INTERSTATE 45 NORTH
		CITY:			THE WOODLANDS
		STATE:			TX
		ZIP:			77380
</SEC-HEADER>
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<SEQUENCE>1
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        <issuerName>TETRA TECHNOLOGIES INC</issuerName>
        <issuerTradingSymbol>TTI</issuerTradingSymbol>
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            <rptOwnerStreet2></rptOwnerStreet2>
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            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77380</rptOwnerZipCode>
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            <isTenPercentOwner>false</isTenPercentOwner>
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            <exerciseDate>
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                <value>Incentive Stock Option (Right to Buy)</value>
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            <conversionOrExercisePrice>
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            <exerciseDate>
                <value>2018-02-22</value>
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            <expirationDate>
                <value>2027-02-22</value>
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                <value>2019-02-22</value>
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                <value>2028-02-22</value>
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    <footnotes>
        <footnote id="F1">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Amended and Restated Long Term Incentive Compensation Plan. One-third of the award vested on May 20, 2015, and the remaining stock options vested in monthly installments thereafter until May 20, 2017.</footnote>
        <footnote id="F10">Each restricted stock unit (&quot;RSU&quot;) 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 $1.42.</footnote>
        <footnote id="F11">The RSU was granted pursuant to the TETRA Technologies, Inc. 2018 Equity Incentive Plan. One-third of the award vested on February 20, 2021, and one-sixth at the completion of each six-month period thereafter until February 20, 2023, subject to continued service with the Issuer on each respective 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.</footnote>
        <footnote id="F12">Each restricted stock unit (&quot;RSU&quot;) 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 $2.63.</footnote>
        <footnote id="F13">The RSU was granted pursuant to the TETRA Technologies, Inc. 2018 Equity Incentive Plan. One-third of the award will vest on February 17, 2022, and one-sixth at the completion of each six-month period thereafter until February 17, 2024, subject to continued service with the Issuer on each respective 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.</footnote>
        <footnote id="F2">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Amended and Restated Long Term Incentive Compensation Plan. One-third of the award vested on May 20, 2014, and the remaining stock options vested in monthly installments thereafter until May 20, 2016.</footnote>
        <footnote id="F3">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Second Amended and Restated Long Term Incentive Compensation Plan. One-third of the award vested on May 4, 2016, and the remaining stock options vested in monthly installments thereafter until May 4, 2018.</footnote>
        <footnote id="F4">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Second Amended and Restated Long Term Incentive Compensation Plan. One-third of the award vested on May 2, 2017, and the remaining stock options vested in monthly installments thereafter until May 2, 2019.</footnote>
        <footnote id="F5">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Long Term Incentive Compensation Plan. One-third of the award vested on May 20, 2013, and the remaining stock options vested in monthly installments thereafter until May 20, 2015.</footnote>
        <footnote id="F6">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Third Amended and Restated Long Term Incentive Compensation Plan. One-third of the award vested on February 22, 2018, and the remaining stock options vested in monthly installments thereafter until February 22, 2020.</footnote>
        <footnote id="F7">This stock option award was granted pursuant to the TETRA Technologies, Inc. 2011 Third Amended and Restated Long Term Incentive Compensation Plan. One-third of the award vested on February 22, 2019, and the remaining stock options vested in monthly installments thereafter until February 22, 2021.</footnote>
        <footnote id="F8">Each restricted stock unit (&quot;RSU&quot;) 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 $2.50.</footnote>
        <footnote id="F9">The RSU was granted pursuant to the TETRA Technologies, Inc. 2018 Equity Incentive Plan. One-third of the award vested on February 21, 2020, and one-sixth at the completion of each six-month period thereafter until February 21, 2022, subject to continued service with the Issuer on each respective 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.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Kimberly M. O'Brien, attorney in fact</signatureName>
        <signatureDate>2021-08-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
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