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TETRA TECHNOLOGIES INC

TETRA TECHNOLOGIES INC is an American crude petroleum and natural gas company based in The Woodlands.2 Its shares trade on NYSE under the symbol TTI.2

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Last updated Oct 21, 2026.

Overview

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  • TickerTTI on NYSE2
  • IndustryCrude Petroleum & Natural Gas2
  • HeadquartersThe Woodlands, United States2
  • Incorporated inDE3
  • Business address10000 Energy Drive, Suite 600, Box 4, Spring, Tx 773893
  • Filer categoryAccelerated filer3
  • Legal formCorporation2
  • LEI549300T5W131705EK8322
  • StatusActive2
  • LEI statusLapsed (not renewed)2
  • Registered addressC/O CAPITOL SERVICES, INC., 19901 Dover, United States2
  • Registered withDivision of Corporations, Department of State, 9077842

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The financial statements presented in this Annual Report are the consolidated financial statements of TETRA Technologies, Inc., a Delaware corporation and its subsidiaries. When the terms “TETRA,” “the Company,” “we,” “us,” or “our” are used in this document, those terms refer to TETRA Technologies, Inc. and its consolidated subsidiaries.5 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

24.7%Gross margin6
8.8%Operating margin6
0.5%Net margin6
5.3%Revenue growth, 20256
1.1%Return on equity6
0.64×Debt to equity6
$19.5MFree cash flow6

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue69¢$433.7M
  • Other costs27¢$171.9M
  • Income tax4¢$22.3M
  • Profit0¢$3.0M

Out of $630.9M in revenue.6

Where each dollar of operating cash went, fiscal 2025

  • Capital spending81¢$80.8M
  • Kept or used elsewhere19¢$19.5M

Out of $100.4M of cash from operations.6

Financial statements

Revenue789106$630.9M in 2025+12% since 2019
0$200.0M$400.0M$600.0M$800.0M2019: $561.2M$561.2M20192020: $377.7M$377.7M2020−33%2021: $388.3M$388.3M2021+3%2022: $553.2M$553.2M2022+42%2023: $626.3M$626.3M2023+13%2024: $599.1M$599.1M2024−4%2025: $630.9M$630.9M2025+5%
Gross profit789106$155.9M in 2025+1221% since 2019
0$50.0M$100.0M$150.0M$200.0M2019: $11.8M$11.8M20192020: $67.5M$67.5M2020+472%2021: $59.2M$59.2M2021−12%2022: $121.1M$121.1M2022+104%2023: $153.6M$153.6M2023+27%2024: $139.9M$139.9M2024−9%2025: $155.9M$155.9M2025+12%
Operating income6$55.4M in 2025+23% since 2023
0$20.0M$40.0M$60.0M2023: $44.9M$44.9M20232024: $49.9M$49.9M2024+11%2025: $55.4M$55.4M2025+11%
Net income789106$3.0M in 2025
-$200.0M-$100.0M0$100.0M$200.0M2019: -$147.4M-$147.4M20192020: -$51.1M-$51.1M2020−65%2021: $103.3M$103.3M20212022: $7.8M$7.8M2022−92%2023: $25.8M$25.8M2023+229%2024: $108.3M$108.3M2024+320%2025: $3.0M$3.0M2025−97%
Fiscal year2019202020212022202320242025
Revenue$561.2M7$377.7M8$388.3M9$553.2M10$626.3M6$599.1M6$630.9M6
Cost of revenue$946.1M13$400.2M10$438.2M6$423.4M6$433.7M6
Gross profit$11.8M7$67.5M8$59.2M9$121.1M10$153.6M6$139.9M6$155.9M6
Operating expenses$329.0M9$432.1M10$472.6M6$459.3M6$475.0M6
Operating income$44.9M6$49.9M6$55.4M6
Interest$21.8M7$19.3M8$16.6M9$16.8M9$22.9M9
Income before tax-$14.7M9$11.2M10$31.7M6$28.7M6$26.5M6
Income tax$2.8M7$1.8M8$2.1M9$3.6M10$6.2M6-$84.9M6$22.3M6
Net income-$147.4M7-$51.1M8$103.3M9$7.8M10$25.8M6$108.3M6$3.0M6
Earnings per share-$1.177-$0.418$0.829$0.0610$0.206$0.836$0.026
Earnings per share (diluted)-$1.177-$0.418$0.829$0.0610$0.206$0.826$0.026
Shares (weighted, basic)126.6M shares9128.1M shares10129.6M shares6131.3M shares6133.2M shares6
Shares (weighted, diluted)126.6M shares9129.8M shares10131.2M shares6132.2M shares6135.2M shares6

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Corporate structure

TETRA TECHNOLOGIES INC sits at the top of its group. 44 entities, 18 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of TETRA TECHNOLOGIES INC

  • TETRA TECHNOLOGIES INC The Woodlands, Texas, United States
    • Compressco Field Services, LLC Subsidiary · Oklahoma, United States
    • Compressco Testing, L.L.C. Subsidiary · Oklahoma, United States
    • Compressco, Inc. Subsidiary · Delaware, United States
    • Optima Solutions Holdings Limited Subsidiary · United Kingdom
    • Optima Solutions Malaysia SDN BHD Subsidiary · Malaysia
    • Optima Solutions U.K. Limited Subsidiary · United Kingdom
    • T-International Holdings C.V. Subsidiary · Netherlands
    • T-Production Testing, LLC Subsidiary · Texas, United States
    • TETRA (Thailand) Limited Subsidiary · Thailand
    • TETRA Applied Holding Company Subsidiary · Delaware, United States
    • TETRA Arkansas Holdco I LLC Subsidiary · Delaware, United States
    • TETRA Arkansas Holdco II LLC Subsidiary · Delaware, United States
    • TETRA Arkansas Project LLC Subsidiary · Delaware, United States
    • TETRA Brine Leaseco LLC Subsidiary · Delaware, United States
    • TETRA Bromine Project LLC Subsidiary · Delaware, United States
    • TETRA Chemicals Europe AB Subsidiary · Sweden
    • TETRA de Argentina SRL Subsidiary · Argentina
    • TETRA Egypt (LLC) Subsidiary · Egypt
    • TETRA Evergreen Unit LLC Subsidiary · Delaware, United States
    • TETRA Financial Services, Inc. Subsidiary · Delaware, United States
    • TETRA Foreign Investments, LLC Subsidiary · Delaware, United States
    • TETRA International Holdings Inc. Subsidiary · Delaware, United States
    • TETRA International Incorporated Subsidiary · Delaware, United States
    • TETRA Investments Company U.K. Limited Subsidiary · United Kingdom
    • TETRA Madeira, Unipessoal Lda Subsidiary · Portugal
    • and 18 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What TETRA TECHNOLOGIES INC reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Machinery and equipment$339.4M6 Dec 31, 2025$323.0M6 Dec 31, 2024+5.1%
Construction in progress$90.9M6 Dec 31, 2025$34.9M6 Dec 31, 2024+160.4%
Property and equipment, before depreciation$543.8M6 Dec 31, 2025$462.6M6 Dec 31, 2024+17.6%
Accumulated depreciation$349.6M6 Dec 31, 2025$320.4M6 Dec 31, 2024+9.1%
Property and equipment, net$194.2M6 Dec 31, 2025$142.2M6 Dec 31, 2024+36.6%
Finance-lease assets$4.4M6 Dec 31, 2025$6.5M6 Dec 31, 2024−31.9%
Operating-lease assets (leased space)$37.0M6 Dec 31, 2025$29.8M6 Dec 31, 2024+24.2%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$72.6M6 Dec 31, 2025$37.0M6 Dec 31, 2024+96.4%

Intangibles and goodwill

ItemLatestA year beforeChange
Intangible assets, net (excluding goodwill)$21.5M6 Dec 31, 2025$24.9M6 Dec 31, 2024−13.9%
Finite-lived intangibles, gross$70.2M6 Dec 31, 2025$80.3M6 Dec 31, 2024−12.6%
Accumulated amortization$48.8M6 Dec 31, 2025$55.4M6 Dec 31, 2024−12.0%
Finite-lived intangibles, net$21.5M6 Dec 31, 2025$24.9M6 Dec 31, 2024−13.9%

Inventory

ItemLatestA year beforeChange
Inventory, total$115.7M6 Dec 31, 2025$101.7M6 Dec 31, 2024+13.8%
Raw materials$5.8M6 Dec 31, 2025$1.6M6 Dec 31, 2024+260.5%
Work in process$1.9M6 Dec 31, 2025$1.9M6 Dec 31, 2024+0.3%
Finished goods$96.1M6 Dec 31, 2025$90.9M6 Dec 31, 2024+5.7%
Supplies$11.9M6 Dec 31, 2025$7.3M6 Dec 31, 2024+63.8%

Properties, in its own words

Our facilities consist primarily of chemical plants, processing plants, distribution facilities and our corporate headquarters facility. We believe our facilities are adequate for our present needs. We also hold brine leases on acreage which contains bromine and lithium. The following information describes facilities that we (i) leased or owned and (ii) leased acreage as of December 31, 2025.

Facilities

The rest of Item 2

Our Completion Fluids & Products Segment facilities include six operating chemical production plants located in the states of Arkansas, California, Louisiana, and West Virginia, and the country of Finland, having a total production capacity of more than 1.1 million equivalent liquid tons per year. The two California locations consist of 29 square miles of leased mineral acreage and solar evaporation ponds, and related owned production and storage facilities. Our facilities also include a fluids plant in Brazil serving deepwater and ultra-deepwater operations in the South Atlantic. The facility provides engineering, testing, blending, filtration, and storage for the full line of TETRA fluids, including clear-brine and zinc-free/formate-free fluids, as well as chemical additives.

In addition to the production facilities described above, the Completion Fluids & Products Segment owns or leases multiple service center facilities in the United States and in other countries. The Completion Fluids & Products Segment also leases several offices and numerous terminal locations in the United States and in other countries.

The Water & Flowback Services Segment conducts its operations through production testing and water management service centers (most of which are leased) in the United States, located in Louisiana, New Mexico, Oklahoma, Pennsylvania and Texas. In addition, the Water & Flowback Services Segment has leased facilities in certain countries in Latin America, Europe, and the Middle East.

Corporate

Our corporate headquarters is located in Spring, Texas, where we lease approximately 565,000 square feet under a lease that expires in 2039. See Note 7 - “Leases” in the Notes to Consolidated Financial Statements for further information related to our corporate headquarters. In addition, we own a 28,000 square foot technical facility in The Woodlands, Texas, to service the operations of our Completion Fluids & Products Segment and Water & Flowback Services Segment.

Mineral Resources

Our Completion Fluids & Products Segment leases approximately 40,000 gross acres of brine leases in Magnolia, Arkansas, which contain bromine, lithium, magnesium, manganese and other key minerals. This acreage is leased for possible future development and as a source of supply for our bromine and other raw materials. We have rights to the brine, including rights to the bromine and lithium contained in the brine underlying this acreage, pursuant to certain brine leases and brine deeds with various landowners. With respect to approximately 35,000 gross acres of that total acreage, we had previously entered into an agreement granting Standard Lithium an option to acquire the lithium rights in that acreage located outside of the Evergreen Brine Unit. The agreements governing

this option contemplate a 2.5% royalty that Standard Lithium would pay us based on gross lithium revenues. Standard Lithium exercised this option to acquire lithium rights in the optioned acreage on October 6, 2023. Smackover Lithium (“SWA”), a joint venture between Standard Lithium and Equinor, an international energy company headquartered in Norway, is expected to reach first production with respect to this acreage in 2028.

Since acquiring this acreage, we have engaged in various exploratory activities with respect to our brine leases. In 2024, we continued to follow up on prior exploration work regarding bromine and lithium materials that may be present in our approximately 40,000 gross acres of brine leases in the Smackover Formation in Southwest Arkansas. Building on an earlier maiden inferred bromine and brine resource estimation report from the third quarter of 2022 for this area, we completed a report for our Evergreen Brine Unit in Arkansas in January 2024 that identified proven and probable bromine reserves, and both “measured,” and “indicated” and “inferred” resources of bromine and lithium. Later, in August 2024, we announced the completion of a definitive feasibility study and an updated technical resources report for our Evergreen Brine Unit. Elemental bromine is a critical feedstock for our deepwater completion clear brine fluids and for battery storage electrolyte products. To meet the accelerating demand for certain bromine-based products, reduce reliance on third-party suppliers and gain access to a lower cost of supply, we continue to advance our bromine processing plant. In September 2025, we published an updated definitive feasibility study and updated our technical resources report with respect to bromine, lithium, magnesium, manganese and other key minerals from our Evergreen Brine Unit. During 2025, we completed Phase 1 of the bromine processing plant, including site preparation and installation of the bromine tower and began construction of the bromine structure. Phase 2 will include major infrastructure and equipment supporting the processing plant with mechanical completion projected by the end of 2027. The plant is expected to begin operation in early 2028 and will have the installed capacity to process up to 75 million pounds of elemental bromine per year.

Item 2 of the 10-K filed Feb 25, 2026.5

Leadership

Who has led TETRA TECHNOLOGIES INC, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Geoffrey M. Hertel2006–2009
  2. Stuart M. Brightman2010–2019
  3. Brady M. Murphy2019–now

President

  1. Geoffrey M. Hertel2006–2009
  2. George M. McCarroll2006–2007
  3. Edgar A. Anderson2010–2011
  4. Ronald J. Foster2010–2013
  5. Stuart M. Brightman2010–2018
  6. Timothy A. Knox2014
  7. Owen Serjeant2018
  8. Brady M. Murphy2018–now

Chief financial officer

  1. Joseph M. Abell2006–2011
  2. Elijio Serrano V.2012–2026
  3. Matthew Sanderson2026–now

Chief operating officer

  1. Stuart M. Brightman2006–2009
  2. Joseph Elkhoury2014–2017
  3. Brady M. Murphy2018–2019
2010201520202025
Board members and other officers (45)

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • Compressco Field Services, LLC Oklahoma4
  • Compressco Testing, L.L.C. Oklahoma4
  • Compressco, Inc. Delaware4
  • Optima Solutions Holdings Limited United Kingdom4
  • Optima Solutions Malaysia SDN BHD Malaysia4
  • Optima Solutions U.K. Limited United Kingdom4
  • T-International Holdings C.V. Netherlands4
  • T-Production Testing, LLC Texas4
  • TETRA (Thailand) Limited Thailand4
  • TETRA Applied Holding Company Delaware4
  • TETRA Arkansas Holdco I LLC Delaware4
  • TETRA Arkansas Holdco II LLC Delaware4
  • TETRA Arkansas Project LLC Delaware4
  • TETRA Brine Leaseco LLC Delaware4
  • TETRA Bromine Project LLC Delaware4
  • TETRA Chemicals Europe AB Sweden4
  • TETRA Chemicals Europe OY Finland4
  • TETRA Egypt (LLC) Egypt4
  • TETRA Evergreen Unit LLC Delaware4
  • TETRA Financial Services, Inc. Delaware4
  • TETRA Foreign Investments, LLC Delaware4
  • TETRA International Holdings Inc. Delaware4
  • TETRA International Holdings, B.V. Netherlands4
  • TETRA International Incorporated Delaware4
All 45 listed subsidiaries
  • TETRA Investments Company U.K. Limited United Kingdom4
  • TETRA Madeira, Unipessoal Lda Portugal4
  • TETRA Micronutrients, Inc. Texas4
  • TETRA Middle East for Oil & Gas Services LLC Saudi Arabia4
  • TETRA Netherlands, B.V. Netherlands4
  • TETRA Oilfield Services (Holding) Limited Ghana4
  • TETRA Oilfield Services Ghana Limited Ghana4
  • TETRA Process Services, L.C. Texas4
  • TETRA Production Testing Holding LLC Delaware4
  • TETRA Production Testing Services, LLC Delaware4
  • TETRA Technologies Nigeria Limited Nigeria4
  • TETRA Technologies U.K. Limited United Kingdom4
  • TETRA Technologies de Mexico, S.A. de C.V. Mexico4
  • TETRA Technologies do Brasil, Limitada Brazil4
  • TETRA UK Holdings Limited United Kingdom4
  • TETRA Yemen for Oilfield Services Co., Ltd. Yemen4
  • TETRA de Argentina SRL Argentina4
  • TETRA-Hamilton Frac Water Services, LLC Oklahoma4
  • TNBV Oilfield Services Ltd. British Virgin Islands4
  • Tetra-Medit Oil Services Libya4
  • Well TETRA for Oil Services LLC Iraq4

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

  1. Oct 8, 20268-K Entered a material agreement71
  2. Aug 4, 20268-K Results of operations72
  3. Jun 15, 20268-K Entered a material agreement73
  4. Jun 4, 20268-K Regulation FD disclosure; Other events74
  5. Jun 2, 20268-K Regulation FD disclosure; Other events75
  6. May 26, 20268-K Shareholder vote; Other events76
  7. Apr 29, 20268-K Results of operations77
  8. Apr 2, 20268-K Executive or director change78
  9. Feb 25, 20268-K Results of operations79
  10. Oct 28, 20258-K Results of operations80
  11. Oct 27, 20258-K Executive or director change81
  12. Oct 1, 20258-K Executive or director change82
  13. May 6, 2019New chief executive Brady M. Murphy becomes CEO15
  14. May 24, 2010New chief executive Stuart M. Brightman becomes CEO16
  15. Mar 30, 2006New chief executive Geoffrey M. Hertel becomes CEO17

Calendar

Coming up

  1. Nov 2, 2026 · After the closeReports results for the quarter ending Sep/2026 A year earlier it reported $0.04 a share, on Oct 28, 2025.83

When it reported results

  1. Aug 4, 2026Reported quarterly or annual results72
  2. Apr 29, 2026Reported quarterly or annual results77
  3. Feb 25, 2026Reported quarterly or annual results79
  4. Oct 28, 2025Reported quarterly or annual results80
  5. Jul 29, 2025Reported quarterly or annual results84
  6. Apr 29, 2025Reported quarterly or annual results85
  7. Feb 25, 2025Reported quarterly or annual results86
  8. Oct 29, 2024Reported quarterly or annual results87

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

414 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 46 major events, 274 insider forms, 23 large holders, 51 other. The latest 20:

  1. Oct 8, 20268-K EDGAR
  2. Oct 6, 2026SCHEDULE 13G/A EDGAR
  3. Oct 5, 20264 PRIMARY DOCUMENT EDGAR
  4. Sep 30, 20264 PRIMARY DOCUMENT EDGAR
  5. Sep 2, 20264 PRIMARY DOCUMENT EDGAR
  6. Aug 27, 20264 PRIMARY DOCUMENT EDGAR
  7. Aug 27, 20264 PRIMARY DOCUMENT EDGAR
  8. Aug 27, 20264 PRIMARY DOCUMENT EDGAR
  9. Aug 27, 20264 PRIMARY DOCUMENT EDGAR
  10. Aug 27, 20264 PRIMARY DOCUMENT EDGAR
  11. Aug 4, 202610-Q EDGAR
  12. Aug 4, 20268-K EDGAR
  13. Jul 2, 2026144 EDGAR
  14. Jul 2, 20264 PRIMARY DOCUMENT EDGAR
  15. Jul 1, 2026144/A EDGAR
  16. Jul 1, 2026144 EDGAR
  17. Jun 23, 202611-K EDGAR
  18. Jun 15, 20264 PRIMARY DOCUMENT EDGAR
  19. Jun 15, 20264 PRIMARY DOCUMENT EDGAR
  20. Jun 15, 20264 PRIMARY DOCUMENT EDGAR

The 414 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

19 open-market trades by officers, directors and large owners since October 2021: 13 buys and 6 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Sep 2, 2026John Angela DDirectorBuy10,000$6.50$65.0KForm 4
Jul 2, 2026Murphy Brady MPresident & CEOSale61$10.01$611Form 4
Jul 1, 2026Murphy Brady MPresident & CEOSale50,000$10.72$536.0KForm 4
Jun 9, 2026Hallead KurtVP-Treasurer & IRBuy22,000$9.86$216.9KForm 4
Nov 10, 2025Boston Shoemake Alicia rSr. VP and General CounselSale19,257$7.94$152.9KForm 4
Jun 11, 2025Hallead KurtVP-Treasurer & IRBuy72,633$3.39$246.2KForm 4
May 5, 2025Hallead KurtVP-Treasurer & IRBuy76,131$2.74$208.6KForm 4
May 2, 2025John Angela DDirectorBuy18,000$2.74$49.3KForm 4
Aug 2, 2023BATES THOMAS R JRDirectorSale12,000$4.99$59.9KForm 4
Mar 9, 2023McNiven RoySr. Vice PresidentBuy7,500$3.49$26.2KForm 4
Mar 8, 2023BATES THOMAS R JRDirectorBuy15,000$3.42$51.3KForm 4
Mar 8, 2023Murphy Brady MPresident & CEOBuy30,000$3.41$102.3KForm 4
Mar 8, 2023SANDERSON MATTHEWExecutive Vice President & CFOBuy7,500$3.40$25.5KForm 4
Mar 8, 2023Moeller Timothy CSr. Vice PresidentBuy7,250$3.44$24.9KForm 4
Mar 7, 2023SERRANO ELIJIO VSr. Vice President & CFOBuy30,000$3.45$103.5KForm 4
Sep 27, 2022McNiven RoySr. Vice PresidentBuy2,500$3.35$8.4KForm 4
Sep 26, 2022McNiven RoySr. Vice PresidentBuy7,500$3.40$25.5KForm 4
Mar 21, 2022SULLIVAN WILLIAM DDirectorSale200,471$3.56$713.7KForm 4
Nov 5, 2021O'Brien Richard DVP-Finance & Global ControllerSale25,000$3.82$95.6KForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025Brady M. Murphy66$735.0K$5.1M98
2025Elijio V. Serrano$452.4K$2.1M98
2025Matthew J. Sanderson52$467.5K$1.8M98
2025Timothy C. Moeller62$450.0K$1.6M98
2025Roy E. McNiven46$423.0K$1.5M98
2024President & CEO$724.2K$4.9M98
2024Sr. VicePresident & CFO$447.0K$2.0M98
2024Executive VP & CCO$462.1K$1.6M98
2023President & CEO$683.1K$5.1M98
2023Sr. VicePresident & CFO$428.7K$2.2M98
2023Executive VP & CCO$445.8K$1.7M98

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.12,223,413$138.5M0.0%+612,884
Neuberger Berman Group LLC8,667,727$98.2M0.1%+505,731
Vanguard Capital Management LLC6,117,626$69.3M0.0%+693,769
Ameriprise Financial Inc6,065,202$68.7M0.0%+549,680
Needham Investment Management LLC5,651,500$64.0M1.9%+2,276,500
Cramer Rosenthal Mcglynn LLC5,070,419$57.4M2.9%+3,309,509
American Century Companies Inc4,528,248$51.3M0.0%+174,100
Driehaus Capital Management LLC4,373,843$49.6M0.3%+782,817
State Street Corp3,955,016$44.8M0.0%−212,904
Vaughan Nelson Investment Management, L.P.3,880,891$44.0M0.4%+1,136,361
Broad Bay Capital Management, LP3,498,542$39.6M3.8%New
Geode Capital Management, LLC3,337,072$37.8M0.0%+162,346
Dimensional Fund Advisors LP3,320,077$37.6M0.0%+2,216
Emerald Advisers, LLC3,093,379$35.0M0.8%+431,852
Gendell Jeffrey L2,534,420$28.7M0.3%−241,668
Vanguard Portfolio Management LLC2,507,962$28.4M0.0%+373,650
Wellington Management Group Llp2,343,491$26.6M0.0%+880,413
D. E. Shaw & Co., Inc.2,136,547$24.2M0.0%No change
Millennium Management LLC2,002,429$22.7M0.0%−496,067
Emerald Mutual Fund Advisers Trust1,970,377$22.3M0.8%+329,101
Royce & Associates LP1,955,138$22.2M0.2%+273,380
Encompass Capital Advisors LLC1,900,000$21.5M0.9%−1,301,953
Franklin Resources Inc1,820,986$20.6M0.0%+1,690,073
Frontier Capital Management Co LLC1,796,050$20.3M0.2%−351,180
Bank Of America Corp /de/1,774,275$20.1M0.0%+643,021

13F reports cover disclosed long positions in U.S. stocks only.

SEC filer profile

How TETRA TECHNOLOGIES INC is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARTETRA TECHNOLOGIES INC1
  • CIK0000844965
  • Employer ID (EIN)74-21482935
  • Filer statusAccelerated filer not an emerging growth company; not a smaller reporting company; not a shell company5
  • Incorporated inDelaware5
  • Fiscal year endsDecember 311
  • Industry code (SIC)1311 Crude Petroleum & Natural Gas1
  • SEC reviewing officeOffice of Energy & Transportation, Division of Corporation Finance1
  • Business address10000 Energy Drive, Suite 600, Box 4, Spring, TX 773891
  • Phone281-367-19831
  • Shares outstanding148,072,779 as of Jul 31, 202612
  • Public float$423.8M as of Jun 30, 20255
  • AuditorGRANT THORNTON LLP, Houston, Texas PCAOB ID 248; it also attests to the company’s internal control over financial reporting5
  • On EDGAR sinceFeb 8, 19961
  • Filings2,020 in all: 4 (1,107), 8-K (293), SC 13G/A (135), 10-Q (91), SC 13G (52), 3 (38), 11-K (30), DEF 14A (29)1
    All 46 form types

    10-K (26), S-8 (25), DEFA14A (24), CORRESP (19), 4/A (18), UPLOAD (18), ARS (15), 8-K/A (13), 5 (10), SD (9), SC 13D/A (7), PRE 14A (5), SCHEDULE 13G/A (5), 10-K405 (4), 144 (4), 424B5 (4), EFFECT (4), S-3 (4), 10-Q/A (3), 8-A12B (3), 8-A12B/A (3), 10-K/A (2), 144/A (2), 424B3 (2), DFAN14A (2), FWP (2), 10-K405/A (1), 25-NSE (1), 3/A (1), 424B2 (1), CERT (1), NT 10-K (1), S-3ASR (1), S-4 (1), S-8 POS (1), SC 13D (1), SCHEDULE 13D (1), SCHEDULE 13G (1)

  • Latest filingsAnnual report (10-K) Feb 25, 2026
    Quarterly report (10-Q) Aug 4, 2026
    Proxy statement (DEF 14A) Apr 9, 2026
    Latest 8-K (8-K) Oct 8, 2026

Securities registered for trading

ClassSymbolExchange
Common StockTTINew York Stock Exchange
Preferred Share Purchase RightNew York Stock Exchange

From the cover page of the 10-K filed Feb 25, 2026 (Section 12(b) of the Exchange Act).5

Risk factors and legal proceedings

The risks TETRA TECHNOLOGIES INC names in Item 1A of its 10-K filed Feb 25, 2026: 31 risks under these headings, as written.5

  • Market Risks
  • The demand and prices for our products and services are affected by several factors, including the supply, demand, and prices for oil and natural gas.
  • We encounter, and expect to continue to encounter, intense competition in the sale of our products and services.
  • The profitability of our operations is dependent on other numerous factors beyond our control.
  • We hold minority investments in both publicly-traded and privately-held companies. Over time, the fair value of these investments may fluctuate significantly causing volatility in our financial results.
  • Changes in the economic environment have resulted, and could further result, in significant impairments of certain of our long-lived assets.
  • We are dependent on third-party suppliers for specific products and equipment necessary to provide certain of our products and services.
  • Operating and Technological Risks
  • We have technological and age-obsolescence risk, both with our products and services as well as with our equipment assets.
  • Our operations involve significant operating risks and insurance coverage may not be available or cost-effective.
  • We may not be able to economically extract lithium, bromine or other minerals from the leased acreage in our Arkansas brine leases.
  • Failure to effectively and timely execute any of our strategic growth initiatives could have an adverse effect on our business and financial condition.
The other 21 risks
  • Weather-Related Risks
  • Certain of our operations are seasonal and depend, in part, on weather conditions. In addition, severe weather, including named windstorms, and severe winter weather, can cause damage and disruption to our businesses.
  • Financial Risks
  • The market price of our common stock has been and may continue to be volatile.
  • Our long-term debt agreements contain covenants and other provisions that restrict our ability to take certain actions and may limit our ability to operate or grow our business in the future.
  • We may not be able to utilize all or a portion of our net operating loss carryforwards or other tax benefits to offset future taxable income for U.S. federal, U.S. state or non-U.S. tax purposes, which could adversely affect our financial position, results of operations and cash flows. Our Board of Directors adopted a Tax Benefits Preservation Plan, which is designed to preserve our net operating loss carryforwards and other tax benefits.
  • We have continuing exposure to abandonment and decommissioning obligations associated with oil and gas properties previously owned by Maritech.
  • From time to time the U.S. Department of Interior has sought to impose more stringent supplemental bonding and financial assurance requirements, which may increase our risks associated with the decommissioning obligations pertaining to oil and gas properties previously owned by Maritech.
  • We are exposed to significant credit risks.
  • Our operating results and cash flows for certain of our subsidiaries are subject to foreign currency risk.
  • We are exposed to interest rate risks with regard to our credit facility debt and future refinancing thereof.
  • Legal, Regulatory, and Political Risks
  • Current geopolitical events and macroeconomic conditions could adversely affect our business, financial condition and results of operations.
  • We operate in a highly competitive environment. If we are unable to maintain product and technology leadership, this could adversely affect any competitive advantage we hold.
  • Limitations on our ability to obtain, maintain, protect, or enforce our intellectual property rights, including our trade secrets, could cause a loss in revenue and any competitive advantage we hold.
  • Our proprietary rights may be violated or compromised, which could damage our operations. In addition, third parties may claim that we have infringed upon or otherwise violated their intellectual property rights.
  • Our operations are subject to extensive and evolving U.S. and foreign federal, state, and local laws and regulatory requirements that increase our operating costs and expose us to potential fines, penalties, and litigation.
  • The Inflation Reduction Act of 2022 could accelerate the transition to a low carbon economy and could impose new costs on our customers’ operations.
  • Our operations, and those of our suppliers and customers, are subject to a series of risks arising from climate change.
  • Increased attention to ESG matters and conservation measures may adversely impact our or our customers’ business.
  • Our operations in foreign countries expose us to complex regulations and may present us with new obstacles to growth.
  • Regulatory initiatives related to hydraulic fracturing or operations on public lands in the countries where we and our customers operate could result in operating restrictions or delays in the completion of oil and gas wells that may reduce demand for our services.
  • Our operations, reputation, and financial condition may be impaired if our information or operational technology systems fail to perform adequately or if we are the subject of a data breach or cyberattack.
  • Changes to applicable tax laws and regulations or exposure to additional income tax liabilities could affect our business and future profitability.

Legal proceedings

We are named defendants in numerous lawsuits and respondents in certain governmental proceedings arising in the ordinary course of business. While the outcome of lawsuits or other proceedings against us cannot be predicted with certainty, management does not consider it reasonably possible that a loss resulting from such lawsuits or other proceedings in excess of any amounts accrued has been incurred that is expected to have a material adverse effect on our financial condition, results of operations or liquidity. See Note 11 - “Commitments and Contingencies” in the Notes to Consolidated Financial Statements for further information.

The opening of Item 3, Legal Proceedings.5

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