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TETRA Technologies (NYSE: TTI) boosts H1 profit, funds Arkansas bromine push

(Moderate)
(Neutral)
Form Type
10-Q

Rhea-AI Filing Summary

TETRA Technologies, Inc. reported second‑quarter 2026 revenue of $185.7 million and first‑half 2026 revenue of $341.9 million, up 3.3% from the prior year. First‑half net income attributable to stockholders was $18.6 million, a 20.9% increase, with diluted EPS of $0.13. Completion Fluids & Products revenue grew modestly year over year but with lower margins, while Water & Flowback Services revenue rose 6.6% and moved from a small operating loss to $5.6 million of operating income.

Cash and cash equivalents increased to $154.6 million, and total liquidity was $221.1 million. Total debt consisted mainly of $190.0 million under a Term Credit Agreement bearing 9.49% interest; the company remained in compliance with all covenants. In June 2026, TETRA issued 12,432,432 common shares, generating $108.2 million in net proceeds to support general corporate purposes, including the Arkansas Bromine Project.

The Arkansas Bromine Project advanced, with Phase 1 completed in December 2025 and Phase 2 targeting mechanical completion by the end of 2026. Outstanding purchase and work commitments totaled $28.7 million, plus $13.5 million for long‑lead power infrastructure. TETRA highlighted execution and funding risks around this project that could be materially adverse if costs rise, schedules slip, or additional financing is constrained.

Positive

  • Net income up 20.9% to $18.6M for the six months ended June 30, 2026.
  • Water & Flowback Services turnaround to $5.6M operating income from a prior‑year loss.
  • Liquidity of $221.1M strengthened by a $108.2M equity raise in June 2026.

Negative

  • Operating income down 21.1% year over year to $32.9M for the first half of 2026.
  • Operating cash flow fell to $22.5M from $52.3M in the first half of 2025.
  • Arkansas Bromine Project faces execution and funding risks that could materially affect results and share price.
Total revenue, six months $341.9 million Consolidated revenues for the six months ended June 30, 2026
Net income attributable to stockholders, six months $18.6 million Net income for the six months ended June 30, 2026
Diluted EPS, three months $0.07 Diluted net income per share for the quarter ended June 30, 2026
Cash and cash equivalents $154.6 million Cash and cash equivalents as of June 30, 2026
Term Credit Agreement principal $190.0 million Principal amount outstanding under the Term Credit Agreement at June 30, 2026
Equity offering net proceeds $108.2 million Net proceeds from issuance of 12,432,432 common shares on June 4, 2026
Total liquidity $221.1 million Unrestricted cash plus availability under credit agreements at June 30, 2026
Capital expenditures, six months $42.3 million Total cash capital expenditures for the six months ended June 30, 2026
Term Credit Agreement financial
"Pricing on the Term Credit Agreement is the secured overnight financing rate..."
A term credit agreement is a formal loan contract that sets out how much money a borrower receives, the fixed schedule for repaying it over a set period, the interest rate, and any promises or limits the borrower must follow. For investors it matters because these agreements shape a company’s cash flow, leverage and risk of default; restrictive provisions can limit growth or trigger consequences that affect the company’s stock and bond value.
ABL Credit Agreement financial
"As of June 30, 2026, we had no borrowings outstanding under our ABL Credit Agreement."
ABL credit agreement is a loan contract where a company borrows money using specific assets—typically cash owed by customers, inventory, or equipment—as collateral; think of it like pawning valued items to get cash quickly. Investors care because these loans affect a company’s day-to-day liquidity and borrowing capacity, and the lender’s rights to seize pledged assets can increase risk and influence the company’s financial flexibility and creditworthiness.
Arkansas Bromine Project financial
"As of June 30, 2026, we had outstanding purchase and work order commitments... related to the Arkansas Bromine Project."
contract assets financial
"Our contract asset balances... were $27.7 million and $24.4 million as of June 30, 2026 and December 31, 2025."
Contract assets are amounts a company has earned by doing work or delivering goods under a customer agreement but has not yet billed or collected because certain contract conditions remain. Think of it as completed work sitting in a company’s toolbox waiting for an invoice trigger. For investors, growing contract assets signal future cash and revenue potential but also raise questions about timing, cash collection risk and the real strength of reported sales.
capitalized interest financial
"We capitalized interest attributed to cost capitalized for the development of our properties in Arkansas..."
Capitalized interest is the interest that is added to the total amount of a loan or project cost instead of being paid immediately. This means the interest becomes part of the principal, growing over time, much like compounding interest in a savings account. For investors, it matters because it affects the total amount owed and the future value of the investment or project.
Level 3 fair value measurement financial
"Our investment in convertible notes, embedded option and common units are recorded... (Level 3 fair value measurement)."
Revenue $341.9 million up 3.3% vs six months ended June 30, 2025
Net income attributable to TETRA stockholders $18.6 million up 20.9% vs six months ended June 30, 2025
Operating income $32.9 million down 21.1% vs six months ended June 30, 2025
Completion Fluids & Products revenue $204.8 million up 1.2% vs six months ended June 30, 2025
Water & Flowback Services revenue $137.1 million up 6.6% vs six months ended June 30, 2025

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

How did TETRA Technologies (TTI) perform financially in Q2 and H1 2026?

TETRA generated $185.7M in Q2 2026 revenue and $341.9M for H1 2026, a 3.3% year‑over‑year increase. First‑half net income attributable to stockholders rose to $18.6M, with diluted EPS of $0.13.

What drove segment results for TETRA Technologies (TTI) in the first half of 2026?

Completion Fluids & Products posted $204.8M revenue, up 1.2% but with lower margins. Water & Flowback Services revenue grew 6.6% to $137.1M, and operating income improved from a $0.4M loss to $5.6M.

What is the status and timeline of TETRA Technologies’ Arkansas Bromine Project?

Phase 1 was completed in December 2025, and Phase 2 targets mechanical completion by the end of 2026. The facility is expected to be operational by the end of 2027, with first production anticipated in early 2028.

How strong is TETRA Technologies’ (TTI) liquidity and debt position as of June 30, 2026?

TETRA reported $154.6M in cash and cash equivalents and total liquidity of $221.1M. Debt included $190.0M under a Term Credit Agreement at 9.49% interest and $1.0M under Argentina credit facilities, with all covenants met.

How much capital did TETRA Technologies (TTI) raise in June 2026 and how will it be used?

On June 4, 2026, TETRA issued 12,432,432 common shares, receiving $108.2M in net proceeds. The company plans to use the funds for general corporate purposes, including financing a portion of the Arkansas Bromine Project’s construction costs.

What risks did TETRA Technologies (TTI) highlight regarding the Arkansas Bromine Project?

TETRA warned that cost overruns, schedule delays, financing needs, supply chain or regulatory issues, and non‑funding by other interest owners could increase capital requirements. Failure to complete the project as planned could materially harm its business and stock price.

How did TETRA Technologies’ (TTI) operating cash flow change in H1 2026?

Net cash provided by operating activities was $22.5M in the first half of 2026, compared with $52.3M a year earlier. Management attributed the decline primarily to higher operating expenses, partially offset by favorable working‑capital movements.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
FORM 10-Q
 (Mark One)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended June 30, 2026
or 
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
 For the transition period from             to            .
 
Commission File Number 1-13455
TETRA Technologies, Inc.
(Exact name of registrant as specified in its charter)
 
Delaware74-2148293
(State or Other Jurisdiction of Incorporation or Organization)(I.R.S. Employer Identification No.)
10000 Energy Drive
Spring,
Texas
77389
(Address of Principal Executive Offices)(Zip Code)
(281) 367-1983
(Registrant’s Telephone Number, Including Area Code)
_______________________________________________________________________
Former Name, Former Address and Former Fiscal Year, if Changed Since Last Report
 
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common StockTTINew York Stock Exchange
Preferred Share Purchase RightN/ANew York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes   No
 
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes   No
 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer Accelerated filer
Non-accelerated filerSmaller reporting company
Emerging growth company
 
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes   No

As of July 31, 2026, there were 148,072,779 shares outstanding of the Company’s Common Stock, $0.01 par value per share.



TETRA Technologies, Inc. and Subsidiaries
Table of Contents
Page
PART I—FINANCIAL INFORMATION
Item 1. Financial Statements
Consolidated Statements of Operations
1
Consolidated Statements of Comprehensive Income
2
Condensed Consolidated Balance Sheets
3
Consolidated Statements of Equity
5
Consolidated Statements of Cash Flows
7
Notes to Consolidated Financial Statements
8
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
20
Item 3. Quantitative and Qualitative Disclosures about Market Risk
28
Item 4. Controls and Procedures
29
PART II—OTHER INFORMATION
Item 1. Legal Proceedings
30
Item 1A. Risk Factors
30
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
30
Item 3. Defaults Upon Senior Securities
30
Item 4. Mine Safety Disclosures
31
Item 5. Other Information
31
Item 6. Exhibits
31
SIGNATURES
32



PART I
FINANCIAL INFORMATION
Item 1. Financial Statements.
TETRA Technologies, Inc. and Subsidiaries
Consolidated Statements of Operations
(In Thousands, Except Per Share Amounts)
(Unaudited)
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
Revenues:
Product sales
$103,607 $102,717 $186,905 $190,886 
Services
82,050 71,155 155,005 140,126 
Total revenues
185,657 173,872 341,910 331,012 
Cost of revenues:
Cost of product sales69,162 57,323 123,148 107,088 
Cost of services 61,181 59,023 116,047 113,823 
Depreciation, amortization and accretion9,600 9,189 18,776 18,340 
Impairments and other charges 93  611 
Total cost of revenues
139,943 125,628 257,971 239,862 
Gross profit45,714 48,244 83,939 91,150 
General and administrative expense25,584 25,259 50,993 49,393 
Operating income20,130 22,985 32,946 41,757 
Interest expense, net3,267 4,194 6,504 8,918 
Other expense (income), net1,009 (645)(1,002)8,317 
Income before taxes15,854 19,436 27,444 24,522 
Income tax expense5,617 8,131 8,888 9,168 
Net income attributable to TETRA stockholders$10,237 $11,305 $18,556 $15,354 
Basic net income per common share:
Net income attributable to TETRA stockholders$0.07 $0.08 $0.14 $0.12 
Weighted average basic shares outstanding138,997 133,152 136,761 132,753 
Diluted net income per common share:
Net income attributable to TETRA stockholders$0.07 $0.08 $0.13 $0.12 
Weighted average diluted shares outstanding140,619 133,422 138,955 133,371 


See Notes to Consolidated Financial Statements
1


TETRA Technologies, Inc. and Subsidiaries
Consolidated Statements of Comprehensive Income
(In Thousands)
(Unaudited)
 
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
Net income$10,237 $11,305 $18,556 $15,354 
Foreign currency translation adjustment, net of taxes of $0 in 2026 and 2025
191 5,313 (442)9,189 
Reclassification of non-cash cumulative foreign currency translation adjustment loss to net income from dissolution of Canadian subsidiary
   9,516 
Unrealized loss on investment(188)(416)(967)(135)
Comprehensive income attributable to TETRA stockholders$10,240 $16,202 $17,147 $33,924 


See Notes to Consolidated Financial Statements
2


TETRA Technologies, Inc. and Subsidiaries
Condensed Consolidated Balance Sheets
(In Thousands)
 
June 30,
2026
December 31,
2025
(Unaudited)
ASSETS
Current assets:
Cash and cash equivalents
$154,583$72,628
Restricted cash
5052
Trade accounts receivable, net of allowances of $440 and $397, respectively
114,36799,578
Inventories
117,057115,726
Prepaid expenses and other current assets
24,91728,694
Total current assets
410,974316,678
Property, plant and equipment, net
230,174194,197
Other assets:
Deferred tax assets, net
86,73887,322
Operating lease right-of-use assets
34,12336,999
Patents, trademarks and other intangible assets, net of accumulated amortization of $50,264 and $48,775, respectively
19,73721,463
Investments11,09011,827
Other assets
7,2787,275
Total long-term assets
389,140359,083
Total assets$800,114$675,761
 

See Notes to Consolidated Financial Statements
3


TETRA Technologies, Inc. and Subsidiaries
Condensed Consolidated Balance Sheets
(In Thousands, Except Share and Per Share Amounts)
 
June 30,
2026
December 31,
2025
(Unaudited)
LIABILITIES AND EQUITY
Current liabilities:
Trade accounts payable
$55,002$54,517
Current portion of long-term debt8,1254,750
Compensation and employee benefits20,66828,934
Operating lease liabilities, current portion11,88011,326
Accrued taxes14,62915,001
Accrued liabilities and other
49,61539,325
Current liabilities associated with discontinued operations7,3607,360
Total current liabilities
167,279161,213
Long-term debt, net175,190176,607
Operating lease liabilities28,64032,664
Asset retirement obligations15,82515,526
Deferred income taxes2,6772,498
Other liabilities3,9764,766
Total long-term liabilities
226,308232,061
Commitments and contingencies (Note 6)
Equity:
TETRA stockholders’ equity:
Common stock, par value 0.01 per share; 250,000,000 shares authorized at June 30, 2026 and December 31, 2025; 151,211,454 and 137,252,465 shares issued at June 30, 2026 and December 31, 2025, respectively, and 148,072,779 and 134,113,790 shares outstanding at June 30, 2026 and December 31, 2025, respectively
1,5121,373
Additional paid-in capital
607,190500,436
Treasury stock, at cost; 3,138,675 shares held at June 30, 2026 and December 31, 2025
(19,957)(19,957)
Accumulated other comprehensive loss(34,086)(32,677)
Retained deficit
(146,864)(165,420)
Total TETRA stockholders’ equity407,795283,755
Noncontrolling interests
(1,268)(1,268)
Total equity
406,527282,487
Total liabilities and equity$800,114$675,761
 

See Notes to Consolidated Financial Statements
4


TETRA Technologies, Inc. and Subsidiaries
Consolidated Statements of Equity
(In Thousands)
(Unaudited)
Common Stock
Par Value
Additional Paid-In
Capital
Treasury
Stock
Accumulated Other 
Comprehensive
Income (Loss)
Retained
Deficit
Noncontrolling
Interest
Total
Equity
Currency
Translation
Unrealized Gain (Loss) on Investment
Balance at December 31, 2025$1,373 $500,436 $(19,957)$(34,850)$2,173 $(165,420)$(1,268)$282,487 
Net income for first quarter 2026
— — — — — 8,319 — 8,319 
Translation adjustment, net of taxes of $0
— — — (633)— — — (633)
Other comprehensive loss, net of tax benefit of $214
— — — — (779)— — (779)
Comprehensive income6,907 
Equity-based compensation— 1,778 — — — — — 1,778 
Exercise of stock options
1 370 — — — — — 371 
Vesting of restricted stock
10 (5,938)— — — — — (5,928)
Balance at March 31, 2026
$1,384 $496,646 $(19,957)$(35,483)$1,394 $(157,101)$(1,268)$285,615 
Net income for second quarter 2026
— — — — — 10,237 — 10,237 
Translation adjustment,
net of taxes of $0
— — — 191 — — — 191 
Other comprehensive loss, net of tax benefit of $52
— — — — (188)— — (188)
Comprehensive income
10,240 
Public offering, net of offering costs of $6,836
124 108,040 — — — — — 108,164 
Equity-based compensation— 1,924 — — — — — 1,924 
Exercise of stock options1 821 — — — — — 822 
Vesting of restricted stock3 (241)— — — — — (238)
Balance at June 30, 2026
$1,512 $607,190 $(19,957)$(35,292)$1,206 $(146,864)$(1,268)$406,527 
5


Common Stock
Par Value
Additional Paid-In
Capital
Treasury
Stock
Accumulated Other 
Comprehensive
Income (Loss)
Retained
Deficit
Noncontrolling
Interest
Total
Equity
Currency
Translation
Unrealized Gain (Loss) on Investment
Balance at December 31, 2024
$1,350 $492,722 $(19,957)$(52,957)$1,835 $(168,425)$(1,261)$253,307 
Net income for first quarter 2025
— — — — — 4,049 — 4,049 
Reclassification of non-cash cumulative foreign currency translation adjustment loss to net income from dissolution of Canadian subsidiary— — — 9,516 — — — 9,516 
Translation adjustment, net of taxes of $0
— — — 3,876 — — — 3,876 
Other comprehensive income
— — — — 281 — — 281 
Comprehensive income
17,722 
Equity-based compensation
— 1,860 — — — — — 1,860 
Other
12 (1,158)— — — — — (1,146)
Balance at March 31, 2025
$1,362 $493,424 $(19,957)$(39,565)$2,116 $(164,376)$(1,261)$271,743 
Net income for second quarter 2025
— — — — — 11,305 — 11,305 
Translation adjustment, net of taxes of $0
— — — 5,313 — — — 5,313 
Other comprehensive loss
— — — — (416)— — (416)
Comprehensive income
16,202 
Equity-based compensation
— 1,747 — — — — — 1,747 
Other2 (76)— — — — — (74)
Balance at June 30, 2025
$1,364 $495,095 $(19,957)$(34,252)$1,700 $(153,071)$(1,261)$289,618 

See Notes to Consolidated Financial Statements
6


TETRA Technologies, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
(In Thousands, Unaudited)
Six Months Ended
June 30,
20262025
Operating activities:
Net income$18,556 $15,354 
Reconciliation of net income to net cash provided by operating activities:
Depreciation, amortization and accretion
18,776 18,340 
Impairments and other charges
 611 
(Gain) loss on investments(497)42 
Equity-based compensation expense3,702 3,607 
Provision for (recovery of) credit losses68 (117)
Amortization and expense of financing costs1,177 979 
Gain on sale of assets
(256)(136)
Non-cash cumulative foreign currency translation adjustment loss from dissolution of Canadian subsidiary
 9,516 
Deferred income tax (benefit) expense1,093 3,008 
Other non-cash credits(172)(224)
Changes in operating assets and liabilities:
Accounts receivable(15,825)(4,495)
Inventories(814)(2,089)
Prepaid expenses and other current assets3,746 4,662 
Trade accounts payable and accrued expenses(6,343)1,756 
Other(680)1,454 
Net cash provided by operating activities22,531 52,268 
Investing activities:
Purchases of property, plant and equipment, net
(42,334)(37,443)
Proceeds from sale of investments
 19,011 
Proceeds from sale of property, plant and equipment
259 247 
Other investing activities(100)(90)
Net cash used in investing activities(42,175)(18,275)
Financing activities:
Proceeds from credit agreements and long-term debt1,268 194 
Public offering proceeds, net of offering costs of $6,603
108,397  
Principal payments on credit agreements and long-term debt(268)(194)
Payments on financing lease obligations(2,438)(2,070)
Taxes paid upon vesting of equity-based compensation(6,438)(1,234)
Proceeds/cash settlements from common stock and exercised stock options1,232  
Payments on seller financed purchases (1,280)
Net cash provided by (used in) financing activities101,753 (4,584)
Effect of exchange rate changes on cash(156)2,184 
Increase in cash and cash equivalents81,953 31,593 
Cash, cash equivalents and restricted cash at beginning of period
72,680 37,208 
Cash, cash equivalents and restricted cash at end of period
$154,633 $68,801 
Reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets
Cash and cash equivalents at end of period
$154,583 $68,749 
Restricted cash at end of period
50 52 
Total cash, cash equivalents and restricted cash at end of period shown in the consolidated statements of cash flows
$154,633 $68,801 
Non-cash financing activities:
Offering costs incurred but unpaid as of period end$233 $ 

See Notes to Consolidated Financial Statements
7


TETRA Technologies, Inc. and Subsidiaries
Notes to Consolidated Financial Statements
(Unaudited)
NOTE 1 – ORGANIZATION, BASIS OF PRESENTATION, AND SIGNIFICANT ACCOUNTING POLICIES

Organization

We are an energy services and solutions company with operations on six continents focused on developing environmentally conscious services and solutions. In addition to providing products and services to the oil and gas industry and calcium chloride for diverse applications, TETRA is expanding into the low-carbon energy market with chemistry expertise, key mineral acreage, and global infrastructure, helping to meet the demand for sustainable energy in the twenty-first century. We were incorporated in Delaware in 1981. Our portfolio includes energy services, industrial chemicals and emerging critical minerals opportunities, delivered through our two reporting segments – Completion Fluids & Products and Water & Flowback Services. Unless the context requires otherwise, when we refer to “we,” “us,” and “our,” we are describing TETRA Technologies, Inc. and its subsidiaries on a consolidated basis.

Our Completion Fluids & Products Segment manufactures and markets clear brine fluids (“CBFs”), additives, and associated products and services to the oil and gas industry for use in well drilling, completion, and workover operations in the United States and in certain countries in Latin America, Europe, Asia, the Middle East, and Africa. The segment also markets liquid and dry calcium chloride products manufactured at its production facilities or purchased from third-party suppliers to a variety of markets outside the energy industry and also produces and markets TETRA PureFlow, an ultra-pure zinc bromide, as well as TETRA PureFlow Plus, an ultra-pure zinc bromide/zinc chloride blend, to battery technology companies.

Our Water & Flowback Services Segment provides onshore oil and gas operators with comprehensive water management services. The Segment also provides frac flowback, production well testing, and other associated services in many of the major oil and gas producing regions in the United States, as well as in oil and gas basins in certain countries in Latin America, Europe, and the Middle East. We are also developing and pilot testing technologies to treat and desalinate produced water from oil wells for beneficial reuse, including surface discharge.

Presentation

Our unaudited consolidated financial statements include the accounts of our wholly owned or controlled subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. The information furnished reflects all normal recurring adjustments, which are, in the opinion of management, necessary to provide a fair statement of the results for the interim periods. Operating results for the periods ended June 30, 2026 are not necessarily indicative of results that may be expected for the twelve months ended December 31, 2026.

The accompanying unaudited consolidated financial statements have been prepared in accordance with Rule 10-01 of Regulation S-X for interim financial statements required to be filed with the U.S. Securities and Exchange Commission (“SEC”) and do not include all information and footnotes required by U.S. generally accepted accounting principles (“U.S. GAAP”) for complete financial statements. These financial statements should be read in conjunction with the financial statements for the year ended December 31, 2025 and notes thereto included in our Annual Report on Form 10-K filed with the Securities and Exchange Commission on February 25, 2026 (the “2025 Annual Report”).

8


Significant Accounting Policies

Our significant accounting policies are described in the notes to our consolidated financial statements for the year ended December 31, 2025 included in our 2025 Annual Report. There have been no significant changes in our accounting policies or the application thereof during the second quarter of 2026.

Use of Estimates

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclose contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues, expenses, and impairments during the reporting period. Actual results could differ from those estimates, and such differences could be material.

Correction of Immaterial Error

During the preparation of the financial statements for the period ended March 31, 2026, we identified an immaterial error which understated the current portion of long-term debt and overstated long-term debt by $4.8 million as of December 31, 2025. Balances as of December 31, 2025 have been revised to correct this error. See Note 5 - “Long-Term Debt and Other Borrowings” for additional information on our Term Credit Agreement.

Mineral Resources Arrangement

We are pursuing low-carbon energy initiatives that leverage our fluids core chemistry competencies and our significant mineral resources, including our brine leases in Southwest Arkansas. In June 2023, we entered into a memorandum of understanding (as subsequently amended and supplemented, “MOU”) with Saltwerx LLC (“Saltwerx”), an indirect wholly owned subsidiary of ExxonMobil Corporation, relating to the Evergreen Unit, and potential bromine and lithium production from brine produced from the unit. The memorandum of understanding includes an allocation of certain costs for the drilling of a brine production test well and other development operations, including front-end engineering and design studies for bromine and lithium production facilities.

We capitalized approximately $10.9 million and $17.5 million for the three and six months ended June 30, 2026, respectively, and $10.9 million and $22.0 million for the three and six months ended June 30, 2025, respectively, of costs, net of reimbursements from our participating interest owner, associated with the development of our properties in Arkansas, excluding capitalized interest, which are included in capital expenditures for our Completion Fluids & Products Segment.

Capitalized Interest

We capitalize interest on significant expenditures for assets that require more than twelve months to prepare for their intended use. Capitalized interest is calculated based on our weighted average borrowing rate applied to accumulated expenditures on qualifying assets, including amortization of deferred financing costs and discounts. Interest capitalization ceases when the asset is substantially complete and ready for its intended use. Capitalized interest is included in the carrying amount of the related assets and will be amortized over their respective useful lives once the assets are placed into service.

We capitalized interest attributed to cost capitalized for the development of our properties in Arkansas of approximately $2.0 million and $3.9 million for the three and six months ended June 30, 2026, respectively, and $1.0 million and $1.8 million for the three and six months ended June 30, 2025, respectively. The average effective interest rate used for capitalization during the six months ended June 30, 2026 was 11.0%.

Foreign Currency Translation

We have designated the Euro, the British pound, the Canadian dollar and the Brazilian real as the functional currencies for our operations in Finland and Sweden, the United Kingdom, Canada and Brazil, respectively. The United States dollar is the designated functional currency for most of our other non-U.S. operations. The cumulative translation effects of translating the applicable accounts from the functional currencies into the United States dollar at current exchange rates are included as a separate component of equity. Foreign currency exchange (gains) losses are included in other expense (income), net and totaled $0.7 million and $(0.7) million during the three and
9


six months ended June 30, 2026, respectively, and $(0.8) million and $8.1 million during the three and six months ended June 30, 2025, respectively. Foreign currency exchange (gains) losses during the six months ended June 30, 2025 include recognition of a $9.5 million cumulative foreign currency translation adjustment loss, which was reclassified from accumulated other comprehensive loss due to the dissolution of our former subsidiary in Canada.

Fair Value Measurements

We utilize fair value measurements to account for certain items and account balances within our consolidated financial statements. Fair value measurements are utilized on a recurring basis in the determination of the carrying values of certain investments. See Note 7 - “Fair Value Measurements” for further discussion. Fair value measurements are also utilized on a nonrecurring basis in certain circumstances, including the impairment of long-lived assets (a Level 3 fair value measurement).

Discontinued Operations

In early 2018, we closed a series of related transactions that resulted in the disposition of our former Offshore segment. We may be required to satisfy certain decommissioning liabilities under third-party indemnity agreements and corporate guarantees for which costs may be significant. As of June 30, 2026 and December 31, 2025, we have accrued $7.4 million of decommissioning liability associated with our former Offshore segment for which costs might be above the value of surety bonds on properties previously disposed. Due to the inherent subjectivity of the assessments and unpredictability of the outcomes of any legal proceedings, any amounts estimated or accrued may not represent the ultimate loss to the Company. See Note 9 - “Discontinued Operations” and Note 11 - “Commitments and Contingencies” included in our 2025 Annual Report for additional discussion.

Supplemental Cash Flow Information

Supplemental cash flow information is as follows:
Six Months Ended
June 30,
20262025
(in thousands)
Interest paid(1)
$5,253 $8,802 
Income taxes paid, net of refunds$11,587 $6,189 
(1) Interest paid is net of $3.9 million and $1.8 million of capitalized interest for the six months ended June 30, 2026 and June 30, 2025, respectively.
June 30, 2026December 31, 2025
(in thousands)
Accrued capital expenditures$19,320 $7,849 
NOTE 2 – REVENUE

Revenue from Contracts with Customers

Our contract asset balances, primarily associated with contractual invoicing milestones and/or customer documentation requirements, were $27.7 million and $24.4 million as of June 30, 2026 and December 31, 2025, respectively. Contract assets, along with billed trade accounts receivable, are included in trade accounts receivable in our condensed consolidated balance sheets.

Unearned income includes amounts in which the Company was contractually allowed to invoice prior to satisfying the associated performance obligations. Unearned income balances were $11.0 million and $5.9 million as of June 30, 2026 and December 31, 2025, respectively, and vary based on the timing of invoicing and performance obligations being met. Unearned income is included in accrued liabilities and other in our condensed consolidated balance sheets. We recognized approximately $4.0 million and $3.1 million of revenue during the three and six months ended June 30, 2026, respectively, and $0.1 million and $0.2 million of revenue during the three and six months ended June 30, 2025, respectively, deferred in unearned income as of the beginning of the period. During the six months ended June 30, 2026 and June 30, 2025, contract costs were not significant.

10


We disaggregate revenue from contracts with customers into Product Sales and Services within each segment, as noted in our two reportable segments in Note 10 - “Industry Segments.” In addition, we disaggregate revenue from contracts with customers by geography based on the following table below.
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
(in thousands)
Completion Fluids & Products
United States$48,545 $56,342 $106,056 $117,485 
International64,565 53,103 98,775 84,977 
113,110 109,445 204,831 202,462 
Water & Flowback Services
United States46,500 54,909 94,088 110,788 
International
26,047 9,518 42,991 17,762 
72,547 64,427 137,079 128,550 
Total Revenue
United States95,045 111,251 200,144 228,273 
International
90,612 62,621 141,766 102,739 
$185,657 $173,872 $341,910 $331,012 
NOTE 3 – INVENTORIES

Components of inventories as of June 30, 2026 and December 31, 2025 are as follows:
June 30, 2026December 31, 2025
(in thousands)
Finished goods$95,570 $96,125 
Raw materials6,827 5,764 
Parts and supplies12,291 11,949 
Work in progress2,369 1,888 
Total inventories
$117,057 $115,726 

Finished goods inventories include newly manufactured clear brine fluids as well as used brines that are repurchased from certain customers for recycling.
11


NOTE 4 – INVESTMENTS

Our investments as of June 30, 2026 and December 31, 2025 consist of the following:
June 30, 2026December 31, 2025
(in thousands)
Investment in Standard Lithium$2,200 $3,576 
Other investments
8,890 8,251 
Total Investments$11,090 $11,827 

We received stock of Standard Lithium under the terms of arrangements whereby Standard Lithium has the right to explore for, produce and extract lithium in our Arkansas leases and other additional potential resources in the Mojave region of California. The stock component of consideration received from Standard Lithium was initially recorded as unearned income based on the quoted market price at the time the stock was received, then recognized in income over the contract term. Changes in the value of stock are recorded in other (income) expense, net in our consolidated statements of operations.

We also hold investments in convertible notes, common units and preferred units issued by two privately-held companies. These convertible notes, common units and preferred units are not publicly traded and may not be offered, sold, transferred or pledged until such common units are registered pursuant to an effective registration statement or pursuant to an exemption from registration. Our exposure to potential losses is limited to our investments, including capitalized and accrued interest associated with the convertible notes.

See Note 7 - “Fair Value Measurements” for further information.
NOTE 5 – LONG-TERM DEBT AND OTHER BORROWINGS

Consolidated long-term debt as of June 30, 2026 and December 31, 2025 consists of the following:
Scheduled MaturityJune 30, 2026December 31, 2025
(in thousands)
Term Credit Agreement(1)
January 12, 2030$182,315 $181,357 
Argentina Credit FacilitiesVarious dates in December 20261,000  
Total debt183,315 181,357 
Less current portion(8,125)(4,750)
Total long-term debt$175,190 $176,607 
(1) Net of unamortized discount of $3.7 million and $4.2 million as of June 30, 2026 and December 31, 2025, respectively, and net of unamortized deferred financing costs of $4.0 million and $4.5 million as of June 30, 2026 and December 31, 2025, respectively.

Term Credit Agreement

Pricing on the Term Credit Agreement is the secured overnight financing rate (“SOFR”) plus 5.75%. The interest rate per annum on borrowings under the Term Credit Agreement is 9.49% as of June 30, 2026. The maturity date of the Term Credit Agreement is January 12, 2030.

Our Term Credit Agreement requires us to make $2.4 million of principal payments during the remainder of 2026, and $9.5 million each in 2027, 2028 and 2029, payable quarterly and subject to adjustments for additional borrowings and prepayments, if any. Our Term Credit Agreement also requires us to offer to prepay a percentage of Excess Cash Flow (as defined in the Term Credit Agreement) within five business days of filing our Annual Report, if our Leverage Ratio (as defined in the Term Credit Agreement) is greater than 2 to 1.

During 2026, the lender consented to waive the $1.2 million quarterly payments due on March 31, 2026 and June 30, 2026, which effectively deferred the payments to the 2030 maturity date of the Term Credit Agreement.
12


Scheduled maturities for the remainder of 2026 through maturity of the Term Credit Agreement are as follows, not considering conditional prepayment offers required by our Term Credit Agreement:
June 30, 2026
(in thousands)
2026$2,375 
20279,500 
20289,500 
20299,500 
2030159,125 
Total maturities$190,000 

The Term Credit Agreement contains certain affirmative and negative covenants, including covenants that restrict the ability of the Company and certain of its subsidiaries to take certain actions including, among other things and subject to certain significant exceptions, the incurrence of debt, the granting of liens, engaging in mergers and other fundamental changes, the making of investments, entering into transactions with affiliates, the payment of dividends and other restricted payments, the prepayment of other indebtedness and the sale of assets. Commencing with fiscal quarter ending on March 31, 2024, the Term Credit Agreement also requires the Company to maintain a Leverage Ratio (as defined in the Term Credit Agreement) to be greater than 4.0 to 1.0 as of the end of each fiscal quarter and Liquidity (as defined in the Term Credit Agreement) to be no less than $50.0 million at all times.

All obligations under the Term Credit Agreement and the guarantees of those obligations are secured, subject to certain exceptions, by a security interest on substantially all of the property of the Company and its domestic subsidiaries, subject to the lien priorities set forth in the intercreditor agreement with the agent under our ABL Credit Agreement.

The Term Credit Agreement includes customary events of default including non-payment of principal, interest or fees, violation of covenants, inaccuracy of representations or warranties, cross-default to other material indebtedness, bankruptcy and insolvency events, invalidity or impairment of security interests or invalidity of loan documents, certain ERISA events, unsatisfied or unstayed judgments, and change of control.

ABL Credit Agreement

As of June 30, 2026, we had no borrowings outstanding and $3.1 million letters of credit or guarantees under our ABL Credit Agreement. Deferred financing costs of $0.7 million and $0.9 million as of June 30, 2026 and December 31, 2025, respectively, were classified as other long-term assets on the accompanying condensed consolidated balance sheets as there was no outstanding balance on our ABL Credit Agreement. As of June 30, 2026, our ABL Credit Agreement provides, with certain restrictions, for a senior secured revolving credit facility of up to $100.0 million with a $25.0 million accordion. The credit facility is subject to a borrowing base determined monthly by reference to the value of inventory and accounts receivable, and includes a sublimit of $20.0 million for letters of credit, and a swingline loan sublimit of $11.5 million. The ABL Credit Agreement matures on May 13, 2029. Subject to compliance with the covenants, borrowing base, and other provisions of the ABL Credit Agreement that may limit borrowings, we had availability of $61.4 million under this agreement as of June 30, 2026.

Borrowings under the ABL Credit Agreement bear interest at a rate per annum equal to, at the option of TETRA, either (i) the standard overnight financing rate plus 0.10%, (ii) a base rate plus a margin based on a fixed charge coverage ratio, or (iii) the Daily Simple Risk Free Rate plus 0.10%. The base rate is determined by reference to the highest of (a) the prime rate of interest as announced from time to time by our lender (b) the Federal Funds Effective Rate (as defined in the ABL Credit Agreement) plus 0.5% per annum and (c) the standard overnight financing rate (adjusted to reflect any required bank reserves) for a one-month period on such day plus 1.0% per annum, provided that the base rate shall not be less than 1.0%. Borrowings have an applicable margin ranging from 2.00% to 2.50% per annum for SOFR-based loans and 1.00% to 1.50% per annum for base-rate loans, based upon the applicable fixed charge coverage ratio. In addition to paying interest on the outstanding principal under the ABL Credit Agreement, TETRA is required to pay a commitment fee in respect of the unutilized commitments at an applicable rate of 0.375% per annum. TETRA is also required to pay a customary letter of credit fee equal to the applicable margin on loans and fronting fees.
13



    All obligations under the ABL Credit Agreement and the guarantees of those obligations are secured, subject to certain exceptions, by a security interest for the benefit of the ABL Lenders on substantially all of the personal property of TETRA and certain subsidiaries of TETRA, the equity interests in certain domestic subsidiaries, and a maximum of 65% of the equity interests in certain foreign subsidiaries.

Swedish Credit Facility

The Company has a revolving credit facility for seasonal working capital needs of subsidiaries in Sweden (“Swedish Credit Facility”). As of June 30, 2026, we had no balance outstanding and availability of approximately $5.1 million under the Swedish Credit Facility. During each year, all outstanding loans under the Swedish Credit Facility must be repaid for at least 30 consecutive days. Borrowings bear interest at a rate of 2.95% per annum. The Swedish Credit Facility expires on December 31, 2026 and the Company intends to renew it annually.

Argentina Credit Facilities

In January 2026, we entered into new credit facilities in Argentina for capital expenditures required for our subsidiary in Argentina (“Argentina Credit Facilities”), which is collateralized by a $3.0 million standby letter of credit issued under our ABL Credit Agreement. As of June 30, 2026, we had $1.0 million outstanding under the Argentina Credit Facilities. Borrowings bear interest at a weighted average rate of 7.13% per annum. Principal and interest are due at maturity of the facilities in December 2026.

Finland Credit Agreement

The Company also has an agreement guaranteed by certain accounts receivable and inventory in Finland (“Finland Credit Agreement”). As of June 30, 2026, there were $1.6 million of letters of credit outstanding against the Finland Credit Agreement. The Finland Credit Agreement expires on January 31, 2027 and the Company intends to renew it annually.

Covenants

Our credit agreements contain certain affirmative and negative covenants, including covenants that restrict the ability to pay dividends or other restricted payments. As of June 30, 2026, we are in compliance with all required covenants under the credit agreements.
NOTE 6 – COMMITMENTS AND CONTINGENCIES

Litigation

We are named defendants in several 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 impact on our financial condition, results of operations, or liquidity.

There have been no material developments in our legal proceedings during the quarter ended June 30, 2026. For additional discussion of our legal proceedings, please see our 2025 Annual Report.

Product Purchase Obligations

In the normal course of our Completion Fluids & Products Segment operations, we enter into supply agreements with certain manufacturers of various raw materials and finished products. Some of these agreements have terms and conditions that specify a minimum or maximum level of purchases over the term of the agreement. Other agreements require us to purchase the entire output of the raw material or finished product produced by the manufacturer. Our purchase obligations under these agreements apply only with regard to raw materials and finished products that meet specifications set forth in the agreements. We recognize a liability for the purchase of such products at the time we receive them. As of June 30, 2026, the aggregate amount of the fixed and determinable portion of the purchase obligation pursuant to our Completion Fluids & Products Segment’s supply
14


agreements was approximately $58.0 million, including $19.3 million for the remainder of 2026, $29.1 million in 2027, and $9.6 million in 2028.

Arkansas Bromine Project

As of June 30, 2026, we had outstanding purchase and work order commitments of approximately $28.7 million related to construction of our Arkansas bromine production facility (the “Arkansas Bromine Project”). As of June 30, 2026, we also have commitments of $13.5 million related to long-lead power infrastructure for the facility, due over five years beginning after electric service is available, which may be subject to reduction or reimbursement if another industrial or non-residential customer(s) connects to the power infrastructure.
NOTE 7 – FAIR VALUE MEASUREMENTS

Financial Instruments

Investments

We retained an interest in our former subsidiary, CSI Compressco LP (“CSI Compressco’), which was acquired by Kodiak Gas Services, Inc. (“Kodiak”) on April 1, 2024, and we received shares of Kodiak in exchange for our common units in CSI Compressco in connection with such acquisition. In January 2025, we sold our Kodiak shares for proceeds of $19.0 million, net of transaction and broker fees.

Our investment in Standard Lithium is recorded in investments on our condensed consolidated balance sheets based on the quoted market stock price (Level 1 fair value measurements). The stock component of consideration received from Standard Lithium is initially recorded as unearned income based on the quoted market price at the time the stock is received, then recognized in income over the contract term. Changes in the value of stock are recorded in other (income) expense, net in our consolidated statements of operations.

We also hold investments in convertible notes, common units, and preferred units issued by two privately-held companies. The convertible note includes an option to convert the note into equity interests. Our investment in certain preferred units as of June 30, 2026 and December 31, 2025 were recorded based on internal valuations with assistance from a third-party valuation specialist, including reference to observable market-based inputs for preferred units issued to several investors during October 2025 through March 2026 (Level 3 fair value measurement). Our investment in convertible notes, embedded option and common units are recorded in our consolidated financial statements based on internal valuations with assistance from a third-party valuation specialist (Level 3 fair value measurement). The valuations are impacted by key assumptions, including the assumed probability and timing of potential debt or equity offerings. The change in the fair value of the embedded option, as well as the preferred units and common units, are included in other (income) expense, net in our consolidated statements of operations. The change in the fair value of the convertible note, excluding the embedded option, is included in other comprehensive income (loss) in our consolidated statements of comprehensive income.

The change in our investments for the three and six months ended June 30, 2026 and June 30, 2025 are as follows:
Three Months Ended June 30, 2026
Fair Value Measurements Using
Quoted Prices in Active Markets for Identical Assets or LiabilitiesSignificant Unobservable Inputs
(Level 1)(Level 3)Total
(in thousands)
Investment balance at beginning of period
$2,728 $8,766 $11,494 
Unrealized loss on equity securities
(528)(7)(535)
Unrealized gain on embedded option
 370 370 
Unrealized loss on convertible note, excluding embedded option
 (239)(239)
Investment balance at end of period
$2,200 $8,890 $11,090 
15


Three Months Ended June 30, 2025
Fair Value Measurements Using
Quoted Prices in Active Markets for Identical Assets or LiabilitiesSignificant Unobservable Inputs
(Level 1)(Level 3)Total
(in thousands)
Investment balance at beginning of period$1,016 $8,670 $9,686 
Unrealized gain (loss) on equity securities
552 (191)361 
Unrealized loss on embedded option (660)(660)
Unrealized loss on convertible note, excluding embedded option (416)(416)
Investment balance at end of period$1,568 $7,403 $8,971 

Six Months Ended June 30, 2026
Fair Value Measurements Using
Quoted Prices in Active Markets for Identical Assets or LiabilitiesSignificant Unobservable Inputs
(Level 1)(Level 3)Total
(in thousands)
Investment balance at beginning of period$3,576 $8,251 $11,827 
Unrealized (loss) gain on equity securities(1,376)122 (1,254)
Unrealized gain on embedded option 1,751 1,751 
Unrealized loss on convertible note, excluding embedded option (1,234)(1,234)
Investment balance at end of period$2,200 $8,890 $11,090 
Six Months Ended June 30, 2025
Fair Value Measurements Using
Quoted Prices in Active Markets for Identical Assets or LiabilitiesSignificant Other Observable InputsSignificant Unobservable Inputs
(Level 1)(Level 2)(Level 3)Total
(in thousands)
Investment balance at beginning of period$19,561 $1,388 $7,210 $28,159 
Sale of investments(18,393)  (18,393)
Reclassification between Level 2 and Level 3 fair value (1,388)1,388  
Unrealized gain (loss) on equity securities
400  (177)223 
Unrealized loss on embedded option
  (883)(883)
Unrealized loss on convertible note, excluding embedded option
  (135)(135)
Investment balance at end of period$1,568 $ $7,403 $8,971 

Recurring fair value measurements by valuation hierarchy as of June 30, 2026 and December 31, 2025 are as follows:
16


Fair Value Measurements Using
Total as ofQuoted Prices in Active Markets for Identical Assets or LiabilitiesSignificant Unobservable Inputs
DescriptionJune 30, 2026(Level 1)(Level 3)
(in thousands)
Investment in Standard Lithium$2,200 $2,200 $ 
Other investments
8,890  8,890 
Total investments
$11,090 
Fair Value Measurements Using
Total as of Quoted Prices in Active Markets for Identical Assets or LiabilitiesSignificant Unobservable Inputs
DescriptionDecember 31, 2025(Level 1)(Level 3)
(in thousands)
Investment in Standard Lithium$3,576 $3,576 $ 
Other investments
8,251  8,251 
Total investments
$11,827 

Other

The fair values of cash, restricted cash, accounts receivable, accounts payable, accrued liabilities, short-term borrowings and long-term debt approximate their carrying amounts. See Note 5 - “Long-Term Debt and Other Borrowings” for further discussion.
NOTE 8 CAPITAL STOCK

On June 4, 2026, we received $108.2 million of proceeds, net of underwriting discounts and commissions and offering fees, from the issuance of 12,432,432 shares of our common stock. We intend to use the net proceeds from the offering for general corporate purposes, including funding a portion of the construction costs of the Arkansas Bromine Project.
NOTE 9 – NET INCOME PER SHARE

The following is a reconciliation of the weighted average number of common shares outstanding with the number of shares used in the computations of net income per common and common equivalent share:
Three Months Ended
June 30,
Six Months Ended
June 30,
2026202520262025
(in thousands)
Number of weighted average common shares outstanding
138,997 133,152 136,761 132,753 
Assumed vesting of equity awards1,622 270 2,194 618 
Average diluted shares outstanding
140,619 133,422 138,955 133,371 
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NOTE 10 – INDUSTRY SEGMENTS

We manage our operations through two segments: Completion Fluids & Products Segment and Water & Flowback Services Segment.

Summarized financial information concerning the business segments is as follows:
Three Months Ended
June 30, 2026
Completion Fluids & ProductsWater & Flowback Services
Corporate
Total
(in thousands)
Revenue$113,110 $72,547 $ $185,657 
Cost of product sales and services75,638 54,705  130,343 
Depreciation, amortization and accretion2,205 7,319 76 9,600 
General and administrative expense7,714 6,505 11,365 25,584 
Operating income (loss)
27,553 4,018 (11,441)20,130 
Interest (income) expense, net(103)247 3,123 3,267 
Other expense (income), net470 566 (27)1,009 
Income (loss) before taxes
$27,186 $3,205 $(14,537)$15,854 
Capital expenditures$15,806 $7,437 $72 $23,315 
Six Months Ended
June 30, 2026
Completion Fluids & ProductsWater & Flowback Services
Corporate
Total
(in thousands)
Revenue$204,831 $137,079 $ $341,910 
Cost of product sales and services134,528 104,667  239,195 
Depreciation, amortization and accretion4,436 14,185 155 18,776 
General and administrative expense15,924 12,651 22,418 50,993 
Operating income (loss)
49,943 5,576 (22,573)32,946 
Interest (income) expense, net(260)336 6,428 6,504 
Other (income) expense, net(1,282)(25)305 (1,002)
Income (loss) before taxes$51,485 $5,265 $(29,306)$27,444 
Capital expenditures$25,997 $16,265 $72 $42,334 
June 30, 2026
Total assets$496,842 $172,594 $130,678 $800,114 
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Three Months Ended
June 30, 2025
Completion Fluids & ProductsWater & Flowback Services
Corporate
Total
(in thousands)
Revenue$109,445 $64,427 $ $173,872 
Cost of product sales and services62,594 53,752  116,346 
Depreciation, amortization and accretion2,214 6,881 94 9,189 
Impairments and other charges 93  93 
General and administrative expense6,900 4,815 13,544 25,259 
Operating income (loss)
37,737 (1,114)(13,638)22,985 
Interest (income) expense, net(302)13 4,483 4,194 
Other (income) expense, net(94)144 (695)(645)
Income (loss) before taxes
$38,133 $(1,271)$(17,426)$19,436 
Capital expenditures$13,671 $5,784 $32 $19,487 
Six Months Ended
June 30, 2025
Completion Fluids & ProductsWater & Flowback Services
Corporate
Total
(in thousands)
Revenue$202,462 $128,550 $ $331,012 
Cost of product sales and services116,909 104,002  220,911 
Depreciation, amortization and accretion4,391 13,761 188 18,340 
Impairments and other charges 611  611 
General and administrative expense13,583 10,550 25,260 49,393 
Operating income (loss)
67,579 (374)(25,448)41,757 
Interest (income) expense, net(417)6 9,329 8,918 
Other (income) expense, net(813)9,778 (648)8,317 
Income (loss) before taxes$68,809 $(10,158)$(34,129)$24,522 
Capital expenditures$27,514 $9,848 $81 $37,443 
December 31, 2025
Total assets$347,770 $161,978 $166,013 $675,761 

Our chief executive officer is considered the chief operating decision maker. We generally evaluate the performance of and allocate resources to our segments based on income (loss) from continuing operations before income taxes, return on investment, and other criteria. Resources for each segment, including employees and financial or capital resources, are allocated predominantly through the annual budget as well as the annual and monthly forecasting process.
NOTE 11 – SUBSEQUENT EVENTS

The Company has evaluated subsequent events through August 3, 2026, the date the financial statements were available to be issued and determined that there were no material subsequent events requiring recognition or disclosure in these financial statements.
19



Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

The following discussion and analysis of financial condition and results of operations should be read in conjunction with our unaudited consolidated financial statements and accompanying notes included in this Quarterly Report. In addition, the following discussion and analysis should also be read in conjunction with our Annual Report on Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission (“SEC”) on February 25, 2026 (“2025 Annual Report”). This discussion includes forward-looking statements that involve certain risks and uncertainties.
Business Overview

We are an energy services and solutions company with operations on six continents focused on developing environmentally conscious services and solutions. Calcium chloride is used in the oil and gas industry, and also has broad industrial applications to the agricultural, road, food and beverage, and lithium production markets. In addition to providing products and services to the oil and gas industry and calcium chloride for diverse applications, TETRA is expanding into the low-carbon energy market with chemistry expertise, key mineral acreage, and global infrastructure, helping to meet the demand for sustainable energy in the twenty-first century. We are also developing and pilot testing technologies to treat and desalinate produced water from oil wells for beneficial reuse, including surface discharge. We are currently composed of two segments – Completion Fluids & Products and Water & Flowback Services.

Consolidated revenue for the first six months of 2026 of $341.9 million increased 3.3% compared to the prior year, led by strong results from our Completion Fluids & Products Segment, and increased 18.8% sequentially quarter over quarter.

Completion Fluids & Products Segment revenues for the second quarter of 2026 increased 23.3% compared to the first quarter of 2026 driven by strong specialty chemicals and deepwater Brazil projects. Completion Fluids & Products Segment revenues increased slightly compared to the first six months of 2025.

Water & Flowback Services revenues increased slightly compared to the first quarter of 2026, driven by additional early production facilities operating during the second quarter of 2026 in Latin America and higher flowback activity as utilization of TETRA Sandstorm and Auto-Drillout technologies continued to improve across the United States. We continue to take proactive actions to reduce costs, optimize the size of our support structure, and close underperforming service lines within Water & Flowback Services.

The Middle East conflict did not materially affect our first or second quarter 2026 results, as historically less than 5% of our revenue is exposed to this region. Our chemical manufacturing plants are located in the United States and Europe and our elemental bromine for our chemical manufacturing in the United States is sourced locally. Over the longer term, the impact of developments in the Persian Gulf and the broader Middle East may impact the global oil and gas markets and our business and financial results. Generally, we believe the conflict may provide tailwinds to an already robust offshore and deepwater outlook and boost unconventional investment activity in the United States and Latin America.
20


Results of Operations
The following information should be read in conjunction with the Consolidated Financial Statements and the associated Notes contained elsewhere in this report. The analysis herein reflects the optional approach to discuss results of operations on a sequential-quarter basis, which we believe provides information that is most useful in assessing our quarterly results of operations.

Three months ended June 30, 2026 compared with three months ended March 31, 2026.

Consolidated Comparisons
Three Months EndedPeriod to Period Change
June 30,March 31,$ Change% Change
20262026
(in thousands, except percentages)
Revenues$185,657 $156,253 $29,404 18.8 %
Cost of product sales and services130,343 108,852 21,491 19.7 %
Depreciation, amortization and accretion9,600 9,176 424 4.6 %
Gross profit45,714 38,225 7,489 19.6 %
General and administrative expense25,584 25,409 175 0.7 %
Operating income20,130 12,816 7,314 57.1 %
Interest expense, net
3,267 3,237 30 0.9 %
Other expense (income), net1,009 (2,011)(3,020)(150.2)%
Income before taxes15,854 11,590 4,264 36.8 %
Income tax expense5,617 3,271 2,346 71.7 %
Net income attributable to TETRA stockholders$10,237 $8,319 $1,918 23.1 %

Consolidated revenues increased sequentially as a result of increased activity for both the Completion Fluids & Products Segment and Water & Flowback Segment. See Segment Comparisons section below for a more detailed discussion of the change in our revenues.

Consolidated gross profit increased primarily due to higher activity levels from both the Completion Fluids & Products and Water & Flowback Services Segments. See Segment Comparisons section below for additional discussion.

Consolidated other (income) expense, net, decreased compared to the prior quarter primarily due to a $1.1 million decrease in unrealized gains from the change in fair value of our investments issued by a privately-held company and by a $2.2 million decrease in foreign exchange gains, primarily in Brazil and Argentina.

Consolidated income tax expense increased $2.3 million. The increase in our tax expense was related to an increase in earnings as well as an increase in the company’s effective tax rate. The Company's effective tax rate increased to 35.4% for the three months ending June 30, 2026, from 28.2% in the prior quarter. The increase in the effective tax rate resulted primarily from a shift in the mix of earnings toward higher-tax foreign jurisdictions.

Segment Comparisons

Completion Fluids & Products Segment
Three Months EndedPeriod to Period Change
June 30,March 31,$ Change% Change
20262026
(in thousands, except percentages)
Revenues$113,110 $91,721 $21,389 23.3 %
Gross profit$35,267 $30,600 $4,667 15.3 %
Operating income$27,553 $22,390 $5,163 23.1 %

Revenues for our Completion Fluids & Products Segment increased sequentially primarily due to higher sales volumes in our Northern Europe specialty chemicals business as well as ongoing deepwater Brazil projects.
21



Gross profit and operating income for our Completion Fluids & Products Segment increased compared to the prior quarter driven by the increase in revenues mentioned above. Our profitability in future periods will continue to be affected by the mix of our products and services, market demand for our products and services, and drilling and completions activity.

Water & Flowback Services Segment
Three Months EndedPeriod to Period Change
June 30,March 31,$ Change% Change
20262026
(in thousands, except percentages)
Revenues$72,547 $64,532 $8,015 12.4 %
Gross profit$10,523 $7,704 $2,819 36.6 %
Operating income
$4,018 $1,558 $2,460 157.9 %

Revenues for our Water & Flowback Services Segment increased compared to the prior quarter driven by new early production facilities in Latin America and increased flowback activity from improved utilization of our patented TETRA SandStorm and Auto-Drillout technologies in key markets in the United States and Latin America.

Gross profit and operating income for our Water & Flowback Services Segment increased compared to the prior quarter primarily due to the increased activity levels described above, as well as by cost-reduction initiatives and market penetration of higher-margin automation technologies.

Corporate Overhead
Three Months EndedPeriod to Period Change
June 30,March 31,$ Change% Change
20262026
(in thousands, except percentages)
Depreciation and amortization$76 $79 $(3)(3.8)%
General and administrative expense11,365 11,053 312 2.8 %
Interest expense, net
3,123 3,305 (182)(5.5)%
Other (income) expense, net(27)332 359 108.1 %
Loss before taxes
$(14,537)$(14,769)$232 1.6 %

Corporate overhead loss before taxes decreased slightly compared to the prior quarter primarily due to a $0.4 million increase in other income, partially offset by a $0.3 million increase in general and administrative expenses primarily from higher legal fees.
22


Six months ended June 30, 2026 compared with six months ended June 30, 2025.
Consolidated Comparisons
Six Months Ended
June 30,Period to Period Change
20262025$ Change% Change
(in thousands, except percentages)
Revenues$341,910 $331,012 $10,898 3.3 %
Cost of product sales and services239,195 220,911 18,284 8.3 %
Depreciation, amortization and accretion18,776 18,340 436 2.4 %
Impairments and other charges— 611 (611)
NM(1)
Gross profit83,939 91,150 (7,211)(7.9)%
General and administrative expense50,993 49,393 1,600 3.2 %
Operating income32,946 41,757 (8,811)(21.1)%
Interest expense, net
6,504 8,918 (2,414)(27.1)%
Other (income) expense, net(1,002)8,317 9,319 112.0 %
Income before taxes
27,444 24,522 2,922 11.9 %
Income tax expense8,888 9,168 (280)(3.1)%
Net income attributable to TETRA stockholders
$18,556 $15,354 $3,202 20.9 %
 (1) Percent change is not meaningful 

Consolidated revenues increased slightly compared to the prior year due to a slight increase in revenues from both our Completion Fluids & Products and Water & Flowback Services Segments. See Segment Comparisons section below for a more detailed discussion of the change in our revenues.

Consolidated gross profit decreased compared to the prior year primarily due to the increase in Cost of product sales from our Completion Fluids & Products Segment. See Segment Comparisons section below for a more detailed discussion of the change in our revenues.

Consolidated general and administrative expenses increased $1.6 million compared to the prior year due to higher compensation expenses, including incentive compensation and legal fees.

Interest expense, net decreased $2.4 million primarily due to an increase in the interest expense capitalized for our Arkansas development as well as lower interest rates on our Term Credit Agreement.

Consolidated other (income) expense, net, changed compared to the prior year in part due to an $8.7 million decrease in foreign exchange loss, primarily from recognition of the $9.5 million cumulative currency translation adjustment loss associated with the dissolution of a former subsidiary in Canada in the first quarter of 2025, and a $0.5 million net increase in unrealized gains from our investments.

Consolidated income tax expense decreased $0.3 million for the six months ended June 30, 2026, as a lower effective tax rate of 32.4%, compared with 37.4% in 2025, more than offset the impact of higher earnings. The lower rate was driven primarily by our Brazilian entity U.S. classification election and the absence of a prior-year item related to the dissolution of our Canadian subsidiary, partially offset by a $1.2 million tax benefit recorded in 2025 from a correction to the 2024 tax provision.

Segment Comparisons

Completion Fluids & Products Segment
Six Months Ended
June 30,Period to Period Change
20262025$ Change% Change
(in thousands, except percentages)
Revenues$204,831 $202,462 $2,369 1.2 %
Gross profit$65,867 $81,162 $(15,295)(18.8)%
Operating income$49,943 $67,579 $(17,636)(26.1)%
23



Revenues for our Completion Fluids & Products Segment increased slightly as continued high volumes on our industrial chemical sales, including higher sales volume from traditional seasonal uplift in Northern Europe during the second quarter.

Gross profit and operating income for our Completion Fluids & Products Segment decreased compared to the prior year due to decreased operating margins from the effect of changes in product mix, including the TETRA Neptune fluid sales in the prior year. Our profitability in future periods will continue to be affected by the timing of and the mix of our products and services, market demand for our products and services, and overall drilling and completions activity. Operating income for our Completion Fluids & Products Segment was impacted by lower gross profit and a $2.3 million increase in general and administrative expense driven by higher compensation expense.

Water & Flowback Services Segment
Six Months Ended
June 30,Period to Period Change
20262025$ Change% Change
(in thousands, except percentages)
Revenues$137,079 $128,550 $8,529 6.6 %
Gross profit$18,227 $10,176 $8,051 79.1 %
Operating income
$5,576 $(374)$5,950 
NM (1)
 (1) Percent change is not meaningful 

Revenues for our Water & Flowback Services Segment increased compared to the prior year primarily from new early production facilities in Latin America.

Gross profit and operating income for our Water & Flowback Services Segment increased driven by the new early production facilities in Latin America as well as our continued focus on automation and cost-control initiatives, which mitigated the impact of a tepid North America environment.

Corporate Overhead
Six Months Ended
June 30,Period to Period Change
20262025$ Change% Change
(in thousands, except percentages)
Depreciation and amortization$155 $188 $(33)(17.6)%
General and administrative expense22,418 25,260 (2,842)(11.3)%
Interest expense, net
6,428 9,329 (2,901)(31.1)%
Other expense (income), net305 (648)(953)(147.1)%
Loss before taxes
$(29,306)$(34,129)$4,823 14.1 %

Corporate overhead loss before taxes decreased primarily due to a $2.9 million decrease in interest expense, net due to lower interest rates on our Term Credit Agreement as well as an increase in the interest expense capitalized for our Arkansas development and a $2.8 million decrease in allocated corporate costs.
Liquidity and Capital Resources

We believe that our capital resources allow us to meet our financial obligations on both a short-term and long-term basis. Our liquidity at the end of the second quarter was $221.1 million. Liquidity is defined as unrestricted cash plus availability under our credit agreements. Information about the terms and covenants of our debt agreements can be found in Note 5 - Long Term Debt and Other Borrowings.

24


Our consolidated sources and uses of cash for the periods presented below are as follows:
Six Months Ended
June 30,
20262025
(in thousands)
Operating activities$22,531 $52,268 
Investing activities$(42,175)$(18,275)
Financing activities$101,753 $(4,584)

Operating Activities

Consolidated cash flows provided by operating activities decreased compared to the first six months of 2025 primarily due to an increase in operating expense, offset by working capital changes.

Investing Activities

Total cash capital expenditures during the first six months of 2026 were $42.3 million, which reflects increased expenditures for advancement of our Arkansas brine resource development and additions to accommodate strategic opportunities in certain regions. Our Completion Fluids & Products Segment spent $26.0 million on capital expenditures, including $17.5 million for our Arkansas brine resource development, net of reimbursement from our Evergreen Unit participating interest owner and including major infrastructure and equipment supporting the bromine processing plant, and $3.9 million of capitalized interest for the Arkansas project. We also made additional investments to support strategic opportunities primarily in the United States. Our Water & Flowback Services Segment spent $16.3 million on capital expenditures for additional early production facilities in Latin America and to maintain, automate and upgrade our water management and flowback equipment fleet.

We have rights to the brine underlying our approximately 40,000 gross acres of brine leases in the Smackover Formation in Southwest Arkansas, including rights to the bromine, lithium and other minerals contained in the brine. Additional information on these resources is described in Part I, “Item 2. Properties” in our 2025 Annual Report. The extraction of bromine, lithium, magnesium and other minerals from these brine leases will likely require a significant amount of time and capital. In May 2026, our Board of Directors approved the final investment decision for the development of our Arkansas bromine production facility (the “Arkansas Bromine Project”). Phase 1 of the Arkansas Bromine Project, which included site preparation, power infrastructure, and installation of the bromine tower, was completed in December 2025. Phase 2, which encompasses the major infrastructure and equipment supporting the plant, is currently underway with mechanical completion targeted by the end of 2026. The entire facility is expected to be operational by the end of 2027, with first production anticipated in early 2028. Remaining capital expenditures will be funded over the next two years from a combination of cash from operations, credit facility borrowings, proceeds from our June 2026 Offering discussed below, and other financing sources. If the development of our brine resources is materially accelerated or delayed or if other participating interest owners do not fund their share of development costs, the amount of planned capital expenditures for the Arkansas Bromine Project, including the associated upstream, may be adjusted.

Historically, a significant majority of our planned capital expenditures have been related to identified opportunities to grow and expand our existing businesses. We are also focused on enhancing shareholder value by capitalizing on our key mineral assets, brine mineral extraction expertise, and deep chemistry competency to expand our offerings into the low carbon energy markets. However, we continue to review all capital expenditure plans carefully in an effort to conserve cash. If the forecasted demand for our products and services increases or decreases, the amount of planned expenditures on growth and expansion may be adjusted.
25



Financing Activities

On June 4, 2026, we received $108.2 million of proceeds, net of underwriting discounts and commissions, and offering fees, from the issuance of 12,432,432 shares of our common stock (including 1,621,621 shares sold pursuant to the underwriters’ exercise in full of their over-allotment option). We intend to use the net proceeds from the offering for general corporate purposes, including funding a portion of the construction costs of our Arkansas Bromine Project. Our financing activities for the first six months of 2026 also include $6.4 million of taxes paid upon vesting of restricted stock units, and $2.4 million of capital lease payments associated with equipment leased primarily for the early production facilities in Argentina and equipment leases in the United States. We may supplement our existing cash balances and cash flow from operating activities with short-term borrowings, long-term borrowings, issuances of equity and debt securities, and other sources of capital. We are managing our working capital and capital expenditure needs in order to maximize our liquidity in the current environment and fund our key growth initiatives.

For additional information on our credit agreements, see Note 5 - “Long-Term Debt and Other Borrowings” in the Notes to Consolidated Financial Statements.

Other Sources and Uses of Cash

In May 2025, we filed a universal shelf Registration Statement on Form S-3 with the SEC, which was declared effective by the SEC. Pursuant to this registration statement, we have the ability to sell debt or equity securities in one or more public offerings up to an aggregate public offering price of $400 million. In June 2026, we issued 12,432,432 shares of our common stock under this registration statement for an aggregate public offering price of $115.0 million. As a result, as of June 30, 2026, we had the ability to sell up to an additional $285.0 million of securities under this registration statement. This shelf registration statement currently provides us additional flexibility with regards to potential financing that we may undertake when market conditions permit or our financial condition may require.

In addition to the aforementioned credit facilities and Term Credit Agreement, we fund our short-term liquidity requirements from cash generated by our operations and from short-term vendor financing. In addition, as of June 30, 2026, the market value of our equity holdings of Standard Lithium was $2.2 million with no holding restrictions on our ability to monetize our investments. Should additional capital be required, instability or volatility in the capital markets may increase our cost of capital or limit our ability to raise capital through the issuance of additional debt or equity securities for an indeterminate period. If it is necessary to issue additional equity to fund our capital needs, additional dilution of our common stockholders will occur. We periodically evaluate engaging in strategic transactions and may consider divesting non-core assets where our evaluation suggests such transaction is in the best interest of our business. In challenging economic environments, we may experience increased delays and failures by customers to pay our invoices. We could experience delayed customer payments and payment defaults associated with customer liquidity issues and bankruptcies. If our customers delay paying or fail to pay us a significant amount of our outstanding receivables, it could have an adverse effect on our liquidity. An increase of unpaid receivables would also negatively affect our borrowing availability under the ABL Credit Agreement and Swedish Credit Facility.

As of June 30, 2026, we had no “off balance sheet arrangements” that may have a current or future material effect on our consolidated financial condition or results of operations.
Critical Accounting Policies and Estimates

    There have been no material changes or developments in the evaluation of the accounting estimates and
the underlying assumptions or methodologies pertaining to our Critical Accounting Policies and Estimates disclosed
in our 2025 Annual Report. In preparing our consolidated financial statements, we make assumptions, estimates, and judgments that affect the amounts reported. These judgments and estimates may change as new events occur, as new information is acquired, and as changes in our operating environments are encountered. Actual results are likely to differ from our current estimates, and those differences may be material.
26


Commitments and Contingencies

Litigation

For discussion of our legal proceedings, please see our 2025 Annual Report and Note 6 - “Commitments and Contingencies” in the Notes to Consolidated Financial Statements.

Long-Term Debt

For information on our credit agreements, see Note 5 - “Long-Term Debt and Other Borrowings” in the Notes to Consolidated Financial Statements.

Leases

We have operating leases for some of our transportation equipment, office space, warehouse space, operating locations and machinery and equipment, as well as a sales-type lease and subleases for certain facilities. We have finance leases for certain facility storage tanks and equipment rentals. Information about the terms of our lease agreements can be found in our 2025 Annual Report.

Product Purchase Obligations

For information on product and asset purchase obligations, see Note 6 - “Commitments and Contingencies” in the Notes to Consolidated Financial Statements.
Cautionary Statement for Purposes of Forward-Looking Statements

This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements in this Quarterly Report are identifiable by the use of the following words, the negative of such words, and other similar words: “anticipates”, “assumes”, “believes”, “budgets”, “could”, “estimates”, “expects”, “forecasts”, “goal”, “intends”, “may”, “might”, “plans”, “predicts”, “projects”, “schedules”, “seeks”, “should”, “targets”, “will”, and “would”.

These forward-looking statements reflect our current views with respect to future events and financial performance and are based on assumptions that we believe to be reasonable, but such forward-looking statements are subject to numerous risks and uncertainties, including, but not limited to: economic and operating conditions that are outside of our control, including the trading price of our common stock, and the supply, demand, and prices of oil and natural gas; the availability of adequate sources of capital to us; the effect of inflation on the cost of goods and services; the activity levels of our customers; our operational performance; actions taken by our customers, suppliers, competitors and third-party operators; the availability of raw materials and labor at reasonable prices; risks related to acquisitions and our growth strategy, including our emerging growth initiatives; restrictions under our debt agreements and the consequences of any failure to comply with debt covenants; the effect and results of litigation, commercial disputes, regulatory matters, settlements, audits, assessments, and contingencies; potential regulatory initiatives to restrict hydraulic fracturing activities on federal lands as well as other actions to more stringently regulate certain aspects of oil and gas development such as air emissions and water discharges; risks related to our foreign operations; risks related to our non-controlling equity investments; information and operational technology risks, including the risk of cyberattack; our health, safety and environmental performance; the effects of consolidation on our customers and competitors; global or national health concerns, including the outbreak of pandemics or epidemics; acts of terrorism, war or political or civil unrest in the United States or elsewhere, including the current conflict between Russia and Ukraine, the conflict in the Israel-Gaza region, the conflict with Iran and uncertainty with respect to maritime traffic through of the Strait of Hormuz, and other continued hostilities in the Middle East, maritime piracy attacks; and statements regarding our beliefs, expectations, plans, goals, future events and performance and other statements that are not purely historical.

These statements include statements concerning changes in general economic conditions, opportunity risks, such as the potential extraction of lithium, bromine, magnesium and other minerals, including potential extraction of those minerals designated as critical minerals, from our Evergreen Unit, demand therefor, or realizing industrial and other benefits expected from bromine processing; the timing and success of our bromine production wells and the construction of our bromine processing facility and related engineering activities and risks inherent in the construction of such facility, including delays, cost overruns and the ability to obtain local governmental and
27


regulatory approvals; the accuracy of our resources report or the timing of future updates to our resources report, feasibility study and economic assessment regarding our lithium, bromine and other mineral acreage; equipment supply, equipment defects and/or our ability to timely obtain equipment components; competition from existing or new competitors; and risks associated with changes in laws and regulations, or the imposition of economic or trade sanctions affecting international commercial transactions, including legislative, regulatory and policy changes, such as unexpected changes in tariffs, trade barriers, price and exchange control. With respect to our disclosures of measured, indicated and inferred mineral resources, including bromine, lithium carbonate equivalent concentrations, and other minerals, it is unclear whether they will ever be economically developed. Investors are cautioned that mineral resources do not have demonstrated economic value and further exploration may not result in the estimation of a mineral reserve. Further, there are a number of uncertainties related to processing lithium, which is an inherently difficult process, including, for example, the development of the technology to do so successfully and economically. Therefore, investors are cautioned not to assume that all or any part of our resources can be economically or legally commercialized. In particular, investors are cautioned not to assume that all or any part of an inferred mineral resource exists, that it can be economically or legally commercialized, or that it will ever be upgraded to a higher category. With respect to the Company’s disclosures of the potential joint venture for the Evergreen Unit, the future relationship between the parties and the sharing of development costs is uncertain.

Management believes that these forward-looking statements are reasonable as and when made. However, investors are cautioned not to place undue reliance on any such forward-looking statements. Such statements speak only as of the date on which they are made, and the Company undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. In addition, forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from our historical experience and our present expectations, forecasts or projections. Factors which may cause actual results to differ materially from current expectations include, but are not limited to: changes in general economic conditions; opportunity risks, such as mineral extraction, demand therefor, or realizing industrial and other benefits expected from bromine processing; our ability to develop a bromine processing facility and risks inherent in the construction of such facility; equipment supply, equipment defects and/or our ability to timely obtain equipment components; competition from existing or new competitors; risks associated with changes in laws and regulations, or the imposition of economic or trade sanctions affecting international commercial transactions, including legislative, regulatory and policy changes, such as unexpected changes in tariffs, trade barriers, price and exchange controls; and the other factors described in Part II, “Item 1A. Risk Factors” and elsewhere in this report and in our 2025 Annual Report, and those described from time to time in our future reports filed with the SEC.
Item 3. Quantitative and Qualitative Disclosures about Market Risk.

Interest Rate Risk

The interest on our borrowings is subject to market risk exposure related to changes in applicable interest rates. We are not a party to an interest rate swap contract or other derivative instrument designed to hedge our exposure to interest rate fluctuation risk. Our total debt as of June 30, 2026 consists of $190.0 million principal amount due under our Term Credit Agreement, with an interest rate of 9.49%, indexed to SOFR plus a 5.75% margin, and $1.0 million principal amount under our Argentina Credit Facilities, with a weighted average interest rate of 7.13%. A hypothetical 10% increase in the SOFR would increase cash interest payments by approximately $0.7 million annually; however there are no assurances that rate changes would be limited to such amounts.

Borrowings under our ABL Credit Agreement, if any, bear interest at an agreed-upon percentage rate spread above SOFR. Borrowings under our Swedish Credit Facility, if any, bear interest at fixed rates of 2.95%. As of June 30, 2026, we had no borrowings outstanding under our ABL Credit Agreement or Swedish Credit Facility.

For additional information on our credit agreements, see Note 5 - “Long-Term Debt and Other Borrowings” in the Notes to Consolidated Financial Statements.

Exchange Rate Risk

We have currency exchange rate risk exposure related to revenues, expenses, operating receivables, and payables denominated in foreign currencies. We may enter into short-term foreign-currency forward derivative contracts as part of a program designed to mitigate the currency exchange rate risk exposure on selected transactions of certain foreign subsidiaries. Although contracts pursuant to this program will serve as an economic hedge of the cash flow of our currency exchange risk exposure, they are not expected to be formally designated as
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hedge contracts or qualify for hedge accounting treatment. Accordingly, any change in the fair value of these derivative instruments during a period will be included in the determination of earnings for that period. As of June 30, 2026, we did not have any foreign currency exchange contracts outstanding.
Item 4. Controls and Procedures.

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of our disclosure controls and procedures, as such term is defined under Rule 13a-15(e) promulgated under the Securities Exchange Act of 1934, as amended. Based on this evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of June 30, 2026, the end of the period covered by this quarterly report.

There were no changes in our internal control over financial reporting that occurred during the quarter ended June 30, 2026, that have materially affected, or are reasonably likely to materially affect, our internal controls over financial reporting.

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PART II
OTHER INFORMATION
Item 1. Legal Proceedings.

For information regarding litigation, see “Item 3. Legal Proceedings” in our 2025 Annual Report and
Note 6 - “Commitments and Contingencies” in the Notes to Consolidated Financial Statements.
Item 1A. Risk Factors.

As of the date of this filing, TETRA and its operations continue to be subject to the risk factors previously disclosed in the “Risk Factors” sections contained in our 2025 Annual Report. In addition, we are subject to the following supplemental risk factors.

We may not be able to fund or complete the Arkansas Bromine Project on the timeline or at the cost we currently anticipate, which could have a material adverse effect on our business and the market price of our common stock.

The Arkansas Bromine Project represents a significant ongoing capital project for TETRA. Phase 1 of the Arkansas Bromine Project, which included site preparation, power infrastructure, and installation of the bromine tower, was completed in December 2025. Phase 2, which encompasses the major infrastructure and equipment supporting the plant, is currently underway with mechanical completion targeted by the end of 2026. The entire facility is expected to be operational by the end of 2027, with first production anticipated in early 2028. If other working interest owners do not fund their share of the upstream costs, the capital expenditures necessary to complete the Arkansas Bromine Project may increase from current estimates. Construction projects of this scale carry inherent execution risks, including the potential for cost overruns, schedule delays, supply chain disruptions, contractor performance issues, labor availability constraints, regulatory or permitting delays, environmental matters, and other factors outside of our control. We intend to use a portion of the net proceeds from the June 2026 Offering to fund a portion of the construction costs of the Arkansas Bromine Project. We will need to seek additional financing to fund the remaining portion of the capital expenditures for the project. To the extent other sources, including cash generated from operations and amounts available under our credit facilities, are insufficient or unavailable, we may have to delay construction or modify the scope of the project. There can be no assurance that the Arkansas Bromine Project will be completed on the timeline currently anticipated, at the cost currently anticipated, or that it will achieve the projected installed capacity or operating results once completed. Any failure to complete the Arkansas Bromine Project as planned could have a material adverse effect on our business, financial condition, results of operations, prospects and the market price of our common stock.

There is no assurance that we will be able to extend or renew customer contracts after the end of the initial contractual term. Any such nonrenewal, or renewals at reduced rates or the loss of contracts with any significant customer, could adversely impact our financial results.

From time to time, we enter into long-term contracts with customers, which are subject to renegotiation in the normal course of business as they near the end of their initial terms. There is no assurance that any of our contracts with our customers will be extended or renewed by our customers or that any of our customers will continue to contract with the Company following the expiration of the relevant term. The inability to negotiate extensions or renew a substantial portion of our contracts, the renewal of such contracts at reduced rates, the inability to contract for additional services with our customers, or the loss of all or a significant portion of our services contracts with any significant customer, could lead to a reduction in revenue and net income and could require us to record additional asset impairments. This could have a material adverse effect upon our business, results of operations and financial condition.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds.

None.
Item 3. Defaults Upon Senior Securities.

None.
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Item 4. Mine Safety Disclosures.

None.
Item 5. Other Information.

Rule 10b5-1 Trading Arrangements

During the three months ended June 30, 2026, none of the Company’s directors or officers of TETRA adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408(a) of Regulation S-K.
Item 6. Exhibits.

Exhibits:
3.1
Amended and Restated Certificate of Incorporation of TETRA Technologies, Inc. (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed on May 25, 2023 (SEC File No. 001-13455)).
3.2
Certificate of Designation of Series A Junior Participating Preferred Stock (incorporated by reference to Exhibit 3.1 to the Company’s Annual Report on Form 10-K filed on February 25, 2026 (SEC File No. 001-13455)).
3.3
Second Amended and Restated Bylaws of TETRA Technologies, Inc. (incorporated by reference to Exhibit 3.2 to the Company’s Current Report on Form 8-K filed on May 25, 2023 (SEC File No. 001-13455)).
10.1
Transition Agreement, dated April 1, 2026, between TETRA Technologies, Inc. and Elijio V. Serrano (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K/A filed on April 2, 2026 (SEC File No. 001-13455)).
10.2+
Master Services Agreement, dated as of June 12, 2026, by and between TETRA Bromine Project LLC and Diversified Construction & Design, L.L.C. (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed on June 15, 2026 (SEC File No. 001-13455)).
31.1*
Certification Pursuant to Rule 13a-14(a) or 15d-14(a) of the Exchange Act, As Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2*
Certification Pursuant to Rule 13a-14(a) or 15d-14(a) of the Exchange Act, As Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1**
Certification Furnished Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2**
Certification Furnished Pursuant to 18 U.S.C. Section 1350, As Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.SCH++XBRL Taxonomy Extension Schema Document.
101.CAL++XBRL Taxonomy Extension Calculation Linkbase Document.
101.DEF++XBRL Taxonomy Extension Definition Linkbase Document.
101.LAB++XBRL Taxonomy Extension Label Linkbase Document.
101.PRE++XBRL Taxonomy Extension Presentation Linkbase Document.
104*Cover Page Interactive Data File - the cover page interactive data file does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL documents
*    Filed with this report.
**    Furnished with this report.
+    Certain exhibits and schedules to this exhibit have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The registrant agrees to furnish supplementally a copy of any omitted exhibit or schedule to the Securities and Exchange Commission or its staff upon request.
++    Attached as Exhibit 101 to this report are the following documents formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Statements of Operations for the three and six-month periods ended June 30, 2026 and 2025; (ii) Consolidated Statements of Comprehensive Income for the three and six-month periods ended June 30, 2026 and 2025; (iii) Condensed Consolidated Balance Sheets as of June 30, 2026 and December 31, 2025; (iv) Consolidated Statements of Equity for the six-month periods ended June 30, 2026 and 2025; (v) Consolidated Statements of Cash Flows for the six-month periods ended June 30, 2026 and 2025; and (vi) Notes to Consolidated Financial Statements for the six months ended June 30, 2026.

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


TETRA Technologies, Inc.
Date:August 3, 2026By:/s/Brady M. Murphy
Brady M. Murphy
President and Chief Executive Officer
Principal Executive Officer
Date: August 3, 2026By:
/s/Matthew J. Sanderson
Matthew J. Sanderson
Executive Vice President and Chief Financial Officer
Principal Financial Officer
Date: August 3, 2026By:
/s/Katherine Kokenes
Katherine Kokenes
Vice President and Chief Accounting Officer
Principal Accounting Officer
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