STOCK TITAN

Record output but derivatives loss for Kosmos Energy (NYSE: KOS) in Q1 2026

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Kosmos Energy Ltd. reported first quarter 2026 results, showing strong operational growth but a larger accounting loss. Net loss was $225.6 million, or $0.45 per diluted share, driven largely by a $252.0 million derivatives loss. Adjusted net loss was much smaller at $35.6 million, or $0.07 per diluted share.

Revenue rose to $370.9 million as net production reached a record ~74,800 boepd, up about 25% year-on-year, while production costs per barrel fell to $19.66 per boe. The company generated $14.2 million of free cash flow, completed a $350 million secured bond offering and a ~$200 million equity raise, and reduced net debt to $2.78 billion.

Kosmos reaffirmed its $350 million full-year 2026 capital expenditure guidance and expects average production of 70,000–78,000 boepd, while targeting higher full‑year debt reduction of about 20%.

Positive

  • None.

Negative

  • None.

Insights

Record production and lower unit costs offset by derivatives-driven net loss.

Kosmos Energy delivered higher first quarter 2026 activity with total revenue of $370.9M versus $290.4M a year earlier, as net production rose to about 74,800 boepd. Operating performance improved, with oil and gas production costs per boe falling to $19.66, roughly 22% lower year-on-year.

The reported net loss of $225.6M was heavily influenced by a $252.0M loss on derivatives, while adjusted net loss was a much smaller $35.6M. The company generated free cash flow of about $14.2M and EBITDAX of $188.2M, indicating underlying cash generation despite accounting volatility from hedging.

On the balance sheet, net debt decreased to roughly $2.78B alongside a $350M secured bond issue and an equity raise of about $200M. Full-year 2026 capital expenditure guidance of about $350M and production guidance of 70,000–78,000 boepd remain in place, with management now targeting around 20% net debt reduction for the year.

Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Revenue $370.9M Total revenues and other income, Q1 2026
Net loss $225.6M Q1 2026 consolidated net loss
Adjusted net loss $35.6M Q1 2026 adjusted net loss excluding selected items
EBITDAX $188.2M Q1 2026 EBITDAX
Free cash flow $14.2M Q1 2026 free cash flow
Net debt $2.78B Net debt as of March 31, 2026
Production 74,800 boepd Average net production Q1 2026
Production cost per boe $19.66/boe Oil and gas production costs per boe Q1 2026
EBITDAX financial
"Kosmos Energy Ltd. EBITDAX (In thousands, unaudited)"
EBITDAX is a measure of a company's operating profit that adds back interest, taxes, depreciation, amortization and exploration costs to net income. Think of it as the cash-generating power of a business before financing, tax effects, non-cash accounting charges and the variable cost of searching for new reserves—useful for comparing companies whose exploration spending or accounting treatments differ. Investors use it to assess core operating performance and short-term cash flow potential without those distortions.
free cash flow financial
"The Company generated net cash provided by operating activities of approximately $107 million and free cash flow(1) of approximately $14 million."
Free cash flow is the amount of money a company has left over after paying all its expenses and investing in its business, like buying equipment or updating facilities. It shows how much cash is available to reward shareholders, pay down debt, or save for future growth. This helps investors understand if a company is financially healthy and able to grow.
net debt financial
"Kosmos exited the first quarter of 2026 with approximately $2.8 billion of net debt(1)"
Net debt is the total amount a company owes after subtracting the cash and assets it has that can be used to pay off that debt. It shows how much debt is truly a burden, helping investors understand if a company is financially healthy or heavily borrowed. Think of it like calculating how much money you owe after using your savings to pay part of it.
two-way collars financial
"Two-way collars 1H26 | Dated Brent | 500 | $ 60.00 | — | $ 74.75"
three-way collars financial
"Three-way collars FY26 | Dated Brent | 1,500 | 60.00 | 50.00 | 75.51"
A three-way collar is an investment setup that combines owning a stock with three option contracts arranged to create a protected price range: one option limits losses, one caps gains, and a third adjusts the trade’s cost or protection level. Think of it like insuring a car where you set a minimum payout if it’s damaged, agree to accept a fixed resale price if it’s sold, and add a rider to lower your premium or tweak coverage. For investors, it’s a cost-conscious way to limit downside while accepting some cap on upside, useful for managing risk without fully selling a holding.
Revenue $370.9M
Net loss $225.6M
Adjusted net loss $35.6M
EBITDAX $188.2M
Production 74,800 boepd
Guidance

For full-year 2026, Kosmos guides to 70,000–78,000 boepd production and approximately $350 million of capital expenditure.

false000150999100015099912026-05-052026-05-05


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549

FORM 8-K

CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):
May 5, 2026

KOSMOS ENERGY LTD.
(Exact Name of Registrant as Specified in its Charter)
Delaware001-3516798-0686001
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(I.R.S. Employer
Identification No.)
8176 Park Lane
Dallas,Texas75231
(Address of Principal Executive Offices)
(Zip Code)
Title of each classTrading SymbolName of each exchange on which registered:
Common Stock $0.01 par valueKOSNew York Stock Exchange
London Stock Exchange

Registrant’s telephone number, including area code: +1 214 445 9600

Not Applicable
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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.



Item 2.02    Results of Operations and Financial Condition.

On May 5, 2026, Kosmos Energy Ltd. (the “Company”) issued a news release announcing results for the fiscal quarter ended March 31, 2026. A copy of the news release issued by the Company is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

The information in this Form 8-K and Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liabilities of that Section.

Item 7.01 Regulation FD Disclosure.

On May 5, 2026, the Company issued a news release announcing results for the fiscal quarter ended March 31, 2026. A copy of the news release issued by the Company is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

The information in this Form 8-K and Exhibit 99.1 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liabilities of that Section.

Item 9.01 Financial Statements and Exhibits.
(d)
Exhibits.
The following exhibit is furnished as part of this current report on Form 8-K:
99.1
News Release dated May 5, 2026 announcing results for the fiscal quarter ended March 31, 2026



2




SIGNATURES

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


Date: May 5, 2026
KOSMOS ENERGY LTD.
By:/s/ NEAL D. SHAH
Neal D. Shah
Senior Vice President and Chief Financial Officer


3




INDEX TO EXHIBITS
Exhibit No.Description
99.1
News Release dated May 5, 2026 announcing results for the fiscal quarter ended March 31, 2026.


4

Exhibit 99.1

kos_logoa.jpg
NEWS RELEASE

KOSMOS ENERGY ANNOUNCES FIRST QUARTER 2026 RESULTS
Delivers Record Quarterly Production

DALLAS - May 5, 2026-- Kosmos Energy Ltd. (“Kosmos” or the “Company”) (NYSE/LSE: KOS) announced today its financial and operating results for the first quarter of 2026. For the quarter, the Company generated a net loss of $226 million, or $0.45 per diluted share. When adjusted for certain items that impact the comparability of results, the Company generated an adjusted net loss(1) of $36 million, or $0.07 per diluted share for the first quarter of 2026.

FIRST QUARTER 2026 AND POST QUARTER END HIGHLIGHTS

Net Production(2): ~74,800 barrels of oil equivalent per day (boepd), up ~25% versus first quarter 2025

Revenues: $371 million, or $55.81 per boe (excluding the impact of derivative cash settlements)

Production expense: $131 million (or $19.66 per boe), down ~22% versus first quarter 2025 (~$167 million)

Capital expenditures: $91 million

Greater Tortue Ahmeyim (GTA) gross production averaged ~2.85 million tonnes per annum (mtpa) for the first quarter, in excess of the floating LNG nameplate capacity (2.7 mtpa)

Kosmos successfully completed a $350 million senior secured bond offering in the Nordic market

Kosmos successfully completed an equity raise of approximately $200 million with the proceeds used to accelerate debt paydown

Kosmos announced the sale of its interest in the Ceiba Field and Okume Complex in Equatorial Guinea, for up to ~$220 million

The TEN partnership finalized the acquisition of the TEN FPSO, which is expected to result in a material reduction in operating expenses

Kosmos took final investment decision for the operated Tiberius project in the Gulf of America





Commenting on the Company’s first quarter 2026 performance, Chairman and Chief Executive Officer Andrew G. Inglis said: “Earlier this year, we set four goals for 2026: increase production from our core assets; lower costs; reduce debt; and advance our high‑quality growth portfolio with minimal capital. We are delivering strongly on all four of these goals.

“In the first quarter, Kosmos achieved record daily and quarterly production, driven by GTA fully ramped up and new wells at Jubilee. Operating costs were ~22% lower year-on-year and we reduced net debt(1) by ~7% versus year‑end 2025. With this ongoing momentum, we have raised our full‑year debt reduction target from 10% to ~20%.

“We continue to maintain our capital discipline while we progress our quality growth options. We took final investment decision on the Tiberius development, entered into a strategic exploration alliance with Shell in the Gulf of America, and are moving forward on GTA Phase 1+ expansion.

“With oil prices higher, our goals are unchanged. We will direct excess free cash flow toward accelerated debt reduction and further strengthening the balance sheet. Our exposure to premium international oil markets positions Kosmos to capture value from current market dislocations and reinforces our confidence in the path ahead.”


FINANCIAL UPDATE

In January 2026, Kosmos successfully completed a $350 million senior secured bond offering in the Nordic market with proceeds used to repurchase ~$250 million of the Company's 2027 senior unsecured notes and to repay $100 million of borrowings under the reserve-based lending facility (RBL).

In March, Kosmos successfully raised approximately $200 million of equity with the proceeds used to accelerate debt repayment.

In April, Kosmos completed its spring RBL re-determination with the borrowing base reduced to approximately $1.25 billion. Post the sale of the Company's production assets in Equatorial Guinea, expected around midyear 2026, the borrowing base will reduce to approximately $1.2 billion,

Kosmos has growing exposure to higher near-term oil prices, with realizations and free cash flow expected to rise in the second quarter, taking account of the lag effect between sales and benchmark prices. In the second quarter so far, we have seen record pricing and record differentials for production priced off premium international benchmarks such as Dated Brent in Ghana.

Kosmos has taken advantage of a higher forward price curve to add further hedges for 2027. The company has 5.7 million barrels of oil hedged for the remainder of 2026 with an average floor of approximately $66/barrel and a further 4.0 million barrels hedged in 2027 with a floor of approximately $65/barrel.





Net capital expenditure for the first quarter of 2026 was $91 million, in line with guidance. Full year 2026 capital expenditure guidance of $350 million is unchanged.

The Company generated net cash provided by operating activities of approximately $107 million and free cash flow(1) of approximately $14 million. Kosmos exited the first quarter of 2026 with approximately $2.8 billion of net debt(1) and liquidity of approximately $488 million.

OPERATIONAL UPDATE

Production

Total net production(2) in the first quarter of 2026 averaged approximately 74,800 boepd, a record quarterly high for Kosmos, up ~25% versus first quarter 2025. The increase was largely driven by the ramp up at GTA and new wells coming online at Jubilee. Sales for the first quarter 2026 were approximately 73,800 boepd.

The Company exited the quarter in a net underlift position of approximately 1.3 mmboe.

Mauritania and Senegal

GTA Phase 1 production averaged approximately 17,000 boepd net during the quarter, or 2.85 mtpa of LNG equivalent gross as the project continued to produce above the floating LNG vessel's nameplate capacity (2.7 mtpa), benefiting from cooler seasonal temperatures. The partnership lifted 9.5 gross LNG cargos in the first quarter, in line with guidance. Full year guidance of 32-36 gross LNG cargos remains unchanged. One condensate cargo was lifted by BP in the first quarter. The second and third condensate cargos in 2026 are expected to be lifted by Kosmos and the national oil companies of Mauritania and Senegal.

Lowering operating costs for GTA Phase 1 remains a priority for the partnership in 2026 with net operating costs per boe on track to fall by more than 50% year-on-year with scope for further reductions in 2027 and beyond.

With Phase 1 production fully ramped up and performing well, the partnership is now focusing on future production growth through Phase 1+, which fully utilizes the existing infrastructure for sales to the domestic markets in Senegal and Mauritania. Heads of terms for domestic gas sales are expected in 2026. In addition, Senegal has begun construction of an onshore power plant near Saint Louis and is expected to commence construction of the gas pipeline network around the midyear, which will transport gas from the GTA hub terminal to shore for domestic power generation.

Ghana

Production in Ghana averaged approximately 35,400 boepd net in the first quarter of 2026, which included gas production of approximately 6,900 boepd. Kosmos lifted three cargos from Ghana during the quarter, in line with guidance.





At Jubilee (38.6% working interest), oil production in the first quarter averaged approximately 70,000 bopd gross. The J74 well came online in early 2026 followed by the J75 well at the end of the quarter. Both wells are performing in line with expectations.

The next well in the campaign (J76) has been drilled and the completion is about to commence. Two additional producer wells (J77 and J50) have also been drilled and will be completed shortly after J76. As the operator recently communicated, all three producer wells are expected online in June and July and Kosmos expects an aggregate contribution from these wells of around 20,000 bopd gross. A water injection well will conclude the drilling campaign and is expected online at the end of the third quarter.

At TEN (20.4% working interest), oil production averaged approximately 14,900 bopd gross for the first quarter, in line with expectations. In February 2026, the TEN partnership finalized a sale and purchase agreement to acquire the TEN FPSO at the end of its current lease. Signing the agreement is expected to significantly reduce TEN operating costs and positively impact leverage in 2026 and beyond.

Also in February, the Ghanaian parliament formally ratified the license extensions for the West Cape Three Points and Deepwater Tano Petroleum Agreements, which cover the Jubilee and TEN fields, following government approval of the extensions in December. The licenses now extend to 2040. With an extended license period, the partnership is aligned on securing a rig for the 2027/2028 drilling campaign, which is expected to include up to ten wells and start in mid-2027.

Gulf of America

Production in the Gulf of America averaged approximately 16,800 boepd net (~84% oil) during the first quarter, in line with guidance, with strong performance from the Kosmos-operated Odd Job and Kodiak fields. Early in the second quarter, the Winterfell-2 well was shut in pending future intervention.

On Tiberius, in the outboard Wilcox play, Kosmos (operator, 50% working interest) took final investment decision with our partner Occidental (50% working interest) in March. The project targets first oil in the second half of 2028, with long-lead items already secured and most of the capital expected in 2027 and 2028. A farm down to reduce Kosmos’ working interest to ~33% has now commenced and is expected to close later this year.

As previously announced, Kosmos deepened its inventory of future opportunities for its infrastructure-led exploration (ILX) strategy in the Gulf of America, entering into a strategic alliance with Shell in February in the Norphlet trend. Shell and Kosmos now have alignment over ten blocks in the Gulf of America to explore multiple high-potential prospects, including Trailblazer, a prospect with significant potential (~200 mmboe gross). In the event of success, it could be tied back into Shell's nearby Appomattox platform. Drilling of Trailblazer is planned for the first half of 2027 with Kosmos designated as development operator.







Equatorial Guinea

Production in Equatorial Guinea averaged approximately 16,000 bopd gross and 5,600 bopd net in the first quarter. Kosmos lifted 0.4 cargos from Equatorial Guinea during the quarter in line with guidance.

In February, Kosmos announced that it entered into an agreement to sell its 40.375% non-operating working interest in the Ceiba Field and Okume Complex production assets to Panoro Energy for up to $220 million. Proceeds will be used to reduce borrowings outstanding under the RBL. The transaction has been approved by the Government of Equatorial Guinea and is expected to close around midyear 2026, subject to customary CEMAC approval.

(1) A Non-GAAP measure, see attached reconciliation of non-GAAP measure. Net debt excludes $80.1 million TEN FPSO finance lease liability. For purposes of the debt cover ratio calculation under the RBL Facility, the finance lease liability is included in net debt.
(2) Production means net entitlement volumes. In Ghana, Equatorial Guinea, and Mauritania and Senegal this means those volumes net to Kosmos' working interest or participating interest and net of royalty or production sharing contract effect. In the Gulf of America, this means those volumes net to Kosmos' working interest and net of royalty.

Conference Call and Webcast Information

Kosmos will host a conference call and webcast to discuss first quarter 2026 financial and operating results today, May 5, 2026, at 10:00 a.m. Central time (11:00 a.m. Eastern time). The live webcast of the event can be accessed on the Investors page of Kosmos’ website at http://investors.kosmosenergy.com/investor-events. The dial-in telephone number for the call is +1-800-715-9871. Callers in the United Kingdom should call 0800 260 6466. Callers outside the United States should dial +1-646-307-1963. A replay of the webcast will be available on the Investors page of Kosmos’ website for approximately 90 days following the event.

About Kosmos Energy

Kosmos Energy is a leading deepwater exploration and production company focused on meeting the world’s growing demand for energy. We have diversified oil and gas production from assets offshore Ghana, Equatorial Guinea, Mauritania, Senegal and the Gulf of America. Additionally, in the proven basins where we operate we are advancing high-quality development opportunities, which have come from our exploration success. Kosmos is listed on the NYSE and LSE and is traded under the ticker symbol KOS. As an ethical and transparent company, Kosmos is committed to doing things the right way. The Company’s Business Principles articulate our commitment to transparency, ethics, human rights, safety and the environment. Read more about this commitment in the Kosmos Sustainability Report. For additional information, visit www.kosmosenergy.com.





Non-GAAP Financial Measures

EBITDAX, Adjusted net income (loss), Adjusted net income (loss) per share, free cash flow, and net debt are supplemental non-GAAP financial measures used by management and external users of the Company's consolidated financial statements, such as industry analysts, investors, lenders and rating agencies. The Company defines EBITDAX as Net income (loss) plus (i) exploration expense, (ii) depletion, depreciation and amortization expense, (iii) equity based compensation expense, (iv) unrealized (gain) loss on commodity derivatives (realized losses are deducted and realized gains are added back), (v) (gain) loss on sale of oil and gas properties, (vi) interest (income) expense, (vii) income taxes, (viii) debt modifications and extinguishments, (ix) doubtful accounts expense and (x) similar other material items which management believes affect the comparability of operating results. The Company defines Adjusted net income (loss) as Net income (loss) adjusted for certain items that impact the comparability of results. The Company defines free cash flow as net cash provided by operating activities less Oil and gas assets, Other property, and certain other items that may affect the comparability of results and excludes non-recurring activity such as acquisitions, divestitures and National Oil Company ("NOC") financing. NOC financing refers to the amounts funded by Kosmos under the Carry Advance Agreements that the Company has in place with the national oil companies of each of Mauritania and Senegal related to the financing of the respective national oil companies’ share of certain development costs at Greater Tortue Ahmeyim. The Company defines net debt as total long-term debt less cash and cash equivalents and total restricted cash.


We believe that EBITDAX, Adjusted net income (loss), Adjusted net income (loss) per share, free cash flow, Net debt and other similar measures are useful to investors because they are frequently used by securities analysts, investors and other interested parties in the evaluation of companies in the oil and gas sector and will provide investors with a useful tool for assessing the comparability between periods, among securities analysts, as well as company by company. EBITDAX, Adjusted net income (loss), Adjusted net income (loss) per share, free cash flow, and net debt as presented by us may not be comparable to similarly titled measures of other companies.

This release also contains certain forward-looking non-GAAP financial measures, including free cash flow. Due to the forward-looking nature of the aforementioned non-GAAP financial measures, management cannot reliably or reasonably predict certain of the necessary components of the most directly comparable forward-looking GAAP measures, such as future impairments and future changes in working capital. Accordingly, we are unable to present a quantitative reconciliation of such forward-looking non-GAAP financial measures to their most directly comparable forward-looking GAAP financial measures. Amounts excluded from these non-GAAP measures in future periods could be significant.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. All statements, other than statements of historical facts, included in this press release that address activities, events or developments that Kosmos expects, believes or




anticipates will or may occur in the future are forward-looking statements. Kosmos’ estimates and forward-looking statements are mainly based on its current expectations and estimates of future events and trends, which affect or may affect its businesses and operations. Although Kosmos believes that these estimates and forward-looking statements are based upon reasonable assumptions, they are subject to several risks and uncertainties and are made in light of information currently available to Kosmos. When used in this press release, the words “anticipate,” “believe,” “intend,” “expect,” “plan,” “will” or other similar words are intended to identify forward-looking statements. Such statements are subject to a number of assumptions, risks and uncertainties, many of which are beyond the control of Kosmos, which may cause actual results to differ materially from those implied or expressed by the forward-looking statements. Further information on such assumptions, risks and uncertainties is available in Kosmos’ Securities and Exchange Commission (“SEC”) filings. Kosmos undertakes no obligation and does not intend to update or correct these forward-looking statements to reflect events or circumstances occurring after the date of this press release, except as required by applicable law. You are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this press release. All forward-looking statements are qualified in their entirety by this cautionary statement.

###





Kosmos Energy Ltd.
Consolidated Statements of Operations
(In thousands, except per share amounts, unaudited)

Three Months Ended
March 31,
20262025
Revenues and other income:
Oil and gas revenue$370,728 $290,135 
Other income, net169 296 
Total revenues and other income370,897 290,431 
Costs and expenses:
Oil and gas production130,595 167,308 
Exploration expenses19,744 9,669 
General and administrative27,710 26,255 
Depletion, depreciation and amortization119,873 120,667 
Interest and other financing costs, net58,802 51,842 
Derivatives, net251,996 6,732 
Other expenses, net3,264 1,989 
Total costs and expenses611,984 384,462 
Loss before income taxes(241,087)(94,031)
Income tax expense (benefit)(15,513)16,575 
Net loss$(225,574)$(110,606)
Net loss per share:
Basic $(0.45)$(0.23)
Diluted $(0.45)$(0.23)
Weighted average number of shares used to compute net loss per share:
Basic 506,198 475,681 
Diluted 506,198 475,681 





Kosmos Energy Ltd.
Condensed Consolidated Balance Sheets
(In thousands, unaudited)
March 31,December 31,
20262025
Assets
Current assets:
Cash and cash equivalents$129,957 $91,518 
Receivables, net110,510 103,472 
Assets held for sale18,707 — 
Other current assets194,268 232,884 
Total current assets453,442 427,874 
Property and equipment, net3,367,489 3,733,784 
Non-current assets held for sale408,895 — 
Other non-current assets553,616 534,968 
Total assets$4,783,442 $4,696,626 
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable$194,969 $202,555 
Accrued liabilities332,078 237,609 
Current maturities of long-term debt30,220 132,143 
Liabilities held for sale43,544 — 
Other current liabilities156,243 — 
Total current liabilities757,054 572,307 
Long-term liabilities:
Long-term debt, net2,866,043 2,920,616 
Deferred tax liabilities134,750 305,924 
Long-term liabilities held for sale260,601 — 
Other non-current liabilities249,885 369,189 
Total long-term liabilities3,511,279 3,595,729 
Total stockholders’ equity515,109 528,590 
Total liabilities and stockholders’ equity$4,783,442 $4,696,626 





Kosmos Energy Ltd.
Condensed Consolidated Statements of Cash Flow
(In thousands, unaudited)
Three Months Ended
March 31,
20262025
Operating activities:
Net loss$(225,574)$(110,606)
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depletion, depreciation and amortization (including deferred financing costs)122,465 122,551 
Deferred income taxes(49,013)1,811 
Unsuccessful well costs and leasehold impairments14,541 1,903 
Change in fair value of derivatives302,976 7,586 
Cash settlements on derivatives, net(1)(81,321)494 
Equity-based compensation5,950 8,361 
Debt modifications and extinguishments (1,217)— 
Other(7,561)(5,597)
Changes in assets and liabilities:
Net changes in working capital25,310 (27,391)
Net cash provided by (used in) operating activities106,556 (888)
Investing activities
Oil and gas assets (87,047)(90,245)
Notes receivable and other investing activities (11,598)(44,048)
Net cash used in investing activities(98,645)(134,293)
Financing activities:
Borrowings under long-term debt124,167 100,000 
Payments on long-term debt(277,738)— 
Net proceeds from issuance of senior notes and bonds350,000 — 
Repurchase and redemption of senior notes(346,984)— 
Net proceeds from issuance of common stock206,440 — 
Payments on finance lease(5,262)— 
Other financing costs
(7,731)— 
Net cash provided by financing activities42,892 100,000 
Net increase (decrease) in cash, cash equivalents and restricted cash50,803 (35,181)
Cash, cash equivalents and restricted cash at beginning of period117,744 85,277 
Cash, cash equivalents and restricted cash at end of period(2)$168,547 $50,096 
(1)Cash settlements on commodity hedges were $(30.3) million and $(1.8) million for the three months ended March 31, 2026 and 2025, respectively.
(2)Includes cash reported within current assets held for sale on the Consolidated Balance Sheets relating to the Ceiba and Okume Complex located in Block G offshore Equatorial Guinea cash held for sale.




Kosmos Energy Ltd.
EBITDAX
(In thousands, unaudited)
Three Months EndedTwelve Months Ended
March 31, 2026March 31, 2025March 31, 2026
Net loss$(225,574)$(110,606)$(814,754)
Exploration expenses19,744 9,669 233,691 
Depletion, depreciation and amortization119,873 120,667 555,980 
Impairment of long-lived assets— — 177,563 
Equity-based compensation5,950 8,361 25,542 
Derivatives, net251,996 6,732 191,599 
Cash settlements on commodity derivatives(30,341)(1,751)(18,197)
Other expenses, net(1)3,263 1,989 14,766 
Gain on sale of assets— — (2,200)
Interest and other financing costs, net58,802 51,842 230,390 
Income tax expense (benefit)(15,513)16,575 33,117 
EBITDAX $188,200 $103,478 $627,497 
Pro Forma Adjustment - TEN FPSO Lease(1)— — 47,421 
Pro Forma EBITDAX
188,200 103,478 674,918 
EBITDAX - M|S(5,784)(57,932)(77,333)
Pro Forma EBITDAX - Base Business$193,984 $161,410 $752,251 
(1)     Adjustment to present Pro Forma EBITDAX for the impact to operational expense for the periods presented resulting from executing the TEN FPSO finance lease transaction.



The following table presents our net debt as of March 31, 2026 and December 31, 2025:
March 31,December 31,
20262025
Total long-term debt$2,946,876 $3,100,274 
Cash and cash equivalents129,957 91,518 
Cash included in assets held for sale7,960 — 
Total restricted cash 30,630 26,226 
Net debt(1)
$2,778,329 $2,982,530 
(1) Excludes $80.1 million TEN FPSO finance lease liability.





Kosmos Energy Ltd.
Adjusted Net Income (Loss)
(In thousands, except per share amounts, unaudited)
Three Months Ended
March 31,
20262025
Net loss$(225,574)$(110,606)
Derivatives, net251,996 6,732 
Cash settlements on commodity derivatives(30,341)(1,751)
Other, net(2)3,259 1,664 
Write-off of leasehold costs13,181 — 
Debt modifications and extinguishments(1,217)— 
Total selected items before tax236,878 6,645 
Income tax (expense) benefit on adjustments(1)(46,926)(1,465)
Adjusted net income (loss)$(35,622)(105,426)
Net loss per diluted share$(0.45)$(0.23)
Derivatives, net0.50 0.01 
Cash settlements on commodity derivatives(0.06)— 
Write-off of leasehold costs0.03 — 
Total selected items before tax0.47 0.01 
Income tax (expense) benefit on adjustments(1)(0.09)— 
Adjusted net income (loss) per diluted share$(0.07)$(0.22)
Weighted average number of diluted shares506,198 475,681 
(1)Income tax expense is calculated at the statutory rate in which such item(s) reside. Statutory rates for the U.S., Equatorial Guinea and Ghana are 21%, 25% and 35%, respectively.





Kosmos Energy Ltd.
Free Cash Flow
(In thousands, unaudited)

Three Months Ended
March 31,
20262025
Reconciliation of free cash flow:
Net cash provided by (used in) operating activities
$106,556 $(888)
Net cash used for oil and gas assets
(87,047)(90,245)
Payments on finance lease(5,262)— 
Free cash flow
14,247 (91,133)
Net cash provided by (used in) operating activities - M|S
(4,400)14,971 
Net cash used for oil and gas assets - M|S
(1,714)(49,943)
Base business free cash flow
$20,361 $(56,161)







































Kosmos Energy Ltd.
Operational Summary
(In thousands, except barrel and per barrel data, unaudited)

Three Months Ended
March 31,
20262025
Net Volume Sold
Oil (MMBbl)4.414 3.659 
Gas (MMcf)12.749 (1)4.172 (1)
NGL (MMBbl)0.104 0.091 
Total (MMBoe)6.643 4.445 
Total (MBoepd)
73.809 49.393 
Revenue
Oil sales$297,011 $270,405 
Gas sales72,104 17,629 
NGL sales1,613 2,101 
Total oil and gas revenue370,728 290,135 
Cash settlements on commodity derivatives(30,341)(1,751)
Realized revenue$340,387 $288,384 
Oil and Gas Production Costs$130,595 (1)$167,308 (1)
Sales per Bbl/Mcf/Boe
Average oil sales price per Bbl$67.29 $73.90 
Average gas sales price per Mcf5.66 4.23 
Average NGL sales price per Bbl15.51 23.09 
Average total sales price per Boe55.81 65.27 
Cash settlements on commodity derivatives per Boe(4.57)(0.39)
Realized revenue per Boe51.24 64.87 
Oil and gas production costs per Boe$19.66 $37.64 
Oil and gas production costs per Boe ex. M/S (1)
$14.24 $24.99 
(1)Includes $55.3 million and $58.1 million for the three months ended March 31, 2026 and 2025, respectively, of oil and gas production costs related to the LNG production at the GTA Phase 1 project in Mauritania and Senegal. GTA Phase 1 project LNG sales volumes for the three months ended March 31, 2026 and 2025 were 1.357 MMboe and 0.1 MMboe, respectively. First LNG was achieved in February 2025 and the first LNG cargo was successfully completed in April 2025.


Kosmos was underlifted by approximately 1.3 million barrels of oil equivalent (mmboe) as of March 31, 2026.













Kosmos Energy Ltd.
Hedging Summary
As of March 31, 2026(1)
(Unaudited)

Weighted Average Price per Bbl
Index
MBbl
Floor(2)
Sold Put
Ceiling
2026:
Two-way collars 1H26
Dated Brent
500 $60.00 — $74.75 
Three-way collars FY26
Dated Brent
1,500 60.00 50.00 75.51 
Swaps 1H26
Dated Brent
500 72.90 — — 
Swaps FY26
Dated Brent
2,250 70.62 — — 
Swaps FY26
WTI
1,000 64.83 — — 
2027:
Three-way collars 1H27
Dated Brent
2,000 70.00 55.00 85.00 
Three-way collars FY27
Dated Brent
2,000 60.00 47.50 75.00 
(1)Please see the Company’s filed 10-K for additional disclosure on hedging material. Includes hedging position as of March 31, 2026 and hedges put in place through filing date.
(2)“Floor” represents floor price for collars and strike price for purchased puts.

Note: Excludes 0.6 MMBbls of Dated Brent sold calls with a strike price of $100.00 per Bbl, 0.7 MMBbls of Dated Brent sold calls with a strike price of $80.00 per Bbl and 1.5 MMBbls of Dated Brent sold puts with a strike price of $55.00 in 2026. Excludes 1.0 MMBbls of WTI sold puts with a strike price of $50.00 in 2026.


2026 Guidance
2Q 2026
FY 2026
Production(1,2,3)
70,000 - 74,000 boe per day
70,000 - 78,000 boe per day
Opex
$25.00 - $28.00 per boe
$20.00 - $22.00 per boe
DD&A
$15.50 - $17.50 per boe
$18.00 - $20.00 per boe
G&A(~65% cash)
$20-$25 million
~$75 million
Exploration Expense(4)
~$5 million
$10 - $30 million
Net Interest Expense
$55 - $65 million
$230 - $250 million
Tax
$10.00 - $13.00 per boe
$5.00 - $7.00 per boe
Capital Expenditure
$100 - $125 million
~$350 million






Note: Ghana / Equatorial Guinea / Mauritania & Senegal revenue calculated by number of cargos. All guidance includes Equatorial Guinea assets. Revised guidance to be issued post the closing of transaction. Guidance includes Equatorial Guinea contribution of approximately 6,000 boepd of production, operating costs of $45-55/barrel and ~$15 million of capital expenditures.

(1)2Q 2026 net cargo forecast – Ghana: 3-4 cargos / Equatorial Guinea: 0.4 cargo. FY 2026 Ghana: 12-13 cargos / Equatorial Guinea 2-3 cargos. Average cargo sizes 950,000 barrels of oil.
(2)2Q 2026 gross cargo forecast - Mauritania & Senegal: 8-9 cargos. FY 2026: 32-36 cargos. Average cargo size ~170,000 m3 with Kosmos NRI of ~24%. Kosmos expects 0.3 net condensate cargos in 2Q26
(3)Gulf of America Production: 2Q 2026 forecast 14,000 - 16,000 boe per day. FY 2026: 15,000-17,000 boe per day. Oil/Gas/NGL split for 2026: ~83%/~11%/~6%.
(4)Excludes leasehold impairments and dry hole costs.

Source: Kosmos Energy Ltd.


Investor Relations
Jamie Buckland
+44 (0) 203 954 2831
jbuckland@kosmosenergy.com

    
Media Relations
Thomas Golembeski
+1-214-445-9674
tgolembeski@kosmosenergy.com



FAQ

How did Kosmos Energy (KOS) perform financially in Q1 2026?

Kosmos Energy reported a net loss of $225.6 million, or $0.45 per diluted share, in Q1 2026. Adjusted net loss was significantly smaller at $35.6 million, or $0.07 per diluted share, reflecting exclusion of derivatives and other selected items.

What were Kosmos Energy (KOS) revenues and production in Q1 2026?

Kosmos generated $370.9 million in total revenues and other income in Q1 2026. Net production averaged about 74,800 boepd, a record quarterly level, with sales volumes of approximately 6.64 million boe during the period.

How did Kosmos Energy’s costs and EBITDAX trend in Q1 2026?

Oil and gas production costs were $130.6 million, or $19.66 per boe, down about 22% versus Q1 2025. EBITDAX reached $188.2 million, up from $103.5 million a year earlier, highlighting stronger underlying operating performance despite the reported net loss.

What was Kosmos Energy’s net debt and liquidity at March 31, 2026?

As of March 31, 2026, Kosmos reported $2.78 billion of net debt and total long-term debt of $2.95 billion. The company also had cash and cash equivalents of $130.0 million, plus restricted cash and cash in assets held for sale, supporting overall liquidity.

What free cash flow and capital spending did Kosmos Energy report for Q1 2026?

Kosmos reported $106.6 million of net cash provided by operating activities and spent $87.0 million on oil and gas assets in Q1 2026. After including finance lease payments, free cash flow totaled about $14.2 million for the quarter, with full-year capex guidance at $350 million.

What 2026 production and cost guidance did Kosmos Energy provide?

For full-year 2026, Kosmos guided to average production of 70,000–78,000 boepd. It expects operating expenses of $20.00–$22.00 per boe, DD&A of $18.00–$20.00 per boe, net interest expense of $230–$250 million, and maintains capital expenditure guidance of about $350 million.

Filing Exhibits & Attachments

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