Filing Flows › Kosmos Energy (KOS) › Q3 2025
Kosmos Energy (KOS) Q3 2025 earnings results (third quarter 2025)
10-Q filed Nov 4, 2025
Kosmos Energy (KOS) reported revenue of $311M for the third quarter 2025 (Q3 2025), -24% from a year earlier and -21% from the quarter before. Operating margin was -34.3%, net loss $124M (40.0% of revenue).
Kosmos Energy, Q3 2025: revenue $311M (-24% year over year), operating margin -34.3%, net loss $124M, operating cash flow −$27.6M. The chart follows the revenue to costs, profit and cash.
| Q3 2025 | Amount | Q/Q | Y/Y |
|---|---|---|---|
| Revenue | $311M | -21% | -24% |
| Operating profit | −$107M | — | — |
| Net earnings | −$124M | — | — |
| Operating cash flow | −$27.6M | -122% | — |
What changed
Revenue was $311.0M in Q3 2025, down 24% year over year and down 21% from the previous quarter.
Operating costs exceeded revenue by $106.7M, an operating margin of -34.3%. Total costs grew 39% against a revenue fall of 24%. The fastest-growing cost line was Other operating costs (+46%). The quarter ended with a net loss of $124.3M, wider than the previous quarter's $87.7M loss.
Operating cash flow was −$27.6M. Non-cash charges added back $143.4M of depreciation and amortization and $5.3M of share-based compensation. Working capital and other items used $52.0M. Capital expenditures of $4.0M exceeded it, leaving free cash flow of −$31.6M.
Questions
What was Kosmos Energy's revenue in the third quarter 2025?
Kosmos Energy (KOS) reported revenue of $311M for the third quarter 2025 (Q3 2025), -24% from a year earlier and -21% from the quarter before.
Was Kosmos Energy profitable in the third quarter 2025?
Operating loss was $107M (-34.3% of revenue) and net loss $124M.
Source: Kosmos Energy 10-Q on SEC EDGAR.