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Martin Midstream Partners L.P. (MMLP) Q3 2026 earnings results (third quarter 2026)

10-Q filed Oct 26, 2026

Martin Midstream Partners L.P. (MMLP) reported revenue of $232M for the third quarter 2026 (Q3 2026), +37% from a year earlier and +8% from the quarter before. Operating margin was 4.4%, net loss $4.1M (1.8% of revenue).

Revenue$232M
Year over year+37%
Quarter over quarter+8%
Operating margin4.4%
Net earnings−$4.1M

Martin Midstream Partners L.P., Q3 2026: revenue $232M (+37% year over year), operating margin 4.4%, net loss $4.1M, operating cash flow −$4.9M. The chart follows the revenue to costs, profit and cash.

Q3 2026AmountQ/QY/Y
Revenue$232M+8%+37%
Operating profit$10.2M-47%+48%
Net earnings−$4.1M-257%—
Operating cash flow−$4.9M-140%—

What changed

Revenue was $231.7M in Q3 2026, up 37% year over year and up 8% from the previous quarter. Specialty products was the largest line at 39% of revenue. Sulfur services added $28.8M year over year (up 101%), 46% of the total change.

Operating profit was $10.2M, a 4.4% margin (up 0.3 points year over year). Of the extra revenue versus Q3 2025, 5% reached operating profit, above the 4% margin then. Total costs grew 37% against revenue growth of 37%. The fastest-growing cost line was Cost of revenue (+68%). The quarter ended with a net loss of $4.1M, after a profit of $2.6M the previous quarter. Net interest and other expense of $14.9M was the main reason.

Operating cash flow was −$4.9M. Non-cash charges added back $13.1M of depreciation and amortization and $49K of share-based compensation. Working capital and other items used $13.9M. Capital expenditures of $10.8M exceeded it, leaving free cash flow of −$15.7M.

Questions

What was Martin Midstream Partners L.P.'s revenue in the third quarter 2026?

Martin Midstream Partners L.P.

Was Martin Midstream Partners L.P. profitable in the third quarter 2026?

Operating profit was $10.2M (4.4% of revenue) and net loss $4.1M.

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Source: Martin Midstream Partners L.P. 10-Q on SEC EDGAR.