MARINE PETROLEUM TRUST ANNOUNCES SECOND QUARTER CASH DISTRIBUTION

DALLAS, May 18, 2026 /PRNewswire/ -- Marine Petroleum Trust (NASDAQ: MARPS) ("Marine") today declared a quarterly cash distribution to the holders of its units of beneficial interest of $0.096470 per unit, payable on June 29, 2026, to unitholders of record on May 29, 2026.  Marine's 2025 tax information, cash distribution history, current and prior year financial reports, a link to filings made with the Securities and Exchange Commission and more can be found on its website at http://www.marps-marine.com/.