HOUSTON–(BUSINESS WIRE)–ECA MARCELLUS TRUST I (OTCID Basic Market: ECTM) announced today that the Trust’s distribution for the quarter ended December 31, 2025, will be $0.036 per unit, which is expected to be distributed on or before March 2, 2026, to holders of record as of the close of business on February 23, 2026. Since the first quarter of 2019, the Trustee has been gradually building a cash reserve for the payment of future known, anticipated or contingent expenses or liabilities of the