Amendment to Schedule 13D Filing for BATTALION OIL CORP

LUMINUS MANAGEMENT LLC, LUMINUS ENERGY PARTNERS MASTER FUND, LTD., and JONATHAN BARRETT have jointly filed an amendment to their Schedule 13D, reporting changes in their beneficial ownership of BATTALION OIL CORP common stock. The amendment details a distribution in kind of 5,200,000 shares by the Master Fund on March 24, 2026, to its feeder funds and affiliates. A portion of these shares, 1,145,542, remain with the Master Fund due to non-responsive or unable-to-receive certificate holders. The filing indicates that LUMINUS MANAGEMENT LLC now holds 16,402,225 shares, representing 50.4% of the class, with shared voting and dispositive power. The reporting persons disclaim beneficial ownership of shares held by other parties, including those subject to a voting agreement, and do not affirm membership in a "group" with such parties. The ownership percentage is based on 18,256,563 outstanding shares as of March 18, 2024, plus shares issuable from preferred stock.