Amendment to Schedule 13D Filing for MasterCraft Boat Holdings, Inc.

This filing is an Amendment No. 15 to the Schedule 13D, originally filed on December 30, 2021, by Coliseum Capital Management, LLC and related entities regarding MasterCraft Boat Holdings, Inc. The amendment details transactions in the Common Stock of MasterCraft Boat Holdings, Inc. made between December 18, 2025, and December 22, 2025. During this period, Coliseum Capital Management, LLC, along with a separate investment advisory client, executed open market purchases of MasterCraft Boat Holdings, Inc. common stock. Specifically, on December 18, 2025, 27,672 shares were purchased by CCP and 6,135 shares by the Separate Account at an average price of $19.34. On December 19, 2025, CCP purchased 62,092 shares and the Separate Account purchased 13,908 shares at an average price of $19.79. Finally, on December 22, 2025, CCP acquired 20,427 shares and the Separate Account acquired 4,573 shares at an average price of $19.66. The filing incorporates information regarding beneficial ownership by the reporting persons, with Coliseum Capital Management, LLC holding 22.7% of the outstanding shares as of October 31, 2025. The total funds used for these purchases came from working capital.