Amplify Energy Corp. - Schedule 13D/A Filing Summary

This filing details changes in beneficial ownership of Amplify Energy Corp. common stock. Stoney Lonesome HF LP, through its general partner CCM and managed by CDC Financial, now beneficially owns 2,504,347 shares, representing 6.1% of the outstanding stock. Drake Helix Holdings, LLC, also managed by CDC Financial, owns 83,000 shares (0.2%). Clint D. Coghill, President and sole shareholder of CDC Financial, directly owns 2,410 shares and beneficially owns the shares held by Stoney Lonesome and Drake Helix, totaling 2,589,757 shares, or approximately 6.3%. The shares were purchased using working capital, including potential margin loans, and personal funds for Mr. Coghill. Recent transactions within the past sixty days include sales of Amplify Energy Corp. common stock by Stoney Lonesome HF LP on March 13, 16, and 17, 2026.