Plaumann Mark Lawrence 4
4 · Diamondback Energy, Inc. · Filed May 22, 2025
Insider Transaction Report
Form 4
Plaumann Mark Lawrence
Director
Transactions
- Award
Common Stock
2025-05-21+1,417→ 2,302 total
Holdings
- 10,653(indirect: By LLC)
Common Stock
Footnotes (3)
- [F1]These securities are restricted stock units, each representing a contingent right to receive one share of common stock, par value $0.01 per share, of the issuer. These restricted stock units were granted to Mr. Plaumann as an annual non-employee director grant under the issuer's equity incentive plan and will vest on the earlier of the one-year anniversary of the date of grant and the date of the 2026 annual meeting of stockholders of the issuer.
- [F2]All of the 1,417 restricted stock units granted to Mr. Plaumann on May 21, 2025 have been assigned by Mr. Plaumann to Greyhawke Capital Advisors LLC ("Greyhawke") under the terms of his employment with Greyhawke. Mr. Plaumann is a managing member of Greyhawke and a holder of a 50% ownership interest in Greyhawke.
- [F3]These securities are held by Greyhawke. Mr. Plaumann is a managing member of Greyhawke. Mr. Plaumann holds a 50% ownership interest in Greyhawke and may be deemed to have a pecuniary interest in these securities.