Meloy Charles Alvin 4
4 · Diamondback Energy, Inc. · Filed Mar 11, 2026
Research Summary
AI-generated summary of this filing
Diamondback (FANG) Director Meloy Sells 15,714 Shares
What Happened
- Meloy Charles Alvin, a director of Diamondback Energy, sold a total of 15,714 shares in open‑market transactions on March 9–10, 2026, generating aggregate proceeds of roughly $2.85 million. Individual sale prices shown on the filing range from about $176.51 to $186.16 per share (weighted averages reported per trade; detailed price ranges across the trades span $176.505 to $186.31).
Key Details
- Transaction dates: March 9 and March 10, 2026 (Form 4 filed March 11, 2026). Filing appears timely (Form 4 filed within the SEC deadline).
- Total shares sold: 15,714; total proceeds: ~$2,852,036.
- Price info: per‑lot weighted average prices are listed on the filing; overall trade prices ranged from $176.505 to $186.31 (see footnotes for per‑trade price ranges).
- Footnotes: trades were effected pursuant to a Rule 10b5‑1 trading plan (F1). Some shares are held through Wolfrock Energy, LLC (controlled by the reporting person) (F3). The reporting person offered to provide a breakdown of the number of shares sold at each price within the reported ranges upon request (F2).
- Shares owned after transaction: not stated in the provided excerpt of the filing.
Context
- These are sales (code S) under a pre‑arranged 10b5‑1 plan, a common way for insiders to sell shares on a predetermined schedule; such sales are generally considered routine and do not by themselves indicate the insider’s view of the company’s prospects.
Insider Transaction Report
Form 4
Meloy Charles Alvin
Director
Transactions
- Sale
Common Stock
[F1][F2][F3]2026-03-09$180.45/sh−388$70,013→ 981,618 total(indirect: By LLC) - Sale
Common Stock
[F1][F4][F3]2026-03-09$181.43/sh−709$128,636→ 980,909 total(indirect: By LLC) - Sale
Common Stock
[F1][F5][F3]2026-03-09$182.67/sh−1,849$337,751→ 979,060 total(indirect: By LLC) - Sale
Common Stock
[F1][F6][F3]2026-03-09$183.43/sh−2,876$527,545→ 976,184 total(indirect: By LLC) - Sale
Common Stock
[F1][F7][F3]2026-03-09$184.46/sh−1,465$270,231→ 974,719 total(indirect: By LLC) - Sale
Common Stock
[F1][F8][F3]2026-03-09$185.40/sh−462$85,656→ 974,257 total(indirect: By LLC) - Sale
Common Stock
[F1][F9][F3]2026-03-09$186.16/sh−108$20,105→ 974,149 total(indirect: By LLC) - Sale
Common Stock
[F1][F10][F3]2026-03-10$177.09/sh−566$100,235→ 973,583 total(indirect: By LLC) - Sale
Common Stock
[F1][F11][F3]2026-03-10$178.10/sh−1,686$300,273→ 971,897 total(indirect: By LLC) - Sale
Common Stock
[F1][F12][F3]2026-03-10$178.82/sh−1,746$312,223→ 970,151 total(indirect: By LLC) - Sale
Common Stock
[F1][F13][F3]2026-03-10$180.25/sh−1,075$193,766→ 969,076 total(indirect: By LLC) - Sale
Common Stock
[F1][F14][F3]2026-03-10$181.15/sh−1,329$240,747→ 967,747 total(indirect: By LLC) - Sale
Common Stock
[F1][F15][F3]2026-03-10$182.03/sh−1,455$264,855→ 966,292 total(indirect: By LLC)
Holdings
- 2,275
Common Stock
Footnotes (15)
- [F1]The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
- [F10]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $176.505 per share to $177.42 per share, inclusive.
- [F11]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $177.54 per share to $178.525 per share, inclusive.
- [F12]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $178.57 per share to $179.53 per share, inclusive.
- [F13]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $179.615 per share to $180.57 per share, inclusive.
- [F14]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $180.69 per share to $181.655 per share, inclusive.
- [F15]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $181.695 per share to $182.515 per share, inclusive.
- [F2]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $179.915 per share to $180.805 per share, inclusive. The reporting person undertakes to provide to Diamondback Energy, Inc., any security holder of Diamondback Energy, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote and in footnotes 4 through 15.
- [F3]These securities are held directly by Wolfrock Energy, LLC, a Texas limited liability company whose sole member is CS Ventures, Ltd. CS Ventures, Ltd. is controlled by its general partner, Meloy Management, LLC, which is controlled by the Reporting Person.
- [F4]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $180.975 per share to $181.970 per share, inclusive.
- [F5]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $181.975 per share to $182.970 per share, inclusive.
- [F6]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $183.00 per share to $183.99 per share, inclusive.
- [F7]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $184.010 per share to $184.945 per share, inclusive.
- [F8]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $185.015 per share to $186.005 per share, inclusive.
- [F9]The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $186.05 per share to $186.31 per share, inclusive.
Signature
/s/ Matt Zmigrosky, as attorney-in-fact for Charles A. Meloy|2026-03-11