Through the 90-day period concluding February 19, 2026, Diamondback Energy's top three insider stakeholders include TenPercentOwner Fang Holdings, Lp Sgf (97.69Mn shares), TenPercentOwner Lyndal Greth (31.95Mn shares), Director Charles Alvin Meloy (984.28K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Fang Holdings, Lp Sgf | 97,686,727 | 05 Feb, 2026 | |
| Lyndal Greth | 31,947,366 | 23 Sep, 2024 | |
| Charles Alvin Meloy | 984,281 | 22 May, 2025 | |
| Travis D. Stice | Chief Executive Officer | 471,416 | 04 Mar, 2025 |
| Russell Pantermuehl | Exec. Vp & Chief Engineer | 123,419 | 09 Dec, 2021 |
| Hof Matthew Kaes Van'T | Chief Executive Officer | 118,253 | 20 Nov, 2025 |
| Teresa L. Dick | Cao And Exec. Vp And Assist. Sec. | 105,002 | 04 Mar, 2025 |
| Daniel N Wesson | Exec. Vp & Coo | 80,117 | 01 Dec, 2025 |
| Matt Zmigrosky | Evp And Chief Legal And Admin Off | 63,534 | 18 Nov, 2025 |
| Albert Barkmann | Exec. Vp And Chief Engineer | 25,168 | 11 Sep, 2025 |
| Vincent K Brooks | 18,854 | 12 Jun, 2023 | |
| Mark Lawrence Plaumann | 14,503 | 23 Jun, 2025 | |
| Melanie Montague Trent | 14,057 | 22 May, 2025 | |
| Thomas F. Hawkins | Exec. Vp Special Projects | 13,795 | 03 Mar, 2022 |
| Steven E West | 13,552 | 22 May, 2025 | |
| Michael P Cross | 13,538 | 13 Jun, 2022 | |
| Jere W Iii Thompson | Cfo And Executive Vp | 12,788 | 13 Nov, 2025 |
| David L Houston | 12,600 | 10 Jun, 2024 | |
| Stephanie K. Mains | 10,653 | 22 May, 2025 | |
| Jennifer Soliman | Exec. Vp And Chief Hr Officer | 9,506 | 09 Mar, 2022 |
| Lance W Robertson | 9,017 | 22 May, 2025 | |
| Frank D. Tsuru | 7,147 | 22 May, 2025 | |
| Rebecca A Klein | 5,147 | 22 May, 2025 | |
| Robert K Reeves | 5,084 | 22 May, 2025 | |
| Chad Mcallaster | Evp Operations | 2,892 | 04 Mar, 2025 |
| Darin G Holderness | 1,816 | 22 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 04 Feb, 2026 | Fang Holdings, Lp Sgf | Common Stock | D | 1,000,000 | $168.99 | 97,686,727 | D | S |
| 03 Feb, 2026 | Charles Alvin Meloy | Common Stock | D | 5,597 | $161.42 | 1,000,704 | I | S |
| 03 Feb, 2026 | Charles Alvin Meloy | Common Stock | D | 36,310 | $160.37 | 1,006,301 | I | S |
| 03 Feb, 2026 | Charles Alvin Meloy | Common Stock | D | 18,698 | $162.49 | 982,006 | I | S |
| 03 Feb, 2026 | Fang Holdings, Lp Sgf | Common Stock | D | 1,000,000 | $162.88 | 98,686,727 | D | S |
| 02 Feb, 2026 | Charles Alvin Meloy | Common Stock | D | 2,200 | $160.17 | 1,042,611 | I | S |
| 08 Dec, 2025 | Charles Alvin Meloy | Common Stock | D | 53 | $160.13 | 1,044,811 | I | S |
| 04 Dec, 2025 | Charles Alvin Meloy | Common Stock | D | 124,835 | $0.00 | 1,044,864 | I | G |
| 04 Dec, 2025 | Charles Alvin Meloy | Common Stock | D | 377,911 | $138.61 | 1,044,864 | I | S |
| 28 Nov, 2025 | Fang Holdings, Lp Sgf | Common Stock | D | 2,000,000 | $152.59 | 99,686,727 | D | S |
| 26 Nov, 2025 | Daniel N Wesson | - | - | 80,117 | D | |||
| 26 Nov, 2025 | Daniel N Wesson | Common Stock | D | 4,000 | $149.24 | 80,117 | D | S |
| 18 Nov, 2025 | Hof Matthew Kaes Van'T | - | - | 118,253 | D | |||
| 18 Nov, 2025 | Hof Matthew Kaes Van'T | Common Stock | D | 1,011 | $0.00 | 118,253 | D | G |
| 14 Nov, 2025 | Travis D. Stice | Common Stock | D | 50,000 | $0.00 | 369,271 | I | G |
| 14 Nov, 2025 | Matt Zmigrosky | - | - | 63,534 | D | |||
| 14 Nov, 2025 | Matt Zmigrosky | Common Stock | D | 3,500 | $148.18 | 63,534 | D | S |
| 12 Nov, 2025 | Charles Alvin Meloy | Common Stock | D | 34,000 | $0.00 | 1,044,864 | I | G |
| 11 Nov, 2025 | Jere W Iii Thompson | Common Stock | D | 1,000 | $147.73 | 12,788 | D | S |
| 11 Nov, 2025 | Jere W Iii Thompson | - | - | 12,788 | D |