Viper Energy, Inc (VNOM) insider trading
Every open-market stock purchase and sale by Viper Energy, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $589M over the last 12 months (2 sales). No open-market buys.
- Last insider buy: Frank C. Hu (Director), $55K, 3 years ago.
- Congress: August Lee Pfluger bought $15K to $50K, 7 months ago.
Last 12 months: insiders bought $0 (0 buys) and sold $589M (2 sales). Last close $45.68 on Oct 21, 2026.
Recent VNOM insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 1, 2026 | Austen Gilfillian (President) | Sold (not open market) | $40.2K |
| Sep 15, 2026 | John P. Grotzinger (Director) | Bought (not open market) | — |
| Sep 1, 2026 | Diamondback Energy Inc. (10% owner) | Bought (not open market) | — |
| Sep 1, 2026 | Diamondback Energy Inc. (10% owner) | Bought (not open market) | — |
| May 19, 2026 | William Wesley Perry (Director) | Bought (not open market) | — |
| May 19, 2026 | James L. Rubin (Director) | Bought (not open market) | — |
| May 19, 2026 | Travis D. Stice (Director) | Bought (not open market) | — |
| May 19, 2026 | Steven E West (Director) | Bought (not open market) | — |
| May 19, 2026 | Laurie H Argo (Director) | Bought (not open market) | — |
| May 19, 2026 | Spencer D Armour III (Director) | Bought (not open market) | — |
| May 19, 2026 | Frank C. Hu (Director) | Bought (not open market) | — |
| Mar 19, 2026 | Diamondback Energy Inc. (10% owner) | Sold | $23.3M |
| Mar 19, 2026 | Diamondback Energy Inc. (10% owner) | Bought (not open market) | — |
| Mar 13, 2026 | August Lee Pfluger (Representative) | Bought | $15K–50K |
| Mar 4, 2026 | Diamondback Energy Inc. (10% owner) | Sold | $566M |
| Mar 4, 2026 | Diamondback Energy Inc. (10% owner) | Bought (not open market) | — |
| Mar 1, 2026 | Austen Gilfillian (President) | Sold (not open market) | $123K |
| Mar 1, 2026 | Austen Gilfillian (President) | Sold (not open market) | $75.1K |
| Mar 1, 2026 | Austen Gilfillian (President) | Sold (not open market) | $66.1K |
| Mar 1, 2026 | William F Krueger (VP) | Sold (not open market) | $54.3K |
| Mar 1, 2026 | William F Krueger (VP) | Sold (not open market) | $53.7K |
| Mar 1, 2026 | Austen Gilfillian (President) | Sold (not open market) | $38.6K |
| Mar 1, 2026 | Austen Gilfillian (President) | Bought (not open market) | — |
| Mar 1, 2026 | William F Krueger (VP) | Bought (not open market) | — |
Who's trading VNOM
- Austen Gilfillian, President: other filings, last Oct 1, 2026
- John P. Grotzinger, Director: other filings, last Sep 15, 2026
- Diamondback Energy Inc., 10% owner: sold $589M (2 sales), last Sep 1, 2026
- Travis D. Stice, CEO: other filings, last May 19, 2026
- James L. Rubin, Director: other filings, last May 19, 2026
- Spencer D Armour III, Director: other filings, last May 19, 2026
- Steven E West, Director: other filings, last May 19, 2026
- William Wesley Perry, Director: other filings, last May 19, 2026
- Frank C. Hu, Director: other filings, last May 19, 2026
- Laurie H Argo, Director: other filings, last May 19, 2026
- August Lee Pfluger, Representative: bought $15K (1 buy), last Mar 13, 2026
- William F Krueger, VP: other filings, last Mar 1, 2026
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