Viper Energy (VNOM) — insider trading
Energy · NASDAQ
Viper Energy (VNOM) has 29 reported SEC Form 4 insider transactions in our data, including 2 open-market sales among the most recent 29 (latest 2026-10-01).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Gilfillian Austen | Officer (President) | Shares withheld for taxes / exercise cost | 1,008 | $39.89 | $40.2K | Form 4 |
| 2026-09-15 | Grotzinger John P. | Director | Grant / award / vesting | 2,606 | — | $0 | Form 4 |
| 2026-09-01 | Diamondback Energy, Inc. | 10% owner, Other | Grant / award / vesting (derivative) | 1,007,000 | — | — | Form 4 |
| 2026-09-01 | Diamondback Energy, Inc. | 10% owner, Other | Grant / award / vesting (derivative) | 1,007,000 | — | — | Form 4 |
| 2026-09-01 | Diamondback Energy, Inc. | 10% owner, Other | Grant / award / vesting (derivative) | 2,808,459 | — | — | Form 4 |
| 2026-09-01 | Diamondback Energy, Inc. | 10% owner, Other | Grant / award / vesting (derivative) | 2,808,459 | — | — | Form 4 |
| 2026-05-19 | WEST STEVEN E | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-05-19 | Argo Laurie H | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-05-19 | Armour Spencer D III | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-05-19 | PERRY WILLIAM WESLEY | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-05-19 | Hu Frank C. | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-05-19 | Rubin James L. | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-05-19 | Stice Travis D. | Director | Grant / award / vesting | 3,612 | — | $0 | Form 4 |
| 2026-03-19 | Diamondback Energy, Inc. | 10% owner, Other | Conversion of derivative (derivative) | 510,071 | — | — | Form 4 |
| 2026-03-19 | Diamondback Energy, Inc. | 10% owner, Other | Conversion of derivative (derivative) | 510,071 | — | — | Form 4 |
| 2026-03-19 | Diamondback Energy, Inc. | 10% owner, Other | Open-market sale | 510,071 | $45.69 | $23.31M | Form 4 |
| 2026-03-19 | Diamondback Energy, Inc. | 10% owner, Other | Conversion of derivative | 510,071 | — | — | Form 4 |
| 2026-03-04 | Diamondback Energy, Inc. | 10% owner, Other | Conversion of derivative (derivative) | 12,391,304 | — | — | Form 4 |
| 2026-03-04 | Diamondback Energy, Inc. | 10% owner, Other | Conversion of derivative (derivative) | 12,391,304 | — | — | Form 4 |
| 2026-03-04 | Diamondback Energy, Inc. | 10% owner, Other | Open-market sale | 12,391,304 | $45.69 | $566.16M | Form 4 |
| 2026-03-04 | Diamondback Energy, Inc. | 10% owner, Other | Conversion of derivative | 12,391,304 | — | — | Form 4 |
| 2026-03-01 | Gilfillian Austen | Officer (President) | Shares withheld for taxes / exercise cost | 1,614 | $46.54 | $75.1K | Form 4 |
| 2026-03-01 | Gilfillian Austen | Officer (President) | Shares withheld for taxes / exercise cost | 1,421 | $46.54 | $66.1K | Form 4 |
| 2026-03-01 | Gilfillian Austen | Officer (President) | Shares withheld for taxes / exercise cost | 2,645 | $46.54 | $123.1K | Form 4 |
| 2026-03-01 | Gilfillian Austen | Officer (President) | Shares withheld for taxes / exercise cost | 829 | $46.54 | $38.6K | Form 4 |
| 2026-03-01 | Gilfillian Austen | Officer (President) | Grant / award / vesting | 12,302 | — | $0 | Form 4 |
| 2026-03-01 | Krueger William F | Officer (VP, Gen Counsel and Sec) | Shares withheld for taxes / exercise cost | 1,153 | $46.54 | $53.7K | Form 4 |
| 2026-03-01 | Krueger William F | Officer (VP, Gen Counsel and Sec) | Shares withheld for taxes / exercise cost | 1,166 | $46.54 | $54.3K | Form 4 |
| 2026-03-01 | Krueger William F | Officer (VP, Gen Counsel and Sec) | Grant / award / vesting | 8,787 | — | $0 | Form 4 |
Ask the chat about VNOM's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Viper Energy (VNOM).
Last updated 2026-10-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.