Company / CIK 0002074176
Viper Energy, Inc.
- Ticker
- VNOM
- Size, estimated from filings
- Mid cap ($2B – $10B)
- Insiders on file
- 11
- Members of Congress who traded it
- 1
- Federal contracts on record
- none matched
- Lobbying filings on record
- none matched
- SEC filings
- EDGAR ↗
- Latest trade on record
- October 1, 2026
Viper Energy, Inc. (VNOM) has 11 insiders on file who disclosed 29 transactions in the last 12 months (0 open-market buys, 9 sales, about $589.9M at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.
Viper Energy, Inc. in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
4 people account for the disclosed buying and selling in Viper Energy, Inc. over the last 12 months; the most active is Diamondback Energy, Inc. with $589M.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Gilfillian Austen | President | 8 | 0 | 7 | October 5, 2026 |
| Grotzinger John P. | Director | 1 | 0 | 0 | September 17, 2026 |
| Stice Travis D. | Executive Chairman | 1 | 0 | 0 | September 14, 2026 |
| Diamondback Energy, Inc. | Insider | 12 | 0 | 2 | September 3, 2026 |
| Argo Laurie H | Director | 1 | 0 | 0 | August 25, 2026 |
| WEST STEVEN E | Director | 1 | 0 | 0 | May 21, 2026 |
| Armour Spencer D III | Director | 1 | 0 | 0 | May 21, 2026 |
| PERRY WILLIAM WESLEY | Director | 1 | 0 | 0 | May 21, 2026 |
| Hu Frank C. | Director | 1 | 0 | 0 | May 21, 2026 |
| Rubin James L. | Director | 1 | 0 | 0 | May 21, 2026 |
| Krueger William F | VP, Gen Counsel and Sec | 3 | 0 | 2 | March 3, 2026 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded VNOM
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the VNOM page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| August Pfluger | Representative (TX, District 11), Republican | 1 | 1 | 0 | $15K–$50K | March 13, 2026 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gilfillian Austen | VNOM | Sell F | October 1, 2026 | October 5, 2026 | 4d | 1,008 | $40 | $40K | Form 4 ↗ | ||
| Grotzinger John P. | VNOM | Other A | September 15, 2026 | September 17, 2026 | 2d | 2,606 | — | — | Form 4 ↗ | ||
| Diamondback Energy, Inc. | VNOM | Other A | September 1, 2026 | September 3, 2026 | 2d | 1,007,000 | — | — | indirectderivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Other A | September 1, 2026 | September 3, 2026 | 2d | 1,007,000 | — | — | indirectderivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Other A | September 1, 2026 | September 3, 2026 | 2d | 2,808,459 | — | — | indirectderivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Other A | September 1, 2026 | September 3, 2026 | 2d | 2,808,459 | — | — | indirectderivative | Form 4 ↗ | |
| Stice Travis D. | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | indirect | Form 4 ↗ | |
| Rubin James L. | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | Form 4 ↗ | ||
| Hu Frank C. | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | Form 4 ↗ | ||
| PERRY WILLIAM WESLEY | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | Form 4 ↗ | ||
| Armour Spencer D III | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | Form 4 ↗ | ||
| Argo Laurie H | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | Form 4 ↗ | ||
| WEST STEVEN E | VNOM | Other A | May 19, 2026 | May 21, 2026 | 2d | 3,612 | — | — | Form 4 ↗ | ||
| Diamondback Energy, Inc. | VNOM | Exchange C | March 19, 2026 | March 23, 2026 | 4d | 510,071 | — | — | derivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Exchange C | March 19, 2026 | March 23, 2026 | 4d | 510,071 | — | — | derivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Sell S | March 19, 2026 | March 23, 2026 | 4d | 510,071 | $46 | $23.3M | Form 4 ↗ | ||
| Diamondback Energy, Inc. | VNOM | Exchange C | March 19, 2026 | March 23, 2026 | 4d | 510,071 | — | — | Form 4 ↗ | ||
| Diamondback Energy, Inc. | VNOM | Exchange C | March 4, 2026 | March 5, 2026 | 1d | 12,391,304 | — | — | derivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Exchange C | March 4, 2026 | March 5, 2026 | 1d | 12,391,304 | — | — | derivative | Form 4 ↗ | |
| Diamondback Energy, Inc. | VNOM | Sell S | March 4, 2026 | March 5, 2026 | 1d | 12,391,304 | $46 | $566.2M | Form 4 ↗ | ||
| Diamondback Energy, Inc. | VNOM | Exchange C | March 4, 2026 | March 5, 2026 | 1d | 12,391,304 | — | — | Form 4 ↗ | ||
| Krueger William F | VNOM | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,153 | $47 | $54K | Form 4 ↗ | ||
| Krueger William F | VNOM | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,166 | $47 | $54K | Form 4 ↗ | ||
| Krueger William F | VNOM | Other A | March 1, 2026 | March 3, 2026 | 2d | 8,787 | — | — | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,614 | $47 | $75K | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Sell F | March 1, 2026 | March 3, 2026 | 2d | 1,421 | $47 | $66K | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Sell F | March 1, 2026 | March 3, 2026 | 2d | 2,645 | $47 | $123K | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Sell F | March 1, 2026 | March 3, 2026 | 2d | 829 | $47 | $39K | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Other A | March 1, 2026 | March 3, 2026 | 2d | 12,302 | — | — | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Sell F | October 1, 2025 | October 2, 2025 | 1d | 1,008 | $38 | $39K | Form 4 ↗ | ||
| Gilfillian Austen | VNOM | Sell F | October 1, 2025 | October 2, 2025 | 1d | 730 | $38 | $28K | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
No contract award starting in the last 180 days was found for a recipient named exactly "Viper Energy, Inc.". Subsidiaries and differently-spelled recipients are not matched — search contracts.
Lobbying (Senate LDA, as client)
No LDA filing posted since October 2025 names "Viper Energy, Inc." as the client. Filings under a subsidiary or trade-association name are not matched — search lobbying.
Related companies
Companies whose stock was traded by the same people who traded VNOM, by number of filers in common. It shows overlap in public filings and nothing else.
- Diamondback Energy, Inc. FANG 2 filers in common
- Warner Bros. Discovery, Inc. WBD 1 filer in common
- Liberty Media Corp FWONK 1 filer in common
- EQT Corp EQT 1 filer in common
- ENTERPRISE PRODUCTS PARTNERS L.P. EPD 1 filer in common
- CHARTER COMMUNICATIONS, INC. /MO/ CHTR 1 filer in common
- SIRIUS XM HOLDINGS INC. SIRI 1 filer in common
- Liberty Live Holdings, Inc. LLYVK 1 filer in common
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | April 15, 2026 | April 15, 2026 | House Clerk search |
| SEC EDGAR, Form 4 | 15 | 31 | October 2, 2025 | October 5, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.