John Grotzinger was appointed Director of Viper Energy, Inc. As of November 10, 2026, Viper Energy, Inc. has reported one leadership change filing to the SEC under Item 5.02 of Form 8-K, on September 16, 2026, naming 1 appointment (Form 8-K, September 16, 2026).
Viper Energy, Inc. named a new Director on Sep 16. 30 companies changed executives this week.
Companies that just changed executives, and the new executive. Before you unlock: the company, the change and what is inside. After: the executive named with their role, how to reach the company, and a person's email only when we found one.
| John Hancock Comvest Private Income Fund | named a new Chief Financial Officer | |
| Bain Capital Specialty Finance, Inc. | named a new Director | |
| Azora Therapeutics, Inc. (DE) | named a new Director | |
| LASE Corp. | named a new Director | |
| Century Communities, Inc. | named a new Executive Chairman |
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Viper Energy, Inc. reported a change among its directors and officers to the SEC on Form 8-K, Item 5.02, on 2026-09-16. It names 1 person. Every row below is cited to the filing it comes from, and this page adds each new change as Viper Energy, Inc. files it.
Also on the record for Viper Energy, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| November 9, 2026 | Stake report, Schedule 13D/A, by Diamondback Energy, Inc. | 43.1% of the class | 5%+ stakes | Source |
| September 3, 2026 | Stake report, Schedule 13D/A, by Diamondback Energy, Inc. | 42.9% of the class | 5%+ stakes | Source |
| August 13, 2026 | Stake report, Schedule 13G/A, by Wellington Management Group LLP | 4.5% of the class | 5%+ stakes | Source |
| August 12, 2026 | Stake report, Schedule 13G/A, by Capital World Investors | 13.6% of the class | 5%+ stakes | Source |
| August 5, 2026 | Stake report, Schedule 13D/A, by Diamondback Energy, Inc. | 42.2% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G/A, by EnCap Partners GP, LLC | 3.99% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G/A, by T. Rowe Price Associates, Inc. | 4.7% of the class | 5%+ stakes | Source |
| May 14, 2026 | Stake report, Schedule 13G/A, by Capital World Investors | 12.4% of the class | 5%+ stakes | Source |
| May 11, 2026 | Stake report, Schedule 13G/A, by Kimmeridge Energy Management Company, LLC | 7.5% of the class | 5%+ stakes | Source |
| May 1, 2026 | Stake report, Schedule 13G/A, by Blackstone Holdings III L.P. | 0.3% of the class | 5%+ stakes | Source |
| April 30, 2026 | Stake report, Schedule 13G, by Vanguard Capital Management | 5.15% of the class | 5%+ stakes | Source |
| April 24, 2026 | Stake report, Schedule 13G/A, by BlackRock, Inc. | 9.8% of the class | 5%+ stakes | Source |
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More on Viper Energy, Inc. and the records around it.
Viper Energy, Inc. elsewhere on the record
- 5%+ stake filings Nov 2026
- Who owns it
Companies that share a holder
- Diamondback Energy, Inc. also filed stake reports on 1 other company: VNOM Sub, Inc. (formerly Viper Energy, Inc.) (Aug 2025)
- Kimmeridge Energy Management Company, LLC also filed stake reports on 1 other company: CIVITAS RESOURCES, INC. (Nov 2025)
- Tumbleweed Royalty IV, LLC also filed stake reports on 2 other companies: KIMBELL ROYALTY PARTNERS, LP (Apr 2026), Permian Resources Corporation (Mar 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-09-16 | In | Director | 8-K, 2026-09-16 |
Who leads Viper Energy, Inc., as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Director: John Grotzinger, appointed (filed 2026-09-16).
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Find candidates like Director at Viper Energy, Inc.Every change, in the filing's words
Appointed: John Grotzinger, Director
On September 15, 2026, the Board of Directors (the "Board") of Viper Energy, Inc. (the "Company") increased the size of the Board by one director and appointed John Grotzinger to serve as a director (the "Appointment").
- Dr. Grotzinger will hold office until the 2027 annual meeting of the Company's stockholders and his successor has been elected and qualified, or until his earlier death, resignation, retirement, disqualification or removal.
- Following the Appointment, the full Board consists of nine directors.
- Dr. Grotzinger has not been appointed to any committee of the Board.
- Dr. Grotzinger has over 40 years of experience in geology, geobiology, and planetary science.
- He is a member of the National Academy of Sciences and currently serves as the Harold Brown Professor of Geology at the California Institute of Technology, a position he has held since 2021.
- Previously, Dr. Grotzinger served as Division Chair of Geological and Planetary Sciences at the California Institute of Technology from 2014 to 2024 and as Chief Scientist of NASA's Mars Science Laboratory Curiosity rover mission from 2007 to 2014.
- He has served on the advisory board of Halliburton Labs since 2020 and previously served on the Shell Science Advisory Board from 2014 to 2019.
- Dr. Grotzinger received a Bachelor of Science in geology from Hobart College in 1979, a Master of Science in geology from the University of Montana in 1981 and a Ph.D. in geology from Virginia Polytechnic Institute and State University in 1985.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.