Antero Resources Corporation
An independent oil and natural gas producer that drills for natural gas, natural gas liquids, and oil in the Marcellus and Utica shale formations of the Appalachian Basin, with headquarters in Denver. Founded in 2002 by Paul M. Rady and Glen C. Warren Jr., the company grew in the Barnett Shale before selling those assets and concentrating entirely on Appalachia. Its name echoes Mount Antero, a Colorado peak honoring Chief Antero of the Ute people.
Sold 16.06M
Sold 15.69M
Granted 5.2K · Bought 35.8K · Sold 19.87M
Granted 59.2K · Sold 46.93M
Sold 12.99M
Granted 83.7K · Sold 50.34M
Sold 4.75M
Granted 4.44M · Bought 588.1K · Sold 18.43M
Sold 16.09M
Granted 600.1K · Bought 382.5K · Sold 17.43M
Granted 2.63M · Sold 15.45M
Granted 2.45M · Sold 523.9K
Granted 1.25M · Sold 36.7K
Granted 173.1K · Sold 25.88M
Granted 98.0K · Bought 5.0K
Granted 526.0K · Sold 129.7K
Granted 274.4K · Sold 15.51M
Granted 182.3K · Bought 2.0K · Sold 25.0K
Granted 318.5K · Sold 16.34M
Granted 102.8K
Granted 102.8K
Granted 102.6K
Granted 116.0K · Sold 15.44M
Granted 194.2K · Bought 178.0K · Sold 238.4K
Granted 83.1K · Sold 12.7K
Granted 67.0K
Granted 237.7K · Sold 111.6K
Granted 37.0K
Granted 33.7K · Bought 4.0K · Sold 6.9K
Granted 9.0K
Sold 29.09M
Sold 17.21M
Sold 5.2K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Kaye Charles R +9 co-filers10% owner, Director, 10% owner · 3 transactions | — | 637.10Mas of Jun 2014 | — | — | 16.06M |
| Kaye Charles R +6 co-filers10% owner, Director, 10% owner · 3 transactions | — | 637.10Mas of Jun 2014 | — | — | 15.69M |
| Manning Christopher ReidDirector · 15 transactions | — | 437.32Mas of Mar 2016 | 5.2K | 35.8K | 19.87M |
| Kaye Charles R +6 co-filersDirector, 10% owner · 1 transaction | — | 200.17Mas of May 2015 | — | — | — |
| Kaye Charles R +9 co-filersDirector, 10% owner · 1 transaction | — | 200.17Mas of May 2015 | — | — | — |
| Levy James R.Director · 37 transactions | — | 66.02Mas of Jun 2019 | 59.2K | — | 46.93M |
| Kaye Charles R +9 co-filers10% owner, Director, 10% owner · 2 transactions | — | 34.81Mas of Nov 2017 | — | — | — |
| Warburg Pincus & Co. +8 co-filersDirector, 10% owner · 3 transactions | — | 33.61Mas of Nov 2018 | — | — | 12.99M |
| Kagan PeterDirector · 41 transactions | — | 32.92Mas of Jun 2019 | 83.7K | — | 50.34M |
| Kaye Charles R +6 co-filersDirector, 10% owner · 10 transactions | — | 26.54Mas of Nov 2016 | — | — | 4.75M |
| Rady Paul MSee Remarks, Director · 77 transactions | — | 17.17Mas of May 2025 | 4.44M | 588.1K | 18.43M |
| Warburg Pincus & Co. +7 co-filersDirector, 10% owner · 4 transactions | — | 15.59Mas of Jun 2019 | — | — | 16.09M |
| Warren Glen C JrSee Remarks, Director · 34 transactions | — | 11.16Mas of Apr 2021 | 600.1K | 382.5K | 17.43M |
| Schopp Alvyn A.See Remarks · 35 transactions | — | 2.44Mas of Dec 2021 | 2.63M | — | 15.45M |
| Kennedy Michael N.See Remarks, Director · 74 transactions | — | 1.09M | 2.45M | — | 523.9K |
| Ash W PatrickSee Remarks · 17 transactions | — | 909.4Kas of Oct 2022 | 1.25M | — | 36.7K |
| Keenan W Howard JRDirector · 104 transactions | — | 371.3K | 173.1K | — | 25.88M |
| Krueger Brendan E.See Remarks · 12 transactions | — | 335.3K | 98.0K | 5.0K | — |
| Schultz Yvette KSee Remarks · 46 transactions | — | 277.7K | 526.0K | — | 129.7K |
| McNeilly Ward D.See Remarks · 28 transactions | — | 248.7Kas of Apr 2018 | 274.4K | — | 15.51M |
| Hardesty Benjamin A.Director · 61 transactions | — | 152.7K | 182.3K | 2.0K | 25.0K |
| Kilstrom Kevin J.Senior VP - Production · 32 transactions | — | 108.1Kas of Apr 2019 | 318.5K | — | 16.34M |
| Sutil VickyDirector · 25 transactions | — | 102.8K | 102.8K | — | — |
| Tyree Thomas B JRDirector · 25 transactions | — | 102.8K | 102.8K | — | — |
| Korus PaulDirector · 9 transactions | — | 102.6Kas of Apr 2021 | 102.6K | — | — |
| Yoo K. PhilSee Remarks · 29 transactions | — | 84.6Kas of Apr 2020 | 116.0K | — | 15.44M |
| Clark Robert JDirector · 54 transactions | — | 76.6Kas of Apr 2025 | 194.2K | 178.0K | 238.4K |
| Mutschler Jacqueline CDirector · 26 transactions | — | 68.4K | 83.1K | — | 12.7K |
| McConnell Joyce E.Director · 8 transactions | — | 67.0Kas of Jan 2020 | 67.0K | — | — |
| Pearce SheriSee Remarks · 33 transactions | — | 50.7K | 237.7K | — | 111.6K |
| Schroer Brenda RDirector · 20 transactions | — | 37.0K | 37.0K | — | — |
| Connor Richard W.Director · 18 transactions | — | 30.8Kas of Jan 2019 | 33.7K | 4.0K | 6.9K |
| Munoz Jeffrey S.Director · 6 transactions | — | 9.0K | 9.0K | — | — |
| Kaye Charles R +2 co-filersDirector, 10% owner · 3 transactions | — | 0as of Jun 2019 | — | — | 29.09M |
| Antero Resources Investment LLC10% owner · 5 transactions | — | 0as of Nov 2015 | — | — | 17.21M |
| Warburg Pincus & Co. +3 co-filersDirector, 10% owner · 3 transactions | — | 0as of Nov 2018 | — | — | 5.2K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -353.40M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.