Company · CIK 0001623925 · SIC 4922 — Natural Gas Transmission · NYSE
Antero Midstream Corp · AM
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 SForm 4 → | Aug 6, 6:41 pm EDT | Brooks J KlimleyDirector | 5,000 | $21.27 | $106,350 | 68,204 | −6.83% | |
| Aug 4, 2026 SForm 4 → | Aug 5, 4:29 pm EDT | Sheri PearceSee Remarks | 16,000 | $22.01 | $352,160 | 83,900 | −16.0% | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:28 pm EDT | W Howard Keenan Jr.Director | 1,907 | — | — | 157,691 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:27 pm EDT | Peter A DeaDirector | 1,907 | — | — | 68,808 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:26 pm EDT | Nancy ChisholmDirector | 1,907 | — | — | 34,208 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:24 pm EDT | John C MollenkopfDirector | 1,907 | — | — | 106,566 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:22 pm EDT | Jeffrey S. MunozDirector | 1,907 | — | — | 13,404 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:20 pm EDT | Janine J McArdleDirector | 1,907 | — | — | 82,424 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:19 pm EDT | David H KeyteDirector | 3,225 | — | — | 117,903 | — | |
| Jul 10, 2026 AForm 4 → | Jul 14, 5:17 pm EDT | Brooks J KlimleyDirector | 1,907 | — | — | 73,204 | — |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.