ANTERO MIDSTREAM CORP (AM) Stock Ownership
NYSE:AM • US03676B1026
22.48 USD
+0.12 (+0.54%)
At close: Feb 27, 2026
22.53 USD
+0.05 (+0.22%)
After Hours: 2/27/2026, 8:04:00 PM
| Shares Outstanding | 476.27M |
| Float | 330.60M |
| Float Short Interest Percentage | 3.63% |
| Owners (insider) | 1.36% |
| Owners (institutional) | 58.45% |
| Owners (insider) change | 0.01% |
| Owners (institutional) change | 0.6% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Feb 24, 2026 | Schultz Yvette K | Grant | 124054 | 0.00 | $ 0.00 |
| Feb 24, 2026 | Schultz Yvette K | Option Excercise | 54785 | 22.12 | $ 1,211,844.20 |
| Feb 24, 2026 | Krueger Brendan E. | Grant | 99242 | 0.00 | $ 0.00 |
| Feb 24, 2026 | Krueger Brendan E. | Option Excercise | 43847 | 22.12 | $ 969,895.64 |
| Feb 24, 2026 | Kennedy Michael N. | Grant | 203212 | 0.00 | $ 0.00 |
| Feb 24, 2026 | Kennedy Michael N. | Option Excercise | 89392 | 22.12 | $ 1,977,351.04 |
| Jan 10, 2026 | Keenan W Howard JR | Grant | 2058 | 0.00 | $ 0.00 |
| Jan 10, 2026 | Chisholm Nancy | Grant | 2058 | 0.00 | $ 0.00 |
| Jan 10, 2026 | MCARDLE JANINE J | Grant | 2058 | 0.00 | $ 0.00 |
| Jan 10, 2026 | Munoz Jeffrey S. | Grant | 2058 | 0.00 | $ 0.00 |
| Jan 10, 2026 | KEYTE DAVID H | Grant | 3755 | 0.00 | $ 0.00 |
| Jan 10, 2026 | KLIMLEY BROOKS J | Grant | 2058 | 0.00 | $ 0.00 |
| Jan 10, 2026 | DEA PETER A | Grant | 2058 | 0.00 | $ 0.00 |
| Jan 10, 2026 | MOLLENKOPF JOHN C | Grant | 2058 | 0.00 | $ 0.00 |
| Dec 16, 2025 | KLIMLEY BROOKS J | Open Market Sale | 5000 | 17.59 | $ 87,950.00 |
| Dec 12, 2025 | Kennedy Michael N. | Other Disposition | 15000 | 0.00 | $ 0.00 |
| Oct 10, 2025 | KEYTE DAVID H | Grant | 2767 | 0.00 | $ 0.00 |
| Oct 10, 2025 | KLIMLEY BROOKS J | Grant | 1935 | 0.00 | $ 0.00 |
| Oct 10, 2025 | MOLLENKOPF JOHN C | Grant | 1935 | 0.00 | $ 0.00 |
| Oct 10, 2025 | Munoz Jeffrey S. | Grant | 1935 | 0.00 | $ 0.00 |
| Oct 10, 2025 | MCARDLE JANINE J | Grant | 1935 | 0.00 | $ 0.00 |
| Aug 20, 2025 | Pearce Sheri | Open Market Sale | 39155 | 17.51 | $ 685,604.05 |
| Jul 10, 2025 | MOLLENKOPF JOHN C | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | Munoz Jeffrey S. | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | MCARDLE JANINE J | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | KEYTE DAVID H | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | KLIMLEY BROOKS J | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | Keenan W Howard JR | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | DEA PETER A | Grant | 2042 | 0.00 | $ 0.00 |
| Jul 10, 2025 | Chisholm Nancy | Grant | 2042 | 0.00 | $ 0.00 |
| May 28, 2025 | KLIMLEY BROOKS J | Open Market Sale | 5000 | 18.88 | $ 94,400.00 |
| Apr 15, 2025 | Krueger Brendan E. | Option Excercise | 25809 | 16.73 | $ 431,784.57 |
| Apr 15, 2025 | Kennedy Michael N. | Option Excercise | 44304 | 16.73 | $ 741,205.92 |
| Apr 15, 2025 | Schultz Yvette K | Option Excercise | 27526 | 16.73 | $ 460,509.98 |
| Apr 15, 2025 | RADY PAUL M | Option Excercise | 149408 | 16.73 | $ 2,499,595.84 |
| Apr 15, 2025 | Pearce Sheri | Option Excercise | 12255 | 16.73 | $ 205,026.15 |
| Apr 10, 2025 | MCARDLE JANINE J | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | KLIMLEY BROOKS J | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | KEYTE DAVID H | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | MOLLENKOPF JOHN C | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | Munoz Jeffrey S. | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | DEA PETER A | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | Keenan W Howard JR | Grant | 2243 | 0.00 | $ 0.00 |
| Apr 10, 2025 | Chisholm Nancy | Grant | 2243 | 0.00 | $ 0.00 |
| Mar 7, 2025 | Krueger Brendan E. | Option Excercise | 38827 | 16.46 | $ 639,092.42 |
| Mar 7, 2025 | Kennedy Michael N. | Grant | 197974 | 0.00 | $ 0.00 |
| Mar 7, 2025 | Kennedy Michael N. | Option Excercise | 79502 | 16.46 | $ 1,308,602.92 |
| Mar 7, 2025 | Schultz Yvette K | Grant | 120856 | 0.00 | $ 0.00 |
| Mar 7, 2025 | Schultz Yvette K | Option Excercise | 48533 | 16.46 | $ 798,853.18 |
| Mar 7, 2025 | RADY PAUL M | Grant | 460405 | 0.00 | $ 0.00 |
| Mar 7, 2025 | RADY PAUL M | Option Excercise | 184887 | 16.46 | $ 3,043,240.02 |
| Mar 7, 2025 | Pearce Sheri | Grant | 46040 | 0.00 | $ 0.00 |
| Mar 7, 2025 | Pearce Sheri | Option Excercise | 18490 | 16.46 | $ 304,345.40 |
| Mar 7, 2025 | Krueger Brendan E. | Grant | 120856 | 0.00 | $ 0.00 |