AM insider buying and SEC filings, explained
Antero Midstream Corp · CIK 1623925
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$3.1M
Planned sales (10b5-1)
$2.2M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 6, 2026 | Sale | Brooks J. Klimley (Director) sold 5,000 shares at about $21.27 ($106K). Holdings down 7% to 68,204 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 6, 2026 |
| Aug 4, 2026 | Sale | Sheri Pearce (Chief Accounting Officer) sold 16,000 shares at about $22.01 ($352K). Holdings down 16% to 83,900 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 5, 2026 |
| May 4, 2026 | Sale | Yvette K Schultz (Chief Compliance Officer and Director) sold 69,269 shares at about $21.90 ($1.5M). Holdings down 11% to 580,565 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 4, 2026 |
| May 4, 2026 | Planned (10b5-1) | Michael N. Kennedy (CEO and Director) sold 100,000 shares at about $21.92 ($2.2M), marked as a 10b5-1 plan trade. Holdings down 6% to 1,500,594 shares. | SEC filing Filed May 4, 2026 |
| Mar 12, 2026 | Sale | Brooks J. Klimley (Director) sold 5,000 shares at $23.16 ($116K). Holdings down 7% to 69,680 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 12, 2026 |
| Mar 10, 2026 | Sale | Sheri Pearce (Chief Accounting Officer) sold 14,000 shares at about $22.76 ($319K). Holdings down 12% to 99,900 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 10, 2026 |
| Mar 9, 2026 | Sale | Yvette K Schultz (Chief Compliance Officer and Director) sold 25,000 shares at about $22.81 ($570K). Holdings down 4% to 649,834 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 10, 2026 |
| Dec 16, 2025 | Sale | Brooks J. Klimley (Director) sold 5,000 shares at about $17.59 ($88K). Holdings down 6% to 72,622 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 16, 2025 |
41 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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