Antero Midstream Corp (AM) has 10 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $459K. Most recent filing: Aug. 6, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Aug. 6, 2026 | KLIMLEY BROOKS J Director | −$106,350 | 5,000 | −7% | No | |
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| Aug. 5, 2026 filed Aug. 4, 2026 | Pearce Sheri See Remarks | −$352,160 | 16,000 | −16% | No | |
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| July 14, 2026 filed July 10, 2026 | Keenan W Howard JR Director | $0 | 1,907 | +1% | No | |
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| July 14, 2026 filed July 10, 2026 | DEA PETER A Director | $0 | 1,907 | +3% | No | |
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| July 14, 2026 filed July 10, 2026 | Chisholm Nancy Director | $0 | 1,907 | +6% | No | |
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Showing the 5 most recent of 10 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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