Insider · CIK 0001235082
John C Mollenkopf
Files at AM (Antero Midstream Corp). First filing -, latest -.
John C Mollenkopf files SEC Form 4 as director at AM (Antero Midstream Corp). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; John C Mollenkopf has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 7 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +1,617 | $0.00 | $0 | 104,659 | Apr 14, 2026 |
| Jan 10, 2026 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +2,058 | $0.00 | $0 | 103,042 | Jan 12, 2026 |
| Oct 10, 2025 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +1,935 | $0.00 | $0 | 100,984 | Oct 14, 2025 |
| Jul 10, 2025 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +2,042 | $0.00 | $0 | 99,049 | Jul 14, 2025 |
| Apr 10, 2025 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +2,243 | $0.00 | $0 | 97,007 | Apr 14, 2025 |
| Jan 10, 2025 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +2,302 | $0.00 | $0 | 94,764 | Jan 13, 2025 |
| Oct 10, 2024 | AM Antero Midstream Corp | AGrant or award Common stock, par value $0.01 per share | +2,308 | $0.00 | $0 | 92,462 | Oct 15, 2024 |
Questions about John C Mollenkopf
Answered from the filings on this page, as of the latest one.
Is John C Mollenkopf buying or selling?
John C Mollenkopf has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did John C Mollenkopf's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John C Mollenkopf has 0.
Where does John C Mollenkopf file Form 4?
John C Mollenkopf has filed Form 4 at AM (Antero Midstream Corp). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.