GREY MICHAEL G
SEC CIK 1240122 · EDGAR
BoughtSold
Most active insiders at MIRM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Peetz Christopher | CEO, Dir | — | $16.29M |
| 2 | GREY MICHAEL G | Dir | — | $11.10M |
| 3 | Heron Patrick J | Dir | $9.00M | — |
| 4 | Howe Jolanda | SVP, Gbl Ctrl | — | $5.55M |
| 5 | BJERKHOLT ERIC | CFO | — | $3.56M |
| 6 | Radovich Peter | Pres AND COO | — | $2.32M |
| 7 | Ramasastry Saira | Dir | — | $1.92M |
| 8 | Quan Joanne | Chief MEDICAL Off | — | $1.46M |
| 9 | Cardon Lon | Dir | — | — |
| 10 | Fischer Laurent | Dir | — | — |
Transactions 15
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-12-23 | 2025-12-19 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | S - Sale+OE | $78.00 | -50.0K | 0 | -100% | -$3.90M |
| D | 2025-12-23 | 2025-12-19 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | M - OptEx | $2.94 | +50.0K | 50.0K | New | +$147.0K |
| D | 2025-12-02 | 2025-12-01 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | S - Sale+OE | $74.00 | -50.0K | 0 | -100% | -$3.70M |
| D | 2025-12-02 | 2025-12-01 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | M - OptEx | $2.94 | +50.0K | 50.0K | New | +$147.0K |
| D | 2025-11-25 | 2025-11-21 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | S - Sale+OE | $70.00 | -50.0K | 0 | -100% | -$3.50M |
| D | 2025-11-25 | 2025-11-21 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | M - OptEx | $2.94 | +50.0K | 50.0K | New | +$147.0K |
| I | 2024-10-01 | 2024-09-27 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | G - Gift | $0.00 | -102.8K | 186.4K | -36% | $0 |
| DM | 2023-09-14 | 2023-09-13+ | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | S - Sale+OE | $32.00 | -14.6K | 0 | -100% | -$467.5K |
| DM | 2023-09-14 | 2023-09-13+ | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | M - OptEx | $2.94 | +14.6K | 14.2K | New | +$42.9K |
| 2023-07-27 | 2023-07-26 | OKUR | OnKure Therapeutics, Inc. | GREY MICHAEL G | Executive COB, Dir | G - Gift | $0.00 | -50.0K | 0 | -100% | $0 | |
| D | 2023-06-09 | 2023-06-08 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | S - Sale+OE | $29.00 | -14.6K | 0 | -100% | -$423.6K |
| D | 2023-06-09 | 2023-06-08 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | M - OptEx | $2.94 | +14.6K | 14.6K | New | +$42.9K |
| D | 2023-05-04 | 2023-05-03 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | S - Sale+OE | $28.00 | -14.6K | 0 | -100% | -$409.0K |
| D | 2023-05-04 | 2023-05-03 | MIRM | Mirum Pharmaceuticals, Inc. | GREY MICHAEL G | Dir | M - OptEx | $2.94 | +14.6K | 14.6K | New | +$42.9K |
| D | 2022-09-02 | 2022-08-31 | OKUR | OnKure Therapeutics, Inc. | GREY MICHAEL G | Executive COB, Dir | M - OptEx | $1.97 | +50.0K | 50.0K | New | +$98.5K |
Purchase Sale Sale after option exercise All abbreviations