Liu David R.
SEC CIK 1664439 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| PRME | Prime Medicine, Inc. | 10% | 20.24M | $163.2K | — | 7 | 2022-10-24 | 2025-06-30 |
Most active insiders at PRME, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| No open-market trades in the last year. | ||||
Liu David R. made no open-market trades at PRME in the last 12 months.
Transactions 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-01 | 2025-06-30 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | P - Purchase | $2.52 | +21.0K | 20.24M | +0.1% | +$52.9K | |
| 2025-06-23 | 2025-06-23 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | P - Purchase | $2.16 | +21.0K | 20.22M | +0.1% | +$45.4K | |
| 2025-06-16 | 2025-06-16 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | P - Purchase | $1.49 | +21.0K | 20.20M | +0.1% | +$31.3K | |
| 2025-06-12 | 2025-06-11 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | P - Purchase | $1.60 | +21.0K | 20.18M | +0.1% | +$33.6K | |
| A | 2023-07-26 | 2023-07-21 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | G - Gift | $0.00 | -1.00M | 20.16M | -5% | $0 |
| 2023-07-25 | 2023-07-21 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | G - Gift | $0.00 | -1.00M | 20.16M | -5% | $0 | |
| D | 2022-10-26 | 2022-10-24 | PRME | Prime Medicine, Inc. | Liu David R. | 10% | C - Cnv Deriv | — | +321.7K | 21.16M | +2% | — |
Purchase Sale Sale after option exercise All abbreviations