4
Changes in Ownership
Prime Medicine, Inc. Filed Acc 0001062993-25-013460
10% owner bought 3,030,300 shares at $3.30 ($9,999,990)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| ARCH Venture Partners X, LLC 10% owner | 2025-08-01 | Purchase | +3,030,300 | $3.30 | $9,999,990 | 6,230,300 | I |
| Open-market purchases · 3,030,300 sh · avg $3.30 · $9,999,990 | |||||||
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