Prime Medicine, Inc. (PRME): 11 insider purchases in the last two years.
| Filed | Insider | Shares | Price | Value | Type |
|---|---|---|---|---|---|
| Aug 5, 2025 | Alphabet Inc. TenPercentOwner | 1,500,000 | $3.30 | $5.0M | no history |
| Aug 1, 2025 | Gillis Steven TenPercentOwner | 3,030,300 | $3.30 | $10.0M | no history |
| Aug 1, 2025 | ARCH Venture Fund XII, L.P. TenPercentOwner | 3,030,300 | $3.30 | $10.0M | no history |
| Aug 1, 2025 | Nelsen Robert Director, TenPercentOwner | 3,030,300 | $3.30 | $10.0M | no history |
| Jul 1, 2025 | Liu David R. TenPercentOwner | 21,000 | $2.52 | $52.9K | no history |
| Jun 23, 2025 | Liu David R. TenPercentOwner | 21,000 | $2.16 | $45.4K | no history |
| Jun 16, 2025 | Liu David R. TenPercentOwner | 21,000 | $1.49 | $31.3K | no history |
| Jun 12, 2025 | Liu David R. TenPercentOwner | 21,000 | $1.60 | $33.6K | no history |
| May 22, 2025 | Reine Allan Director, Officer | 125,000 | $1.18 | $147.5K | no history |
| May 22, 2025 | Lee Ann L. Officer | 100,000 | $1.13 | $113.0K | no history |
| May 22, 2025 | Brudnick Richard Officer | 20,000 | $1.19 | $23.8K | no history |
Open-market purchases from SEC Form 4. "Opportunistic" = this insider trades every year but not on a fixed schedule (Cohen, Malloy & Pomorski); "routine" buys carry little information.
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