NASDAQ: PRMEPrime Medicine Inc Stock Ownership - Who owns Prime Medicine?
Insider buying vs selling
Have Prime Medicine Inc insiders been buying or selling?
Buy
Sell
| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Gv 2021 GP LLC | 10% Owner | 2025-08-01 | 1,500,000 | $3.30 | $4.95MBuy |
| Arch Venture Partners X LLC | 10% Owner | 2025-08-01 | 3,030,300 | $3.30 | $10.00MBuy |
| Robert Nelsen | Director | 2025-08-01 | 3,030,300 | $3.30 | $10.00MBuy |
| Arch Venture Partners XII LLC | 10% Owner | 2025-08-01 | 3,030,300 | $3.30 | $10.00MBuy |
| David R. Liu | 10% Owner | 2025-06-30 | 21,000 | $2.52 | $52.84kBuy |
| David R. Liu | 10% Owner | 2025-06-23 | 21,000 | $2.16 | $45.40kBuy |
| David R. Liu | 10% Owner | 2025-06-16 | 21,000 | $1.49 | $31.21kBuy |
| David R. Liu | 10% Owner | 2025-06-11 | 21,000 | $1.60 | $33.58kBuy |
| Ann L. Lee | Chief Technical Officer | 2025-05-21 | 100,000 | $1.13 | $113.00kBuy |
| Allan Reine | Chief Executive Officer | 2025-05-21 | 125,000 | $1.18 | $147.13kBuy |
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Net Insider Buy/Sell (L12M) Ownership
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PRME Shareholders
What type of owners hold Prime Medicine Inc stock?
Institutional
Insider
Retail
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| David R. Liu | 11.21% | 20,240,945 | $73.47M | Insider |
| Robert Nelsen | 10.25% | 18,502,974 | $67.17M | Insider |
| Arch Venture Partners X LLC | 10.24% | 18,486,894 | $67.11M | Insider |
| Arch Venture Partners XII LLC | 10.24% | 18,486,894 | $67.11M | Insider |
| Alphabet Inc | 9.17% | 16,562,498 | $60.12M | Institution |
| Gv 2019 GP LLC | 6.57% | 11,862,498 | $43.06M | Insider |
| Fmr LLC | 4.69% | 8,462,946 | $30.72M | Insider |
| Blackrock Inc | 4.58% | 8,268,843 | $30.02M | Institution |
| Vanguard Group Inc | 3.58% | 6,467,872 | $23.48M | Institution |
| T Rowe Price Investment Management Inc | 3.32% | 5,995,183 | $21.76M | Institution |
PRME vs Biotech Stocks
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