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 | 15.42% | 20,240,945 | $107.88M | Insider |
| Robert Nelsen | 14.09% | 18,502,974 | $98.62M | Insider |
| Arch Venture Partners X LLC | 14.08% | 18,486,894 | $98.54M | Insider |
| Arch Venture Partners XII LLC | 14.08% | 18,486,894 | $98.54M | Insider |
| Alphabet Inc | 11.47% | 15,062,498 | $80.28M | Institution |
| Gv 2019 GP LLC | 9.04% | 11,862,498 | $63.23M | Insider |
| Fmr LLC | 6.45% | 8,462,946 | $45.11M | Insider |
| T Rowe Price Investment Management Inc | 4.94% | 6,484,787 | $34.56M | Institution |
| Keith Michael Gottesdiener | 4.15% | 5,451,894 | $29.06M | Insider |
| Thomas Cahill | 4.04% | 5,305,679 | $28.28M | Insider |
PRME vs Biotech Stocks
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