Prime Medicine, Inc. Insider Transactions
Prime Medicine, Inc. Insider Trades History
| Insider Name | Buy/Sell | Shares Bought/Sold @ Price |
Total Transaction | Shares Held After Transaction |
Transaction Date | Filing Date | Details |
|---|---|---|---|---|---|---|---|
|
NELSEN ROBERT
Director, 10 percent owner: |
Buy | 3,030,300 @ $3.30 | $10.00 M | 6,230,300 | 08/01/2025 | 08/01/2025 | |
|
ARCH Venture Partners XII, LLC
10 percent owner |
Buy | 3,030,300 @ $3.30 | $10.00 M | 6,230,300 | 08/01/2025 | 08/01/2025 | |
|
ARCH Venture Partners X, LLC
10 percent owner |
Buy | 3,030,300 @ $3.30 | $10.00 M | 6,230,300 | 08/01/2025 | 08/01/2025 | |
|
Liu David R.
10 percent owner |
Buy | 21,000 @ $2.52 | $52.83 K | 20,240,945 | 06/30/2025 | 07/01/2025 | |
|
Liu David R.
10 percent owner |
Buy | 21,000 @ $2.16 | $45.40 K | 20,219,945 | 06/23/2025 | 06/23/2025 | |
|
Liu David R.
10 percent owner |
Buy | 21,000 @ $1.49 | $31.20 K | 20,198,945 | 06/16/2025 | 06/16/2025 | |
|
Liu David R.
10 percent owner |
Buy | 21,000 @ $1.60 | $33.59 K | 20,177,945 | 06/11/2025 | 06/12/2025 | |
|
LEE ANN L.
Chief Technical Officer |
Buy | 100,000 @ $1.13 | $113.00 K | 100,000 | 05/21/2025 | 05/22/2025 | |
|
Reine Allan
CEO |
Buy | 125,000 @ $1.18 | $147.15 K | 125,000 | 05/21/2025 | 05/22/2025 | |
|
Brudnick Richard
Chief Business Officer |
Buy | 20,000 @ $1.19 | $23.79 K | 20,000 | 05/20/2025 | 05/22/2025 | |
|
NELSEN ROBERT
Director, 10 percent owner: |
Buy | 3,200,000 @ $6.25 | $20.00 M | 3,200,000 | 02/15/2024 | 02/20/2024 | |
|
ARCH Venture Partners XII, LLC
10 percent owner |
Buy | 3,200,000 @ $6.25 | $20.00 M | 3,200,000 | 02/15/2024 | 02/20/2024 | |
|
ARCH Venture Partners X, LLC
10 percent owner |
Buy | 3,200,000 @ $6.25 | $20.00 M | 3,200,000 | 02/15/2024 | 02/20/2024 |
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Prime Medicine, Inc. FAQ's
The list of insiders at Prime Medicine, Inc. includes Brudnick Richard, LEE ANN L., Reine Allan, Liu David R., NELSEN ROBERT, ARCH Venture Partners XII, LLC, ARCH Venture Partners X, LLC.
Insiders have purchased a total of 9.42 M Prime Medicine, Inc. shares in the last 12 months for a total of 30.45 M.
The following insiders have purchased Prime Medicine, Inc. shares in the last 12 months: Brudnick Richard ($23.79 K), LEE ANN L. ($113.00 K), Reine Allan ($147.15 K), Liu David R. ($163.02 K), NELSEN ROBERT ($10.00 M), ARCH Venture Partners XII, LLC ($10.00 M), ARCH Venture Partners X, LLC ($10.00 M),