Prime Medicine Insider Trades

PRME

Track insider trading activity from Prime Medicine executives and directors. See which insiders are buying and selling PRME stock.

Trades Last 12 Months

PRME Price

All Insider Trades for Prime Medicine

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Makhni Svetlana Ni Chief Financial Officer
Holding Value $2.51M 800,000 shares
Last Trade
Apr 16, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.94M 800,000 shares
$3.67
$3.14
Reine Allan Chief Executive Officer
Holding Value $4.08M 1,300,000 shares
Last Trade
Feb 26, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$5.69M 1,300,000 shares
$4.38
$3.14
Alenson Carman See Remarks
Holding Value $440k 140,000 shares
Last Trade
Feb 23, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$468k 140,000 shares
$3.34
$3.14
Lee Ann L. Chief Technical Officer
Holding Value $1.18M 375,000 shares
Last Trade
Feb 23, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.25M 375,000 shares
$3.34
$3.14
Chung Wendy Director
Holding Value $0 0 shares
Last Trade
Aug 01, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$431k 106,578 shares
$4.04
$3.14
Holding Value $0 0 shares
Last Trade
Aug 01, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$54.6k 13,510 shares
$4.04
$3.14
Holding Value $141k 45,000 shares
Last Trade
Aug 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$340k 84,062 shares
$4.04
$3.14
Holding Value $19.6M 6,230,300 shares
Last Trade
Aug 01, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$12.2M 3,030,300 shares
$4.04
$3.14
Holding Value $19.6M 6,230,300 shares
Last Trade
Aug 01, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$12.2M 3,030,300 shares
$4.04
$3.14
Cahill Thomas Director
Holding Value $0 0 shares
Last Trade
Aug 01, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$340k 84,062 shares
$4.04
$3.14
Gv 2021 Gp, L.L.C. 10% owner
Holding Value $10.2M 3,262,440 shares
Last Trade
Aug 01, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$6.06M 1,500,000 shares
$4.04
$3.14
Holding Value $141k 45,000 shares
Last Trade
Aug 01, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$431k 106,578 shares
$4.04
$3.14
Holding Value $0 0 shares
Last Trade
Aug 01, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$1.56M 387,000 shares
$4.04
$3.14
Nelsen Robert 10% owner
Holding Value $0 0 shares
Last Trade
Aug 01, 2025 Sale (Sale to Issuer)Shares sold back to the company, such as a repurchase or tender.
$158k 39,062 shares
$4.04
$3.14
Liu David R. 10% owner
Holding Value $63.6M 20,240,945 shares
Last Trade
Jun 30, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$52.9k 21,000 shares
$2.52
$3.14
Holding Value $173k 55,000 shares
Last Trade
Jun 04, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$72.6k 55,000 shares
$1.32
$3.14
Brudnick Richard Chief Business Officer
Holding Value $62.8k 20,000 shares
Last Trade
May 20, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$23.8k 20,000 shares
$1.19
$3.14
Holding Value $942k 300,000 shares
Last Trade
May 08, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$132k 100,000 shares
$1.32
$3.14
Duffield Jeremy Chief Scientific Officer
Holding Value $864k 275,000 shares
Last Trade
Feb 27, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$666k 275,000 shares
$2.42
$3.14
Goldwasser Meredith Svp, Strategy & Corporate Ops.
Holding Value $284k 90,500 shares
Last Trade
Feb 27, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$219k 90,500 shares
$2.42
$3.14

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