REINE ALLAN

PrivateCIK: 1714023
Location

BOSTON, MA

InsiderREINE ALLANCIK 1714023
IssuerPRIME MEDICINE, INC.CIK 1894562
DirectorOfficer· Chief Executive Officer
Since Feb 2026
+1.30M
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
1.30M acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

1.30M shares

Shares

+1.30M

Strike price

4.38

Held after

1.30M

Exercisable

2/26/2026
REINE ALLAN — Insider Transaction (Form 4) Filed Feb 27, 2026 | Finecho