GRAYZEL DAVID S.

PrivateCIK: 1732786
Location

CAMBRIDGE, MA

InsiderGRAYZEL DAVID S.CIK 1732786
IssuerQ32 BIO INC.CIK 1661998
Director
Since Jan 2026
+16.36K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
16.36K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

16.36K shares

Shares

+16.36K

Strike price

3.60

Held after

16.36K

Exercisable

1/15/2026
GRAYZEL DAVID S. — Insider Transaction (Form 4) Filed Jan 30, 2026 | Finecho