TZIANABOS ARTHUR

PrivateCIK: 1586226
Location

BEDFORD, MA

InsiderTZIANABOS ARTHURCIK 1586226
IssuerQ32 BIO INC.CIK 1661998
DirectorOfficer· President & CEO
Since Dec 2018
+53.52K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
53.52K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

53.52K shares

Shares

+53.52K

Strike price

2.80

Held after

53.52K

Exercisable

10/23/2025
TZIANABOS ARTHUR — Insider Transaction (Form 4) Filed Oct 27, 2025 | Finecho