KALOWSKI LEE

PrivateCIK: 1618273
Location

WALTHAM, MA

KALOWSKI LEE (CFO and President) sold 0.9% of their position (1.30K shares) of Q32 BIO INC. on the open market

Open‑market sale worth $10.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKALOWSKI LEECIK 1618273
→
IssuerQ32 BIO INC.CIK 1661998
Officer· CFO and President
Since Feb 2026
-1.30K
Net shares
Net seller
$10.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1.30K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

−1.30K

Price / share

$8.32

Trade value

$10.82K

% of position

0.9%
10/6/2026
138.47K→137.17K
Total

Net shares

−1.30K

Net value

-$10.82K

Derivative Transactions0
No derivative transactions reported
KALOWSKI LEE — Insider Transaction (Form 4) Filed Oct 14, 2026 | Finecho