KERR DOUGLAS

PrivateCIK: 1814189
Location

CAMBRIDGE, MA

KERR DOUGLAS (Chief Medical Officer) sold 0.5% of their position (887.00 shares) of DYNE THERAPEUTICS, INC. on the open market

Open‑market sale worth $16.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderKERR DOUGLASCIK 1814189
IssuerDYNE THERAPEUTICS, INC.CIK 1818794
Officer· Chief Medical Officer
Since Mar 2026
-887.00
Net shares
Net seller
$16.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
887.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

887.00

Price / share

$18.33

Trade value

$16.26K

% of position

0.5%
6/16/2026
170.04K169.16K
Total

Net shares

887.00

Net value

-$16.26K

Derivative Transactions0
No derivative transactions reported
KERR DOUGLAS — Insider Transaction (Form 4) Filed Jun 17, 2026 | Finecho