DOOLEY MARY BETH

PrivateCIK: 2015112
Location

CAMBRIDGE, MA

DOOLEY MARY BETH (Head of Finance) sold 1.1% of their position (144.00 shares) of SYNLOGIC, INC. on the open market

Open‑market sale worth $172.80 — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderDOOLEY MARY BETHCIK 2015112
IssuerSYNLOGIC, INC.CIK 1527599
Officer· Head of Finance
Since Mar 2024
-144.00
Net shares
Net seller
$172.80
Total sold
1
Open market trades
0B · 1S
1
Total transactions
144.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

144.00

Price / share

$1.20

Trade value

$172.80

% of position

1.1%
4/2/2025
13.04K12.90K
Total

Net shares

144.00

Net value

-$172.80

Derivative Transactions0
No derivative transactions reported
DOOLEY MARY BETH — Insider Transaction (Form 4) Filed Apr 3, 2025 | Finecho