BONSTEIN SARA

PrivateCIK: 1604019
Location

BRUDGEWATER, NJ

BONSTEIN SARA (Chief Financial Officer) sold 0.9% of their position (748.00 shares) of INSMED INC on the open market

Open‑market sale worth $116.9K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBONSTEIN SARACIK 1604019
IssuerINSMED INCCIK 1104506
Officer· Chief Financial Officer
Since Jan 2020
-748.00
Net shares
Net seller
$116.9K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
748.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

748.00

Price / share

$156.34

Trade value

$116.94K

% of position

0.9%
2/3/2026
80.51K79.76K
Total

Net shares

748.00

Net value

-$116.94K

Derivative Transactions0
No derivative transactions reported
BONSTEIN SARA — Insider Transaction (Form 4) Filed Feb 4, 2026 | Finecho