BONSTEIN SARA

PrivateCIK: 1604019
Location

BRUDGEWATER, NJ

BONSTEIN SARA (Chief Financial Officer) sold 3.4% of their position (2.40K shares) of INSMED INC on the open market

Open‑market sale worth $245.9K — 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
-2.40K
Net shares
Net seller
$245.9K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2.40K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

2.40K

Price / share

$102.27

Trade value

$245.86K

% of position

3.4%
6/3/2026
71.49K69.08K
Total

Net shares

2.40K

Net value

-$245.86K

Derivative Transactions0
No derivative transactions reported
BONSTEIN SARA — Insider Transaction (Form 4) Filed Jun 5, 2026 | Finecho