Insider Transactions in Q3 2025 at Insmed Inc (INSM)
Insider Transaction List (Q3 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jul 15
2025
|
Michael Alexander Smith Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
933
-1.39%
|
$95,166
$102.51 P/Share
|
|
Jul 15
2025
|
William Lewis Chair and CEO |
SELL
Open market or private sale
|
Indirect |
6,830
-0.95%
|
$696,660
$102.56 P/Share
|
|
Jul 15
2025
|
William Lewis Chair and CEO |
BUY
Exercise of conversion of derivative security
|
Indirect |
6,830
+2.76%
|
$68,300
$10.85 P/Share
|
|
Jul 11
2025
|
Michael Alexander Smith Chief Legal Officer |
SELL
Open market or private sale
|
Direct |
748
-1.1%
|
$71,808
$96.41 P/Share
|
|
Jul 07
2025
|
Sara Bonstein Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
57,764
-22.99%
|
$5,487,580
$95.93 P/Share
|
|
Jul 07
2025
|
Sara Bonstein Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
47,888
+8.56%
|
$1,149,312
$24.33 P/Share
|
|
Jul 01
2025
|
William Lewis Chair and CEO |
SELL
Open market or private sale
|
Indirect |
6,830
-0.95%
|
$669,340
$98.72 P/Share
|
|
Jul 01
2025
|
William Lewis Chair and CEO |
BUY
Exercise of conversion of derivative security
|
Indirect |
6,830
+2.76%
|
$68,300
$10.85 P/Share
|