INSMED Inc

Ownership Transactions Reported by 18 Insiders

Symbol
INSM on Nasdaq
Location
700 Us Highway 202/206, Bridgewater, NJ

Insiders trading volume in the past year

INSMED Inc executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
William Lewis Chair and CEO, Director $49.1M -$45.8M -48.3% Aug 18, 2025
Melvin Sharoky Director $39.7M -$2.51M -5.95% Sep 11, 2025
David R. Brennan Director $18.3M Nov 6, 2025
Martina Flammer Chief Medical Officer $16.5M -$46M -73.6% Nov 11, 2025
Elizabeth M. Anderson Director $12M -$2.98M -19.9% Nov 24, 2025
John Drayton Wise Chief Commercial Officer $11.2M -$1.54M -12.1% Feb 5, 2025
Michael A. Smith Chief Legal Officer $10.9M -$13M -54.4% Nov 3, 2025
Leo Lee Director $10.8M -$14.7M -57.6% Nov 17, 2025
Roger Adsett Chief Operating Officer $10.8M -$12.8M -54.3% Aug 19, 2025
Steinar Engelsen Director $9.18M Nov 1, 2021
Sara Bonstein Chief Financial Officer $8.75M -$29M -76.8% Jul 21, 2025
D. W. J. Mcgirr Director $7.16M -$452K -5.93% Jun 3, 2025
Orlov S. Nicole Schaeffer Chief People Strategy Officer $7.14M -$30.1M -80.8% Nov 12, 2025
Christine Pellizzari Chief Legal Officer $5.47M May 15, 2021
Clarissa Desjardins Director $4.82M +$202K +4.37% May 20, 2025
Carol Schafer Director $4.37M May 15, 2025
John Soriano Chief Compliance Officer $2.07M Sep 7, 2021
Alfred Altomari Director $874K May 13, 2024

Recent Insider Transactions by Companies or Individuals for INSMED Inc

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.