Roger Adsett $INSM SEC Form 4 Insider Trading

Roger Adsett has filed a total of 29 insider trades in $INSM since 2021. Their most recent trade was a sale of 1,925 shares, made on May 14, 2025. Their largest trade was a sale of 45,605 shares, made on Feb 06, 2025. We estimate that they now own 143,183 shares of $INSM, worth an estimated $9.7 million.

Insider Trading at $INSM

There have been a total of 278 insider trades reported at $INSM since 2021, with 142,260 shares purchased and 3.0 million shares sold. The most active insider traders in $INSM stock have been William Lewis, Martina M.D. Flammer, and Orlov S Nicole Schaeffer. The most recent trade was a purchase of 1,895 shares reported by Clarissa Desjardins (None), made on May 20, 2025.

$INSM Executives and Stock Owners with Insider Trades

• William Lewis, Chair and CEO

• Martina M.D. Flammer, Chief Medical Officer

• Orlov S Nicole Schaeffer, Chief People Strategy Officer

• Roger Adsett, Chief Operating Officer

• John Drayton Wise, Chief Commercial Officer

• Sara Bonstein, Chief Financial Officer

• Michael Alexander Smith, General Counsel, Senior VP

• Michael Alexander Smith, Chief Legal Officer

• John Soriano, Chief Compliance Officer

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.