Steinar J Engelsen Net Worth
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Steinar J Engelsen has an estimated net worth of at least $33.2 million*, as of June 25, 2025. They own 320,802 shares of INSM stock. They have sold 0 shares of INSM stock since 2021, for an estimated $-429,042.
Steinar J Engelsen $INSM SEC Form 4 Insider Trading
Steinar J Engelsen has filed a total of 1 insider trades in $INSM since 2021. Their most recent trade was a purchase of 14,235 shares, made on Nov 01, 2021. Their largest trade was a purchase of 14,235 shares, made on Nov 01, 2021. We estimate that they now own 320,802 shares of $INSM, worth an estimated $33.6 million.
Insider Trading at $INSM
There have been a total of 310 insider trades reported at $INSM since 2021, with 142,260 shares purchased and 3.4 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 sale of 8,661 shares reported by Sara Bonstein (Chief Financial Officer), made on Jun 23, 2025.
History of Insider Stock Trades by Steinar J Engelsen
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
INSM
|
Purchase | 14,235 | Nov 01, 2021 | Nov. 2, 2021, 8 p.m. |
$INSM Executives and Stock Owners with Insider Trades
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William Lewis, Chair and CEO
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Martina M.D. Flammer, Chief Medical Officer
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Orlov S Nicole Schaeffer, Chief People Strategy Officer
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Roger Adsett, Chief Operating Officer
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Sara Bonstein, Chief Financial Officer
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John Drayton Wise, Chief Commercial Officer
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Michael Alexander Smith, Chief Legal Officer
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Michael Alexander Smith, General Counsel, Senior VP
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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.