Sara Bonstein

Companies

• Latigo Biotherapeutics, Inc.Board member Aug 6, 2026 to now¹
• Xilio Therapeutics, Inc.Board member Oct 21, 2021 to now²
• scPharmaceuticals (United States)Board member Jul 13, 2020 to now³
• INSMED IncChief financial officer Feb 5, 2020 to now⁴
• ONCOSEC MEDICAL IncChief financial officer Jul 18, 2018 to Jan 21, 2020⁵
• ONCOSEC MEDICAL IncChief operating officer Jul 18, 2018 to Jan 21, 2020⁵
• AdvaxisChief financial officer Mar 31, 2014 to Apr 3, 2018⁶
• AdvaxisBoard member May 2, 2014 to Jul 1, 2014⁷

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• IINSMED Inc INSM69,082 shares⁸$6.9M at $99.21Jun 3, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 3, 2026Sold 2,404 shares at $102.27 of INSMED Inc⁸
• May 13, 2026Sold 8,272 shares at $116.18 of INSMED Inc⁹
• Feb 3, 2026Sold 748 shares at $156.34 of INSMED Inc¹⁰
• Jan 8, 2026Sold 1,447 shares at $174.17 of INSMED Inc¹¹
• Jan 7, 2026Sold 1,678 shares at $175.07 of INSMED Inc¹¹
• Jan 6, 2026Sold 1,517 shares at $173.33 of INSMED Inc¹¹
• Jan 2, 2026Granted 5,645 shares of INSMED Inc¹²
• Jan 2, 2026Granted 5,998 shares of INSMED Inc¹²
• Jul 21, 2025Sold 26,310 shares at $103.03 of INSMED Inc¹³
• Jul 21, 2025Sold 32,090 shares at $102.38 of INSMED Inc¹³
• Jul 21, 2025Exercised options 17,100 shares at $34.03 of INSMED Inc¹³
• Jul 21, 2025Exercised options 15,890 shares at $29.13 of INSMED Inc¹³
• Jul 21, 2025Exercised options 11,455 shares at $28.88 of INSMED Inc¹³
• Jul 21, 2025Exercised options 3,443 shares at $26.46 of INSMED Inc¹³
• Jul 7, 2025Sold 22,181 shares at $96.19 of INSMED Inc¹⁴
• Jul 7, 2025Sold 35,583 shares at $95.66 of INSMED Inc¹⁴
• Jul 7, 2025Exercised options 13,717 shares at $26.46 of INSMED Inc¹⁴
• Jul 7, 2025Exercised options 23,565 shares at $26.43 of INSMED Inc¹⁴
• Jul 7, 2025Exercised options 4,362 shares at $24.70 of INSMED Inc¹⁴
• Jul 7, 2025Exercised options 6,244 shares at $19.74 of INSMED Inc¹⁴
• Jun 23, 2025Sold 8,661 shares at $102.15 of INSMED Inc¹⁵
• Jun 23, 2025Sold 49,104 shares at $101.71 of INSMED Inc¹⁵
• Jun 23, 2025Exercised options 12,636 shares at $19.74 of INSMED Inc¹⁵
• Jun 23, 2025Exercised options 35,253 shares at $18.95 of INSMED Inc¹⁵
• Jun 10, 2025Sold 100 shares at $91.66 of INSMED Inc¹⁶