Jami K. Nachtsheim

Companies

• Intuitive SurgicalBoard member Apr 23, 2019 to now¹
• CERUS CORPBoard member Mar 6, 2019 to now²
• Telesis Bio Inc.Board member Jun 17, 2021 to May 3, 2024³
• AffymetrixBoard member Mar 8, 2010 to Apr 1, 2016⁴

Holdings

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

Shares held

• Intuitive Surgical ISRG6,902 shares⁵$2.9M at $426.51Apr 30, 2026
• CCERUS CORP CERS268,362 shares⁶$591.7K at $2.21Jun 2, 2026
• TBTelesis Bio Inc.101,679 shares⁷May 1, 2024

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

Recent filings

• Jun 2, 2026Granted 60,000 shares of CERUS CORP⁶
• Apr 30, 2026Exercised options 531 shares of Intuitive Surgical⁵
• Jun 3, 2025Granted 60,000 shares of CERUS CORP⁸
• May 1, 2025Sold 2,400 shares at $520.00 of Intuitive Surgical⁹
• May 1, 2025Exercised options 2,400 shares at $90.49 of Intuitive Surgical⁹
• Apr 25, 2025Exercised options 739 shares of Intuitive Surgical¹⁰
• Jun 5, 2024Granted 40,000 shares at $5.00 of CERUS CORP¹¹
• May 10, 2024Bought 2,000 shares at $1.79 of CERUS CORP¹²
• May 1, 2024Granted 34,297 shares of Telesis Bio Inc.⁷
• Apr 25, 2024Exercised options 569 shares of Intuitive Surgical¹³
• Jul 6, 2023Granted 46,752 shares of Telesis Bio Inc.⁷
• Jun 7, 2023Granted 40,000 shares at $5.00 of CERUS CORP¹⁴
• Apr 27, 2023Exercised options 482 shares of Intuitive Surgical¹⁵
• Jun 9, 2022Granted 20,630 shares of Telesis Bio Inc.¹⁶
• Jun 1, 2022Granted 20,454 shares of CERUS CORP¹⁷
• Apr 22, 2022Exercised options 555 shares of Intuitive Surgical¹⁸
• Mar 4, 2022Exercised options 5,127 shares of CERUS CORP¹⁹