Kirk Malloy

Companies

• RAPID MICRO BIOSYSTEMS, INC.Board member Jul 18, 2023 to now¹
• NanoString TechnologiesBoard member Sep 13, 2016 to May 8, 2024²
• DermTech, Inc.Board member Jul 20, 2022 to Jun 5, 2023³
• VivoSim Labs, INC.Board member Dec 9, 2014 to Sep 9, 2019⁴

Holdings

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

Shares held

• RMRAPID MICRO BIOSYSTEMS, INC. RPID70,687 shares⁵$57.7K at $0.82Jun 2, 2026
• NanoString Technologies65,384 shares⁶May 6, 2024
• DDermTech, Inc.86,459 shares⁷Jun 1, 2023

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

Recent filings

• May 29, 2026Granted 12,787 shares at $1.96 of RAPID MICRO BIOSYSTEMS, INC.⁵
• May 21, 2026Granted 19,300 shares of RAPID MICRO BIOSYSTEMS, INC.⁸
• Nov 14, 2025Gift 40,000 shares of RAPID MICRO BIOSYSTEMS, INC.⁹
• May 22, 2025Granted 14,300 shares of RAPID MICRO BIOSYSTEMS, INC.¹⁰
• Aug 8, 2024Bought 50,000 shares at $0.91 of RAPID MICRO BIOSYSTEMS, INC.¹¹
• May 23, 2024Granted 14,300 shares of RAPID MICRO BIOSYSTEMS, INC.¹²
• May 6, 2024Exercised options 41,133 shares of NanoString Technologies⁶
• Jun 17, 2023Exercised options 14,851 shares of NanoString Technologies¹³
• Jun 1, 2023Granted 35,714 shares of DermTech, Inc.⁷
• Jul 18, 2022Granted 19,860 shares of DermTech, Inc.¹⁴
• Jul 18, 2022Granted 26,480 shares of DermTech, Inc.¹⁴
• Jun 16, 2022Exercised options 3,890 shares of NanoString Technologies¹⁵
• Aug 16, 2021Sold 2,500 shares at $55.82 of NanoString Technologies¹⁶