Nicolas Barthelemy

Companies

• RepligenBoard member Jun 12, 2014 to now¹
• Twist BioscienceBoard member Oct 28, 2019 to Nov 23, 2022²
• 908 Devices Inc.Board member Dec 17, 2020 to Jun 17, 2022³
• Standard BioTools Inc.Board member Mar 27, 2017 to Apr 4, 2022⁴
• 908 Devices Inc.VP, Corporate Development Jun 25, 2021 to Jun 25, 2021⁵
• Life TechnologiesSvp Mar 14, 2006 to May 2, 2011⁶
• Life TechnologiesPresident Nov 25, 2008 to May 19, 2010⁷

Holdings

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

Shares held

• TBTwist Bioscience TWST23,021 shares⁸$3.2M at $140.69Nov 21, 2022
• RRepligen RGEN5,436 shares⁹$957.0K at $176.05May 14, 2026
• 9D908 Devices Inc. MASS28,920 shares¹⁰$345.6K at $11.95Jun 17, 2022
• SBStandard BioTools Inc. LAB204,077 shares¹¹$130.4K at $0.64Apr 1, 2022

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

Recent filings

• May 14, 2026Granted 995 shares of Repligen⁹
• May 15, 2025Granted 973 shares of Repligen¹²
• Jun 14, 2024Bought 1,200 shares at $125.45 of Repligen¹³
• May 16, 2024Granted 701 shares of Repligen¹⁴
• May 18, 2023Granted 686 shares of Repligen¹⁵
• Nov 21, 2022Exercised options 9,082 shares at $23.33 of Twist Bioscience⁸
• Jun 15, 2022Exercised options 1,379 shares of 908 Devices Inc.¹⁰
• May 26, 2022Granted 534 shares of Repligen¹⁶
• May 11, 2022Bought 8,550 shares at $29.25 of Twist Bioscience¹⁷
• Apr 1, 2022Exercised options 20,993 shares at $3.74 of Standard BioTools Inc.¹¹
• Mar 31, 2022Exercised options 5,000 shares at $3.43 of Standard BioTools Inc.¹⁸
• Feb 8, 2022Granted 3,491 shares of Twist Bioscience¹⁹
• Oct 29, 2021Sold 360 shares at $288.19 of Repligen²⁰
• Oct 29, 2021Sold 1,285 shares at $288.20 of Repligen²⁰
• Oct 29, 2021Exercised options 1,285 shares at $128.18 of Repligen²⁰