Carolyn R. Bertozzi

Companies

• Alnylam PharmaceuticalsBoard member Jan 9, 2023 to now¹
• OmniAb, Inc.Board member Nov 3, 2022 to now²
• Eli Lilly and CompanyBoard member Feb 23, 2017 to now³

Holdings

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

Shares held

• Eli Lilly and Company LLY2,000 shares⁴$2.5M at $1,257.32Dec 8, 2025
• Alnylam Pharmaceuticals ALNY775 shares⁵$182.6K at $235.58May 8, 2025
• OOmniAb, Inc. OABIW113,308 shares⁶$19.3K at $0.17Jun 17, 2026

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

Recent filings

• Jun 17, 2026Exercised options 20,000 shares of OmniAb, Inc.⁶
• Nov 1, 2025Exercised options 17,769 shares of OmniAb, Inc.⁷
• Jun 17, 2025Exercised options 20,000 shares of OmniAb, Inc.⁸
• May 8, 2025Granted 775 shares of Alnylam Pharmaceuticals⁵
• Nov 1, 2024Exercised options 17,769 shares of OmniAb, Inc.⁹
• Jun 18, 2024Exercised options 20,000 shares of OmniAb, Inc.¹⁰
• Nov 1, 2023Exercised options 17,770 shares of OmniAb, Inc.¹¹
• Jan 3, 2023Granted 53,308 shares of OmniAb, Inc.¹²
• Nov 16, 2020Granted 1,245 shares at $140.59 of Eli Lilly and Company¹³
• Nov 18, 2019Granted 1,534 shares at $114.07 of Eli Lilly and Company¹⁴
• Nov 19, 2018Granted 1,511 shares at $115.81 of Eli Lilly and Company¹⁵
• Nov 20, 2017Granted 1,763 shares at $83.18 of Eli Lilly and Company¹⁶