Michael Celano

Companies

• Zafgen (United States)Chief financial officer Jun 5, 2020 to now¹
• ORASURE TECHNOLOGIES INCBoard member Oct 5, 2006 to Aug 16, 2022²
• Societal CDMO, Inc.Chief operating officer Jan 4, 2018 to Feb 19, 2019³
• Societal CDMO, Inc.Chief financial officer Jul 5, 2016 to Oct 2, 2017⁴

Holdings

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

Shares held

• ZUZafgen (United States) LRMR215,785 shares⁵$429.4K at $1.99Jan 26, 2026
• OTORASURE TECHNOLOGIES INC OSUR111,823 shares⁶$426.0K at $3.81Aug 12, 2022

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

Recent filings

• Jan 26, 2026Granted 37,604 shares of Zafgen (United States)⁵
• Jan 22, 2025Granted 34,185 shares of Zafgen (United States)⁷
• Jan 17, 2024Granted 31,250 shares of Zafgen (United States)⁸
• May 17, 2023Bought 5,000 shares at $3.73 of Zafgen (United States)⁹
• Jan 31, 2023Granted 76,000 shares of Zafgen (United States)¹⁰
• Sep 16, 2022Bought 31,746 shares at $3.15 of Zafgen (United States)¹¹
• Aug 12, 2022Bought 12,000 shares at $4.49 of ORASURE TECHNOLOGIES INC⁶
• May 16, 2022Granted 24,762 shares at $5.25 of ORASURE TECHNOLOGIES INC¹²
• May 16, 2022Shares withheld for tax 3,399 shares at $5.25 of ORASURE TECHNOLOGIES INC¹²