Rosemary Mazanet

Companies

• Kairos Pharma, LTD.Board member Sep 24, 2024 to now¹
• Cannabist Co Holdings Inc.Board member Mar 26, 2024 to now²
• Oncternal Therapeutics, Inc.Board member Jan 4, 2006 to Jun 24, 2024³
• Cannabist Co Holdings Inc.Chief Scientific Officer Feb 14, 2022 to Aug 9, 2023⁴
• Actinium Pharmaceuticals, Inc.Board member Jan 2, 2013 to May 22, 2013⁵
• Galena BiopharmaChief Medical Officer Apr 17, 2012 to Jan 31, 2013⁶
• ABEONA THERAPEUTICS INC.Board member Jan 8, 2007 to Jan 8, 2007⁷

Holdings

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

Shares held

• CCannabist Co Holdings Inc.2,524,087 shares⁸Apr 5, 2025
• KPKairos Pharma, LTD. KAPA0 shares⁹Sep 24, 2024

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

Recent filings

• Apr 5, 2025Exercised options 272,727 shares of Cannabist Co Holdings Inc.⁸
• Mar 31, 2025Exercised options 41,529 shares of Cannabist Co Holdings Inc.¹⁰
• Mar 31, 2025Exercised options 37,791 shares of Cannabist Co Holdings Inc.¹⁰
• Mar 23, 2025Exercised options 18,171 shares of Cannabist Co Holdings Inc.¹¹
• Apr 23, 2024Granted 37,710 shares of Cannabist Co Holdings Inc.¹²
• Apr 5, 2024Exercised options 363,636 shares of Cannabist Co Holdings Inc.¹³
• Mar 31, 2024Exercised options 217,151 shares of Cannabist Co Holdings Inc.¹⁴
• Mar 23, 2024Exercised options 18,171 shares of Cannabist Co Holdings Inc.¹⁵
• Jul 5, 2023Shares withheld for tax 4,441 shares at $0.48 of Cannabist Co Holdings Inc.¹⁶
• Jul 5, 2023Exercised options 19,032 shares of Cannabist Co Holdings Inc.¹⁶
• May 3, 2023Shares withheld for tax 42,911 shares at $0.49 of Cannabist Co Holdings Inc.¹⁷
• May 3, 2023Exercised options 37,790 shares of Cannabist Co Holdings Inc.¹⁷
• May 3, 2023Exercised options 54,775 shares of Cannabist Co Holdings Inc.¹⁷
• May 3, 2023Exercised options 18,171 shares of Cannabist Co Holdings Inc.¹⁷
• Apr 11, 2023Shares withheld for tax 71,983 shares at $0.52 of Cannabist Co Holdings Inc.¹⁸
• Apr 11, 2023Granted 176,967 shares of Cannabist Co Holdings Inc.¹⁸
• Dec 23, 2022Shares withheld for tax 15,479 shares at $0.74 of Cannabist Co Holdings Inc.¹⁹
• Dec 23, 2022Exercised options 43,535 shares of Cannabist Co Holdings Inc.¹⁹
• Oct 18, 2022Shares withheld for tax 8,191 shares at $1.39 of Cannabist Co Holdings Inc.²⁰
• Oct 18, 2022Granted 23,078 shares of Cannabist Co Holdings Inc.²⁰
• Apr 29, 2022Shares withheld for tax 53,599 shares at $2.75 of Cannabist Co Holdings Inc.²¹
• Apr 29, 2022Exercised options 19,032 shares of Cannabist Co Holdings Inc.²¹
• Apr 29, 2022Exercised options 54,776 shares of Cannabist Co Holdings Inc.²¹
• Apr 29, 2022Exercised options 42,024 shares of Cannabist Co Holdings Inc.²¹
• Apr 29, 2022Exercised options 18,171 shares of Cannabist Co Holdings Inc.²¹