Daniel Abdun-Nabi

Companies

• Aptevo Therapeutics Inc.Board member Aug 2, 2016 to now¹
• REGENXBIO Inc.Board member Aug 9, 2016 to Jun 8, 2021²
• Emergent BioSolutionsChief executive officer Dec 28, 2012 to Mar 4, 2019³
• Emergent BioSolutionsBoard member Aug 13, 2009 to Mar 4, 2019⁴
• Emergent BioSolutionsPresident Apr 3, 2007 to Mar 13, 2018⁵
• Emergent BioSolutionsChief operating officer May 31, 2007 to Mar 16, 2012⁶
• Emergent BioSolutionsSVP Corp Aff, GC & Secretary Nov 14, 2006 to Dec 15, 2006⁷

Holdings

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

Shares held

• ATAptevo Therapeutics Inc. APVO400 shares⁸$648 at $1.62Aug 6, 2026

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

Recent filings

• Aug 6, 2026Exercised options 400 shares of Aptevo Therapeutics Inc.⁸
• Jul 17, 2025Exercised options 1 shares of Aptevo Therapeutics Inc.⁹
• Jun 2, 2024Exercised options 81 shares of Aptevo Therapeutics Inc.¹⁰
• Jun 1, 2024Exercised options 7 shares of Aptevo Therapeutics Inc.¹⁰
• Aug 9, 2023Exercised options 3,571 shares of Aptevo Therapeutics Inc.¹¹
• Jun 1, 2023Exercised options 297 shares of Aptevo Therapeutics Inc.¹²
• Jun 1, 2022Exercised options 298 shares of Aptevo Therapeutics Inc.¹³