Daphne L. Taylor

Companies

• Aptevo Therapeutics Inc.Chief financial officer Mar 7, 2023 to now¹
• BIOLIFE SOLUTIONS INCChief financial officer Aug 23, 2011 to May 6, 2015²

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. APVO638 shares³$1.0K at $1.61Aug 6, 2026

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

Recent filings

• Aug 6, 2026Exercised options 638 shares of Aptevo Therapeutics Inc.³
• Jul 17, 2025Exercised options 3 shares of Aptevo Therapeutics Inc.⁴
• Mar 4, 2025Exercised options 1 shares of Aptevo Therapeutics Inc.⁵
• Mar 2, 2025Exercised options 2 shares of Aptevo Therapeutics Inc.⁵
• Aug 8, 2024Exercised options 158 shares of Aptevo Therapeutics Inc.⁶
• Mar 4, 2024Exercised options 1,584 shares of Aptevo Therapeutics Inc.⁷
• Mar 2, 2024Exercised options 3,667 shares of Aptevo Therapeutics Inc.⁷
• Jan 29, 2024Exercised options 792 shares of Aptevo Therapeutics Inc.⁸
• Aug 8, 2023Exercised options 6,945 shares of Aptevo Therapeutics Inc.⁹
• Mar 4, 2023Exercised options 1,583 shares of Aptevo Therapeutics Inc.¹⁰