Richard Chin

Companies

• Cytek Biosciences, Inc.Board member Jun 20, 2025 to now¹
• Galena BiopharmaBoard member Apr 27, 2009 to Oct 10, 2017²
• Oncotelic Therapeutics, Inc.Board member Jul 7, 2006 to Jan 15, 2008³
• Oncotelic Therapeutics, Inc.Chief executive officer Jul 7, 2006 to Jan 15, 2008³
• Oncotelic Therapeutics, Inc.President Jul 7, 2006 to Jan 15, 2008³

Holdings

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

Shares held

• CBCytek Biosciences, Inc. CTKB28,499 shares⁴$149.2K at $5.24Aug 18, 2026

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

Recent filings

• Aug 18, 2026Exercised options 6,107 shares of Cytek Biosciences, Inc.⁴
• May 18, 2026Exercised options 6,107 shares of Cytek Biosciences, Inc.⁵
• Mar 10, 2026Exercised options 6,107 shares of Cytek Biosciences, Inc.⁶
• Nov 18, 2025Exercised options 6,107 shares of Cytek Biosciences, Inc.⁷
• Aug 18, 2025Exercised options 4,071 shares of Cytek Biosciences, Inc.⁸