Holder Michael 4
4 · Cytek Biosciences, Inc. · Filed Nov 20, 2025
Insider Transaction Report
Form 4
Holder Michael
Director
Transactions
- Exercise/Conversion
Common Stock
2025-11-18+2,181→ 12,359 total - Exercise/Conversion
Restricted Stock Units
2025-11-18−2,181→ 13,819 total→ Common Stock (2,181 underlying)
Footnotes (2)
- [F1]Each Restricted Stock Unit (the "RSU Award") represents a contingent right to receive one share of the Issuer's common stock.
- [F2]2/36 of the total shares subject to the RSU Award shall vest on August 18, 2024; 3/36 of the total shares subject to the RSU Award shall vest on November 18, 2024 and each November 18 thereafter; 4/36 of the total shares underlying the RSU Award shall vest on March 10, 2025 and each March 10 thereafter; 2/36 of the total shares underlying the RSU Award vesting shall vest on May 18, 2025 and each May 18 thereafter; and 3/36 of the total shares underlying the RSU Award shall vest on August 18, 2025 and each August 18 thereafter, until fully vested.