Philippe Busque

Insider Reports History

Location
Fremont, CA
Signature
/s/ Valerie Barnett, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Philippe Busque:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Cytek Biosciences, Inc. SVP, GLOBAL SALES AND SERVICES Common Stock 28.9K $160K $5.53 18 Nov 2025 Direct
Cytek Biosciences, Inc. SVP, GLOBAL SALES AND SERVICES Restricted Stock Units 48.3K $116K $4.36 18 Nov 2025 Direct
Cytek Biosciences, Inc. SVP, GLOBAL SALES AND SERVICES Employee Stock Option (right to buy) 91.9K 04 Mar 2025 Direct

Insider Reports Filed by Philippe Busque

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CTKB Cytek Biosciences, Inc. 18 Nov 2025 9 -$10.4K 4 SVP, GLOBAL SALES AND SERVICES 20 Nov 2025, 19:07
CTKB Cytek Biosciences, Inc. 18 Aug 2025 9 -$11.7K 4 SVP, GLOBAL SALES AND SERVICES 20 Aug 2025, 17:56
CTKB Cytek Biosciences, Inc. 19 May 2025 9 -$5.15K 4 SVP, GLOBAL SALES AND SERVICES 21 May 2025, 17:52
CTKB Cytek Biosciences, Inc. 10 Mar 2025 6 -$8.49K 4 SVP, GLOBAL SALES AND SERVICES 12 Mar 2025, 17:53
CTKB Cytek Biosciences, Inc. 04 Mar 2025 2 $0 4 SVP, GLOBAL SALES AND SERVICES 06 Mar 2025, 17:52
CTKB Cytek Biosciences, Inc. 18 Nov 2024 6 -$8.8K 4 SVP, GLOBAL SALES AND SERVICES 20 Nov 2024, 18:25
CTKB Cytek Biosciences, Inc. 19 Aug 2024 6 -$8.07K 4 SVP, GLOBAL SALES AND SERVICES 21 Aug 2024, 18:15
CTKB Cytek Biosciences, Inc. 20 May 2024 6 -$18.9K 4 SVP, GLOBAL SALES AND SERVICES 22 May 2024, 18:28
CTKB Cytek Biosciences, Inc. 20 Mar 2024 3 -$14.3K 4 SVP, GLOBAL SALES AND SERVICES 21 Mar 2024, 18:19
CTKB Cytek Biosciences, Inc. 06 Mar 2024 2 $0 4 SVP, GLOBAL SALES AND SERVICES 08 Mar 2024, 18:46
CTKB Cytek Biosciences, Inc. 28 Aug 2023 0 $0 3 SVP, Global Sales and Services 29 Aug 2023, 19:01