Yan Ming
Chief Technology Officer
Exercise
Reported value range
Not reported
7,363 shares
Traded
Aug 18, 2026
Filed
Aug 20, 2026
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Cytek Biosciences
CTKB
ManufacturingInstruments
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
61 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Exercise Aug 18, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Exercise Aug 18, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Exercise Aug 18, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Disposition Aug 18, 2026 | $7.01K Filed shares x price | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Disposition Aug 18, 2026 | $16.17K Filed shares x price | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Exercise Aug 18, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Disposition Aug 18, 2026 | $6.29K Filed shares x price | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Exercise Aug 18, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Yan Ming Chief Technology Officer | Aug 20, 2026 2-day lag | Exercise Aug 18, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Feuchtwang Ilan Chief Legal Officer, Secretary | Aug 12, 2026 2-day lag | Award Aug 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Feuchtwang Ilan Chief Legal Officer, Secretary | Aug 12, 2026 2-day lag | Award Aug 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Donald J Trump Executive branch official | Jul 1, 2026 47-day lag | Sale May 15, 2026 | $15K - $50K Reported range | OGE 278-T View filing | |
| Yan Ming Chief Technology Officer | Jun 16, 2026 4-day lag | Gift Jun 12, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ball Jack Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Chin Richard Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Holder Michael Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ball Jack Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Chin Richard Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Imper Vera Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Holder Michael Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Holder Michael Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Neff Deborah J Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Muir Glenn P Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Neff Deborah J Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Imper Vera Director | Jun 12, 2026 2-day lag | Exercise Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Imper Vera Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Imper Vera Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Neff Deborah J Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Holder Michael Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Muir Glenn P Director | Jun 12, 2026 2-day lag | Award Jun 10, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Yan Ming
Chief Technology Officer
Exercise
Reported value range
Not reported
14,220 shares
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Exercise
Reported value range
Not reported
5,525 shares
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Disposition
Calculated transaction value
$7.01K
1,501 shares @ $4.67
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Disposition
Calculated transaction value
$16.17K
3,463 shares @ $4.67
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Exercise
Calculated transaction value
$0
6,162 shares @ $0
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Disposition
Calculated transaction value
$6.29K
1,346 shares @ $4.67
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Exercise
Calculated transaction value
$0
14,220 shares @ $0
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Yan Ming
Chief Technology Officer
Exercise
Calculated transaction value
$0
5,525 shares @ $0
Traded
Aug 18, 2026
Filed
Aug 20, 2026
Feuchtwang Ilan
Chief Legal Officer, Secretary
Award
Calculated transaction value
$0
241,416 shares @ $0
Traded
Aug 10, 2026
Filed
Aug 12, 2026
Feuchtwang Ilan
Chief Legal Officer, Secretary
Award
Calculated transaction value
$0
127,118 shares @ $0
Traded
Aug 10, 2026
Filed
Aug 12, 2026
Donald J Trump
Executive branch official
Sale
Reported value range
$15K - $50K
Not reported
Traded
May 15, 2026
Filed
Jul 1, 2026
Yan Ming
Chief Technology Officer
Gift
Calculated transaction value
$0
135,892 shares @ $0
Traded
Jun 12, 2026
Filed
Jun 16, 2026
Ball Jack
Director
Exercise
Reported value range
Not reported
43,973 shares
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Chin Richard
Director
Award
Calculated transaction value
$0
33,333 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Holder Michael
Director
Exercise
Calculated transaction value
$0
43,973 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Ball Jack
Director
Exercise
Calculated transaction value
$0
43,973 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Chin Richard
Director
Award
Calculated transaction value
$0
18,261 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Imper Vera
Director
Exercise
Reported value range
Not reported
43,973 shares
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Holder Michael
Director
Award
Calculated transaction value
$0
33,333 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Holder Michael
Director
Exercise
Reported value range
Not reported
43,973 shares
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Neff Deborah J
Director
Exercise
Calculated transaction value
$0
43,973 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Muir Glenn P
Director
Award
Calculated transaction value
$0
55,555 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Neff Deborah J
Director
Exercise
Reported value range
Not reported
43,973 shares
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Imper Vera
Director
Exercise
Calculated transaction value
$0
43,973 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Imper Vera
Director
Award
Calculated transaction value
$0
18,261 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Imper Vera
Director
Award
Calculated transaction value
$0
33,333 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Neff Deborah J
Director
Award
Calculated transaction value
$0
33,333 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Holder Michael
Director
Award
Calculated transaction value
$0
18,261 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026
Muir Glenn P
Director
Award
Calculated transaction value
$0
29,835 shares @ $0
Traded
Jun 10, 2026
Filed
Jun 12, 2026