Paul Christopher Williams - CHIEF OPERATING OFFICER at Cytek Biosciences, Inc.

Issuer-level insider activity

Role
Chief Operating Officer
Issuer ticker
CTKB on Nasdaq
Identity Names, identifiers, and filing context for this profile. 1 identity field
Entity type
Individual
Source evidence Original filing metadata and source links for verification. 1 source field
Source filing history
Open source filing history

No buys or sells have been reported by Paul Christopher Williams since 29 Oct 2025

Reported holdings for Paul Christopher Williams in Cytek Biosciences, Inc.

Form 4 holding CHIEF OPERATING OFFICER

Cytek Biosciences, Inc.

Security class
Restricted Stock Units
Shares / value
126,709
Estimated value
$700,701
Report date
19 Aug 2024
Price
$5.53
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding CHIEF OPERATING OFFICER

Cytek Biosciences, Inc.

Security class
Common Stock
Shares / value
16,473
Estimated value
$91,096
Report date
19 Aug 2024
Price
$5.53
Ownership
Direct
Form 4 holding CHIEF OPERATING OFFICER

Cytek Biosciences, Inc.

Security class
Employee Stock Option (right to buy)
Shares / value
210,526
Estimated value
Report date
06 Mar 2024
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Transaction history for Paul Christopher Williams in Cytek Biosciences, Inc.

Sym Class Transaction % SEC-reported value SEC-reported price Shares Shares after Date Ownership
* marks a reported price that did not pass the local price check.
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