Valerie Barnett - Mar 3, 2023 Form 4 Insider Report for Cytek Biosciences, Inc. (CTKB)

Role
General Counsel
Signature
/s/ Valerie Barnett
Stock symbol
CTKB
Transactions as of
Mar 3, 2023
Transactions value $
$0
Form type
4
Date filed
3/7/2023, 06:42 PM
Previous filing
Feb 23, 2023
Next filing
May 19, 2023

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CTKB Employee Stock Option (Right to Buy) Award $0 +89K $0.00 89K Mar 3, 2023 Common Stock 89K $10.61 Direct F1
transaction CTKB Restricted Stock Units Award $0 +58.9K $0.00 58.9K Mar 3, 2023 Common Stock 58.9K Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/48th of the shares subject to the option shall vest monthly over four years from the vesting commencement date of March 3, 2023. The option becomes fully vested on March 3, 2027.
F2 Each Restricted Stock Unit (the "RSU Award") represents a contingent right to receive one share of the Issuer's common stock.
F3 The shares subject to the RSU Award shall vest over 4 years with 2/48 of the total shares underlying the RSU Award vesting on May 18, 2023 and each May 18 thereafter; 3/48 of the total shares underlying the RSU Award vesting on August 18, 2023 and each August 18 thereafter; 3/48 of the total shares underlying the RSU Award vesting on November 18, 2023 and each November 18 thereafter; and 4/48 of the total shares underlying the RSU Award vesting each March 10, 2024 and each March 10 thereafter, until fully vested.