William D. Mccombe

Chief Financial Officer at Cytek Biosciences, Inc.

CIK: 1831915

Total trades

Buys

Sells

May 18, 2026

Last trade

Date	Stock	Type	Shares	Value
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	3,839	$14K
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	3,122	$11K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	10,699	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	1,454	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	7,854	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	1,913	$7K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	14,733	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	3,588	$13K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	19,334	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	5,032	$18K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	38,141	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	15,009	$53K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	4,908	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	1,224	$4K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	3,683	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	919	$3K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	4,108	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	1,025	$4K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	9,480	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	2,364	$8K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	6,320	–
May 18, 2026	CTKBCytek Biosciences, Inc.	Sell	2,268	$8K
May 18, 2026	CTKBCytek Biosciences, Inc.	Option	8,700	–
Dec 26, 2023	CTKBCytek Biosciences, Inc.	Sell	3,000	$29K
Dec 27, 2022	CTKBCytek Biosciences, Inc.	Sell	3,500	$34K