CHIEF LEGAL OFFICER · Cytek Biosciences, Inc. · Common Stock
Side
F
Value
$6,568
Shares
1,850
Price
$3.55
Executed
May 18, 2026
Disclosed
May 20, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
May 18 executedMay 20, 2026 disclosed
CTKB · daily
Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Tax withholding — administrative, little informational value
Relative size+1 / 25
$7K reported value · 1.3% of prior position
Filing timing0 / 15
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Barnett Valerie filed this Form 4 reporting a tax withholding of CTKB on May 18, 2026. It became public on May 20, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
CHIEF LEGAL OFFICER
Barnett Valeriecik:0001873091
Issuer
Cytek Biosciences, Inc.cik:0001831915
Revision history · 0
No field has changed since this record was first ingested.
