SEC Form 4 Ingestion•Corporate Insider Trade•Filed: 2026-05-20
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Cytek Biosciences, Inc.
@CTKB_InsiderForm 4 Filing: Barnett Valerie Surrenders for Taxes $30,952.45 of $CTKB
TAX WITHHOLDING
⚡ MATERIALITY: 2/10
corporate issuer
Cytek Biosciences, Inc.
Ticker: $CTKB
Transaction Value
$30,952.45
Price/Share: $0.94
transaction date
2026-05-18
Shares: 33,014
Market Price Activity
HillSignal AI Analytical Report
SEC Form 4 documents direct changes in beneficial ownership of securities for public corporations. The reporting insider, Barnett Valerie, holds the title of CHIEF LEGAL OFFICER at Cytek Biosciences, Inc..
On 2026-05-18, the insider transacted 33,014 shares.The shares were transacted at a weighted average price of $0.94 per share, resulting in a total market-relevant value of $30,952.45.
Executive Summary Summary
Barnett Valerie (CHIEF LEGAL OFFICER) had withheld for taxes $31K of $CTKB
Post-Transaction Position: 150,012 shares
SEC Accession No: 0001873091-26-000004 (CIK: 1873091)
Verified Multi-Source Index
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