Valerie Barnett

Chief Legal Officer at Cytek Biosciences · 26 reported transactions in 1 company · latest report May 18, 2026

Their trades


Cytek BiosciencesCTKB	Shares withheld for tax $12K · 3,386 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 9,435 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $9.2K · 2,602 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 7,250 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $6.6K · 1,850 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 5,156 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $3.1K · 881 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 2,454 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $2.2K · 525 shares	Feb 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 1,346 shares	Feb 18, 2026

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$12K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

9,435

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$9.2K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

7,250

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$6.6K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

5,156

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$3.1K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

2,454

Shares withheld for taxCytek Biosciences

Feb 18, 2026 · CTKB

$2.2K

Exercised optionsCytek Biosciences

Feb 18, 2026 · CTKB

1,346

Newest 10 of 26 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

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Valerie Barnett

Chief Legal Officer at Cytek Biosciences · 26 reported transactions in 1 company · latest report May 18, 2026

Their trades


Cytek BiosciencesCTKB	Shares withheld for tax $12K · 3,386 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 9,435 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $9.2K · 2,602 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 7,250 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $6.6K · 1,850 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 5,156 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $3.1K · 881 shares	May 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 2,454 shares	May 18, 2026
Cytek BiosciencesCTKB	Shares withheld for tax $2.2K · 525 shares	Feb 18, 2026
Cytek BiosciencesCTKB	Exercised options — · 1,346 shares	Feb 18, 2026

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$12K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

9,435

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$9.2K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

7,250

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$6.6K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

5,156

Shares withheld for taxCytek Biosciences

May 18, 2026 · CTKB

$3.1K

Exercised optionsCytek Biosciences

May 18, 2026 · CTKB

2,454

Shares withheld for taxCytek Biosciences

Feb 18, 2026 · CTKB

$2.2K

Exercised optionsCytek Biosciences

Feb 18, 2026 · CTKB

1,346

Newest 10 of 26 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

Their trades

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Their trades

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