BARNETT VALERIE

PrivateCIK: 1873091
Location

FREMONT, CA

BARNETT VALERIE (General Counsel) exercised options at CYTEK BIOSCIENCES, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 4 exercises
InsiderBARNETT VALERIECIK 1873091
IssuerCYTEK BIOSCIENCES, INC.CIK 1831915
Officer· General Counsel
Since Jul 2021
-8.83K
Net shares
Net seller
$35.8K
Total sold
0
Open market trades
0B · 0S
12
Total transactions
24.31K acquired · 33.14K disposed
Non-Derivative Transactions8

Common Stock

Direct
M · Option Exercise

Shares

+2.02K

Price / share

Trade value

% of position

2.4%
8/18/2025
83.67K85.69K

Common Stock

Direct
F · Tax Withholding

Shares

786.00

Price / share

$4.06

Trade value

$3.19K

% of position

0.9%
8/18/2025
85.69K84.90K

Common Stock

Direct
M · Option Exercise

Shares

+3.68K

Price / share

Trade value

% of position

4.3%
8/18/2025
84.90K88.58K

Common Stock

Direct
F · Tax Withholding

Shares

1.43K

Price / share

$4.06

Trade value

$5.82K

% of position

1.6%
8/18/2025
88.58K87.15K

Common Stock

Direct
M · Option Exercise

Shares

+7.74K

Price / share

Trade value

% of position

8.9%
8/18/2025
87.15K94.89K

Common Stock

Direct
F · Tax Withholding

Shares

3K

Price / share

$4.06

Trade value

$12.18K

% of position

3.2%
8/18/2025
94.89K91.89K

Common Stock

Direct
M · Option Exercise

Shares

+10.88K

Price / share

Trade value

% of position

11.8%
8/18/2025
91.89K102.76K

Common Stock

Direct
F · Tax Withholding

Shares

3.61K

Price / share

$4.06

Trade value

$14.65K

% of position

3.5%
8/18/2025
102.76K99.15K
Total

Net shares

+15.48K

Net value

-$35.85K

Derivative Transactions4

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

2.02K shares

Shares

2.02K

Strike price

Held after

3.36K

Exercisable

8/18/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

3.68K shares

Shares

3.68K

Strike price

Held after

23.32K

Exercisable

8/18/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

7.74K shares

Shares

7.74K

Strike price

Held after

79.93K

Exercisable

8/18/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

10.88K shares

Shares

10.88K

Strike price

Held after

155.89K

Exercisable

8/18/2025
BARNETT VALERIE — Insider Transaction (Form 4) Filed Aug 20, 2025 | Finecho