YAN MING

PrivateCIK: 1874041
Location

FREMONT, CA

YAN MING (Chief Technology Officer) exercised options at CYTEK BIOSCIENCES, INC.

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

M · 4 exercises
InsiderYAN MINGCIK 1874041
IssuerCYTEK BIOSCIENCES, INC.CIK 1831915
DirectorOfficer· Chief Technology Officer
Since Jul 2021
-5.12K
Net shares
Net seller
$28.3K
Total sold
0
Open market trades
0B · 0S
12
Total transactions
21.03K acquired · 26.15K disposed
Non-Derivative Transactions8

Common Stock

Direct
M · Option Exercise

Shares

+1.98K

Price / share

Trade value

% of position

0.0%
11/18/2025
6.06M6.06M

Common Stock

Direct
F · Tax Withholding

Shares

483.00

Price / share

$5.53

Trade value

$2.67K

% of position

0.0%
11/18/2025
6.06M6.06M

Common Stock

Direct
M · Option Exercise

Shares

+7.36K

Price / share

Trade value

% of position

0.1%
11/18/2025
6.06M6.07M

Common Stock

Direct
F · Tax Withholding

Shares

1.79K

Price / share

$5.53

Trade value

$9.92K

% of position

0.0%
11/18/2025
6.07M6.06M

Common Stock

Direct
M · Option Exercise

Shares

+5.53K

Price / share

Trade value

% of position

0.1%
11/18/2025
6.06M6.07M

Common Stock

Direct
F · Tax Withholding

Shares

1.35K

Price / share

$5.53

Trade value

$7.44K

% of position

0.0%
11/18/2025
6.07M6.07M

Common Stock

Direct
M · Option Exercise

Shares

+6.16K

Price / share

Trade value

% of position

0.1%
11/18/2025
6.07M6.07M

Common Stock

Direct
F · Tax Withholding

Shares

1.50K

Price / share

$5.53

Trade value

$8.30K

% of position

0.0%
11/18/2025
6.07M6.07M
Total

Net shares

+15.91K

Net value

-$28.33K

Derivative Transactions4

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

1.98K shares

Shares

1.98K

Strike price

Held after

1.33K

Exercisable

11/18/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

7.36K shares

Shares

7.36K

Strike price

Held after

39.28K

Exercisable

11/18/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

5.53K shares

Shares

5.53K

Strike price

Held after

51.57K

Exercisable

11/18/2025

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

6.16K shares

Shares

6.16K

Strike price

Held after

82.17K

Exercisable

11/18/2025
YAN MING — Insider Transaction (Form 4) Filed Nov 20, 2025 | Finecho