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
-8.09K
Net shares
Net seller
$37.8K
Total sold
0
Open market trades
0B · 0S
12
Total transactions
33.27K acquired · 41.36K disposed
Non-Derivative Transactions8

Common Stock

Direct
M · Option Exercise

Shares

+7.36K

Price / share

Trade value

% of position

0.2%
8/18/2026
4.80M4.80M

Common Stock

Direct
F · Tax Withholding

Shares

1.78K

Price / share

$4.67

Trade value

$8.30K

% of position

0.0%
8/18/2026
4.80M4.80M

Common Stock

Direct
M · Option Exercise

Shares

+5.53K

Price / share

Trade value

% of position

0.1%
8/18/2026
4.80M4.81M

Common Stock

Direct
F · Tax Withholding

Shares

1.35K

Price / share

$4.67

Trade value

$6.29K

% of position

0.0%
8/18/2026
4.81M4.81M

Common Stock

Direct
M · Option Exercise

Shares

+6.16K

Price / share

Trade value

% of position

0.1%
8/18/2026
4.81M4.81M

Common Stock

Direct
F · Tax Withholding

Shares

1.50K

Price / share

$4.67

Trade value

$7.01K

% of position

0.0%
8/18/2026
4.81M4.81M

Common Stock

Direct
M · Option Exercise

Shares

+14.22K

Price / share

Trade value

% of position

0.3%
8/18/2026
4.81M4.83M

Common Stock

Direct
F · Tax Withholding

Shares

3.46K

Price / share

$4.67

Trade value

$16.17K

% of position

0.1%
8/18/2026
4.83M4.82M
Total

Net shares

+25.18K

Net value

-$37.77K

Derivative Transactions4

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

7.36K shares

Shares

7.36K

Strike price

Held after

17.19K

Exercisable

8/18/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

5.53K shares

Shares

5.53K

Strike price

Held after

34.99K

Exercisable

8/18/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

6.16K shares

Shares

6.16K

Strike price

Held after

63.69K

Exercisable

8/18/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

14.22K shares

Shares

14.22K

Strike price

Held after

203.84K

Exercisable

8/18/2026
YAN MING — Insider Transaction (Form 4) Filed Aug 20, 2026 | Finecho