JIANG WENBIN (President and CEO) exercised options at CYTEK BIOSCIENCES, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 2/20/2026ACC: 0001872873-26-000002
DirectorOfficer· President and CEO
Since Jul 2021
-1.34K
Net shares
Net seller
$5.6K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
4.51K acquired · 5.85K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+4.51K
Price / share
—
Trade value
—
% of position
0.1%
2/18/2026
5.36M→5.36M
Common Stock
Direct
Shares
−1.34K
Price / share
$4.20
Trade value
$5.62K
% of position
0.0%
2/18/2026
5.36M→5.36M
Total
Net shares
+3.17K
Net value
-$5.62K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/18/2026 | M · Option Exercise | +4.51K | — | — | 0.1% | 5.36M | 5.36M |
| Common Stock Direct | 2/18/2026 | F · Tax Withholding | −1.34K | $4.20 | $5.62K | 0.0% | 5.36M | 5.36M |
| Total | +3.17K | -$5.62K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
4.51K shares
Shares
−4.51K
Strike price
Held after
0.00
Exercisable
—
2/18/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock4.51K shares | 2/18/2026 | M · Option Exercise | −4.51K | — | 0.00 |