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.
Common Stock
Shares
+11.78K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−2.87K
Price / share
$4.67
Trade value
$13.40K
% of position
Common Stock
Shares
+22.10K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−5.38K
Price / share
$4.67
Trade value
$25.13K
% of position
Common Stock
Shares
+29K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−7.06K
Price / share
$4.67
Trade value
$32.98K
% of position
Common Stock
Shares
+57.21K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−20.96K
Price / share
$4.67
Trade value
$97.86K
% of position
Net shares
+83.83K
Net value
-$169.38K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/18/2026 | M · Option Exercise | +11.78K | — | — | 0.2% | 5.48M | 5.49M |
| Common Stock Direct | 8/18/2026 | F · Tax Withholding | −2.87K | $4.67 | $13.40K | 0.1% | 5.49M | 5.49M |
| Common Stock Direct | 8/18/2026 | M · Option Exercise | +22.10K | — | — | 0.4% | 5.49M | 5.51M |
| Common Stock Direct | 8/18/2026 | F · Tax Withholding | −5.38K | $4.67 | $25.13K | 0.1% | 5.51M | 5.50M |
| Common Stock Direct | 8/18/2026 | M · Option Exercise | +29K | — | — | 0.5% | 5.50M | 5.53M |
| Common Stock Direct | 8/18/2026 | F · Tax Withholding | −7.06K | $4.67 | $32.98K | 0.1% | 5.53M | 5.52M |
| Common Stock Direct | 8/18/2026 | M · Option Exercise | +57.21K | — | — | 1.0% | 5.52M | 5.58M |
| Common Stock Direct | 8/18/2026 | F · Tax Withholding | −20.96K | $4.67 | $97.86K | 0.4% | 5.58M | 5.56M |
| Total | +83.83K | -$169.38K | ||||||
Restricted Stock Units
Common Stock
11.78K shares
Shares
−11.78K
Strike price
Held after
27.49K
Exercisable
—
Restricted Stock Units
Common Stock
22.10K shares
Shares
−22.10K
Strike price
Held after
139.97K
Exercisable
—
Restricted Stock Units
Common Stock
29K shares
Shares
−29K
Strike price
Held after
299.69K
Exercisable
—
Restricted Stock Units
Common Stock
57.21K shares
Shares
−57.21K
Strike price
Held after
820.05K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock11.78K shares | 8/18/2026 | M · Option Exercise | −11.78K | — | 27.49K | |
| Restricted Stock Units Direct | Common Stock22.10K shares | 8/18/2026 | M · Option Exercise | −22.10K | — | 139.97K | |
| Restricted Stock Units Direct | Common Stock29K shares | 8/18/2026 | M · Option Exercise | −29K | — | 299.69K | |
| Restricted Stock Units Direct | Common Stock57.21K shares | 8/18/2026 | M · Option Exercise | −57.21K | — | 820.05K |