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
+7.85K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−1.91K
Price / share
$3.55
Trade value
$6.79K
% of position
Common Stock
Shares
+14.73K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−3.59K
Price / share
$3.55
Trade value
$12.74K
% of position
Common Stock
Shares
+19.33K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−5.03K
Price / share
$3.55
Trade value
$17.86K
% of position
Common Stock
Shares
+38.14K
Price / share
—
Trade value
—
% of position
Common Stock
Shares
−15.01K
Price / share
$3.55
Trade value
$53.28K
% of position
Net shares
+54.52K
Net value
-$90.67K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/18/2026 | M · Option Exercise | +7.85K | — | — | 0.1% | 5.42M | 5.43M |
| Common Stock Direct | 5/18/2026 | F · Tax Withholding | −1.91K | $3.55 | $6.79K | 0.0% | 5.43M | 5.43M |
| Common Stock Direct | 5/18/2026 | M · Option Exercise | +14.73K | — | — | 0.3% | 5.43M | 5.44M |
| Common Stock Direct | 5/18/2026 | F · Tax Withholding | −3.59K | $3.55 | $12.74K | 0.1% | 5.44M | 5.44M |
| Common Stock Direct | 5/18/2026 | M · Option Exercise | +19.33K | — | — | 0.4% | 5.44M | 5.46M |
| Common Stock Direct | 5/18/2026 | F · Tax Withholding | −5.03K | $3.55 | $17.86K | 0.1% | 5.46M | 5.45M |
| Common Stock Direct | 5/18/2026 | M · Option Exercise | +38.14K | — | — | 0.7% | 5.45M | 5.49M |
| Common Stock Direct | 5/18/2026 | F · Tax Withholding | −15.01K | $3.55 | $53.28K | 0.3% | 5.49M | 5.48M |
| Total | +54.52K | -$90.67K | ||||||
Restricted Stock Units
Common Stock
7.85K shares
Shares
−7.85K
Strike price
Held after
39.27K
Exercisable
—
Restricted Stock Units
Common Stock
14.73K shares
Shares
−14.73K
Strike price
Held after
162.07K
Exercisable
—
Restricted Stock Units
Common Stock
19.33K shares
Shares
−19.33K
Strike price
Held after
328.70K
Exercisable
—
Restricted Stock Units
Common Stock
38.14K shares
Shares
−38.14K
Strike price
Held after
877.27K
Exercisable
—
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock7.85K shares | 5/18/2026 | M · Option Exercise | −7.85K | — | 39.27K | |
| Restricted Stock Units Direct | Common Stock14.73K shares | 5/18/2026 | M · Option Exercise | −14.73K | — | 162.07K | |
| Restricted Stock Units Direct | Common Stock19.33K shares | 5/18/2026 | M · Option Exercise | −19.33K | — | 328.70K | |
| Restricted Stock Units Direct | Common Stock38.14K shares | 5/18/2026 | M · Option Exercise | −38.14K | — | 877.27K |