MUIR GLENN P 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: 8/20/2026ACC: 0001181190-26-000007
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
3.09K acquired · 3.09K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+3.09K
Price / share
—
Trade value
—
% of position
New position
8/18/2026
0.00→3.09K
Total
Net shares
+3.09K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/18/2026 | M · Option Exercise | +3.09K | — | — | New position | 0.00 | 3.09K |
| Total | +3.09K | $0.00 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
3.09K shares
Shares
−3.09K
Strike price
Held after
52.47K
Exercisable
—
8/18/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock3.09K shares | 8/18/2026 | M · Option Exercise | −3.09K | — | 52.47K |