CUSTER MATTHEW KEITH (Vice President, Gen Mgr) exercised options at CYANOTECH CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 7/31/2025ACC: 0001437749-25-024127
Officer· Vice President, Gen Mgr
Since Aug 2019
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
2.08K acquired · 2.08K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+2.08K
Price / share
—
Trade value
—
% of position
44.3%
7/29/2025
4.68K→6.75K
Total
Net shares
+2.08K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/29/2025 | M · Option Exercise | +2.08K | — | — | 44.3% | 4.68K | 6.75K |
| Total | +2.08K | $0.00 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
2.08K shares
Shares
−2.08K
Strike price
Held after
64.14K
Exercisable
—
7/29/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock2.08K shares | 7/29/2025 | M · Option Exercise | −2.08K | — | 64.14K |