CYSEWSKI GERALD R (CSO) 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: 0001437749-25-024122
DirectorOfficer· CSO
Since Jul 2018
-592.00
Net shares
Net seller
$239.76
Total sold
0
Open market trades
0B · 0S
3
Total transactions
1.58K acquired · 2.17K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+1.58K
Price / share
—
Trade value
—
% of position
1.1%
7/29/2025
145.71K→147.29K
Common Stock
Direct
Shares
−592.00
Price / share
$0.41
Trade value
$239.76
% of position
0.4%
7/29/2025
147.29K→146.70K
Total
Net shares
+985.00
Net value
-$239.76
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 7/29/2025 | M · Option Exercise | +1.58K | — | — | 1.1% | 145.71K | 147.29K |
| Common Stock Direct | 7/29/2025 | F · Tax Withholding | −592.00 | $0.41 | $239.76 | 0.4% | 147.29K | 146.70K |
| Total | +985.00 | -$239.76 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
1.58K shares
Shares
−1.58K
Strike price
Held after
34.00
Exercisable
—
7/29/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock1.58K shares | 7/29/2025 | M · Option Exercise | −1.58K | — | 34.00 |
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned250.00
Total
250.00 indirect250.00
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 250.00 | Indirect |
| Total | 250.00 | 250.00 indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported