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| Keyboard |
| Hartmann Charles Jason
✚
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|---|---|
| CIK # | 0001876043 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001876043] | |
| 4 | [0001876043] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Hartmann Charles Jason | |
| Cyanotech Corp |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Cyanotech Corp CYAN
Common Stock
|
2024-07-29 | Tax withheld | 670 | $0.56 | 375 |
|
Cyanotech Corp CYAN
Common Stock
|
2024-07-29 | Option exercise | 1,680 | $0.00 | |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2024-07-29 | Option exercise | 1,680 | $0.00 | |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2024-04-08 | Option exercise | 33 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2024-04-08 | Tax withheld | 14 | $0.40 | 6 |
|
Cyanotech Corp CYAN
Common Stock
|
2024-04-08 | Option exercise | 33 | $0.00 | |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2024-02-16 | Option exercise | 3,900 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2024-02-16 | Option exercise | 3,900 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2024-02-16 | Tax withheld | 1,556 | $0.44 | 685 |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2023-07-31 | Option exercise | 1,680 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2023-07-31 | Option exercise | 1,680 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2023-07-31 | Tax withheld | 670 | $0.84 | 563 |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2023-04-06 | Grant | 100 | $0.00 | |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2023-04-06 | Option exercise | 34 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2023-04-06 | Option exercise | 34 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2023-04-06 | Tax withheld | 14 | $0.94 | 13 |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2022-07-29 | Grant | 5,041 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2022-04-06 | Option exercise | 33 | $0.00 | |
|
Cyanotech Corp CYAN
Restricted Stock Units · derivative
|
2022-04-06 | Option exercise | 33 | $0.00 | |
|
Cyanotech Corp CYAN
Common Stock
|
2022-04-06 | Tax withheld | 14 | $3.03 | 42 |