CIK 0000768408 · Non-accelerated filer<br>Smaller reporting company
CYANOTECH CORP
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- CYAN
- Exchange
- OTC
- Industry
- Medicinal Chemicals & Botanical Products
- FY end
- Mar 31
- Incorporated
- NV
- Entity type
- operating
- EIN
- 911206026
- Phone
- 8083261353
- Business address
- 73-4460 QUEEN KAAHUMANU HWY, SUITE 102, KAILUA KONA, HI, 96740
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2023-07-31 | Jensen Glenn VP, Operations | Option exercise · Restricted Stock Units | −2,206 | 3,383 | ||
| 2023-07-31 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Option exercise | +1,747 | 1,788 | ||
| 2023-07-31 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Shares withheld for taxes | −656 | $0.84 | $551 | 1,132 |
| 2023-07-31 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Option exercise · Restricted Stock Units | −1,747 | 3,594 | ||
| 2023-07-31 | Custer Matthew Keith President and CEO | Option exercise | +2,603 | 4,309 | ||
| 2023-07-31 | Custer Matthew Keith President and CEO | Shares withheld for taxes | −978 | $0.84 | $822 | 3,331 |
| 2023-07-31 | Custer Matthew Keith President and CEO | Option exercise · Restricted Stock Units | −2,603 | 4,249 | ||
| 2023-07-31 | Cysewski Gerald R Chief Scientific Officer | Option exercise | +2,243 | 140,660 | ||
| 2023-07-31 | Cysewski Gerald R Chief Scientific Officer | Shares withheld for taxes | −843 | $0.84 | $708 | 139,817 |
| 2023-07-31 | Cysewski Gerald R Chief Scientific Officer | Option exercise · Restricted Stock Units | −2,243 | 3,253 | ||
| 2023-04-06 | Nordin Amy Beth VP, HR, Secretary | Option exercise | +34 | 1,586 | ||
| 2023-04-06 | Nordin Amy Beth VP, HR, Secretary | Shares withheld for taxes | −13 | $0.94 | $12 | 1,573 |
| 2023-04-06 | Nordin Amy Beth VP, HR, Secretary | Grant or award · Restricted Stock Units | +100 | 5,042 | ||
| 2023-04-06 | Nordin Amy Beth VP, HR, Secretary | Option exercise · Restricted Stock Units | −34 | 5,008 | ||
| 2023-04-06 | Hartmann Charles Jason VP, Sales & Marketing | Option exercise | +34 | 53 | ||
| 2023-04-06 | Hartmann Charles Jason VP, Sales & Marketing | Shares withheld for taxes | −14 | $0.94 | $13 | 39 |
| 2023-04-06 | Hartmann Charles Jason VP, Sales & Marketing | Grant or award · Restricted Stock Units | +100 | 5,175 | ||
| 2023-04-06 | Hartmann Charles Jason VP, Sales & Marketing | Option exercise · Restricted Stock Units | −34 | 5,141 | ||
| 2023-04-06 | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Option exercise | +34 | 2,825 | ||
| 2023-04-06 | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Shares withheld for taxes | −13 | $0.94 | $12 | 2,812 |
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