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 |
|---|---|---|---|---|---|---|
| 2024-04-08 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Shares withheld for taxes | −13 | $0.40 | $5 | 3,587 |
| 2024-04-08 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Option exercise · Restricted Stock Units | −33 | 7,461 | ||
| 2024-04-08 | Custer Matthew Keith President and CEO | Option exercise | +33 | 3,364 | ||
| 2024-04-08 | Custer Matthew Keith President and CEO | Shares withheld for taxes | −13 | $0.40 | $5 | 3,351 |
| 2024-04-08 | Custer Matthew Keith President and CEO | Option exercise · Restricted Stock Units | −33 | 4,216 | ||
| 2024-04-08 | Cysewski Gerald R Chief Scientific Officer | Option exercise | +33 | 142,285 | ||
| 2024-04-08 | Cysewski Gerald R Chief Scientific Officer | Shares withheld for taxes | −13 | $0.40 | $5 | 142,272 |
| 2024-04-08 | Cysewski Gerald R Chief Scientific Officer | Option exercise · Restricted Stock Units | −33 | 7,120 | ||
| 2024-02-27 | Jensen Glenn VP, Operations | Purchase | +8,500 | $0.33 | $3K | 17,210 |
| 2024-02-26 | Jensen Glenn VP, Operations | Purchase | +8,335 | $0.29 | $2K | 8,710 |
| 2024-02-16 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Option exercise | +3,900 | 5,032 | ||
| 2024-02-16 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Shares withheld for taxes | −1,465 | $0.44 | $645 | 3,567 |
| 2024-02-16 | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Option exercise · Restricted Stock Units | −3,900 | 7,494 | ||
| 2024-02-16 | Cysewski Gerald R Chief Scientific Officer | Option exercise | +3,900 | 143,717 | ||
| 2024-02-16 | Cysewski Gerald R Chief Scientific Officer | Shares withheld for taxes | −1,465 | $0.44 | $645 | 142,252 |
| 2024-02-16 | Cysewski Gerald R Chief Scientific Officer | Option exercise · Restricted Stock Units | −3,900 | 7,153 | ||
| 2024-02-16 | Jensen Glenn VP, Operations | Option exercise | +3,570 | 24,131 | ||
| 2024-02-16 | Jensen Glenn VP, Operations | Shares withheld for taxes | −1,341 | $0.44 | $590 | 22,790 |
| 2024-02-16 | Jensen Glenn VP, Operations | Option exercise · Restricted Stock Units | −3,570 | 6,953 | ||
| 2024-02-16 | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Option exercise | +3,200 | 7,183 |
Page 9 of 23 · 458 trades