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 |
|---|---|---|---|---|---|---|
| 2023-09-08 | DAVIS MICHAEL A / Director | Purchase | +2,553 | $0.79 | $2K | 585,318 |
| 2023-09-07 | DAVIS MICHAEL A / Director | Purchase | +17,900 | $0.75 | $13K | 582,765 |
| 2023-09-06 | DAVIS MICHAEL A / Director | Purchase | +5,847 | $0.69 | $4K | 564,865 |
| 2023-09-05 | DAVIS MICHAEL A / Director | Purchase | +12,673 | $0.66 | $8K | 559,018 |
| 2023-08-25 | McElwee Angela May Director | Grant or award | +40,506 | 53,567 | ||
| 2023-08-25 | MULDER DAVID M Director | Grant or award | +40,506 | 113,962 | ||
| 2023-08-25 | Vied David L Director | Grant or award | +40,506 | 135,632 | ||
| 2023-08-25 | DAVIS MICHAEL A / Director | Grant or award | +37,975 | 546,345 | ||
| 2023-08-24 | DAVIS MICHAEL A / Director | Gift | −424,621 | 0 | ||
| 2023-07-31 | Nordin Amy Beth VP, HR, Secretary | Option exercise | +1,904 | 3,477 | ||
| 2023-07-31 | Nordin Amy Beth VP, HR, Secretary | Shares withheld for taxes | −716 | $0.84 | $601 | 2,761 |
| 2023-07-31 | Nordin Amy Beth VP, HR, Secretary | Option exercise · Restricted Stock Units | −1,904 | 3,104 | ||
| 2023-07-31 | Hartmann Charles Jason VP, Sales & Marketing | Option exercise | +1,680 | 1,719 | ||
| 2023-07-31 | Hartmann Charles Jason VP, Sales & Marketing | Shares withheld for taxes | −670 | $0.84 | $563 | 1,049 |
| 2023-07-31 | Hartmann Charles Jason VP, Sales & Marketing | Option exercise · Restricted Stock Units | −1,680 | 3,461 | ||
| 2023-07-31 | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Option exercise | +1,877 | 4,689 | ||
| 2023-07-31 | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Shares withheld for taxes | −706 | $0.84 | $593 | 3,983 |
| 2023-07-31 | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Option exercise · Restricted Stock Units | −1,877 | 2,859 | ||
| 2023-07-31 | Jensen Glenn VP, Operations | Option exercise | +2,206 | 21,391 | ||
| 2023-07-31 | Jensen Glenn VP, Operations | Shares withheld for taxes | −830 | $0.84 | $697 | 20,561 |
Page 11 of 23 · 458 trades