Cyanotech Corporation CYAN
Nov 3, 2026, 3:11 PM EST
- YTD
- 0.00%
- 1 year
- +40.63%
- Market cap
- 3.26M
- Revenue (ttm)
- 22.49M
- Profit margin
- -20.52%
- EPS (ttm)
- -0.24
- Shares out
- 6.89M
- YTD return
- 0.00%
- 1-year return
- +40.63%
- Volume
- 2.92K
- Avg volume
- 4.20K
- Open
- 0.45
- Previous close
- 0.6099
- Day's range
- 0.45 – 0.45
- 52-week range
- 0.23 – 0.78
- Beta
- 0.28
2Y -0.1100 (-19.64%)
Key statistics
- Enterprise value
- 12.69M
- PEG ratio
- 0.00
- Price / sales
- 0.11
- Price / book
- 0.18
- Dividend yield
- 0.00%
- Payout ratio
- 0.00%
- Revenue growth
- -5.20%
- Free cash flow
- 1.68M
- Total cash
- 661.00K
- Total debt
- 11.21M
- Return on equity
- -29.25%
- Short % of float
- 0.00%
- 50-day average
- 0.6746
- 200-day average
- 0.80375
Next earnings
Consensus EPS estimate 0.00.
Financials — quick view
Earnings
| Report date | Quarter ending | EPS estimate | EPS reported | Surprise | Surprise % |
|---|---|---|---|---|---|
| Nov 12, 2024 | Sep 1, 2024 | 0.00 | -0.16 | — | — |
| Aug 7, 2024 | Jun 1, 2024 | 0.00 | -0.17 | — | — |
| Jun 26, 2024 | Mar 1, 2024 | 0.00 | -0.30 | — | — |
| Feb 8, 2024 | Dec 1, 2023 | 0.00 | -0.16 | — | — |
| Nov 8, 2023 | Sep 1, 2023 | 0.00 | -0.13 | — | — |
| Aug 11, 2023 | Jun 1, 2023 | 0.00 | -0.22 | — | — |
About Cyanotech Corporation
Cyanotech Corporation engages in the cultivation, production, and sale of natural products derived from microalgae worldwide. The company's products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant to enhance skin, and to support eye, joint and immune health, as well as used as a human dietary supplement and dietary ingredient; and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement, which is used for extra energy, strengthened immune system, cardiovascular benefits, and as a source of antioxidant carotenoids. It also provides contract extraction services. The company sells its products through distributors, retailers, and online channels; direct to consumers; and in bulk form to manufacturers, formulators, and distributors in the health foods, nutraceuticals, and dietary supplement markets. The company was incorporated in 1983 and is headquartered in Kailua-Kona, Hawaii.
- Sector
- Consumer Defensive
- Industry
- Packaged Foods
- Country
- United States
- Website
- cyanotech.com
News
Contrasting Cyanotech (OTCMKTS:CYAN) & Charlie’s (OTCMKTS:CHUCD) 
Cyanotech Corporation (CYAN) Q2 2026 Earnings Call Prepared Remarks Transcript 
Cyanotech Reports Financial Results for the Second Quarter of Fiscal 2026 
Cyanotech Reports Financial Results for the First Quarter of Fiscal 2026 
Cyanotech Reports Financial Results for the Fourth Quarter and Fiscal Year 2025 
Spirulina Beverages Market and Consumer Behaviour Analysis, 2025-2030 - Prolgae Spirulina Supplies, Cyanotech Corporation, FUL Foods, Sol-Ti, and Raw Juicery Lead the Projected $61 Million Market 
CYAN Stock Surges 6.58% on U.S. OTC Market Amid Sector Decline 
Vivani Medical And 2 Other Stocks Under $2 Insiders Are Buying 
Cyanotech Reports Financial Results for the Fourth Quarter and Fiscal Year 2024 
11 Consumer Staples Stocks Moving In Thursday's Intraday Session
Your note
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Insider holders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| CYSEWSKI GERALD R | Officer | Conversion of Exercise of derivative security | Feb 15, 2024 | 142,502 |
| DAVIS MICHAEL A | Director and Beneficial Owner of more than 10% of a Class of Security | Purchase | Dec 14, 2023 | 0 |
| HARTMANN CHARLES JASON | Officer | Conversion of Exercise of derivative security | Feb 15, 2024 | 3,393 |
| JENSEN GLENN D | Officer | Purchase | Feb 26, 2024 | 0 |
| JOHANSEN JENNIFER M. | Officer | Conversion of Exercise of derivative security | Feb 15, 2024 | 5,981 |
| KAKUK COLLETTE NICOLE | Officer | Conversion of Exercise of derivative security | Feb 15, 2024 | 2,344 |
Institution ownership
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Renaissance Technologies, LLC | 2.45% | 154,509 | 132.88K | Jun 29, 2023 |
| Coastline Trust Company | 1.31% | 82,400 | 65.92K | Sep 29, 2023 |
| Vanguard Group Inc | 0.83% | 52,089 | 44.80K | Jun 29, 2023 |
| Geode Capital Management, LLC | 0.43% | 27,270 | 23.45K | Jun 29, 2023 |
| Citadel Advisors Llc | 0.39% | 24,816 | 21.34K | Jun 29, 2023 |
| Two Sigma Securities, LLC | 0.35% | 21,994 | 18.91K | Jun 29, 2023 |
Fund ownership
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Vanguard Extended Market Index Fund | 0.83% | 52,089 | 44.80K | Jun 29, 2023 |
| Fidelity Extended Market Index Fund | 0.36% | 22,406 | 22.63K | May 30, 2023 |
| Fidelity Total Market Index Fund | 0.03% | 1,622 | 1.64K | May 30, 2023 |
| Fidelity Series Total Market Index Fund | 0.01% | 678 | 684 | May 30, 2023 |