CYANOTECH CORP COM

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About CYAN

Cyanotech Corp. engages in the cultivation, production, and sale of natural products derived from microalgae for the health and human nutrition markets worldwide. Its products include BioAstin Hawaiian Astaxanthin, a dietary antioxidant, which is used as a human dietary supplement and dietary ingredient to support and maintain the body's natural inflammatory response, enhance skin, and support eye, joint, and immune health, and Hawaiian Spirulina Pacifica, a nutrient-rich dietary supplement that is used for extra energy, a strengthened immune system, cardiovascular benefits, and as a source of antioxidant carotenoids. 

CEO
Matthew K. Custer
CEOMatthew K. Custer
Employees
83
Employees83
Headquarters
Kailua-Kona, Hawaii
HeadquartersKailua-Kona, Hawaii
Founded
1983
Founded1983
Employees
83
Employees83

CYAN Key Statistics

Market cap
3.40M
Market cap3.40M
Price-Earnings ratio
-1.82
Price-Earnings ratio-1.82
Dividend yield
Dividend yield
Average volume
7.79K
Average volume7.79K
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$0.574
52 Week high$0.574
52 Week low
$0.21
52 Week low$0.21

Stock Snapshot

As of today, CYANOTECH CORP COM(CYAN) shares are valued at $0.45. The company's market cap stands at 3.4M, with a P/E ratio of -1.82.

On 2025-12-15, CYANOTECH CORP COM(CYAN) shares started trading at —, with intraday highs of — and lows of —.

Trading activity shows a volume of 0, compared to an average daily volume of 7.79K.

The stock's 52-week range extends from a low of $0.21 to a high of $0.57.

The stock's 52-week range extends from a low of $0.21 to a high of $0.57.

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