Cyanotech Corp
CYAN- Exchange
- OTC
- Industry
- Medicinal Chemicals & Botanical Products
- SEC CIK
- 0000768408
No open-market purchases or sales by Cyanotech Corp insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Superinvestors holding CYAN, Q2 2026
No superinvestor reported holding CYAN in Q2 2026.