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ISSUER PROFILE · CIK 0000768408

CYANOTECH CORPCYAN

2 13D/G filings 2 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
2
2 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
1.00
as of 2026-05-29

13D/G Filings Timeline · 2 total

FiledFormFilerStakeSharesIntent
2021-04-02 SC Meridian OHC Partners, LP view →
2020-12-02 SC DAVIS MICHAEL A / view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-05-29 611 1.00 -55.9%
2026-05-15 1,385 1.00 +48.0%
2026-04-30 936 1.08 +1084.8%
2026-04-15 79 1.00 -2.5%
2026-03-31 81 1.00 -75.5%
2026-03-13 330 1.00 +139.1%
2026-01-30 2,958 1.00 +3421.4%
2026-01-15 84 1.00 -98.2%
2025-12-31 4,719 1.00 +4666.7%
2025-12-15 99 1.00 0.0%

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