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4//SEC Filing

DAVIS MICHAEL A / 4

Accession 0001437749-25-028191

CIK 0000768408other

View on SEC.gov Company Profile

Filed

Sep 1, 8:00 PM ET

Accepted

Sep 2, 6:11 PM ET

Size

8.0 KB

Accession

0001437749-25-028191

Insider Transaction Report

Form 4

Period: 2025-08-28

CYANOTECH CORPCYAN

DAVIS MICHAEL A /

Director

Transactions

Award
Cyanotech Corporation Common Stock
2025-08-28+50,000→ 1,528,598 total(indirect: By Trust)

Holdings

Cyanotech Corporation Common Stock
(indirect: By Trust)
150,000
Cyanotech Corporation Common Stock
12,119
Cyanotech Corporation Common Stock
(indirect: By Trust)
58,789
Cyanotech Corporation Common Stock
(indirect: By Spouse)
31,250
Cyanotech Corporation Common Stock
(indirect: By Trust)
58,000

Documents

1 file

4
rdgdoc.xmlPrimary
FORM 4 MD

Issuer

CYANOTECH CORP

CIK 0000768408

Entity typeother

Related Parties

1

filerCIK 0001201156

Filing Metadata

Form type: 4
Filed: Sep 1, 8:00 PM ET
Accepted: Sep 2, 6:11 PM ET
Size: 8.0 KB

View on SEC.gov