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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001437749-20-007344
Filing Date
2020-04-08
Accepted
2020-04-08 18:18:00
Documents
2
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 rdgdoc.html 4  
1 FORM 4 rdgdoc.xml 4 10660
2 GC POWER OF ATTORNEY cysewskipoa09-19.htm EX-24 11629
  Complete submission text file 0001437749-20-007344.txt   23667
Mailing Address 73-4460 QUEEN KAAHUMANU HWY SUITE 102 KAILUA-KONA HI 96740
Business Address 73-4460 QUEEN KAAHUMANU HWY SUITE 102 KAILUA KONA HI 96740 8083261353
CYANOTECH CORP (Issuer) CIK: 0000768408 (see all company filings)

IRS No.: 911206026 | State of Incorp.: NV | Fiscal Year End: 0331
SIC: 2833 Medicinal Chemicals & Botanical Products

Mailing Address 73-4460 QUEEN KAAHUMANU HWY#102 KAILUA-KONA HI 96740
Business Address
Cysewski Gerald R (Reporting) CIK: 0001369133 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-14602 | Film No.: 20782803