As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

10/20/15  Davis Michael A                   4          Dir.,%Own.² 1:7K   Cyanotech Corp.                   Donnelley Fin’l S… 06/FA 
10/20/15  Vied David L                      4          Director²   1:4K   Cyanotech Corp.                   RDG Filings/FA           
10/20/15  Carlton Ralph                     4          Director²   1:5K   Cyanotech Corp.                   RDG Filings/FA           
10/20/15  Menzel Walter Bennett             4          Director²   1:5K   Cyanotech Corp.                   RDG Filings/FA           
10/19/15  Cyanotech Corp.                   8-K:5      10/15/15    1:31K                                    RDG Filings/FA           
  9/2/15  Cyanotech Corp.                   DEF 14A    10/15/15    1:381K                                   RDG Filings/FA           

____________
¹	Filing/Form Types:
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	DEF 14A	Definitive Proxy Statement — Schedule 14A.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.