UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

Form 8-K

 

Current Report Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934

 

July 12, 2005

Date of report (Date of earliest event reported)

 

Cyanotech Corporation

(Exact name of registrant as specified in its charter)

 

 

73-4460 Queen Kaahumanu Highway, Suite #102, Kailua Kona, HI  96740

(Address of principal executive offices)

 

(808) 326-1353

(Registrant’s telephone number)

 

Not Applicable

(Former name or former address, if changed since last report)

 

heck the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

o            Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

o            Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

o            Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

o            Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

 

Item 7.01.               Regulation FD Disclosure

Item 8.01                language

 

On July 12, 2005, a press release was issued by Cyanotech Corporation announcing the appointment of Russell Communications Group as its agency for coordinating investor relations and marketing communications.  This release is filed as exhibit 99.1 and incorporated herein by reference.

 

Item 9.01                Financial Statements and Exhibits

 

                                (a).          Not applicable

 

                                (b).          Not applicable

 

                                (c).          Exhibits:

 

 

Number		Description
99.1		Press Release dated July 12, 2005.

 

2

 

Signatures

 

                Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

		CYANOTECH CORPORATION (Registrant)
July 12, 2005	By:	/s/ Jeffrey H. Sakamoto
		Jeffrey H. Sakamoto
		Chief Financial Officer,
		Vice President — Finance & Administration
		(Principal Financial and Accounting Officer)

 

3

 

EXHIBIT INDEX

 

Exhibit Number		Description
99.1		Press Release dated July 12, 2005.

 

4