Filing Details

Accession Number:
0001144204-10-048444
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-09-07 18:50:10
Reporting Period:
2010-09-02
Filing Date:
2010-09-07
Accepted Time:
2010-09-07 18:50:10
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
768408 Cyanotech Corp CYAN Medicinal Chemicals & Botanical Products (2833) 911206026
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1201156 / A Michael Davis 73-4460 Queen Kaahumanu Hwy #102
Kailua-Kona HI 96740
Yes No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Cyanotech Corporation Common Stock Acquisiton 2010-09-02 225 $2.57 149,816 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2010-09-02 500 $2.58 150,316 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2010-09-02 300 $2.66 150,616 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2010-09-02 300 $2.67 150,916 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2010-09-02 175 $2.70 151,091 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2010-09-03 4 $2.60 151,095 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2010-09-03 1,496 $2.70 152,591 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Cyanotech Corporation Common Stock 150,000 Indirect By self as co-trustee for trusts for the benefit of Mr. Davis' children
Cyanotech Corporation Common Stock 31,250 Indirect By spouse
Cyanotech Corporation Common Stock 480,769 Indirect By self as co-trustee of the Michael Arlen Davis Charitable Lead Annuity Trust