Filing Details

Accession Number:
0001144204-11-015344
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-03-16 13:00:00
Reporting Period:
2011-03-15
Filing Date:
2011-03-16
Accepted Time:
2011-03-16 17:30:09
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 No 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 2011-03-15 1,800 $3.41 331,947 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 2,200 $3.42 334,147 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 2,700 $3.43 336,847 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 2,375 $3.44 339,222 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 5,816 $3.45 345,038 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 25 $3.52 345,063 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 1,400 $3.53 346,463 No 4 P Direct
Cyanotech Corporation Common Stock Acquisiton 2011-03-15 200 $3.61 346,663 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
No 4 P Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Cyanotech Corporation Common Stock 50,000 Indirect By self as UTMA custodian for daughters
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