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CIK 0000768408 · Non-accelerated filer<br>Smaller reporting company

CYANOTECH CORP

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Ticker
CYAN
Exchange
OTC
Industry
Medicinal Chemicals & Botanical Products
FY end
Mar 31
Incorporated
NV
Entity type
operating
EIN
911206026
Phone
8083261353
Business address
73-4460 QUEEN KAAHUMANU HWY, SUITE 102, KAILUA KONA, HI, 96740
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 70 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2012-12-07 DAVIS MICHAEL A / Director Purchase +17,500 $5.01 $88K 325,150
2012-08-27 DAVIS MICHAEL A / Director Grant or award +5,000 $5.73 $29K 5,000
2012-08-27 Chen Thomas F Director Grant or award +4,000 $5.73 $23K 4,000
2012-08-27 Carlton Ralph Director Grant or award +4,000 $5.73 $23K 4,000
2012-08-22 DAVIS MICHAEL A / Director Option exercise +750 $2.00 $2K 750
2012-08-22 DAVIS MICHAEL A / Director Option exercise · Stock options −750 0
2012-08-16 Capelli Robert J VP - Sales Grant or award · Stock options +2,000 55,000
2012-08-16 Deal Jole Eileen CFO, VP, Treasurer, Secretary Grant or award · Stock options +2,000 47,000
2012-08-16 Deal Jole Eileen CFO, VP, Treas, Sect'y Grant or award · Stock options +2,000 47,000
2012-08-16 Capelli Robert J VP- Sales Grant or award · Stock options +2,000 55,000
2012-08-06 Capelli Robert J VP-Sales Option exercise +2,000 $2.08 $4K 3,200
2012-08-06 Capelli Robert J VP-Sales Option exercise +800 $1.60 $1K 4,000
2012-08-06 Capelli Robert J VP-Sales Option exercise · Common stock options −2,000 53,800
2012-08-06 Capelli Robert J VP-Sales Option exercise · Common stock options −800 53,000
2012-07-19 Capelli Robert J VP - Sales Grant or award · Stock options +10,000 55,800
2012-07-19 Jensen Glenn VP - Operations Grant or award · Common stock options +10,000 67,000
2012-07-19 Cysewski Gerald R Exec. VP & Chief Sci. Officer Grant or award · Common stock options +12,500 139,500
2011-11-08 Carlton Ralph Director Grant or award · Stock options +5,000 6,000
2011-11-08 Chen Thomas F Director Grant or award · Stock options +5,000 6,000
2011-08-29 Capelli Robert J Vice President Sales Grant or award · Common Stock Options +2,000 22,000

Page 31 of 32 · 621 trades