Insider Trading activities of Cyanotech Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cyanotech Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cyanotech Corp since year 2005. Table 2 shows the detailed insider transactions of Cyanotech Corp since 2005. The reporting company's ticker symbol is CYAN. The reporting company's CIK number is 768408.
The total value of stock buying since 2005 is $1,990,692.
The total value of stock sales since 2005 is $0.
The total value of stock option exercises since 2005 is $42,392.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Cyanotech Corp (CYAN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2016-04 20,757 $107,747 0 $0 0 $0
2016-03 68,588 $343,761 0 $0 0 $0
2015-03 0 $0 0 $0 5,000 $19,100
2014-09 0 $0 0 $0 8,000 $16,640
2014-02 50,000 $266,900 0 $0 0 $0
2012-12 17,500 $87,587 0 $0 0 $0
2012-08 0 $0 0 $0 3,550 $6,652
2011-03 65,891 $237,390 0 $0 0 $0
2011-02 34,109 $112,543 0 $0 0 $0
2010-12 39,504 $117,248 0 $0 0 $0
2010-11 139,192 $401,470 0 $0 0 $0
2010-09 12,972 $34,753 0 $0 0 $0
2010-08 112,028 $279,463 0 $0 0 $0
2005-06 2,000 $1,830 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Cyanotech Corp insiders (CYAN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2016-04-28 Blueline Partners, L.l.c. Buy 7,910 5.21 41,226
2016-04-27 Blueline Partners, L.l.c. Buy 7,305 5.18 37,861
2016-04-05 Blueline Partners, L.l.c. Buy 1,600 5.20 8,320
2016-04-04 Blueline Partners, L.l.c. Buy 792 5.20 4,118
2016-04-01 Blueline Partners, L.l.c. Buy 3,150 5.15 16,222
2016-03-23 Blueline Partners, L.l.c. Buy 15,962 5.05 80,687
2016-03-22 Blueline Partners, L.l.c. Buy 2,112 5.00 10,560
2016-03-21 Blueline Partners, L.l.c. Buy 10,000 5.06 50,599
2016-03-18 Blueline Partners, L.l.c. Buy 12,233 4.99 61,042
2016-03-17 Blueline Partners, L.l.c. Buy 311 4.82 1,499
2016-03-16 Blueline Partners, L.l.c. Buy 27,970 4.98 139,374
2015-03-13 Deal Jole Eileen (CFO, VP, Treasurer, Secretary) Option Ex 5,000 3.82 19,100
2014-09-16 Capelli Robert J (Former VP - Sales) Option Ex 8,000 2.08 16,640
2014-02-19 Davis Michael A / (Director) Buy 50,000 5.34 266,900
2012-12-07 Davis Michael A / Buy 17,500 5.00 87,587
2012-08-22 Davis Michael A / (Director) Option Ex 750 2.00 1,500
2012-08-06 Capelli Robert J (VP-Sales) Option Ex 2,800 1.84 5,152
2011-03-15 Davis Michael A / (Director) Buy 16,516 3.48 57,409
2011-03-10 Davis Michael A / (Director) Buy 2,100 3.77 7,917
2011-03-09 Davis Michael A / (Director) Buy 23,325 3.71 86,419
2011-03-07 Davis Michael A / (Director) Buy 23,950 3.58 85,645
2011-02-25 Davis Michael A / (Director) Buy 9,109 3.27 29,768
2011-02-24 Davis Michael A / (Director) Buy 25,000 3.31 82,775
2010-12-09 Davis Michael A / (Director) Buy 5,214 3.02 15,741
2010-12-08 Davis Michael A / (Director) Buy 21,346 2.96 63,077
2010-12-07 Davis Michael A / (Director) Buy 12,944 2.97 38,430
2010-11-19 Davis Michael A / (Director) Buy 2,000 3.10 6,200
2010-11-18 Davis Michael A / (Director) Buy 82,917 2.88 239,122
2010-11-16 Davis Michael A / (Director) Buy 10,679 2.63 28,107
2010-09-10 Davis Michael A / (Director) Buy 75 2.66 199
2010-09-09 Davis Michael A / (Director) Buy 1,797 2.70 4,851
2010-09-08 Davis Michael A / (Director) Buy 2,600 2.67 6,942
2010-09-07 Davis Michael A / (Director) Buy 4,500 2.69 12,082
2010-09-03 Davis Michael A / (Director) Buy 1,500 2.65 3,975
2010-09-02 Davis Michael A / (Director) Buy 1,500 2.64 3,954
2010-09-01 Davis Michael A / (Director) Buy 1,000 2.75 2,750
2010-08-31 Davis Michael A / (Director) Buy 1,000 2.68 2,680
2010-08-25 Davis Michael A / (Director) Buy 700 2.82 1,974
2010-08-24 Davis Michael A / (Director) Buy 42,284 2.71 114,716
2010-08-23 Davis Michael A / (Director) Buy 18,044 2.44 43,973
2010-08-20 Davis Michael A / (Director) Buy 15,600 2.47 38,578
2010-08-19 Davis Michael A / (Director) Buy 14,394 2.28 32,789
2010-08-18 Davis Michael A / (Director) Buy 6 2.20 13
2010-08-17 Davis Michael A / (Director) Buy 20,000 2.24 44,740
2005-06-06 Robertson Gregg Buy 1,000 .93 930
2005-06-01 Robertson Gregg Buy 1,000 .90 900

Insider trading activities including stock purchases, stock sales, and option exercises of CYAN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cyanotech Corp (symbol CYAN, CIK number 768408) see the Securities and Exchange Commission (SEC) website.