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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in CYANOTECH CORP. Get notifications about new insider transactions in CYANOTECH CORP for free.
Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
---|---|---|---|---|---|---|---|---|---|---|---|
Feb 20 2019 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.32 | 2,500 | 8,300 | 347,555 | 345.1 K to 347.6 K (+0.72 %) |
Feb 20 2019 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.49 | 1,849 | 6,453 | 349,404 | 347.6 K to 349.4 K (+0.53 %) |
Feb 20 2019 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.43 | 10,000 | 34,300 | 359,404 | 349.4 K to 359.4 K (+2.86 %) |
Jan 11 2019 | CYAN | CYANOTECH CORP | ORLOPP BRIAN BRETT | CFO, VP, Treasurer, ... | Option Exercise | A | 3.00 | 50,000 | 150,000 | 50,000 | |
Dec 12 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.68 | 2,395 | 8,815 | 323,807 | 321.4 K to 323.8 K (+0.75 %) |
Dec 12 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.69 | 3,748 | 13,845 | 327,555 | 323.8 K to 327.6 K (+1.16 %) |
Dec 07 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.72 | 5,390 | 20,027 | 321,412 | 316 K to 321.4 K (+1.71 %) |
Dec 07 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.56 | 1,835 | 6,541 | 316,022 | 314.2 K to 316 K (+0.58 %) |
Dec 03 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.61 | 618 | 2,233 | 314,187 | 313.6 K to 314.2 K (+0.20 %) |
Dec 03 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.61 | 618 | 2,233 | 314,187 | 313.6 K to 314.2 K (+0.20 %) |
Dec 03 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.59 | 3,488 | 12,525 | 313,569 | 310.1 K to 313.6 K (+1.12 %) |
Dec 03 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.59 | 3,488 | 12,525 | 313,569 | 310.1 K to 313.6 K (+1.12 %) |
Nov 27 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.45 | 1,778 | 6,132 | 310,081 | 308.3 K to 310.1 K (+0.58 %) |
Nov 19 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.40 | 251 | 853 | 308,303 | 308.1 K to 308.3 K (+0.08 %) |
Nov 19 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.53 | 8,052 | 28,430 | 308,052 | 300 K to 308.1 K (+2.68 %) |
Nov 09 2018 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | J | 0.00 | 100,506 | 0 | 850,116 | 749.6 K to 850.1 K (+13.41 %) |
Aug 29 2018 | CYAN | CYANOTECH CORP | KATZ NANCY E | Director | Grant | A | 0.00 | 8,889 | 0 | 15,556 | 6.7 K to 15.6 K (+133.33 %) |
Aug 29 2018 | CYAN | CYANOTECH CORP | MULDER DAVID M | Director | Grant | A | 0.00 | 8,889 | 0 | 20,556 | 11.7 K to 20.6 K (+76.19 %) |
Aug 29 2018 | CYAN | CYANOTECH CORP | Vied David L | Director | Grant | A | 0.00 | 10,556 | 0 | 33,105 | 22.5 K to 33.1 K (+46.81 %) |
Aug 29 2018 | CYAN | CYANOTECH CORP | Menzel Walter Bennett | Director | Grant | A | 0.00 | 10,556 | 0 | 41,845 | 31.3 K to 41.8 K (+33.74 %) |
Aug 29 2018 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 0.00 | 8,333 | 0 | 450,225 | 441.9 K to 450.2 K (+1.89 %) |
Jul 18 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Option Exercise | A | 0.00 | 2,210 | 0 | 2,210 | |
Jul 18 2018 | CYAN | CYANOTECH CORP | Morton Mawae | CEO | Option Exercise | A | 0.00 | 1,959 | 0 | 1,959 | |
Jul 18 2018 | CYAN | CYANOTECH CORP | Johansen Jennifer M. | VP of Quality | Option Exercise | A | 0.00 | 1,305 | 0 | 1,305 | |
Jul 18 2018 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treasurer, ... | Option Exercise | A | 0.00 | 2,026 | 0 | 2,026 | |
Jul 18 2018 | CYAN | CYANOTECH CORP | WATTS GERARD J | COO | Option Exercise | A | 0.00 | 2,238 | 0 | 2,238 | |
Jul 18 2018 | CYAN | CYANOTECH CORP | Jensen Glenn | VP of Manufacturing | Option Exercise | A | 0.00 | 1,505 | 0 | 1,505 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | Jensen Glenn | VP of Manufacturing | Option Exercise | M | 0.00 | 167 | 0 | 333 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | Jensen Glenn | VP of Manufacturing | Payment of Exercise | F | 5.25 | 63 | 331 | 12,437 | 12.5 K to 12.4 K (-0.50 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | Jensen Glenn | VP of Manufacturing | Buy | M | 0.00 | 167 | 0 | 12,500 | 12.3 K to 12.5 K (+1.35 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treasurer, ... | Option Exercise | D | 0.00 | 101 | 0 | 203 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treasurer, ... | Buy | M | 0.00 | 101 | 0 | 5,101 | 5 K to 5.1 K (+2.02 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | WATTS GERARD J | COO | Option Exercise | M | 0.00 | 57 | 0 | 113 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | WATTS GERARD J | COO | Payment of Exercise | F | 5.25 | 22 | 116 | 35 | 57 to 35 (-38.60 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | WATTS GERARD J | COO | Buy | M | 0.00 | 57 | 0 | 57 | 0 to 57 |
Apr 09 2018 | CYAN | CYANOTECH CORP | Johansen Jennifer M. | VP of Quality | Option Exercise | M | 0.00 | 167 | 0 | 333 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | Johansen Jennifer M. | VP of Quality | Payment of Exercise | F | 5.25 | 63 | 331 | 1,109 | 1.2 K to 1.1 K (-5.38 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | Johansen Jennifer M. | VP of Quality | Buy | M | 0.00 | 167 | 0 | 1,172 | 1 K to 1.2 K (+16.62 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | Morton Mawae | CEO | Option Exercise | A | 0.00 | 67 | 0 | 67 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Option Exercise | M | 0.00 | 167 | 0 | 333 | |
Apr 09 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Payment of Exercise | F | 5.25 | 63 | 331 | 120,959 | 121 K to 121 K (-0.05 %) |
Apr 09 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Buy | M | 0.00 | 167 | 0 | 121,022 | 120.9 K to 121 K (+0.14 %) |
Apr 04 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Option Exercise | M | 0.00 | 8,333 | 0 | 16,667 | |
Apr 04 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Payment of Exercise | F | 5.10 | 3,130 | 15,963 | 120,855 | 124 K to 120.9 K (-2.52 %) |
Apr 04 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Buy | M | 0.00 | 8,333 | 0 | 123,985 | 115.7 K to 124 K (+7.21 %) |
Feb 23 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Option Exercise | M | 1.60 | 2,000 | 3,200 | 0 | |
Feb 23 2018 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CSO | Buy | M | 1.60 | 2,000 | 3,200 | 115,652 | 113.7 K to 115.7 K (+1.76 %) |
Jan 24 2018 | CYAN | CYANOTECH CORP | Morton Mawae | CEO | Option Exercise | A | 3.83 | 45,000 | 172,350 | 45,000 | |
Jan 05 2018 | CYAN | CYANOTECH CORP | Jensen Glenn | VP of Manufacturing | Option Exercise | M | 1.60 | 2,000 | 3,200 | 0 | |
Jan 05 2018 | CYAN | CYANOTECH CORP | Jensen Glenn | VP of Manufacturing | Buy | M | 1.60 | 2,000 | 3,200 | 12,333 | 10.3 K to 12.3 K (+19.36 %) |
Aug 29 2017 | CYAN | CYANOTECH CORP | Morton Mawae | President | Option Exercise | A | 3.35 | 75,000 | 251,250 | 75,000 | |
Aug 25 2017 | CYAN | CYANOTECH CORP | Vied David L | Director | Grant | A | 0.00 | 17,021 | 0 | 22,903 | 5.9 K to 22.9 K (+289.37 %) |
Aug 25 2017 | CYAN | CYANOTECH CORP | MULDER DAVID M | Director | Grant | A | 0.00 | 11,915 | 0 | 11,915 | 0 to 11.9 K |
Aug 25 2017 | CYAN | CYANOTECH CORP | Menzel Walter Bennett | Director | Grant | A | 0.00 | 16,596 | 0 | 31,635 | 15 K to 31.6 K (+110.35 %) |
Aug 25 2017 | CYAN | CYANOTECH CORP | KATZ NANCY E | Director | Grant | A | 0.00 | 6,809 | 0 | 6,809 | 0 to 6.8 K |
Aug 25 2017 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 0.00 | 6,383 | 0 | 442,025 | 435.6 K to 442 K (+1.47 %) |
Aug 23 2017 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Gift | G | 0.00 | 150,000 | 0 | 300,000 | 450 K to 300 K (-33.33 %) |
Apr 07 2017 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treasurer, ... | Option Exercise | A | 0.00 | 304 | 0 | 304 | |
Apr 06 2017 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CEO | Option Exercise | A | 0.00 | 500 | 0 | 500 | |
Apr 05 2017 | CYAN | CYANOTECH CORP | Cysewski Gerald R | CEO | Option Exercise | A | 0.00 | 22,500 | 0 | 22,500 | |
Dec 16 2016 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Gift | G | 0.00 | 350,000 | 0 | 450,000 | 100 K to 450 K (+350.00 %) |
Dec 16 2016 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Gift | G | 0.00 | 350,000 | 0 | 0 | 350 K to 0 (-100.00 %) |
Aug 29 2016 | CYAN | CYANOTECH CORP | MULDER DAVID M | Director | Option Exercise | A | 4.08 | 6,000 | 24,480 | 6,000 | |
Aug 29 2016 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 0.00 | 7,353 | 0 | 435,642 | 428.3 K to 435.6 K (+1.72 %) |
Aug 29 2016 | CYAN | CYANOTECH CORP | Menzel Walter Bennett | Director | Grant | A | 0.00 | 5,882 | 0 | 15,039 | 9.2 K to 15 K (+64.24 %) |
Aug 29 2016 | CYAN | CYANOTECH CORP | Vied David L | Director | Grant | A | 0.00 | 5,882 | 0 | 5,882 | 0 to 5.9 K |
Jun 29 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.21 | 7,910 | 41,227 | 749,610 | 741.7 K to 749.6 K (+1.07 %) |
Jun 29 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.17 | 305 | 1,577 | 741,700 | 741.4 K to 741.7 K (+0.04 %) |
Jun 29 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.20 | 7,000 | 36,365 | 741,395 | 734.4 K to 741.4 K (+0.95 %) |
May 11 2016 | CYAN | CYANOTECH CORP | Bailey Brent David | Option Exercise | D | 3.82 | 497,916 | 1,902,039 | 0 | ||
May 11 2016 | CYAN | CYANOTECH CORP | Bailey Brent David | Option Exercise | D | 3.04 | 230,000 | 699,200 | 0 | ||
May 11 2016 | CYAN | CYANOTECH CORP | Bailey Brent David | Payment of Exercise | F | 0.00 | 29,033 | 0 | 48,467 | 77.5 K to 48.5 K (-37.46 %) | |
May 11 2016 | CYAN | CYANOTECH CORP | Bailey Brent David | Grant | A | 0.00 | 77,500 | 0 | 77,500 | 0 to 77.5 K | |
Apr 05 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.20 | 1,600 | 8,320 | 734,395 | 732.8 K to 734.4 K (+0.22 %) |
Apr 05 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.20 | 792 | 4,118 | 732,795 | 732 K to 732.8 K (+0.11 %) |
Apr 05 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.15 | 3,150 | 16,223 | 732,003 | 728.9 K to 732 K (+0.43 %) |
Mar 23 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.06 | 4,100 | 20,746 | 728,853 | 724.8 K to 728.9 K (+0.57 %) |
Mar 23 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.05 | 11,862 | 59,903 | 724,753 | 712.9 K to 724.8 K (+1.66 %) |
Mar 23 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.00 | 2,112 | 10,560 | 712,891 | 710.8 K to 712.9 K (+0.30 %) |
Mar 23 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 5.06 | 10,000 | 50,600 | 710,779 | 700.8 K to 710.8 K (+1.43 %) |
Mar 18 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.99 | 12,233 | 61,043 | 699,440 | 687.2 K to 699.4 K (+1.78 %) |
Mar 18 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.82 | 311 | 1,499 | 687,207 | 686.9 K to 687.2 K (+0.05 %) |
Mar 18 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.98 | 1,800 | 8,964 | 686,896 | 685.1 K to 686.9 K (+0.26 %) |
Mar 18 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.99 | 6,170 | 30,788 | 685,096 | 678.9 K to 685.1 K (+0.91 %) |
Mar 18 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.98 | 20,000 | 99,600 | 678,926 | 658.9 K to 678.9 K (+3.04 %) |
Mar 04 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.73 | 11,496 | 54,376 | 658,926 | 647.4 K to 658.9 K (+1.78 %) |
Mar 04 2016 | CYAN | CYANOTECH CORP | Meridian OHC Partners, LP | 10% Owner | Buy | P | 4.45 | 2,320 | 10,324 | 647,430 | 645.1 K to 647.4 K (+0.36 %) |
Mar 16 2015 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treasurer, ... | Option Exercise | M | 3.82 | 5,000 | 19,100 | 40,000 | |
Mar 16 2015 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treasurer, ... | Buy | M | 3.82 | 5,000 | 19,100 | 5,000 | 0 to 5 K |
Sep 23 2014 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 4.71 | 6,369 | 29,998 | 12,119 | 5.8 K to 12.1 K (+110.77 %) |
Sep 30 2014 | CYAN | CYANOTECH CORP | Capelli Robert J | Former VP - Sales | Option Exercise | M | 2.08 | 8,000 | 16,640 | 25,200 | |
Sep 30 2014 | CYAN | CYANOTECH CORP | Capelli Robert J | Former VP - Sales | Buy | M | 2.08 | 8,000 | 16,640 | 12,000 | 4 K to 12 K (+200.00 %) |
Sep 23 2014 | CYAN | CYANOTECH CORP | Carlton Ralph | Director | Grant | A | 4.71 | 5,096 | 24,002 | 13,096 | 8 K to 13.1 K (+63.70 %) |
Sep 23 2014 | CYAN | CYANOTECH CORP | Menzel Walter Bennett | Director | Grant | A | 4.71 | 5,096 | 24,002 | 5,096 | 0 to 5.1 K |
Feb 21 2014 | CYAN | CYANOTECH CORP | SCHICK GARY MARVIN | 10% Owner | Gift | G | 5.10 | 30,769 | 156,922 | 767,133 | 736.4 K to 767.1 K (+4.18 %) |
Feb 20 2014 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 5.34 | 50,000 | 266,880 | 423,213 | 373.2 K to 423.2 K (+13.40 %) |
Feb 20 2014 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Gift | G | 0.00 | 30,769 | 0 | 100,000 | 130.8 K to 100 K (-23.53 %) |
Dec 18 2013 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Gift | G | 0.00 | 130,769 | 0 | 130,769 | 0 to 130.8 K |
Dec 18 2013 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Gift | G | 0.00 | 130,769 | 0 | 350,000 | 480.8 K to 350 K (-27.20 %) |
Sep 05 2013 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 5.56 | 5,000 | 27,800 | 330,150 | 325.2 K to 330.2 K (+1.54 %) |
Sep 04 2013 | CYAN | CYANOTECH CORP | Carlton Ralph | Director | Grant | A | 5.56 | 4,000 | 22,240 | 8,000 | 4 K to 8 K (+100.00 %) |
Dec 11 2012 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 5.01 | 17,500 | 87,589 | 325,150 | 307.7 K to 325.2 K (+5.69 %) |
Aug 29 2012 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 5.73 | 5,000 | 28,650 | 5,000 | 0 to 5 K |
Aug 29 2012 | CYAN | CYANOTECH CORP | Chen Thomas F | Director | Grant | A | 5.73 | 4,000 | 22,920 | 4,000 | 0 to 4 K |
Aug 29 2012 | CYAN | CYANOTECH CORP | Carlton Ralph | Director | Grant | A | 5.73 | 4,000 | 22,920 | 4,000 | 0 to 4 K |
Aug 24 2012 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Option Exercise | M | 2.00 | 750 | 1,500 | 0 | |
Aug 24 2012 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | M | 2.00 | 750 | 1,500 | 750 | 0 to 750 |
Aug 23 2012 | CYAN | CYANOTECH CORP | Capelli Robert J | VP- Sales | Option Exercise | A | 5.61 | 2,000 | 11,220 | 55,000 | |
Aug 23 2012 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treas, Sec ... | Option Exercise | A | 5.61 | 2,000 | 11,220 | 47,000 | |
Aug 08 2012 | CYAN | CYANOTECH CORP | Capelli Robert J | VP-Sales | Option Exercise | M | 1.60 | 800 | 1,280 | 53,000 | |
Aug 08 2012 | CYAN | CYANOTECH CORP | Capelli Robert J | VP-Sales | Option Exercise | M | 2.08 | 2,000 | 4,160 | 53,800 | |
Aug 08 2012 | CYAN | CYANOTECH CORP | Capelli Robert J | VP-Sales | Buy | M | 1.60 | 800 | 1,280 | 4,000 | 3.2 K to 4 K (+25.00 %) |
Aug 08 2012 | CYAN | CYANOTECH CORP | Capelli Robert J | VP-Sales | Buy | M | 2.08 | 2,000 | 4,160 | 3,200 | 1.2 K to 3.2 K (+166.67 %) |
Aug 02 2012 | CYAN | CYANOTECH CORP | Carlton Ralph | Director | Option Exercise | A | 5.40 | 5,000 | 27,000 | 6,000 | |
Aug 02 2012 | CYAN | CYANOTECH CORP | Chen Thomas F | Director | Option Exercise | A | 5.40 | 5,000 | 27,000 | 6,000 | |
Jul 23 2012 | CYAN | CYANOTECH CORP | Capelli Robert J | VP - Sales | Option Exercise | A | 5.84 | 10,000 | 58,400 | 55,800 | |
Jul 23 2012 | CYAN | CYANOTECH CORP | Jensen Glenn | VP - Operations | Option Exercise | A | 5.84 | 10,000 | 58,400 | 67,000 | |
Jul 23 2012 | CYAN | CYANOTECH CORP | Cysewski Gerald R | Exec. VP & Chief Sc ... | Option Exercise | A | 5.84 | 12,500 | 73,000 | 139,500 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Jensen Glenn | VP-Operations | Option Exercise | A | 3.82 | 2,000 | 7,640 | 12,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Jensen Glenn | VP-Operations | Option Exercise | A | 3.82 | 35,000 | 133,700 | 47,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Capelli Robert J | VP-Sales | Option Exercise | A | 3.82 | 2,000 | 7,640 | 12,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Capelli Robert J | VP-Sales | Option Exercise | A | 3.82 | 25,000 | 95,500 | 37,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Cysewski Gerald R | Exec. VP & Chief Sc ... | Option Exercise | A | 3.82 | 3,000 | 11,460 | 17,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Cysewski Gerald R | Exec. VP & Chief Sc ... | Option Exercise | A | 3.82 | 100,000 | 382,000 | 117,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Chen Thomas F | Director | Option Exercise | A | 3.82 | 1,000 | 3,820 | 1,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Bailey Brent David | President and CEO | Option Exercise | A | 3.82 | 497,916 | 1,902,039 | 727,916 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | Carlton Ralph | Director | Option Exercise | A | 3.82 | 1,000 | 3,820 | 1,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.82 | 4,000 | 15,280 | 350,663 | 346.7 K to 350.7 K (+1.15 %) |
Aug 31 2011 | CYAN | CYANOTECH CORP | Waldron John T | Director | Grant | A | 3.82 | 2,000 | 7,640 | 21,551 | 19.6 K to 21.6 K (+10.23 %) |
Aug 31 2011 | CYAN | CYANOTECH CORP | Deal Jole Eileen | CFO, VP, Treas, Sec ... | Option Exercise | A | 3.82 | 45,000 | 171,900 | 45,000 | |
Aug 31 2011 | CYAN | CYANOTECH CORP | ROSENTHAL DAVID | Director | Grant | A | 3.82 | 2,000 | 7,640 | 10,563 | 8.6 K to 10.6 K (+23.36 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.61 | 200 | 722 | 346,663 | 346.5 K to 346.7 K (+0.06 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.53 | 1,400 | 4,942 | 346,463 | 345.1 K to 346.5 K (+0.41 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.52 | 25 | 88 | 345,063 | 345 K to 345.1 K (+0.01 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.45 | 5,816 | 20,065 | 345,038 | 339.2 K to 345 K (+1.71 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.44 | 2,375 | 8,170 | 339,222 | 336.8 K to 339.2 K (+0.71 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.43 | 2,700 | 9,261 | 336,847 | 334.1 K to 336.8 K (+0.81 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.42 | 2,200 | 7,524 | 334,147 | 331.9 K to 334.1 K (+0.66 %) |
Mar 16 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.41 | 1,800 | 6,129 | 331,947 | 330.1 K to 331.9 K (+0.55 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.80 | 1,300 | 4,940 | 330,147 | 328.8 K to 330.1 K (+0.40 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.79 | 100 | 379 | 328,847 | 328.7 K to 328.8 K (+0.03 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.75 | 600 | 2,250 | 328,747 | 328.1 K to 328.7 K (+0.18 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.74 | 100 | 374 | 328,147 | 328 K to 328.1 K (+0.03 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.80 | 700 | 2,660 | 328,047 | 327.3 K to 328 K (+0.21 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.75 | 14,600 | 54,750 | 327,347 | 312.7 K to 327.3 K (+4.67 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.74 | 800 | 2,992 | 312,747 | 311.9 K to 312.7 K (+0.26 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.73 | 2,100 | 7,833 | 311,947 | 309.8 K to 311.9 K (+0.68 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.72 | 400 | 1,488 | 309,847 | 309.4 K to 309.8 K (+0.13 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.70 | 350 | 1,295 | 309,447 | 309.1 K to 309.4 K (+0.11 %) |
Mar 11 2011 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.69 | 300 | 1,107 | 309,097 | 308.8 K to 309.1 K (+0.10 %) |