MICHAEL A / DAVIS Insider Trading $CYAN CYANOTECH CORP
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of MICHAEL A / DAVIS. MICHAEL A / DAVIS is Director in CYANOTECH CORP ($CYAN).
MICHAEL A / DAVIS in CYANOTECH CORP
Industry: MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833]
Position of MICHAEL A / DAVIS: Director
Holdings: 423,213 shares
Current Value: $1,671,691
Latest Transaction: Feb 20 2014
$CYAN Market Capitalization: $22.39M
$CYAN Previous Close: $3.95
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of MICHAEL A / DAVIS in CYANOTECH CORP
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 3.00 | 2,860 | 8,580 | 196,523 | 193.7 K to 196.5 K (+1.48 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.99 | 400 | 1,196 | 193,663 | 193.3 K to 193.7 K (+0.21 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.98 | 100 | 298 | 193,263 | 193.2 K to 193.3 K (+0.05 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.95 | 100 | 295 | 193,163 | 193.1 K to 193.2 K (+0.05 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.94 | 200 | 588 | 193,063 | 192.9 K to 193.1 K (+0.10 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.90 | 5,200 | 15,080 | 192,863 | 187.7 K to 192.9 K (+2.77 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.84 | 100 | 284 | 187,663 | 187.6 K to 187.7 K (+0.05 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.83 | 700 | 1,981 | 187,563 | 186.9 K to 187.6 K (+0.37 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.80 | 17,900 | 50,120 | 186,863 | 169 K to 186.9 K (+10.59 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.78 | 300 | 834 | 168,963 | 168.7 K to 169 K (+0.18 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.75 | 5,100 | 14,025 | 168,663 | 163.6 K to 168.7 K (+3.12 %) |
| Nov 22 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.72 | 2,000 | 5,440 | 163,563 | 161.6 K to 163.6 K (+1.24 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.75 | 829 | 2,280 | 10,679 | 9.9 K to 10.7 K (+8.42 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.74 | 398 | 1,091 | 9,850 | 9.5 K to 9.9 K (+4.21 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.73 | 100 | 273 | 9,452 | 9.4 K to 9.5 K (+1.07 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 200 | 539 | 9,352 | 9.2 K to 9.4 K (+2.19 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.68 | 111 | 297 | 9,152 | 9 K to 9.2 K (+1.23 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.59 | 100 | 259 | 9,041 | 8.9 K to 9 K (+1.12 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.58 | 7,386 | 19,056 | 8,941 | 1.6 K to 8.9 K (+474.98 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.57 | 100 | 257 | 1,555 | 1.5 K to 1.6 K (+6.87 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.55 | 455 | 1,160 | 1,455 | 1,000 to 1.5 K (+45.50 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.54 | 700 | 1,778 | 1,000 | 300 to 1,000 (+233.33 %) |
| Nov 18 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.53 | 300 | 759 | 300 | 0 to 300 |
| Sep 13 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.66 | 75 | 200 | 161,563 | 161.5 K to 161.6 K (+0.05 %) |
| Sep 13 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 1,797 | 4,852 | 161,488 | 159.7 K to 161.5 K (+1.13 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 2,000 | 5,400 | 159,691 | 157.7 K to 159.7 K (+1.27 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.68 | 500 | 1,340 | 157,691 | 157.2 K to 157.7 K (+0.32 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.63 | 100 | 263 | 157,191 | 157.1 K to 157.2 K (+0.06 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 2,194 | 5,924 | 157,091 | 154.9 K to 157.1 K (+1.42 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 200 | 539 | 154,897 | 154.7 K to 154.9 K (+0.13 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.69 | 1,006 | 2,706 | 154,697 | 153.7 K to 154.7 K (+0.65 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.68 | 1,000 | 2,680 | 153,691 | 152.7 K to 153.7 K (+0.65 %) |
| Sep 09 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.66 | 100 | 266 | 152,691 | 152.6 K to 152.7 K (+0.07 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 1,496 | 4,039 | 152,591 | 151.1 K to 152.6 K (+0.99 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.60 | 4 | 10 | 151,095 | 151.1 K to 151.1 K (0.00 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 175 | 473 | 151,091 | 150.9 K to 151.1 K (+0.12 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.67 | 300 | 801 | 150,916 | 150.6 K to 150.9 K (+0.20 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.66 | 300 | 798 | 150,616 | 150.3 K to 150.6 K (+0.20 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.58 | 500 | 1,290 | 150,316 | 149.8 K to 150.3 K (+0.33 %) |
| Sep 07 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.57 | 225 | 578 | 149,816 | 149.6 K to 149.8 K (+0.15 %) |
| Sep 02 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.75 | 1,000 | 2,750 | 149,591 | 148.6 K to 149.6 K (+0.67 %) |
| Sep 02 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 0.00 | 2,000 | 0 | 148,591 | 146.6 K to 148.6 K (+1.36 %) |
| Sep 02 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.70 | 855 | 2,309 | 146,591 | 145.7 K to 146.6 K (+0.59 %) |
| Sep 02 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.69 | 100 | 269 | 145,736 | 145.6 K to 145.7 K (+0.07 %) |
| Sep 02 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.65 | 45 | 119 | 145,636 | 145.6 K to 145.6 K (+0.03 %) |
| Aug 27 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.82 | 700 | 1,974 | 145,591 | 144.9 K to 145.6 K (+0.48 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.82 | 2,274 | 6,413 | 144,891 | 142.6 K to 144.9 K (+1.59 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.81 | 100 | 281 | 142,617 | 142.5 K to 142.6 K (+0.07 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.80 | 3,056 | 8,557 | 142,517 | 139.5 K to 142.5 K (+2.19 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.79 | 2,500 | 6,975 | 139,461 | 137 K to 139.5 K (+1.83 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.79 | 100 | 279 | 136,961 | 136.9 K to 137 K (+0.07 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.78 | 363 | 1,009 | 136,861 | 136.5 K to 136.9 K (+0.27 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.76 | 500 | 1,380 | 136,498 | 136 K to 136.5 K (+0.37 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.75 | 400 | 1,100 | 135,998 | 135.6 K to 136 K (+0.29 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.74 | 20,800 | 56,992 | 135,598 | 114.8 K to 135.6 K (+18.12 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.73 | 10,106 | 27,589 | 114,798 | 104.7 K to 114.8 K (+9.65 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.68 | 101 | 271 | 104,692 | 104.6 K to 104.7 K (+0.10 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.67 | 385 | 1,028 | 104,591 | 104.2 K to 104.6 K (+0.37 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.65 | 15 | 40 | 104,206 | 104.2 K to 104.2 K (+0.01 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.64 | 400 | 1,056 | 104,191 | 103.8 K to 104.2 K (+0.39 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.63 | 200 | 526 | 103,791 | 103.6 K to 103.8 K (+0.19 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.55 | 884 | 2,254 | 103,591 | 102.7 K to 103.6 K (+0.86 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.55 | 100 | 255 | 102,707 | 102.6 K to 102.7 K (+0.10 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.50 | 10,618 | 26,545 | 102,607 | 92 K to 102.6 K (+11.54 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.49 | 1,925 | 4,793 | 91,989 | 90.1 K to 92 K (+2.14 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.45 | 5,000 | 12,250 | 90,064 | 85.1 K to 90.1 K (+5.88 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.44 | 99 | 242 | 85,064 | 85 K to 85.1 K (+0.12 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.43 | 101 | 245 | 84,965 | 84.9 K to 85 K (+0.12 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.38 | 100 | 238 | 84,864 | 84.8 K to 84.9 K (+0.12 %) |
| Aug 25 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.37 | 201 | 476 | 84,764 | 84.6 K to 84.8 K (+0.24 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.49 | 2,856 | 7,111 | 150,000 | 147.1 K to 150 K (+1.94 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.48 | 150 | 372 | 147,144 | 147 K to 147.1 K (+0.10 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.45 | 12,594 | 30,855 | 146,994 | 134.4 K to 147 K (+9.37 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.37 | 50 | 119 | 134,400 | 134.4 K to 134.4 K (+0.04 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.36 | 241 | 569 | 134,350 | 134.1 K to 134.4 K (+0.18 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.35 | 2,136 | 5,020 | 134,109 | 132 K to 134.1 K (+1.62 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.34 | 133 | 311 | 131,973 | 131.8 K to 132 K (+0.10 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.33 | 1,040 | 2,423 | 131,840 | 130.8 K to 131.8 K (+0.80 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.32 | 500 | 1,160 | 130,800 | 130.3 K to 130.8 K (+0.38 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.31 | 2,000 | 4,620 | 130,300 | 128.3 K to 130.3 K (+1.56 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.31 | 400 | 923 | 128,300 | 127.9 K to 128.3 K (+0.31 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.30 | 1,900 | 4,370 | 127,900 | 126 K to 127.9 K (+1.51 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.24 | 400 | 894 | 126,000 | 125.6 K to 126 K (+0.32 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.22 | 300 | 665 | 125,600 | 125.3 K to 125.6 K (+0.24 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.20 | 1,000 | 2,200 | 125,300 | 124.3 K to 125.3 K (+0.80 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.20 | 1,200 | 2,637 | 124,300 | 123.1 K to 124.3 K (+0.97 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.17 | 2,894 | 6,280 | 123,100 | 120.2 K to 123.1 K (+2.41 %) |
| Aug 23 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.16 | 200 | 432 | 120,206 | 120 K to 120.2 K (+0.17 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.20 | 6 | 13 | 120,006 | 120 K to 120 K (+0.01 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.19 | 300 | 657 | 120,000 | 119.7 K to 120 K (+0.25 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.34 | 2,055 | 4,809 | 119,700 | 117.6 K to 119.7 K (+1.75 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.29 | 1,140 | 2,611 | 117,645 | 116.5 K to 117.6 K (+0.98 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.28 | 550 | 1,254 | 116,505 | 116 K to 116.5 K (+0.47 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.27 | 1,157 | 2,626 | 115,955 | 114.8 K to 116 K (+1.01 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.24 | 123 | 276 | 114,798 | 114.7 K to 114.8 K (+0.11 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.22 | 1,698 | 3,770 | 114,675 | 113 K to 114.7 K (+1.50 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.21 | 1,000 | 2,210 | 112,977 | 112 K to 113 K (+0.89 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.20 | 7,215 | 15,873 | 111,977 | 104.8 K to 112 K (+6.89 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.19 | 2,950 | 6,461 | 104,762 | 101.8 K to 104.8 K (+2.90 %) |
| Aug 19 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Buy | P | 2.18 | 1,812 | 3,950 | 101,812 | 100 K to 101.8 K (+1.81 %) |
| Apr 20 2010 | CYAN | CYANOTECH CORP | DAVIS MICHAEL A / | Director | Grant | A | 3.45 | 563 | 1,942 | 84,563 | 84 K to 84.6 K (+0.67 %) |