| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| Frumberg Charles | Director | Mar 15, 2019 | Buy | $6.12 | 10,000 | 61,201 | 1,719,426 | Mar 15, 2019, 08:02 PM |
| Brodsky Michael | Director | Mar 15, 2019 | Buy | $6.18 | 8,000 | 49,437 | 118,499 | Mar 15, 2019, 07:59 PM |
| Wolfe Chris Adam | Chief Executive Officer | Mar 14, 2019 | Buy | $6.01 | 10,600 | 63,713 | 197,974 | Mar 14, 2019, 07:36 PM |
| MAVROMMATIS NED | Chief Financial Officer | Feb 24, 2019 | Option Exercise | $7.23 | 6,546 | 47,328 | 204,410 | Feb 26, 2019, 04:55 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 24, 2019 | Option Exercise | $7.23 | 1,701 | 12,298 | 268,243 | Feb 26, 2019, 04:51 PM |
| Wolfe Chris Adam | Chief Executive Officer | Feb 24, 2019 | Option Exercise | $7.23 | 6,316 | 45,665 | 187,374 | Feb 26, 2019, 04:49 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 17, 2019 | Option Exercise | $6.81 | 927 | 6,313 | 269,944 | Feb 20, 2019, 04:27 PM |
| MAVROMMATIS NED | Chief Financial Officer | Feb 17, 2019 | Option Exercise | $6.81 | 2,179 | 14,839 | 210,956 | Feb 20, 2019, 04:26 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 31, 2019 | Buy | $6.10 | 62,466 | 380,974 | 2,568,446 | Feb 04, 2019, 06:05 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 28, 2019 | Buy | $5.97 | 126,896 | 757,823 | 2,505,980 | Jan 30, 2019, 06:07 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 25, 2019 | Buy | $6.04 | 3,338 | 20,165 | 2,379,084 | Jan 25, 2019, 04:57 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 24, 2019 | Buy | $5.96 | 5,000 | 29,784 | 2,375,746 | Jan 25, 2019, 04:57 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 23, 2019 | Buy | $5.95 | 800 | 4,764 | 2,370,746 | Jan 25, 2019, 04:57 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 18, 2019 | Buy | $5.96 | 5,000 | 29,800 | 2,294,924 | Jan 22, 2019, 05:52 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 17, 2019 | Buy | $5.96 | 5,261 | 31,356 | 2,289,924 | Jan 22, 2019, 05:52 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jan 22, 2019 | Buy | $5.98 | 75,022 | 448,399 | 2,369,946 | Jan 22, 2019, 05:52 PM |
| CANNELL CAPITAL LLC | 10% Owner | Dec 27, 2018 | Buy | $5.40 | 11,700 | 63,229 | 2,264,911 | Dec 31, 2018, 05:09 PM |
| CANNELL CAPITAL LLC | 10% Owner | Dec 31, 2018 | Buy | $5.56 | 9,722 | 54,050 | 2,284,663 | Dec 31, 2018, 05:09 PM |
| CANNELL CAPITAL LLC | 10% Owner | Dec 28, 2018 | Buy | $5.50 | 10,030 | 55,186 | 2,274,941 | Dec 31, 2018, 05:09 PM |
| CANNELL CAPITAL LLC | 10% Owner | Dec 26, 2018 | Buy | $5.28 | 5,885 | 31,075 | 2,253,211 | Dec 26, 2018, 06:00 PM |
| CANNELL CAPITAL LLC | 10% Owner | Dec 21, 2018 | Buy | $5.17 | 117,616 | 608,345 | 2,247,326 | Dec 26, 2018, 06:00 PM |
| CANNELL CAPITAL LLC | 10% Owner | Dec 07, 2018 | Buy | $6.03 | 37,220 | 224,340 | 2,129,710 | Dec 11, 2018, 05:59 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 9,000 | 52,199 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 376,910 | 2,186,040 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 7,900 | 45,819 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 20,500 | 118,898 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 121,031 | 701,968 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 24,600 | 142,678 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 20,500 | 118,898 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 1,044,830 | 6,059,910 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 88,491 | 513,239 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 376,909 | 2,186,035 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | $5.80 | 20,500 | 118,898 | 0 | Dec 11, 2018, 03:39 PM |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | $6.36 | 8,002 | 50,871 | 376,909 | Dec 07, 2018, 02:26 PM |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | $6.36 | 8,002 | 50,871 | 376,910 | Dec 07, 2018, 02:26 PM |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | $6.36 | 2,570 | 16,338 | 121,031 | Dec 07, 2018, 02:26 PM |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | $6.36 | 22,182 | 141,018 | 1,044,830 | Dec 07, 2018, 02:26 PM |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | $6.36 | 1,879 | 11,945 | 88,491 | Dec 07, 2018, 02:26 PM |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | $6.19 | 313 | 1,936 | 1,067,012 | Oct 22, 2018, 04:02 PM |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | $6.19 | 26 | 161 | 90,370 | Oct 22, 2018, 04:02 PM |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | $6.19 | 113 | 699 | 384,911 | Oct 22, 2018, 04:02 PM |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | $6.19 | 113 | 699 | 384,912 | Oct 22, 2018, 04:02 PM |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | $6.19 | 36 | 223 | 123,601 | Oct 22, 2018, 04:02 PM |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | $6.22 | 17 | 106 | 123,637 | Oct 19, 2018, 02:30 PM |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | $6.22 | 149 | 927 | 1,067,325 | Oct 19, 2018, 02:30 PM |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | $6.22 | 13 | 81 | 90,396 | Oct 19, 2018, 02:30 PM |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | $6.22 | 54 | 336 | 385,024 | Oct 19, 2018, 02:30 PM |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | $6.22 | 54 | 336 | 385,025 | Oct 19, 2018, 02:30 PM |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | $6.22 | 58 | 361 | 385,079 | Oct 18, 2018, 03:34 PM |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | $6.22 | 19 | 118 | 123,654 | Oct 18, 2018, 03:34 PM |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | $6.22 | 160 | 996 | 1,067,474 | Oct 18, 2018, 03:34 PM |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | $6.22 | 14 | 87 | 90,409 | Oct 18, 2018, 03:34 PM |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | $6.22 | 58 | 361 | 385,078 | Oct 18, 2018, 03:34 PM |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | $6.23 | 3,228 | 20,126 | 385,136 | Oct 17, 2018, 02:31 PM |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | $6.23 | 3,228 | 20,126 | 385,137 | Oct 17, 2018, 02:31 PM |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | $6.23 | 1,037 | 6,466 | 123,673 | Oct 17, 2018, 02:31 PM |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | $6.23 | 8,949 | 55,796 | 1,067,634 | Oct 17, 2018, 02:31 PM |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | $6.23 | 758 | 4,726 | 90,423 | Oct 17, 2018, 02:31 PM |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | $6.25 | 24,806 | 155,038 | 1,076,583 | Oct 16, 2018, 04:07 PM |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | $6.25 | 2,101 | 13,131 | 91,181 | Oct 16, 2018, 04:07 PM |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | $6.25 | 8,949 | 55,931 | 388,364 | Oct 16, 2018, 04:07 PM |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | $6.25 | 8,949 | 55,931 | 388,365 | Oct 16, 2018, 04:07 PM |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | $6.25 | 2,874 | 17,963 | 124,710 | Oct 16, 2018, 04:07 PM |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | $6.60 | 34 | 224 | 127,584 | Oct 11, 2018, 03:06 PM |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | $6.60 | 289 | 1,907 | 1,101,389 | Oct 11, 2018, 03:06 PM |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | $6.60 | 25 | 165 | 93,282 | Oct 11, 2018, 03:06 PM |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | $6.60 | 104 | 686 | 397,313 | Oct 11, 2018, 03:06 PM |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | $6.60 | 104 | 686 | 397,314 | Oct 11, 2018, 03:06 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2018 | Option Exercise | $6.41 | 5,907 | 37,864 | 270,871 | Sep 11, 2018, 04:10 PM |
| Wolfe Chris Adam | Chief Executive Officer | Aug 04, 2018 | Option Exercise | $6.18 | 4,247 | 26,246 | 176,208 | Aug 07, 2018, 04:59 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jul 20, 2018 | Buy | $5.95 | 1,100 | 6,545 | 2,092,490 | Jul 20, 2018, 05:56 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jul 19, 2018 | Buy | $6.00 | 5,615 | 33,690 | 2,091,390 | Jul 20, 2018, 05:56 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jul 18, 2018 | Buy | $6.06 | 2,600 | 15,756 | 2,085,775 | Jul 20, 2018, 05:56 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jul 05, 2018 | Buy | $6.06 | 1,600 | 9,696 | 2,083,175 | Jul 06, 2018, 04:32 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 29, 2018 | Buy | $6.00 | 500 | 3,000 | 2,081,575 | Jun 29, 2018, 05:39 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 27, 2018 | Buy | $5.96 | 400 | 2,384 | 2,081,075 | Jun 29, 2018, 05:39 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 25, 2018 | Buy | $6.02 | 33,631 | 202,445 | 2,080,675 | Jun 26, 2018, 05:27 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 22, 2018 | Buy | $6.05 | 3,842 | 23,244 | 2,047,044 | Jun 26, 2018, 05:27 PM |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2018 | Option Exercise | $6.41 | 3,456 | 22,153 | 208,989 | Jun 13, 2018, 04:41 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 11, 2018 | Option Exercise | $6.41 | 3,477 | 22,288 | 276,778 | Jun 13, 2018, 04:36 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 08, 2018 | Buy | $6.01 | 2,500 | 15,014 | 2,043,202 | Jun 11, 2018, 05:39 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 07, 2018 | Buy | $6.01 | 1,500 | 9,015 | 2,040,702 | Jun 11, 2018, 05:39 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 07, 2018 | Sale | $6.20 | 62,662 | 388,504 | 280,255 | Jun 08, 2018, 04:42 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 06, 2018 | Buy | $6.00 | 8,600 | 51,571 | 2,039,202 | Jun 06, 2018, 05:44 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 05, 2018 | Buy | $5.96 | 80,224 | 478,432 | 2,030,602 | Jun 06, 2018, 05:44 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 04, 2018 | Buy | $6.01 | 7,923 | 47,617 | 1,950,378 | Jun 06, 2018, 05:44 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 06, 2018 | Buy | $6.00 | 8,600 | 51,571 | 2,039,202 | Jun 06, 2018, 05:12 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 05, 2018 | Buy | $5.96 | 80,224 | 478,432 | 2,030,602 | Jun 06, 2018, 05:12 PM |
| CANNELL CAPITAL LLC | 10% Owner | Jun 04, 2018 | Buy | $6.01 | 7,923 | 47,617 | 1,950,378 | Jun 06, 2018, 05:12 PM |
| Wolfe Chris Adam | Chief Executive Officer | May 10, 2018 | Buy | $5.96 | 5,000 | 29,821 | 175,455 | May 14, 2018, 09:00 AM |
| Wolfe Chris Adam | Chief Executive Officer | May 11, 2018 | Buy | $5.83 | 5,000 | 29,164 | 180,455 | May 14, 2018, 09:00 AM |
| MAVROMMATIS NED | Chief Financial Officer | Mar 24, 2018 | Option Exercise | $6.84 | 1,728 | 11,820 | 212,445 | Mar 27, 2018, 04:29 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 24, 2018 | Option Exercise | $6.84 | 1,739 | 11,895 | 342,917 | Mar 27, 2018, 04:27 PM |
| MAVROMMATIS NED | Chief Financial Officer | Feb 17, 2018 | Option Exercise | $7.87 | 4,770 | 37,540 | 161,729 | Feb 20, 2018, 07:28 PM |
| MAVROMMATIS NED | Chief Financial Officer | Feb 20, 2018 | Option Exercise | $7.87 | 15,359 | 120,875 | 160,192 | Feb 20, 2018, 07:28 PM |
| MAVROMMATIS NED | Chief Financial Officer | Feb 20, 2018 | Option Exercise | $7.41 | 16,000 | 118,560 | 175,551 | Feb 20, 2018, 07:28 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 17, 2018 | Option Exercise | $7.87 | 4,248 | 33,432 | 322,619 | Feb 20, 2018, 07:26 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 20, 2018 | Option Exercise | $7.87 | 15,262 | 120,112 | 321,714 | Feb 20, 2018, 07:26 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 20, 2018 | Option Exercise | $7.41 | 16,000 | 118,560 | 336,976 | Feb 20, 2018, 07:26 PM |
| Emancipation Management LLC | 10% Owner | Feb 14, 2018 | Sale | $7.90 | 65,000 | 513,500 | 1,722,393 | Feb 16, 2018, 05:21 PM |
| Emancipation Management LLC | 10% Owner | Jan 18, 2018 | Sale | $6.90 | 25,000 | 172,500 | 1,787,393 | Jan 22, 2018, 04:29 PM |
| Emancipation Management LLC | 10% Owner | Oct 02, 2017 | Buy | $7.63 | 100 | 763 | 1,812,393 | Jan 22, 2018, 11:18 AM |
| MAVROMMATIS NED | Chief Financial Officer | Sep 08, 2017 | Option Exercise | $6.30 | 5,872 | 36,994 | 164,321 | Sep 11, 2017, 06:00 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2017 | Option Exercise | $6.30 | 5,907 | 37,214 | 325,224 | Sep 11, 2017, 06:00 PM |
| Wolfe Chris Adam | Chief Executive Officer | Aug 04, 2017 | Option Exercise | $6.99 | 4,612 | 32,238 | 99,605 | Aug 08, 2017, 04:20 PM |
| MILLER LLOYD I III | 10% Owner | Jul 12, 2017 | Buy | $5.75 | 130,000 | 747,500 | 794,835 | Jul 13, 2017, 03:41 PM |
| MILLER LLOYD I III | 10% Owner | Jul 12, 2017 | Buy | $5.75 | 130,000 | 747,500 | 1,101,678 | Jul 13, 2017, 03:41 PM |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2017 | Option Exercise | $6.31 | 2,706 | 17,075 | 170,193 | Jun 13, 2017, 06:11 AM |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 11, 2017 | Option Exercise | $6.31 | 2,727 | 17,207 | 331,131 | Jun 13, 2017, 06:10 AM |
| MAVROMMATIS NED | Chief Financial Officer | Mar 24, 2017 | Option Exercise | $6.30 | 1,586 | 9,992 | 172,899 | Mar 28, 2017, 04:35 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 24, 2017 | Option Exercise | $6.30 | 1,561 | 9,834 | 333,858 | Mar 28, 2017, 04:33 PM |
| Emancipation Management LLC | 10% Owner | Jan 09, 2017 | Buy | $5.80 | 10,000 | 58,000 | 1,812,293 | Jan 09, 2017, 06:43 PM |
| Emancipation Management LLC | 10% Owner | Jan 06, 2017 | Buy | $5.95 | 10,000 | 59,500 | 1,802,293 | Jan 09, 2017, 06:43 PM |
| Emancipation Management LLC | 10% Owner | Jan 05, 2017 | Buy | $6.00 | 10,000 | 60,000 | 1,792,293 | Jan 09, 2017, 06:43 PM |
| Emancipation Management LLC | 10% Owner | Dec 19, 2016 | Buy | $5.28 | 20,000 | 105,600 | 1,782,293 | Dec 19, 2016, 05:28 PM |
| Emancipation Management LLC | 10% Owner | Dec 16, 2016 | Buy | $5.18 | 10,000 | 51,800 | 1,762,293 | Dec 19, 2016, 05:28 PM |
| Emancipation Management LLC | 10% Owner | Dec 15, 2016 | Buy | $5.15 | 1,000 | 5,150 | 1,752,293 | Dec 19, 2016, 05:28 PM |
| Emancipation Management LLC | 10% Owner | Dec 08, 2016 | Buy | $5.01 | 10,600 | 53,124 | 1,741,293 | Dec 12, 2016, 04:32 PM |
| Emancipation Management LLC | 10% Owner | Dec 09, 2016 | Buy | $5.22 | 10,000 | 52,200 | 1,751,293 | Dec 12, 2016, 04:32 PM |
| Emancipation Management LLC | 10% Owner | Nov 21, 2016 | Buy | $4.94 | 1,600 | 7,904 | 1,730,693 | Nov 21, 2016, 05:21 PM |
| Emancipation Management LLC | 10% Owner | Nov 18, 2016 | Buy | $4.86 | 10,000 | 48,600 | 1,729,093 | Nov 21, 2016, 05:21 PM |
| Emancipation Management LLC | 10% Owner | Nov 14, 2016 | Buy | $4.92 | 9,783 | 48,132 | 1,690,693 | Nov 15, 2016, 04:25 PM |
| Emancipation Management LLC | 10% Owner | Nov 10, 2016 | Buy | $4.90 | 50,000 | 245,000 | 1,680,910 | Nov 15, 2016, 04:25 PM |
| Emancipation Management LLC | 10% Owner | Nov 15, 2016 | Buy | $4.94 | 28,400 | 140,296 | 1,719,093 | Nov 15, 2016, 04:25 PM |
| MILLER LLOYD I III | 10% Owner | Nov 01, 2016 | Buy | $5.00 | 7,500 | 37,500 | 664,835 | Nov 02, 2016, 02:16 PM |
| Emancipation Management LLC | 10% Owner | Oct 17, 2016 | Buy | $5.08 | 1,625 | 8,255 | 1,629,910 | Oct 19, 2016, 05:51 PM |
| Emancipation Management LLC | 10% Owner | Oct 19, 2016 | Buy | $5.15 | 1,000 | 5,150 | 1,630,910 | Oct 19, 2016, 05:51 PM |
| Emancipation Management LLC | 10% Owner | Oct 14, 2016 | Buy | $5.10 | 6,400 | 32,640 | 1,628,285 | Oct 14, 2016, 07:05 PM |
| Emancipation Management LLC | 10% Owner | Oct 12, 2016 | Buy | $5.13 | 5,900 | 30,267 | 1,621,885 | Oct 14, 2016, 07:05 PM |
| Emancipation Management LLC | 10% Owner | Oct 07, 2016 | Buy | $5.15 | 50,000 | 257,500 | 1,615,985 | Oct 11, 2016, 04:55 PM |
| Emancipation Management LLC | 10% Owner | Oct 04, 2016 | Buy | $5.02 | 1,803 | 9,051 | 1,565,985 | Oct 06, 2016, 05:36 PM |
| MILLER LLOYD I III | 10% Owner | Sep 30, 2016 | Buy | $4.90 | 1,197 | 5,865 | 971,178 | Oct 03, 2016, 02:58 PM |
| MILLER LLOYD I III | 10% Owner | Sep 29, 2016 | Buy | $4.90 | 200 | 980 | 969,981 | Sep 30, 2016, 02:21 PM |
| MILLER LLOYD I III | 10% Owner | Sep 26, 2016 | Buy | $4.92 | 40,296 | 198,260 | 969,781 | Sep 27, 2016, 12:51 PM |
| MILLER LLOYD I III | 10% Owner | Sep 21, 2016 | Buy | $5.00 | 804 | 4,020 | 929,485 | Sep 22, 2016, 02:31 PM |
| MAVROMMATIS NED | Chief Financial Officer | Sep 08, 2016 | Option Exercise | $4.98 | 4,622 | 23,018 | 152,861 | Sep 12, 2016, 04:50 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2016 | Option Exercise | $4.98 | 4,541 | 22,614 | 317,962 | Sep 12, 2016, 04:48 PM |
| EHRMAN KENNETH S | President & CEO | Sep 08, 2016 | Option Exercise | $4.98 | 4,541 | 22,614 | 622,610 | Sep 12, 2016, 04:45 PM |
| MILLER LLOYD I III | 10% Owner | Aug 17, 2016 | Buy | $4.73 | 43,046 | 203,565 | 127,618 | Aug 18, 2016, 02:12 PM |
| MILLER LLOYD I III | 10% Owner | Jun 22, 2016 | Buy | $4.75 | 500 | 2,375 | 84,572 | Jun 23, 2016, 03:02 PM |
| Ellis Norman | Chief Operating Officer | Jun 11, 2016 | Option Exercise | $5.04 | 1,984 | 9,999 | 98,016 | Jun 14, 2016, 07:14 PM |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2016 | Option Exercise | $5.04 | 2,784 | 14,031 | 157,483 | Jun 14, 2016, 07:11 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 11, 2016 | Option Exercise | $5.04 | 2,577 | 12,988 | 322,503 | Jun 14, 2016, 07:09 PM |
| EHRMAN KENNETH S | President & CEO | Jun 11, 2016 | Option Exercise | $5.04 | 5,153 | 25,971 | 657,179 | Jun 14, 2016, 07:07 PM |
| MILLER LLOYD I III | 10% Owner | Jun 13, 2016 | Buy | $5.01 | 4,972 | 24,910 | 84,072 | Jun 14, 2016, 04:21 PM |
| MILLER LLOYD I III | 10% Owner | Jun 10, 2016 | Buy | $5.00 | 1,300 | 6,505 | 79,100 | Jun 13, 2016, 03:19 PM |
| MILLER LLOYD I III | 10% Owner | Jun 07, 2016 | Buy | $6.00 | 100 | 600 | 77,800 | Jun 08, 2016, 02:41 PM |
| MILLER LLOYD I III | 10% Owner | Jun 06, 2016 | Buy | $5.00 | 2,700 | 13,500 | 77,700 | Jun 07, 2016, 02:19 PM |
| MAVROMMATIS NED | Chief Financial Officer | Apr 04, 2016 | Option Exercise | $4.65 | 2,596 | 12,071 | 160,267 | Apr 06, 2016, 06:59 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Apr 04, 2016 | Option Exercise | $4.65 | 2,002 | 9,309 | 325,080 | Apr 06, 2016, 06:57 PM |
| EHRMAN KENNETH S | President & CEO | Apr 04, 2016 | Option Exercise | $4.65 | 2,402 | 11,169 | 662,650 | Apr 06, 2016, 06:55 PM |
| EHRMAN KENNETH S | President & CEO | Mar 27, 2016 | Option Exercise | $4.37 | 4,957 | 21,662 | 665,052 | Mar 28, 2016, 08:12 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 27, 2016 | Option Exercise | $4.37 | 2,974 | 12,996 | 327,082 | Mar 28, 2016, 07:22 PM |
| MAVROMMATIS NED | Chief Financial Officer | Mar 27, 2016 | Option Exercise | $4.37 | 3,182 | 13,905 | 162,863 | Mar 28, 2016, 07:20 PM |
| MILLER LLOYD I III | 10% Owner | Mar 08, 2016 | Buy | $4.25 | 100,000 | 425,000 | 657,335 | Mar 10, 2016, 12:27 PM |
| MILLER LLOYD I III | 10% Owner | Mar 04, 2016 | Buy | $4.10 | 30,000 | 123,000 | 557,335 | Mar 07, 2016, 02:55 PM |
| MILLER LLOYD I III | 10% Owner | Mar 03, 2016 | Buy | $4.01 | 18,600 | 74,551 | 527,335 | Mar 07, 2016, 02:55 PM |
| MILLER LLOYD I III | 10% Owner | Mar 03, 2016 | Buy | $4.00 | 8,300 | 33,215 | 928,681 | Mar 07, 2016, 02:55 PM |
| MILLER LLOYD I III | 10% Owner | Feb 23, 2016 | Buy | $4.00 | 50,000 | 200,000 | 508,735 | Feb 24, 2016, 12:25 PM |
| MILLER LLOYD I III | 10% Owner | Feb 23, 2016 | Buy | $4.00 | 3,300 | 13,200 | 920,381 | Feb 24, 2016, 12:25 PM |
| MILLER LLOYD I III | 10% Owner | Feb 22, 2016 | Buy | $4.00 | 51,897 | 207,692 | 458,738 | Feb 23, 2016, 12:21 PM |
| MILLER LLOYD I III | 10% Owner | Feb 22, 2016 | Buy | $4.00 | 700 | 2,800 | 917,081 | Feb 23, 2016, 12:21 PM |
| MILLER LLOYD I III | 10% Owner | Nov 25, 2015 | Buy | $3.75 | 50,000 | 187,500 | 916,381 | Nov 30, 2015, 12:29 PM |
| MILLER LLOYD I III | 10% Owner | Nov 18, 2015 | Buy | $3.75 | 100,000 | 375,000 | 406,838 | Nov 19, 2015, 02:52 PM |
| MILLER LLOYD I III | 10% Owner | Nov 06, 2015 | Buy | $3.75 | 17,500 | 65,625 | 866,381 | Nov 09, 2015, 02:20 PM |
| MILLER LLOYD I III | 10% Owner | Nov 05, 2015 | Buy | $3.85 | 13,395 | 51,571 | 848,881 | Nov 06, 2015, 12:18 PM |
| MAVROMMATIS NED | Chief Financial Officer | Sep 08, 2015 | Option Exercise | $3.80 | 4,528 | 17,206 | 151,045 | Sep 10, 2015, 04:27 PM |
| EHRMAN KENNETH S | President & CEO | Sep 08, 2015 | Option Exercise | $3.80 | 4,182 | 15,892 | 640,009 | Sep 10, 2015, 04:24 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2015 | Option Exercise | $3.80 | 4,182 | 15,892 | 315,056 | Sep 10, 2015, 04:21 PM |
| EHRMAN KENNETH S | President & CEO | Aug 25, 2015 | Buy | $3.90 | 5,100 | 19,890 | 644,191 | Aug 27, 2015, 01:37 PM |
| Ellis Norman | Chief Operating Officer | Aug 20, 2015 | Buy | $3.91 | 5,000 | 19,535 | 85,000 | Aug 24, 2015, 06:47 AM |
| MAVROMMATIS NED | Chief Financial Officer | Mar 29, 2015 | Option Exercise | $6.27 | 2,309 | 14,477 | 124,069 | Jun 15, 2015, 07:23 PM |
| MAVROMMATIS NED | Chief Financial Officer | Mar 27, 2015 | Option Exercise | $6.27 | 2,717 | 17,036 | 126,378 | Jun 15, 2015, 07:23 PM |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2015 | Option Exercise | $6.98 | 33,627 | 234,716 | 195,573 | Jun 15, 2015, 07:23 PM |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2015 | Option Exercise | $3.12 | 75,131 | 234,714 | 229,200 | Jun 15, 2015, 07:23 PM |
| MAVROMMATIS NED | Chief Financial Officer | Jun 15, 2015 | Sale | $6.73 | 40,000 | 269,004 | 155,573 | Jun 15, 2015, 07:23 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 29, 2015 | Option Exercise | $6.27 | 1,777 | 11,142 | 289,238 | Jun 15, 2015, 07:23 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 27, 2015 | Option Exercise | $6.27 | 2,509 | 15,731 | 291,015 | Jun 15, 2015, 07:23 PM |
| EHRMAN KENNETH S | President & CEO | Mar 29, 2015 | Option Exercise | $6.27 | 2,133 | 13,374 | 579,091 | Jun 15, 2015, 07:22 PM |
| EHRMAN KENNETH S | President & CEO | Mar 27, 2015 | Option Exercise | $6.27 | 4,182 | 26,221 | 581,224 | Jun 15, 2015, 07:22 PM |
| MAVROMMATIS NED | Chief Financial Officer | Mar 30, 2014 | Option Exercise | $5.76 | 2,905 | 16,733 | 79,095 | Sep 10, 2014, 06:58 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 30, 2014 | Option Exercise | $5.76 | 2,236 | 12,879 | 249,024 | Sep 10, 2014, 06:56 PM |
| EHRMAN KENNETH S | See Remarks | Mar 30, 2014 | Option Exercise | $5.76 | 2,683 | 15,454 | 550,906 | Sep 10, 2014, 06:53 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | May 20, 2013 | Sale | $5.50 | 20,000 | 110,000 | 236,260 | May 22, 2013, 07:35 PM |
| MONACO MICHAEL P | Director | Mar 11, 2013 | Option Exercise | $5.67 | 4,153 | 23,548 | 41,992 | Mar 13, 2013, 05:27 PM |
| MONACO MICHAEL P | Director | Mar 11, 2013 | Option Exercise | $4.71 | 5,000 | 23,550 | 46,145 | Mar 13, 2013, 05:27 PM |
| MAVROMMATIS NED | Chief Financial Officer | Feb 05, 2013 | Option Exercise | $5.25 | 7,116 | 37,359 | 60,009 | Feb 07, 2013, 06:01 PM |
| JAGID JEFFREY M | Chief Executive Officer | Feb 05, 2013 | Option Exercise | $5.25 | 12,809 | 67,247 | 414,269 | Feb 07, 2013, 05:58 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 05, 2013 | Option Exercise | $5.25 | 7,116 | 37,359 | 250,434 | Feb 07, 2013, 05:55 PM |
| EHRMAN KENNETH S | President | Feb 05, 2013 | Option Exercise | $5.25 | 7,116 | 37,359 | 521,598 | Feb 07, 2013, 05:50 PM |
| BURSTEIN LAWRENCE S | Director | Nov 14, 2012 | Sale | $5.45 | 4,510 | 24,574 | 44,378 | Nov 15, 2012, 06:42 PM |
| BURSTEIN LAWRENCE S | Director | Nov 13, 2012 | Sale | $5.64 | 4,090 | 23,088 | 48,888 | Nov 15, 2012, 06:42 PM |
| Kilpatrick Brett | Exec. VP of World Wide Sales | Oct 01, 2012 | Option Exercise | $5.86 | 2,228 | 13,056 | 25,856 | Oct 03, 2012, 05:15 PM |
| BURSTEIN LAWRENCE S | Director | Sep 27, 2012 | Option Exercise | $4.07 | 5,000 | 20,350 | 52,978 | Oct 01, 2012, 05:10 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 29, 2012 | Option Exercise | $4.38 | 5,729 | 25,093 | 257,550 | Jul 03, 2012, 03:19 PM |
| EHRMAN KENNETH S | President | Jun 29, 2012 | Option Exercise | $4.38 | 5,729 | 25,093 | 528,714 | Jul 03, 2012, 03:17 PM |
| JAGID JEFFREY M | Chief Executive Officer | Jun 29, 2012 | Option Exercise | $4.38 | 10,313 | 45,171 | 427,078 | Jul 03, 2012, 03:14 PM |
| EHRMAN KENNETH S | President | Jun 01, 2012 | Sale | $4.29 | 5,700 | 24,451 | 548,743 | Jun 05, 2012, 04:27 PM |
| EHRMAN KENNETH S | President | Jun 04, 2012 | Sale | $4.12 | 14,300 | 58,896 | 534,443 | Jun 05, 2012, 04:27 PM |
| EHRMAN KENNETH S | President | Mar 15, 2012 | Sale | $5.92 | 8,447 | 50,006 | 548,069 | Mar 19, 2012, 06:42 PM |
| MONACO MICHAEL P | Director | Mar 15, 2012 | Option Exercise | $5.94 | 8,333 | 49,498 | 32,646 | Mar 19, 2012, 06:27 PM |
| MONACO MICHAEL P | Director | Mar 15, 2012 | Option Exercise | $3.30 | 15,000 | 49,500 | 40,979 | Mar 19, 2012, 06:27 PM |
| MILLER DARRYL | Chief Operating Officer | Mar 08, 2012 | Sale | $6.01 | 20,000 | 120,200 | 29,950 | Mar 09, 2012, 04:28 PM |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 13, 2011 | Sale | $5.05 | 17,343 | 87,620 | 379,567 | Sep 15, 2011, 06:10 PM |
| MILLER DARRYL | Chief Operating Officer | Dec 14, 2010 | Buy | $2.90 | 20,000 | 58,000 | 41,930 | Dec 16, 2010, 03:44 PM |
| EHRMAN KENNETH S | President | Dec 02, 2010 | Buy | $2.75 | 1,500 | 4,121 | 720,896 | Dec 06, 2010, 11:33 AM |
| Copperman Harold D | Director | Dec 02, 2010 | Buy | $2.60 | 1,000 | 2,600 | 84,401 | Dec 06, 2010, 10:24 AM |
| Copperman Harold D | Director | Nov 30, 2010 | Buy | $2.65 | 1,100 | 2,911 | 83,401 | Dec 02, 2010, 12:51 PM |
| Copperman Harold D | Director | Nov 15, 2010 | Buy | $2.68 | 3,000 | 8,040 | 82,301 | Nov 17, 2010, 02:13 PM |
| Copperman Harold D | Director | Nov 09, 2010 | Buy | $2.51 | 1,000 | 2,510 | 78,989 | Nov 12, 2010, 12:22 PM |
| EHRMAN KENNETH S | President and COO | Sep 10, 2010 | Sale | $1.90 | 10,000 | 19,006 | 719,990 | Sep 14, 2010, 05:14 PM |
| Owner | Relationship | Date | Transaction | Value($) |
| Frumberg Charles | Director | Mar 15, 2019 | Buy | 61,201 |
| Brodsky Michael | Director | Mar 15, 2019 | Buy | 49,437 |
| Wolfe Chris Adam | Chief Executive Officer | Mar 14, 2019 | Buy | 63,713 |
| MAVROMMATIS NED | Chief Financial Officer | Feb 24, 2019 | Option Exercise | 47,328 |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 24, 2019 | Option Exercise | 12,298 |
| Wolfe Chris Adam | Chief Executive Officer | Feb 24, 2019 | Option Exercise | 45,665 |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 17, 2019 | Option Exercise | 6,313 |
| MAVROMMATIS NED | Chief Financial Officer | Feb 17, 2019 | Option Exercise | 14,839 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 31, 2019 | Buy | 380,974 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 28, 2019 | Buy | 757,823 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 25, 2019 | Buy | 20,165 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 24, 2019 | Buy | 29,784 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 23, 2019 | Buy | 4,764 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 18, 2019 | Buy | 29,800 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 17, 2019 | Buy | 31,356 |
| CANNELL CAPITAL LLC | 10% Owner | Jan 22, 2019 | Buy | 448,399 |
| CANNELL CAPITAL LLC | 10% Owner | Dec 27, 2018 | Buy | 63,229 |
| CANNELL CAPITAL LLC | 10% Owner | Dec 31, 2018 | Buy | 54,050 |
| CANNELL CAPITAL LLC | 10% Owner | Dec 28, 2018 | Buy | 55,186 |
| CANNELL CAPITAL LLC | 10% Owner | Dec 26, 2018 | Buy | 31,075 |
| CANNELL CAPITAL LLC | 10% Owner | Dec 21, 2018 | Buy | 608,345 |
| CANNELL CAPITAL LLC | 10% Owner | Dec 07, 2018 | Buy | 224,340 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 52,199 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 2,186,040 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 45,819 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 118,898 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 701,968 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 142,678 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 118,898 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 6,059,910 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 513,239 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 2,186,035 |
| SUBIN NEIL S | No longer 10% holder | Dec 07, 2018 | Sale | 118,898 |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | 50,871 |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | 50,871 |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | 16,338 |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | 141,018 |
| SUBIN NEIL S | 10% Owner | Dec 06, 2018 | Sale | 11,945 |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | 1,936 |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | 161 |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | 699 |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | 699 |
| SUBIN NEIL S | 10% Owner | Oct 19, 2018 | Sale | 223 |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | 106 |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | 927 |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | 81 |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | 336 |
| SUBIN NEIL S | 10% Owner | Oct 18, 2018 | Sale | 336 |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | 361 |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | 118 |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | 996 |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | 87 |
| SUBIN NEIL S | 10% Owner | Oct 17, 2018 | Sale | 361 |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | 20,126 |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | 20,126 |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | 6,466 |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | 55,796 |
| SUBIN NEIL S | 10% Owner | Oct 16, 2018 | Sale | 4,726 |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | 155,038 |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | 13,131 |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | 55,931 |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | 55,931 |
| SUBIN NEIL S | 10% Owner | Oct 15, 2018 | Sale | 17,963 |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | 224 |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | 1,907 |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | 165 |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | 686 |
| SUBIN NEIL S | 10% Owner | Oct 10, 2018 | Sale | 686 |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2018 | Option Exercise | 37,864 |
| Wolfe Chris Adam | Chief Executive Officer | Aug 04, 2018 | Option Exercise | 26,246 |
| CANNELL CAPITAL LLC | 10% Owner | Jul 20, 2018 | Buy | 6,545 |
| CANNELL CAPITAL LLC | 10% Owner | Jul 19, 2018 | Buy | 33,690 |
| CANNELL CAPITAL LLC | 10% Owner | Jul 18, 2018 | Buy | 15,756 |
| CANNELL CAPITAL LLC | 10% Owner | Jul 05, 2018 | Buy | 9,696 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 29, 2018 | Buy | 3,000 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 27, 2018 | Buy | 2,384 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 25, 2018 | Buy | 202,445 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 22, 2018 | Buy | 23,244 |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2018 | Option Exercise | 22,153 |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 11, 2018 | Option Exercise | 22,288 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 08, 2018 | Buy | 15,014 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 07, 2018 | Buy | 9,015 |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 07, 2018 | Sale | 388,504 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 06, 2018 | Buy | 51,571 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 05, 2018 | Buy | 478,432 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 04, 2018 | Buy | 47,617 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 06, 2018 | Buy | 51,571 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 05, 2018 | Buy | 478,432 |
| CANNELL CAPITAL LLC | 10% Owner | Jun 04, 2018 | Buy | 47,617 |
| Wolfe Chris Adam | Chief Executive Officer | May 10, 2018 | Buy | 29,821 |
| Wolfe Chris Adam | Chief Executive Officer | May 11, 2018 | Buy | 29,164 |
| MAVROMMATIS NED | Chief Financial Officer | Mar 24, 2018 | Option Exercise | 11,820 |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 24, 2018 | Option Exercise | 11,895 |
| MAVROMMATIS NED | Chief Financial Officer | Feb 17, 2018 | Option Exercise | 37,540 |
| MAVROMMATIS NED | Chief Financial Officer | Feb 20, 2018 | Option Exercise | 120,875 |
| MAVROMMATIS NED | Chief Financial Officer | Feb 20, 2018 | Option Exercise | 118,560 |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 17, 2018 | Option Exercise | 33,432 |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 20, 2018 | Option Exercise | 120,112 |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 20, 2018 | Option Exercise | 118,560 |
| Emancipation Management LLC | 10% Owner | Feb 14, 2018 | Sale | 513,500 |
| Emancipation Management LLC | 10% Owner | Jan 18, 2018 | Sale | 172,500 |
| Emancipation Management LLC | 10% Owner | Oct 02, 2017 | Buy | 763 |
| MAVROMMATIS NED | Chief Financial Officer | Sep 08, 2017 | Option Exercise | 36,994 |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2017 | Option Exercise | 37,214 |
| Wolfe Chris Adam | Chief Executive Officer | Aug 04, 2017 | Option Exercise | 32,238 |
| MILLER LLOYD I III | 10% Owner | Jul 12, 2017 | Buy | 747,500 |
| MILLER LLOYD I III | 10% Owner | Jul 12, 2017 | Buy | 747,500 |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2017 | Option Exercise | 17,075 |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 11, 2017 | Option Exercise | 17,207 |
| MAVROMMATIS NED | Chief Financial Officer | Mar 24, 2017 | Option Exercise | 9,992 |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 24, 2017 | Option Exercise | 9,834 |
| Emancipation Management LLC | 10% Owner | Jan 09, 2017 | Buy | 58,000 |
| Emancipation Management LLC | 10% Owner | Jan 06, 2017 | Buy | 59,500 |
| Emancipation Management LLC | 10% Owner | Jan 05, 2017 | Buy | 60,000 |
| Emancipation Management LLC | 10% Owner | Dec 19, 2016 | Buy | 105,600 |
| Emancipation Management LLC | 10% Owner | Dec 16, 2016 | Buy | 51,800 |
| Emancipation Management LLC | 10% Owner | Dec 15, 2016 | Buy | 5,150 |
| Emancipation Management LLC | 10% Owner | Dec 08, 2016 | Buy | 53,124 |
| Emancipation Management LLC | 10% Owner | Dec 09, 2016 | Buy | 52,200 |
| Emancipation Management LLC | 10% Owner | Nov 21, 2016 | Buy | 7,904 |
| Emancipation Management LLC | 10% Owner | Nov 18, 2016 | Buy | 48,600 |
| Emancipation Management LLC | 10% Owner | Nov 14, 2016 | Buy | 48,132 |
| Emancipation Management LLC | 10% Owner | Nov 10, 2016 | Buy | 245,000 |
| Emancipation Management LLC | 10% Owner | Nov 15, 2016 | Buy | 140,296 |
| MILLER LLOYD I III | 10% Owner | Nov 01, 2016 | Buy | 37,500 |
| Emancipation Management LLC | 10% Owner | Oct 17, 2016 | Buy | 8,255 |
| Emancipation Management LLC | 10% Owner | Oct 19, 2016 | Buy | 5,150 |
| Emancipation Management LLC | 10% Owner | Oct 14, 2016 | Buy | 32,640 |
| Emancipation Management LLC | 10% Owner | Oct 12, 2016 | Buy | 30,267 |
| Emancipation Management LLC | 10% Owner | Oct 07, 2016 | Buy | 257,500 |
| Emancipation Management LLC | 10% Owner | Oct 04, 2016 | Buy | 9,051 |
| MILLER LLOYD I III | 10% Owner | Sep 30, 2016 | Buy | 5,865 |
| MILLER LLOYD I III | 10% Owner | Sep 29, 2016 | Buy | 980 |
| MILLER LLOYD I III | 10% Owner | Sep 26, 2016 | Buy | 198,260 |
| MILLER LLOYD I III | 10% Owner | Sep 21, 2016 | Buy | 4,020 |
| MAVROMMATIS NED | Chief Financial Officer | Sep 08, 2016 | Option Exercise | 23,018 |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2016 | Option Exercise | 22,614 |
| EHRMAN KENNETH S | President & CEO | Sep 08, 2016 | Option Exercise | 22,614 |
| MILLER LLOYD I III | 10% Owner | Aug 17, 2016 | Buy | 203,565 |
| MILLER LLOYD I III | 10% Owner | Jun 22, 2016 | Buy | 2,375 |
| Ellis Norman | Chief Operating Officer | Jun 11, 2016 | Option Exercise | 9,999 |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2016 | Option Exercise | 14,031 |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 11, 2016 | Option Exercise | 12,988 |
| EHRMAN KENNETH S | President & CEO | Jun 11, 2016 | Option Exercise | 25,971 |
| MILLER LLOYD I III | 10% Owner | Jun 13, 2016 | Buy | 24,910 |
| MILLER LLOYD I III | 10% Owner | Jun 10, 2016 | Buy | 6,505 |
| MILLER LLOYD I III | 10% Owner | Jun 07, 2016 | Buy | 600 |
| MILLER LLOYD I III | 10% Owner | Jun 06, 2016 | Buy | 13,500 |
| MAVROMMATIS NED | Chief Financial Officer | Apr 04, 2016 | Option Exercise | 12,071 |
| EHRMAN MICHAEL L | Chief Technology Officer | Apr 04, 2016 | Option Exercise | 9,309 |
| EHRMAN KENNETH S | President & CEO | Apr 04, 2016 | Option Exercise | 11,169 |
| EHRMAN KENNETH S | President & CEO | Mar 27, 2016 | Option Exercise | 21,662 |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 27, 2016 | Option Exercise | 12,996 |
| MAVROMMATIS NED | Chief Financial Officer | Mar 27, 2016 | Option Exercise | 13,905 |
| MILLER LLOYD I III | 10% Owner | Mar 08, 2016 | Buy | 425,000 |
| MILLER LLOYD I III | 10% Owner | Mar 04, 2016 | Buy | 123,000 |
| MILLER LLOYD I III | 10% Owner | Mar 03, 2016 | Buy | 74,551 |
| MILLER LLOYD I III | 10% Owner | Mar 03, 2016 | Buy | 33,215 |
| MILLER LLOYD I III | 10% Owner | Feb 23, 2016 | Buy | 200,000 |
| MILLER LLOYD I III | 10% Owner | Feb 23, 2016 | Buy | 13,200 |
| MILLER LLOYD I III | 10% Owner | Feb 22, 2016 | Buy | 207,692 |
| MILLER LLOYD I III | 10% Owner | Feb 22, 2016 | Buy | 2,800 |
| MILLER LLOYD I III | 10% Owner | Nov 25, 2015 | Buy | 187,500 |
| MILLER LLOYD I III | 10% Owner | Nov 18, 2015 | Buy | 375,000 |
| MILLER LLOYD I III | 10% Owner | Nov 06, 2015 | Buy | 65,625 |
| MILLER LLOYD I III | 10% Owner | Nov 05, 2015 | Buy | 51,571 |
| MAVROMMATIS NED | Chief Financial Officer | Sep 08, 2015 | Option Exercise | 17,206 |
| EHRMAN KENNETH S | President & CEO | Sep 08, 2015 | Option Exercise | 15,892 |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 08, 2015 | Option Exercise | 15,892 |
| EHRMAN KENNETH S | President & CEO | Aug 25, 2015 | Buy | 19,890 |
| Ellis Norman | Chief Operating Officer | Aug 20, 2015 | Buy | 19,535 |
| MAVROMMATIS NED | Chief Financial Officer | Mar 29, 2015 | Option Exercise | 14,477 |
| MAVROMMATIS NED | Chief Financial Officer | Mar 27, 2015 | Option Exercise | 17,036 |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2015 | Option Exercise | 234,716 |
| MAVROMMATIS NED | Chief Financial Officer | Jun 11, 2015 | Option Exercise | 234,714 |
| MAVROMMATIS NED | Chief Financial Officer | Jun 15, 2015 | Sale | 269,004 |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 29, 2015 | Option Exercise | 11,142 |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 27, 2015 | Option Exercise | 15,731 |
| EHRMAN KENNETH S | President & CEO | Mar 29, 2015 | Option Exercise | 13,374 |
| EHRMAN KENNETH S | President & CEO | Mar 27, 2015 | Option Exercise | 26,221 |
| MAVROMMATIS NED | Chief Financial Officer | Mar 30, 2014 | Option Exercise | 16,733 |
| EHRMAN MICHAEL L | Chief Technology Officer | Mar 30, 2014 | Option Exercise | 12,879 |
| EHRMAN KENNETH S | See Remarks | Mar 30, 2014 | Option Exercise | 15,454 |
| EHRMAN MICHAEL L | Chief Technology Officer | May 20, 2013 | Sale | 110,000 |
| MONACO MICHAEL P | Director | Mar 11, 2013 | Option Exercise | 23,548 |
| MONACO MICHAEL P | Director | Mar 11, 2013 | Option Exercise | 23,550 |
| MAVROMMATIS NED | Chief Financial Officer | Feb 05, 2013 | Option Exercise | 37,359 |
| JAGID JEFFREY M | Chief Executive Officer | Feb 05, 2013 | Option Exercise | 67,247 |
| EHRMAN MICHAEL L | Chief Technology Officer | Feb 05, 2013 | Option Exercise | 37,359 |
| EHRMAN KENNETH S | President | Feb 05, 2013 | Option Exercise | 37,359 |
| BURSTEIN LAWRENCE S | Director | Nov 14, 2012 | Sale | 24,574 |
| BURSTEIN LAWRENCE S | Director | Nov 13, 2012 | Sale | 23,088 |
| Kilpatrick Brett | Exec. VP of World Wide Sales | Oct 01, 2012 | Option Exercise | 13,056 |
| BURSTEIN LAWRENCE S | Director | Sep 27, 2012 | Option Exercise | 20,350 |
| EHRMAN MICHAEL L | Chief Technology Officer | Jun 29, 2012 | Option Exercise | 25,093 |
| EHRMAN KENNETH S | President | Jun 29, 2012 | Option Exercise | 25,093 |
| JAGID JEFFREY M | Chief Executive Officer | Jun 29, 2012 | Option Exercise | 45,171 |
| EHRMAN KENNETH S | President | Jun 01, 2012 | Sale | 24,451 |
| EHRMAN KENNETH S | President | Jun 04, 2012 | Sale | 58,896 |
| EHRMAN KENNETH S | President | Mar 15, 2012 | Sale | 50,006 |
| MONACO MICHAEL P | Director | Mar 15, 2012 | Option Exercise | 49,498 |
| MONACO MICHAEL P | Director | Mar 15, 2012 | Option Exercise | 49,500 |
| MILLER DARRYL | Chief Operating Officer | Mar 08, 2012 | Sale | 120,200 |
| EHRMAN MICHAEL L | Chief Technology Officer | Sep 13, 2011 | Sale | 87,620 |
| MILLER DARRYL | Chief Operating Officer | Dec 14, 2010 | Buy | 58,000 |
| EHRMAN KENNETH S | President | Dec 02, 2010 | Buy | 4,121 |
| Copperman Harold D | Director | Dec 02, 2010 | Buy | 2,600 |
| Copperman Harold D | Director | Nov 30, 2010 | Buy | 2,911 |
| Copperman Harold D | Director | Nov 15, 2010 | Buy | 8,040 |
| Copperman Harold D | Director | Nov 09, 2010 | Buy | 2,510 |
| EHRMAN KENNETH S | President and COO | Sep 10, 2010 | Sale | 19,006 |