| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| LIVE | CEO and President | Sep 11, 2019 | Buy | $7.00 | 17,544 | 122,788 | 1,554,467 | Sep 11, 2019, 11:20 AM |
| LIVE | CEO and President | Aug 27, 2019 | Buy | $6.47 | 4,570 | 29,572 | 1,536,923 | Aug 27, 2019, 03:19 PM |
| LIVE | CEO and President | Aug 21, 2019 | Buy | $6.08 | 3,104 | 18,872 | 1,532,353 | Aug 22, 2019, 02:16 PM |
| ARCI | 10% Owner | Apr 25, 2019 | Sale | $7.83 | 149,679 | 1,171,792 | 110,125 | Apr 30, 2019, 06:13 PM |
| ARCI | 10% Owner | Apr 25, 2019 | Sale | $78.29 | 149,679 | 11,717,920 | 110,125 | Apr 30, 2019, 05:07 PM |
| LIVE | CEO and President | Aug 20, 2018 | Buy | $9.88 | 3,300 | 32,615 | 1,515,776 | Aug 21, 2018, 10:00 AM |
| LIVE | CEO and President | Aug 17, 2018 | Buy | $10.32 | 1,700 | 17,541 | 1,512,476 | Aug 20, 2018, 10:00 AM |
| LIVE | CEO and President | Apr 05, 2018 | Buy | $12.50 | 1,500 | 18,750 | 1,510,776 | Apr 09, 2018, 03:59 PM |
| LIVE | CEO and President | Apr 05, 2018 | Buy | $12.50 | 1,278 | 15,975 | 1,510,554 | Apr 05, 2018, 12:59 PM |
| LIVE | CEO and President | Feb 22, 2018 | Buy | $13.28 | 1,500 | 19,920 | 1,509,276 | Feb 22, 2018, 10:38 AM |
| LIVE | CEO and President | Feb 20, 2018 | Buy | $13.57 | 1,000 | 13,570 | 1,507,776 | Feb 20, 2018, 11:24 AM |
| LIVE | CEO and President | Sep 12, 2017 | Buy | $10.59 | 1,283 | 13,586 | 1,515,893 | Sep 13, 2017, 10:00 AM |
| LIVE | CEO and President | Aug 23, 2017 | Buy | $9.61 | 1,600 | 15,376 | 1,505,493 | Aug 24, 2017, 10:00 AM |
| LIVE | CEO and President | Aug 16, 2017 | Buy | $10.60 | 500 | 5,300 | 1,503,893 | Aug 16, 2017, 01:56 PM |
| LIVE | CEO and President | Jun 26, 2017 | Buy | $10.30 | 500 | 5,150 | 1,502,393 | Jun 26, 2017, 03:44 PM |
| LIVE | CEO and President | Jun 20, 2017 | Buy | $9.79 | 1,000 | 9,790 | 1,501,893 | Jun 20, 2017, 03:09 PM |
| LIVE | CEO and President | Jun 19, 2017 | Buy | $9.63 | 1,400 | 13,479 | 1,500,893 | Jun 20, 2017, 09:30 AM |
| LIVE | CEO and President | Jun 15, 2017 | Buy | $10.15 | 1,865 | 18,930 | 1,499,493 | Jun 15, 2017, 12:23 PM |
| LIVE | CEO and President | Jun 13, 2017 | Buy | $10.32 | 1,000 | 10,320 | 1,497,628 | Jun 14, 2017, 10:00 AM |
| LIVE | CEO and President | Mar 16, 2017 | Buy | $14.96 | 500 | 7,478 | 1,482,798 | Mar 20, 2017, 11:00 AM |
| LIVE | CEO and President | Mar 16, 2017 | Buy | $15.00 | 1,000 | 15,000 | 1,482,298 | Mar 16, 2017, 01:41 PM |
| LIVE | CEO and President | Feb 23, 2017 | Buy | $16.38 | 2,000 | 32,750 | 1,481,298 | Feb 23, 2017, 11:44 AM |
| LIVE | CEO and President | Jan 10, 2017 | Buy | $18.15 | 500 | 9,075 | 1,479,298 | Jan 10, 2017, 12:28 PM |
| LIVE | CEO and President | Jan 06, 2017 | Buy | $18.60 | 13,795 | 256,624 | 1,478,798 | Jan 06, 2017, 03:15 PM |
| LIVE | CEO, CFO and President | Nov 10, 2016 | Buy | $1.94 | 10,200 | 19,822 | 8,352,392 | Nov 14, 2016, 10:00 AM |
| LIVE | CEO, CFO and President | Nov 09, 2016 | Buy | $1.95 | 10,124 | 19,743 | 8,342,192 | Nov 10, 2016, 10:00 AM |
| LIVE | CEO, CFO and President | Jul 01, 2016 | Buy | $1.56 | 5,190 | 8,096 | 8,332,068 | Jul 05, 2016, 02:21 PM |
| LIVE | CEO, CFO and President | Apr 07, 2016 | Buy | $1.58 | 8,633 | 13,630 | 8,326,878 | Apr 07, 2016, 03:15 PM |
| LIVE | CEO, CFO and President | Mar 11, 2016 | Buy | $1.55 | 5,000 | 7,750 | 8,318,245 | Mar 14, 2016, 02:24 PM |
| LIVE | CEO, CFO and President | Mar 10, 2016 | Buy | $1.50 | 10,000 | 15,000 | 8,313,245 | Mar 11, 2016, 11:25 AM |
| DRAM | Director | Dec 31, 2014 | Buy | $1.75 | 42,000 | 73,500 | 335,184 | Jul 06, 2015, 10:00 AM |
| DRAM | 10% Owner | Jun 16, 2015 | Buy | $2.00 | 118,000 | 236,000 | 217,184 | Jun 18, 2015, 05:26 PM |
| LIVE | CEO, CFO and President | Oct 23, 2014 | Buy | $3.06 | 100,000 | 305,875 | 8,303,245 | Oct 23, 2014, 09:58 AM |
| LIVE | President and CEO | Mar 28, 2013 | Buy | $1.40 | 178,572 | 250,001 | 1,358,727 | Apr 10, 2013, 01:50 PM |
| LIVE | President and CEO | Mar 27, 2013 | Buy | $1.38 | 543,962 | 750,668 | 1,180,155 | Apr 10, 2013, 01:50 PM |
| LIVE | CEO, President | Dec 17, 2012 | Buy | $2.02 | 123,829 | 250,135 | 636,193 | Feb 25, 2013, 08:42 PM |
| LIVE | President and CEO | Sep 20, 2012 | Buy | $2.38 | 109,139 | 259,751 | 512,364 | Oct 02, 2012, 05:49 PM |
| LIVE | President and CEO | Dec 12, 2011 | Buy | $1.24 | 403,225 | 499,999 | 403,225 | Oct 02, 2012, 05:49 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| LIVE | CEO and President | Sep 11, 2019 | Buy | 122,788 |
| LIVE | CEO and President | Aug 27, 2019 | Buy | 29,572 |
| LIVE | CEO and President | Aug 21, 2019 | Buy | 18,872 |
| ARCI | 10% Owner | Apr 25, 2019 | Sale | 1,171,792 |
| ARCI | 10% Owner | Apr 25, 2019 | Sale | 11,717,920 |
| LIVE | CEO and President | Aug 20, 2018 | Buy | 32,615 |
| LIVE | CEO and President | Aug 17, 2018 | Buy | 17,541 |
| LIVE | CEO and President | Apr 05, 2018 | Buy | 18,750 |
| LIVE | CEO and President | Apr 05, 2018 | Buy | 15,975 |
| LIVE | CEO and President | Feb 22, 2018 | Buy | 19,920 |
| LIVE | CEO and President | Feb 20, 2018 | Buy | 13,570 |
| LIVE | CEO and President | Sep 12, 2017 | Buy | 13,586 |
| LIVE | CEO and President | Aug 23, 2017 | Buy | 15,376 |
| LIVE | CEO and President | Aug 16, 2017 | Buy | 5,300 |
| LIVE | CEO and President | Jun 26, 2017 | Buy | 5,150 |
| LIVE | CEO and President | Jun 20, 2017 | Buy | 9,790 |
| LIVE | CEO and President | Jun 19, 2017 | Buy | 13,479 |
| LIVE | CEO and President | Jun 15, 2017 | Buy | 18,930 |
| LIVE | CEO and President | Jun 13, 2017 | Buy | 10,320 |
| LIVE | CEO and President | Mar 16, 2017 | Buy | 7,478 |
| LIVE | CEO and President | Mar 16, 2017 | Buy | 15,000 |
| LIVE | CEO and President | Feb 23, 2017 | Buy | 32,750 |
| LIVE | CEO and President | Jan 10, 2017 | Buy | 9,075 |
| LIVE | CEO and President | Jan 06, 2017 | Buy | 256,624 |
| LIVE | CEO, CFO and President | Nov 10, 2016 | Buy | 19,822 |
| LIVE | CEO, CFO and President | Nov 09, 2016 | Buy | 19,743 |
| LIVE | CEO, CFO and President | Jul 01, 2016 | Buy | 8,096 |
| LIVE | CEO, CFO and President | Apr 07, 2016 | Buy | 13,630 |
| LIVE | CEO, CFO and President | Mar 11, 2016 | Buy | 7,750 |
| LIVE | CEO, CFO and President | Mar 10, 2016 | Buy | 15,000 |
| DRAM | Director | Dec 31, 2014 | Buy | 73,500 |
| DRAM | 10% Owner | Jun 16, 2015 | Buy | 236,000 |
| LIVE | CEO, CFO and President | Oct 23, 2014 | Buy | 305,875 |
| LIVE | President and CEO | Mar 28, 2013 | Buy | 250,001 |
| LIVE | President and CEO | Mar 27, 2013 | Buy | 750,668 |
| LIVE | CEO, President | Dec 17, 2012 | Buy | 250,135 |
| LIVE | President and CEO | Sep 20, 2012 | Buy | 259,751 |
| LIVE | President and CEO | Dec 12, 2011 | Buy | 499,999 |