| Oct 17, 2018 AForm 4 → | Oct 19, 4:52 pm EDT | Barry KostinerChief Financial Officer | 150,000 | — | — | 150,000 | — | |
| Sep 12, 2018 AForm 4 → | Sep 14, 4:22 pm EDT | Brent KeltonChief Executive Officer | 250,000 | — | — | 250,000 | — | |
| Sep 12, 2018 AForm 4 → | Sep 14, 4:19 pm EDT | Viraj J PatelChief Financial Officer | 200,000 | — | — | 200,000 | — | |
| Aug 20, 2018 AForm 4 → | Aug 22, 5:11 pm EDT | Dimitrios AngelisDirector | 45,000 | — | — | 10,000 | — | |
| Aug 20, 2018 AForm 4 → | Aug 22, 5:08 pm EDT | David P LuciDirector | 165,000 | — | — | 15,000 | — | |
| Aug 20, 2018 AForm 4 → | Aug 22, 5:05 pm EDT | Robert G. ShawahDirector | 45,000 | — | — | 10,000 | — | |
| Aug 20, 2018 AForm 4 → | Aug 22, 5:01 pm EDT | James ShadDirector | 45,000 | — | — | 10,000 | — | |
| Aug 16, 2018 JForm 4 → | Aug 20, 4:17 pm EDT | Jeffrey E. Eberwein +410% Owner | 1,910,397 | — | — | 1,910,397 | — | |
| Jun 12, 2018 PForm 4 → | Jul 19, 4:11 pm EDT | Giri Devanur10% Owner | 25,000 | $0.27 | $6,750 | 37,121 | — | late |
| Jan 1, 2018 MForm 4 → | Jan 3, 4:49 pm EST | Dhruwa N RaiDirector | 7,680 | — | — | 0 | — | |
| Jan 1, 2018 MForm 4 → | Jan 3, 4:45 pm EST | Robert G. PearseDirector | 9,063 | — | — | 0 | — | |
| Jan 1, 2018 MForm 4 → | Jan 3, 4:42 pm EST | Arthur M LangerDirector | 7,680 | — | — | 0 | — | |
| Jan 1, 2018 MForm 4 → | Jan 3, 4:37 pm EST | Jeffrey E. Eberwein +4Director, 10% Owner | 9,985 | — | — | 0 | — | |
| Jan 1, 2018 MForm 4 → | Jan 3, 4:32 pm EST | Venkatraman BalakrishnanDirector | 9,524 | — | — | 0 | — | |
| Jan 1, 2018 MForm 4 → | Jan 3, 4:28 pm EST | Dimitrios AngelisDirector | 8,602 | — | — | 0 | — | |
| Dec 26, 2017 AForm 4 → | Jan 11, 2018, 6:15 pm EST | Brent KeltonChief Executive Officer | 100,000 | — | — | 100,000 | — | late |
| Dec 21, 2017 MForm 4 → | Dec 26, 2:46 pm EST | Dhruwa N RaiDirector | 333,333 | — | — | 0 | — | |
| Nov 17, 2017 PForm 4 → | Nov 21, 4:26 pm EST | Giri DevanurPresident & CEO | 12,121 | $0.01 | $121 | 12,121 | — | |
| Nov 17, 2017 PForm 4 → | Nov 21, 4:24 pm EST | Jeffrey E. Eberwein +4Director, 10% Owner | 100,000 | $0.01 | $1,000 | 100,000 | — | |
| Nov 17, 2017 PForm 4 → | Nov 21, 4:21 pm EST | Dhruwa N RaiDirector | 145,450 | $0.01 | $1,455 | 145,450 | — | |
| Sep 26, 2017 XForm 4 → | Sep 28, 7:03 pm EDT | Jeffrey E. Eberwein +4Director, 10% Owner | 1,666,666 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 23, 6:28 pm EDT | Dhruwa N RaiDirector | 3,329 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 23, 6:26 pm EDT | Robert G. PearseDirector | 5,891 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 23, 6:24 pm EDT | Arthur M LangerDirector | 4,992 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 23, 6:21 pm EDT | Jeffrey E. Eberwein +3Director, 10% Owner | 6,839 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 23, 6:18 pm EDT | Venkatraman BalakrishnanDirector | 2,995 | — | — | 0 | — | |
| May 19, 2017 MForm 4 → | May 23, 6:16 pm EDT | Dimitrios AngelisDirector | 5,941 | — | — | 0 | — | |
| May 4, 2017 AForm 4 → | May 8, 5:11 pm EDT | Viraj J PatelChief Financial Officer | 75,000 | — | — | 75,000 | — | |
| May 1, 2017 MForm 4 → | May 4, 11:32 am EDT | Venkatraman BalakrishnanDirector | 4,608 | — | — | 0 | — | late |
| May 1, 2017 MForm 4 → | May 3, 6:27 pm EDT | Dimitrios AngelisDirector | 9,140 | — | — | 0 | — | |
| May 1, 2017 MForm 4 → | May 3, 6:24 pm EDT | Jeffrey E. Eberwein +3Director, 10% Owner | 10,522 | — | — | 0 | — | |
| May 1, 2017 MForm 4 → | May 3, 6:21 pm EDT | Arthur M LangerDirector | 7,680 | — | — | 0 | — | |
| May 1, 2017 MForm 4 → | May 3, 6:18 pm EDT | Robert G. PearseDirector | 9,063 | — | — | 0 | — | |
| May 1, 2017 MForm 4 → | May 3, 6:14 pm EDT | Dhruwa N RaiDirector | 5,121 | — | — | 0 | — | |
| Apr 11, 2017 AForm 4 → | Apr 14, 4:37 pm EDT | Dhruwa N RaiDirector | 12,801 | — | — | 7,680 | — | |
| Apr 11, 2017 AForm 4 → | Apr 14, 4:35 pm EDT | Robert G. PearseDirector | 18,126 | — | — | 9,063 | — | |
| Apr 11, 2017 AForm 4 → | Apr 14, 4:33 pm EDT | Arthur M LangerDirector | 15,360 | — | — | 7,680 | — | |
| Apr 11, 2017 AForm 4 → | Apr 14, 4:31 pm EDT | Jeffrey E. Eberwein +3Director, 10% Owner | 20,507 | — | — | 9,985 | — | |
| Apr 11, 2017 AForm 4 → | Apr 14, 4:27 pm EDT | Venkatraman BalakrishnanDirector | 14,132 | — | — | 9,524 | — | |
| Apr 11, 2017 AForm 4 → | Apr 14, 4:25 pm EDT | Dimitrios AngelisDirector | 17,742 | — | — | 8,602 | — | |
| Mar 2, 2017 PForm 4 → | Mar 6, 4:04 pm EST | Dhruwa N RaiDirector | — | — | — | — | — | |
| Jan 24, 2017 MForm 4 → | Jan 26, 4:31 pm EST | Dimitrios AngelisDirector | 17,663 | — | — | 0 | — | |
| Jan 24, 2017 MForm 4 → | Jan 26, 4:29 pm EST | Arthur M LangerDirector | 14,245 | — | — | 0 | — | |
| Jan 24, 2017 MForm 4 → | Jan 26, 4:26 pm EST | Robert G. PearseDirector | 16,809 | — | — | 0 | — | |
| Jan 24, 2017 MForm 4 → | Jan 26, 4:24 pm EST | Robert Alan RosenbergDirector | 14,245 | — | — | 0 | — | |
| Jan 24, 2017 MForm 4 → | Jan 25, 5:46 pm EST | Jeffrey E. Eberwein +3Director, 10% Owner | 20,227 | — | — | 0 | — | |
| Dec 30, 2016 JForm 4 → | Jan 4, 2017, 4:26 pm EST | Jeffrey E. Eberwein +3Director, 10% Owner | — | — | — | 0 | — | |
| Jun 28, 2016 AForm 4 → | Jul 8, 2:13 pm EDT | Venkatraman BalakrishnanDirector | 32,680 | — | — | 7,680 | — | late |
| May 13, 2016 JXForm 4 → | May 17, 7:38 pm EDT | Jeffrey E. Eberwein +3Director, 10% Owner | 2,111,111 | — | — | — | — | |
| May 10, 2016 AForm 4 → | May 10, 5:18 pm EDT | Dhruwa N RaiDirector | 1,000,000 | — | — | 500,000 | — | |
| Jan 28, 2016 AForm 4 → | Jan 28, 7:25 pm EST | Edward O'DonnellChief Financial Officer | 100,000 | — | — | 100,000 | — | |
| Aug 4, 2015 AForm 4 → | Aug 6, 8:27 pm EDT | Robert Alan RosenbergDirector | 14,245 | — | — | 14,245 | — | |
| Aug 4, 2015 AForm 4 → | Aug 6, 8:25 pm EDT | Robert G. PearseDirector | 16,809 | — | — | 16,809 | — | |
| Aug 4, 2015 AForm 4 → | Aug 6, 8:22 pm EDT | Arthur M LangerDirector | 14,245 | — | — | 14,245 | — | |
| Aug 4, 2015 AForm 4 → | Aug 6, 8:20 pm EDT | Jeffrey E. Eberwein +3Director, 10% Owner | 20,227 | — | — | 20,227 | — | |
| Aug 4, 2015 AForm 4 → | Aug 6, 8:17 pm EDT | Dimitrios AngelisDirector | 17,663 | — | — | 17,663 | — | |
| May 26, 2015 PForm 4 → | May 28, 1:04 pm EDT | Jeffrey E. Eberwein +3Director, 10% Owner | 2,777,777 | — | — | 2,777,777 | — | |