| Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| Fischer Mark A | 10% Owner | Sep 16, 2014 | Sale | $0.11 | 200,000 | 22,720 | 822,500 | Sep 18, 2014, 02:27 PM |
| Fischer Mark A | 10% Owner | Sep 15, 2014 | Sale | $0.12 | 100,000 | 11,610 | 1,022,500 | Sep 18, 2014, 02:27 PM |
| Fischer Mark A | 10% Owner | Sep 15, 2014 | Sale | $0.12 | 100,000 | 11,610 | 1,022,500 | Sep 17, 2014, 03:22 PM |
| Fischer Mark A | 10% Owner | Sep 16, 2014 | Sale | $0.11 | 200,000 | 22,720 | 822,500 | Sep 17, 2014, 03:22 PM |
| Fischer Mark A | 10% Owner | Sep 12, 2014 | Sale | $0.12 | 177,500 | 21,548 | 1,122,500 | Sep 12, 2014, 05:23 PM |
| Fischer Mark A | 10% Owner | Sep 11, 2014 | Sale | $0.13 | 300,000 | 39,660 | 1,300,000 | Sep 12, 2014, 05:23 PM |
| Fischer Mark A | 10% Owner | Sep 10, 2014 | Sale | $0.16 | 200,000 | 32,160 | 1,600,000 | Sep 12, 2014, 05:23 PM |
| Wesolowski Eric | COO | Apr 21, 2014 | Option Exercise | $0.00 | 30,000 | 3 | 75,000 | Apr 23, 2014, 03:42 PM |
| Ireland John D | SVP/CFO | Apr 21, 2014 | Option Exercise | $0.00 | 30,000 | 3 | 124,000 | Apr 23, 2014, 03:40 PM |
| Slezak Edward | CEO/General Counsel | Apr 21, 2014 | Option Exercise | $0.00 | 50,000 | 5 | 170,000 | Apr 23, 2014, 03:36 PM |
| Slezak Edward | CEO/General Counsel | Jan 21, 2014 | Option Exercise | $0.00 | 100,000 | 10 | 120,000 | Apr 23, 2014, 03:36 PM |
| KESTENBAUM HAROLD | Director | Aug 06, 2013 | Option Exercise | $0.00 | 6,667 | 1 | 6,667 | Mar 13, 2014, 04:59 PM |
| GEIGER JULIAN | Director | Feb 24, 2014 | Sale | $0.64 | 31,186 | 20,054 | 31,086 | Feb 25, 2014, 02:48 PM |
| GEIGER JULIAN | Director | Feb 24, 2014 | Sale | $0.68 | 64,968 | 43,903 | 95,954 | Feb 25, 2014, 02:25 PM |
| GEIGER JULIAN | Director | Feb 24, 2014 | Sale | $0.70 | 52,122 | 36,235 | 145,376 | Feb 25, 2014, 02:01 PM |
| GEIGER JULIAN | Director | Feb 21, 2014 | Sale | $0.70 | 26,484 | 18,557 | 170,860 | Feb 25, 2014, 02:01 PM |
| GEIGER JULIAN | Director | Feb 21, 2014 | Sale | $0.75 | 139,972 | 104,993 | 313,732 | Feb 25, 2014, 12:20 PM |
| GEIGER JULIAN | Director | Feb 21, 2014 | Sale | $0.78 | 47,099 | 36,794 | 351,306 | Feb 24, 2014, 03:57 PM |
| GEIGER JULIAN | Director | Feb 20, 2014 | Sale | $0.73 | 70,891 | 51,884 | 428,142 | Feb 24, 2014, 03:57 PM |
| KLEIN MARK | Director | Jan 30, 2014 | Sale | $0.72 | 11,200 | 8,064 | 135,715 | Feb 03, 2014, 04:52 PM |
| KLEIN MARK | Director | Jan 29, 2014 | Sale | $0.74 | 6,746 | 5,024 | 151,861 | Feb 03, 2014, 04:52 PM |
| KLEIN MARK | Director | Jan 31, 2014 | Sale | $0.70 | 3,000 | 2,100 | 132,715 | Feb 03, 2014, 04:52 PM |
| KLEIN MARK | Director | Jan 28, 2014 | Sale | $0.73 | 50,000 | 36,265 | 178,661 | Jan 30, 2014, 07:18 PM |
| KLEIN MARK | Director | Jan 27, 2014 | Sale | $0.80 | 65,000 | 52,237 | 243,661 | Jan 30, 2014, 07:18 PM |
| Fischer Mark A | 10% Owner | Dec 06, 2013 | Buy | $0.74 | 15,131 | 11,241 | 1,800,000 | Dec 09, 2013, 01:52 PM |
| Fischer Mark A | 10% Owner | Dec 05, 2013 | Buy | $0.78 | 84,869 | 66,393 | 1,784,869 | Dec 09, 2013, 01:52 PM |
| CANNELL CAPITAL LLC | 10% Owner | Nov 19, 2013 | Sale | $0.98 | 378,000 | 370,440 | 1,161,008 | Nov 27, 2013, 12:06 PM |
| CANNELL CAPITAL LLC | 10% Owner | Nov 19, 2013 | Sale | $0.98 | 378,000 | 370,440 | 1,161,008 | Nov 21, 2013, 06:41 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 19, 2013 | Sale | $0.98 | 1,023,600 | 1,004,137 | 541,828 | Sep 23, 2013, 04:07 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 12, 2013 | Sale | $1.12 | 20 | 22 | 1,558,028 | Sep 16, 2013, 04:41 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Sep 12, 2013 | Sale | $1.10 | 33,800 | 37,308 | 1,189,700 | Sep 13, 2013, 04:45 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Sep 11, 2013 | Sale | $1.10 | 41,500 | 45,608 | 1,223,500 | Sep 13, 2013, 04:45 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 04, 2013 | Sale | $1.18 | 22,829 | 26,984 | 1,558,048 | Sep 05, 2013, 04:13 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 03, 2013 | Sale | $1.18 | 34,473 | 40,792 | 1,580,877 | Sep 05, 2013, 04:13 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 30, 2013 | Sale | $1.18 | 50,000 | 58,810 | 1,615,350 | Aug 30, 2013, 04:01 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 29, 2013 | Sale | $1.15 | 40,000 | 46,008 | 1,665,350 | Aug 30, 2013, 04:01 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 28, 2013 | Sale | $1.16 | 1,400 | 1,624 | 1,705,350 | Aug 29, 2013, 03:16 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 27, 2013 | Sale | $1.16 | 35,000 | 40,639 | 1,706,750 | Aug 29, 2013, 03:16 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 26, 2013 | Sale | $1.14 | 51,590 | 58,730 | 1,741,750 | Aug 27, 2013, 05:05 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 23, 2013 | Sale | $1.13 | 35,400 | 39,960 | 1,793,340 | Aug 27, 2013, 05:05 PM |
| Slezak Edward | SVP, General Counsel & Sec. | Aug 22, 2013 | Option Exercise | $0.00 | 20,000 | 2 | 20,000 | Aug 27, 2013, 08:36 AM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 22, 2013 | Sale | $1.12 | 25,000 | 28,000 | 1,828,740 | Aug 22, 2013, 04:13 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 21, 2013 | Sale | $1.11 | 67,555 | 75,263 | 1,853,740 | Aug 22, 2013, 04:13 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 20, 2013 | Sale | $1.11 | 5,000 | 5,554 | 1,921,295 | Aug 22, 2013, 04:13 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 16, 2013 | Sale | $1.11 | 400 | 444 | 1,926,295 | Aug 19, 2013, 04:45 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 15, 2013 | Sale | $1.12 | 1,900 | 2,128 | 1,926,695 | Aug 19, 2013, 04:45 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 09, 2013 | Sale | $1.02 | 90,790 | 92,978 | 1,928,595 | Aug 13, 2013, 01:46 PM |
| KLEIN MARK | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 268,661 | Jun 12, 2013, 03:29 PM |
| LEWIS EDWIN H | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 16,000 | Jun 12, 2013, 03:26 PM |
| Roseman Jeffrey | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 36,500 | Jun 12, 2013, 03:19 PM |
| Rose Kirk Alan | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 12,000 | Jun 12, 2013, 03:16 PM |
| Potter Leonard | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 144,128 | Jun 12, 2013, 03:13 PM |
| Kraegel Frederick G. | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 38,563 | Jun 12, 2013, 03:09 PM |
| Fass Stephen Z. | Director | Jun 11, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 24,000 | Jun 12, 2013, 02:56 PM |
| P.A.W. CAPITAL CORP | 10% Owner | May 16, 2013 | Sale | $1.25 | 7,400 | 9,255 | 1,265,000 | May 16, 2013, 02:40 PM |
| P.A.W. CAPITAL CORP | 10% Owner | May 15, 2013 | Sale | $1.32 | 4,000 | 5,277 | 1,272,400 | May 16, 2013, 02:40 PM |
| P.A.W. CAPITAL CORP | 10% Owner | May 14, 2013 | Sale | $1.31 | 18,600 | 24,381 | 1,276,400 | May 16, 2013, 02:40 PM |
| P.A.W. CAPITAL CORP | 10% Owner | May 13, 2013 | Sale | $1.33 | 10,000 | 13,308 | 1,295,000 | May 14, 2013, 03:31 PM |
| P.A.W. CAPITAL CORP | 10% Owner | May 10, 2013 | Sale | $1.35 | 20,000 | 27,092 | 1,305,000 | May 14, 2013, 03:31 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Apr 12, 2013 | Sale | $2.02 | 250,000 | 505,900 | 2,066,585 | Apr 16, 2013, 04:46 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Apr 16, 2013 | Sale | $1.76 | 7,200 | 12,702 | 2,019,385 | Apr 16, 2013, 04:46 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Apr 15, 2013 | Sale | $1.87 | 40,000 | 74,816 | 2,026,585 | Apr 16, 2013, 04:46 PM |
| Ireland John D | SVP, CFO & TREASURER | Mar 19, 2013 | Option Exercise | $0.00 | 20,000 | 2 | 94,000 | Mar 20, 2013, 05:27 PM |
| Wesolowski Eric | COO | Mar 19, 2013 | Option Exercise | $0.00 | 20,000 | 2 | 45,000 | Mar 20, 2013, 05:10 PM |
| Potter Leonard | Director | Mar 01, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 136,128 | Mar 05, 2013, 04:56 PM |
| LEWIS EDWIN H | Director | Mar 01, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 8,000 | Mar 05, 2013, 04:51 PM |
| Kraegel Frederick G. | Director | Mar 01, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 30,563 | Mar 05, 2013, 04:48 PM |
| KLEIN MARK | Director | Mar 01, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 260,661 | Mar 05, 2013, 04:45 PM |
| Rose Kirk Alan | Director | Mar 01, 2013 | Option Exercise | $0.00 | 4,000 | 0 | 4,000 | Mar 05, 2013, 04:43 PM |
| Fass Stephen Z. | Director | Mar 01, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 16,000 | Mar 05, 2013, 04:41 PM |
| Roseman Jeffrey | Director | Mar 01, 2013 | Option Exercise | $0.00 | 8,000 | 1 | 28,500 | Mar 05, 2013, 04:39 PM |
| KLEIN MARK | Director | Oct 11, 2012 | Option Exercise | $2.21 | 20,000 | 44,200 | 28,000 | Oct 15, 2012, 02:45 PM |
| Roseman Jeffrey | Director | Oct 11, 2012 | Option Exercise | $2.21 | 10,000 | 22,100 | 20,500 | Oct 15, 2012, 02:41 PM |
| Kraegel Frederick G. | Director | Oct 11, 2012 | Option Exercise | $2.21 | 10,000 | 22,100 | 18,000 | Oct 12, 2012, 05:47 PM |
| Potter Leonard | Director | Oct 11, 2012 | Option Exercise | $2.21 | 10,000 | 22,100 | 18,000 | Oct 12, 2012, 05:44 PM |
| GEIGER JULIAN | President and CEO | Oct 11, 2012 | Option Exercise | $2.21 | 113,122 | 250,000 | 432,722 | Oct 12, 2012, 05:42 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 14, 2012 | Sale | $3.00 | 6,800 | 20,418 | 732,776 | Aug 16, 2012, 03:25 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 09, 2012 | Sale | $3.00 | 16,680 | 50,019 | 749,576 | Aug 13, 2012, 03:58 PM |
| P.A.W. CAPITAL CORP | 10% Owner | May 17, 2012 | Buy | $2.55 | 175,000 | 446,233 | 725,000 | Aug 10, 2012, 10:35 AM |
| P.A.W. CAPITAL CORP | 10% Owner | May 17, 2012 | Buy | $2.55 | 175,000 | 446,233 | 725,000 | May 21, 2012, 10:38 AM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 16, 2012 | Buy | $3.67 | 12,499 | 45,829 | 513,418 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Apr 04, 2012 | Buy | $3.60 | 13,000 | 46,800 | 550,000 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 02, 2012 | Buy | $3.71 | 13,300 | 49,400 | 455,400 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 12, 2012 | Buy | $3.73 | 2,699 | 10,056 | 479,886 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 15, 2012 | Buy | $3.70 | 10,419 | 38,550 | 500,919 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 28, 2012 | Buy | $3.66 | 17,000 | 62,150 | 537,000 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 08, 2012 | Buy | $3.75 | 110 | 413 | 477,187 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 14, 2012 | Buy | $3.73 | 5,000 | 18,660 | 490,500 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 20, 2012 | Buy | $3.74 | 4,282 | 15,998 | 520,000 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 06, 2012 | Buy | $3.64 | 277 | 1,008 | 477,077 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 13, 2012 | Buy | $3.71 | 5,614 | 20,831 | 485,500 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 19, 2012 | Buy | $3.68 | 2,300 | 8,460 | 515,718 | Apr 25, 2012, 08:27 PM |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 05, 2012 | Buy | $3.72 | 21,400 | 79,629 | 476,800 | Apr 25, 2012, 08:27 PM |
| Ireland John D | SVP, CFO and Treasurer | Dec 22, 2011 | Buy | $4.00 | 5,051 | 20,204 | 10,000 | Dec 23, 2011, 01:49 PM |
| Ireland John D | SVP, CFO and Treasurer | Dec 21, 2011 | Buy | $4.00 | 4,949 | 19,796 | 4,949 | Dec 23, 2011, 01:49 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Oct 14, 2011 | Buy | $3.90 | 33,291 | 129,835 | 753,256 | Oct 18, 2011, 04:05 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Oct 17, 2011 | Buy | $3.75 | 3,000 | 11,250 | 756,256 | Oct 18, 2011, 04:05 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 29, 2011 | Buy | $3.35 | 57,477 | 192,548 | 719,965 | Oct 03, 2011, 04:07 PM |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 12, 2011 | Sale | $9.50 | 1,412 | 13,414 | 662,488 | Aug 16, 2011, 04:51 PM |
| Owner | Relationship | Date | Transaction | Value($) |
| Fischer Mark A | 10% Owner | Sep 16, 2014 | Sale | 22,720 |
| Fischer Mark A | 10% Owner | Sep 15, 2014 | Sale | 11,610 |
| Fischer Mark A | 10% Owner | Sep 15, 2014 | Sale | 11,610 |
| Fischer Mark A | 10% Owner | Sep 16, 2014 | Sale | 22,720 |
| Fischer Mark A | 10% Owner | Sep 12, 2014 | Sale | 21,548 |
| Fischer Mark A | 10% Owner | Sep 11, 2014 | Sale | 39,660 |
| Fischer Mark A | 10% Owner | Sep 10, 2014 | Sale | 32,160 |
| Wesolowski Eric | COO | Apr 21, 2014 | Option Exercise | 3 |
| Ireland John D | SVP/CFO | Apr 21, 2014 | Option Exercise | 3 |
| Slezak Edward | CEO/General Counsel | Apr 21, 2014 | Option Exercise | 5 |
| Slezak Edward | CEO/General Counsel | Jan 21, 2014 | Option Exercise | 10 |
| KESTENBAUM HAROLD | Director | Aug 06, 2013 | Option Exercise | 1 |
| GEIGER JULIAN | Director | Feb 24, 2014 | Sale | 20,054 |
| GEIGER JULIAN | Director | Feb 24, 2014 | Sale | 43,903 |
| GEIGER JULIAN | Director | Feb 24, 2014 | Sale | 36,235 |
| GEIGER JULIAN | Director | Feb 21, 2014 | Sale | 18,557 |
| GEIGER JULIAN | Director | Feb 21, 2014 | Sale | 104,993 |
| GEIGER JULIAN | Director | Feb 21, 2014 | Sale | 36,794 |
| GEIGER JULIAN | Director | Feb 20, 2014 | Sale | 51,884 |
| KLEIN MARK | Director | Jan 30, 2014 | Sale | 8,064 |
| KLEIN MARK | Director | Jan 29, 2014 | Sale | 5,024 |
| KLEIN MARK | Director | Jan 31, 2014 | Sale | 2,100 |
| KLEIN MARK | Director | Jan 28, 2014 | Sale | 36,265 |
| KLEIN MARK | Director | Jan 27, 2014 | Sale | 52,237 |
| Fischer Mark A | 10% Owner | Dec 06, 2013 | Buy | 11,241 |
| Fischer Mark A | 10% Owner | Dec 05, 2013 | Buy | 66,393 |
| CANNELL CAPITAL LLC | 10% Owner | Nov 19, 2013 | Sale | 370,440 |
| CANNELL CAPITAL LLC | 10% Owner | Nov 19, 2013 | Sale | 370,440 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 19, 2013 | Sale | 1,004,137 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 12, 2013 | Sale | 22 |
| P.A.W. CAPITAL CORP | 10% Owner | Sep 12, 2013 | Sale | 37,308 |
| P.A.W. CAPITAL CORP | 10% Owner | Sep 11, 2013 | Sale | 45,608 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 04, 2013 | Sale | 26,984 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 03, 2013 | Sale | 40,792 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 30, 2013 | Sale | 58,810 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 29, 2013 | Sale | 46,008 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 28, 2013 | Sale | 1,624 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 27, 2013 | Sale | 40,639 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 26, 2013 | Sale | 58,730 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 23, 2013 | Sale | 39,960 |
| Slezak Edward | SVP, General Counsel & Sec. | Aug 22, 2013 | Option Exercise | 2 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 22, 2013 | Sale | 28,000 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 21, 2013 | Sale | 75,263 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 20, 2013 | Sale | 5,554 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 16, 2013 | Sale | 444 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 15, 2013 | Sale | 2,128 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 09, 2013 | Sale | 92,978 |
| KLEIN MARK | Director | Jun 11, 2013 | Option Exercise | 1 |
| LEWIS EDWIN H | Director | Jun 11, 2013 | Option Exercise | 1 |
| Roseman Jeffrey | Director | Jun 11, 2013 | Option Exercise | 1 |
| Rose Kirk Alan | Director | Jun 11, 2013 | Option Exercise | 1 |
| Potter Leonard | Director | Jun 11, 2013 | Option Exercise | 1 |
| Kraegel Frederick G. | Director | Jun 11, 2013 | Option Exercise | 1 |
| Fass Stephen Z. | Director | Jun 11, 2013 | Option Exercise | 1 |
| P.A.W. CAPITAL CORP | 10% Owner | May 16, 2013 | Sale | 9,255 |
| P.A.W. CAPITAL CORP | 10% Owner | May 15, 2013 | Sale | 5,277 |
| P.A.W. CAPITAL CORP | 10% Owner | May 14, 2013 | Sale | 24,381 |
| P.A.W. CAPITAL CORP | 10% Owner | May 13, 2013 | Sale | 13,308 |
| P.A.W. CAPITAL CORP | 10% Owner | May 10, 2013 | Sale | 27,092 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Apr 12, 2013 | Sale | 505,900 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Apr 16, 2013 | Sale | 12,702 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Apr 15, 2013 | Sale | 74,816 |
| Ireland John D | SVP, CFO & TREASURER | Mar 19, 2013 | Option Exercise | 2 |
| Wesolowski Eric | COO | Mar 19, 2013 | Option Exercise | 2 |
| Potter Leonard | Director | Mar 01, 2013 | Option Exercise | 1 |
| LEWIS EDWIN H | Director | Mar 01, 2013 | Option Exercise | 1 |
| Kraegel Frederick G. | Director | Mar 01, 2013 | Option Exercise | 1 |
| KLEIN MARK | Director | Mar 01, 2013 | Option Exercise | 1 |
| Rose Kirk Alan | Director | Mar 01, 2013 | Option Exercise | 0 |
| Fass Stephen Z. | Director | Mar 01, 2013 | Option Exercise | 1 |
| Roseman Jeffrey | Director | Mar 01, 2013 | Option Exercise | 1 |
| KLEIN MARK | Director | Oct 11, 2012 | Option Exercise | 44,200 |
| Roseman Jeffrey | Director | Oct 11, 2012 | Option Exercise | 22,100 |
| Kraegel Frederick G. | Director | Oct 11, 2012 | Option Exercise | 22,100 |
| Potter Leonard | Director | Oct 11, 2012 | Option Exercise | 22,100 |
| GEIGER JULIAN | President and CEO | Oct 11, 2012 | Option Exercise | 250,000 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 14, 2012 | Sale | 20,418 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 09, 2012 | Sale | 50,019 |
| P.A.W. CAPITAL CORP | 10% Owner | May 17, 2012 | Buy | 446,233 |
| P.A.W. CAPITAL CORP | 10% Owner | May 17, 2012 | Buy | 446,233 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 16, 2012 | Buy | 45,829 |
| P.A.W. CAPITAL CORP | 10% Owner | Apr 04, 2012 | Buy | 46,800 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 02, 2012 | Buy | 49,400 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 12, 2012 | Buy | 10,056 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 15, 2012 | Buy | 38,550 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 28, 2012 | Buy | 62,150 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 08, 2012 | Buy | 413 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 14, 2012 | Buy | 18,660 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 20, 2012 | Buy | 15,998 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 06, 2012 | Buy | 1,008 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 13, 2012 | Buy | 20,831 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 19, 2012 | Buy | 8,460 |
| P.A.W. CAPITAL CORP | 10% Owner | Mar 05, 2012 | Buy | 79,629 |
| Ireland John D | SVP, CFO and Treasurer | Dec 22, 2011 | Buy | 20,204 |
| Ireland John D | SVP, CFO and Treasurer | Dec 21, 2011 | Buy | 19,796 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Oct 14, 2011 | Buy | 129,835 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Oct 17, 2011 | Buy | 11,250 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Sep 29, 2011 | Buy | 192,548 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10% Owner | Aug 12, 2011 | Sale | 13,414 |