| Mar 19, 21 | Wolff Allen | CEO | Sale | $3.53 | 207 | $730.71 | 138.46K |
| Mar 19, 21 | Gurrola Sandra M | Officer | Sale | $3.53 | 116 | $409.48 | 27.71K |
| Feb 19, 21 | Gurrola Sandra M | Officer | Sale | $4.81 | 115 | $553.15 | 27.83K |
| Feb 19, 21 | Wolff Allen | CEO | Sale | $4.81 | 207 | $995.67 | 138.67K |
| Jan 19, 21 | Gurrola Sandra M | Officer | Sale | $2.55 | 1.40K | $3.57K | 27.94K |
| Jan 19, 21 | Wolff Allen | CEO | Sale | $2.55 | 2.99K | $7.62K | 138.88K |
| Dec 19, 20 | Wolff Allen | CEO | Sale | $2.17 | 170 | $368.9 | 141.87K |
| Dec 19, 20 | Gurrola Sandra M | Officer | Sale | $2.17 | 100 | $217 | 29.34K |
| Nov 20, 20 | Wolff Allen | CEO | Sale | $1.88 | 170 | $319.6 | 142.03K |
| Nov 20, 20 | Gurrola Sandra M | Officer | Sale | $1.88 | 98 | $184.24 | 29.44K |
| Oct 21, 20 | Gurrola Sandra M | Officer | Sale | $2.05 | 1.18K | $2.41K | 29.54K |
| Oct 21, 20 | Wolff Allen | CEO | Sale | $2.05 | 2.45K | $5.03K | 142.21K |
| Sep 22, 20 | Gurrola Sandra M | Officer | Sale | $1.99 | 97 | $193.03 | 30.72K |
| Sep 22, 20 | Wolff Allen | CEO | Sale | $1.99 | 170 | $338.3 | 144.66K |
| Aug 25, 20 | Wolff Allen | CEO | Sale | $2.62 | 170 | $445.4 | 144.83K |
| Aug 25, 20 | Gurrola Sandra M | Officer | Sale | $2.62 | 98 | $256.76 | 30.82K |
| Aug 13, 20 | ELLIN ROBERT S | 10 percent owner | Sale | $5.33 | 170.90K | $910.06K | 16.19K |
| Aug 13, 20 | ELLIN ROBERT S | 10 percent owner | Sale | $5.79 | 156.75K | $906.91K | 421 |
| Jul 28, 20 | Gurrola Sandra M | Officer | Sale | $1.85 | 1.18K | $2.18K | 30.91K |
| Jul 28, 20 | Wolff Allen | CEO | Sale | $1.85 | 2.45K | $4.54K | 145.00K |
| Jun 29, 20 | Wolff Allen | CEO | Sale | $3.15 | 170 | $535.5 | 147.45K |
| Jun 29, 20 | Gurrola Sandra M | Officer | Sale | $3.15 | 97 | $305.55 | 32.09K |
| Jun 16, 20 | ELLIN ROBERT S | 10 percent owner | Sale | $3.86 | 100 | $386 | 199.49K |
| Jun 17, 20 | ELLIN ROBERT S | 10 percent owner | Sale | $6.01 | 12.40K | $74.52K | 187.09K |
| May 20, 20 | Gurrola Sandra M | Officer | Sale | $1.55 | 115 | $178.25 | 32.19K |
| May 20, 20 | Wolff Allen | CEO | Sale | $1.55 | 164 | $254.2 | 147.62K |
| Apr 21, 20 | Gurrola Sandra M | Officer | Sale | $1.21 | 1.39K | $1.68K | 32.30K |
| Apr 21, 20 | Wolff Allen | CEO | Sale | $1.21 | 2.36K | $2.86K | 147.78K |
| Mar 27, 20 | Wolff Allen | CEO | Purchase | $1.48 | 9.51K | $14.07K | 150.15K |
| Mar 27, 20 | Wolff Allen | CEO | Purchase | $1.48 | 1.27K | $1.88K | 140.64K |
| Mar 27, 20 | Wolff Allen | CEO | Purchase | $1.48 | 10.58K | $15.66K | 151.22K |
| Mar 25, 20 | Wolff Allen | CEO | Sale | $1.48 | 207 | $306.36 | 139.37K |
| Mar 25, 20 | Gurrola Sandra M | Officer | Sale | $1.48 | 114 | $168.72 | 33.70K |
| Mar 13, 20 | Wolff Allen | CEO | Purchase | $1.75 | 947 | $1.66K | 139.58K |
| Feb 28, 20 | Wolff Allen | CEO | Purchase | $2.13 | 778 | $1.66K | 138.63K |
| Feb 25, 20 | Gurrola Sandra M | Officer | Sale | $2.05 | 115 | $235.75 | 33.81K |
| Feb 25, 20 | Wolff Allen | CEO | Sale | $2.05 | 285 | $584.25 | 137.85K |
| Feb 14, 20 | Wolff Allen | CEO | Purchase | $1.89 | 877 | $1.66K | 138.14K |
| Jan 31, 20 | Wolff Allen | CEO | Purchase | $2.23 | 743 | $1.66K | 137.26K |
| Jan 29, 20 | Wolff Allen | CEO | Purchase | -- | 5.10K | -- | 136.52K |
| Jan 19, 20 | Wolff Allen | CEO | Purchase | -- | 75.00K | -- | 131.70K |
| Jan 29, 20 | Wolff Allen | CEO | Sale | $2.43 | 285 | $692.55 | 131.42K |
| Jan 19, 20 | Gurrola Sandra M | Officer | Purchase | -- | 25.00K | -- | 34.04K |
| Jan 29, 20 | Gurrola Sandra M | Officer | Sale | $2.43 | 114 | $277.02 | 33.92K |
| Dec 20, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.83 | 300 | $849.99 | 199.49K |
| Dec 20, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.77 | 100 | $277 | 157.17K |
| Dec 19, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.72 | 299 | $814.297 | 199.29K |
| Dec 19, 19 | Wolff Allen | CEO | Sale | $2.73 | 242 | $660.66 | 56.70K |
| Dec 19, 19 | Gurrola Sandra M | Officer | Sale | $2.73 | 94 | $256.62 | 9.04K |
| Dec 5, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.90 | 100 | $290 | 157.07K |
| Oct 14, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.50 | 100 | $350 | 199.00K |
| Nov 20, 19 | Wolff Allen | CEO | Sale | $2.62 | 241 | $631.42 | 56.94K |
| Nov 20, 19 | Gurrola Sandra M | Officer | Sale | $2.62 | 95 | $248.9 | 9.13K |
| Oct 29, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.15 | 881 | $2.78K | 198.90K |
| Oct 25, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.21 | 100 | $321 | 198.01K |
| Oct 24, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.03 | 202 | $613.03 | 156.97K |
| Oct 23, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.70 | 2.29K | $6.19K | 197.91K |
| Oct 23, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.85 | 2.51K | $7.14K | 156.77K |
| Oct 23, 19 | Wolff Allen | CEO | Sale | $2.88 | 241 | $694.08 | 57.18K |
| Oct 23, 19 | Gurrola Sandra M | Officer | Sale | $2.88 | 94 | $270.72 | 9.28K |
| Oct 14, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.66 | 300 | $1.10K | 154.26K |
| Oct 8, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.67 | 100 | $367 | 195.62K |
| Oct 4, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.93 | 28 | $82.04 | 195.52K |
| Oct 4, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.90 | 100 | $290 | 195.49K |
| Oct 3, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.12 | 265 | $826.615 | 195.39K |
| Oct 1, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.43 | 100 | $343 | 195.13K |
| Oct 1, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.75 | 100 | $375 | 195.03K |
| Sep 30, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.33 | 100 | $333 | 194.93K |
| Sep 26, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.95 | 4.83K | $14.25K | 194.83K |
| Sep 25, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.81 | 5.15K | $14.47K | 190.00K |
| Sep 24, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.44 | 23.55K | $57.47K | 184.84K |
| Sep 24, 19 | Wolff Allen | CEO | Sale | $2.28 | 722 | $1.65K | 57.42K |
| Sep 24, 19 | Gurrola Sandra M | Officer | Sale | $2.28 | 454 | $1.04K | 9.32K |
| Sep 12, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.26 | 7.45K | $16.85K | 161.29K |
| Sep 13, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.27 | 1.55K | $3.52K | 153.96K |
| Sep 11, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.31 | 2.20K | $5.09K | 153.84K |
| Sep 11, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.28 | 900 | $2.06K | 152.41K |
| Sep 10, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $2.56 | 3.70K | $9.46K | 151.64K |
| Aug 23, 19 | ELLIN ROBERT S | 10 percent owner | Sale | $2.75 | 100 | $275 | 148.04K |
| Aug 23, 19 | ELLIN ROBERT S | 10 percent owner | Sale | $2.80 | 100 | $280 | 147.94K |
| Aug 27, 19 | Wolff Allen | CFO | Sale | $2.77 | 141 | $390.57 | 58.15K |
| Aug 27, 19 | Gurrola Sandra M | Officer | Sale | $2.77 | 35 | $96.95 | 9.78K |
| Aug 27, 19 | Krishnan Ram | CEO | Sale | $2.77 | 241 | $667.57 | 102.38K |
| Jul 30, 19 | ELLIN ROBERT S | 10 percent owner | Purchase | $3.23 | 8.65K | $27.91K | 148.14K |
| Jul 29, 19 | ELLIN ROBERT S | 10 percent owner | Sale | -- | -- | -- | 151.51K |
| Jul 29, 19 | ELLIN ROBERT S | 10 percent owner | Sale | -- | -- | -- | 139.49K |
| Jul 30, 19 | Krishnan Ram | CEO | Sale | $3.18 | 240 | $763.2 | 102.62K |
| Jul 30, 19 | Wolff Allen | CFO | Sale | $3.18 | 141 | $448.38 | 58.29K |
| Jul 30, 19 | Gurrola Sandra M | Officer | Sale | $3.18 | 34 | $108.12 | 9.81K |
| Jun 21, 19 | Wolff Allen | CFO | Sale | $3.47 | 141 | $489.27 | 58.43K |
| Jun 21, 19 | Krishnan Ram | CEO | Sale | $3.47 | 235 | $815.45 | 102.86K |
| Jun 21, 19 | Gurrola Sandra M | Officer | Sale | $3.47 | 34 | $117.98 | 9.84K |
| Jun 7, 19 | Mitgang Steve | CTO | Purchase | $3.58 | 400 | $1.43K | 400 |
| Jun 7, 19 | Yanover Paul | CTO | Purchase | $3.85 | 400 | $1.54K | 400 |
| Jun 7, 19 | Thomas Gregory Matthew | CTO | Purchase | $3.58 | 400 | $1.43K | 400 |
| May 21, 19 | Krishnan Ram | CEO | Sale | $2.89 | 234 | $676.26 | 103.09K |
| May 21, 19 | Wolff Allen | CFO | Sale | $2.89 | 171 | $494.19 | 58.57K |
| May 21, 19 | Gurrola Sandra M | Officer | Sale | $2.89 | 35 | $101.15 | 9.88K |
| Apr 23, 19 | Krishnan Ram | CEO | Sale | $3.80 | 277 | $1.05K | 103.33K |
| Apr 23, 19 | Wolff Allen | CFO | Sale | $3.80 | 171 | $649.8 | 58.74K |
| Apr 23, 19 | Gurrola Sandra M | Officer | Sale | $3.80 | 34 | $129.2 | 9.91K |
| Mar 26, 19 | Gurrola Sandra M | Officer | Sale | $3.72 | 34 | $126.48 | 9.95K |
| Mar 26, 19 | Wolff Allen | CFO | Sale | $3.72 | 171 | $636.12 | 58.91K |
| Mar 26, 19 | Krishnan Ram | CEO | Sale | $3.72 | 284 | $1.06K | 103.60K |
| Mar 19, 19 | Wolff Allen | CFO | Purchase | -- | 10.00K | -- | 59.08K |
| Mar 19, 19 | Krishnan Ram | CEO | Purchase | -- | 30.00K | -- | 103.89K |
| Mar 19, 19 | Gurrola Sandra M | Officer | Purchase | -- | 7.00K | -- | 9.98K |
| Feb 26, 19 | Krishnan Ram | CEO | Sale | $3.42 | 285 | $974.7 | 73.89K |
| Feb 26, 19 | Wolff Allen | CFO | Sale | $3.42 | 171 | $584.82 | 49.08K |
| Feb 26, 19 | Gurrola Sandra M | Officer | Sale | $3.42 | 35 | $119.7 | 2.98K |
| Jan 29, 19 | Krishnan Ram | CEO | Sale | $3.18 | 284 | $903.12 | 74.17K |
| Jan 29, 19 | Wolff Allen | CFO | Sale | $3.18 | 171 | $543.78 | 49.25K |
| Jan 29, 19 | Gurrola Sandra M | Officer | Sale | $3.18 | 34 | $108.12 | 3.02K |
| Dec 19, 18 | Wolff Allen | CFO | Sale | $2.00 | 145 | $290 | 49.42K |
| Dec 19, 18 | Gurrola Sandra M | Officer | Sale | $2.00 | 28 | $56 | 3.05K |
| Dec 19, 18 | Krishnan Ram | CEO | Sale | $2.00 | 240 | $480 | 74.46K |
| Nov 20, 18 | Wolff Allen | CFO | Sale | $2.87 | 144 | $413.28 | 49.57K |
| Nov 20, 18 | Krishnan Ram | CEO | Sale | $2.87 | 241 | $691.67 | 74.70K |
| Nov 20, 18 | Gurrola Sandra M | Officer | Sale | $2.87 | 29 | $83.23 | 3.08K |
| Oct 23, 18 | Krishnan Ram | CEO | Sale | $4.32 | 240 | $1.04K | 74.94K |
| Oct 23, 18 | Wolff Allen | CFO | Sale | $4.32 | 145 | $626.4 | 49.71K |
| Oct 23, 18 | Gurrola Sandra M | Officer | Sale | $4.32 | 28 | $120.96 | 3.11K |
| Sep 25, 18 | Wolff Allen | CFO | Sale | $4.23 | 857 | $3.63K | 49.86K |
| Sep 25, 18 | Gurrola Sandra M | Officer | Sale | $4.23 | 169 | $714.87 | 3.13K |
| Sep 25, 18 | Krishnan Ram | CEO | Sale | $4.23 | 1.44K | $6.10K | 75.18K |
| Jun 8, 18 | Thomas Gregory Matthew | CTO | Purchase | $4.30 | 400 | $1.72K | 400 |
| Jun 8, 18 | Yanover Paul | CTO | Purchase | $4.30 | 400 | $1.72K | 400 |
| Jun 8, 18 | Mitgang Steve | CTO | Purchase | $4.30 | 400 | $1.72K | 400 |
| Mar 19, 18 | Wolff Allen | CFO | Purchase | -- | 15.00K | -- | 50.72K |
| Mar 19, 18 | Krishnan Ram | CEO | Purchase | -- | 25.00K | -- | 76.62K |
| Mar 19, 18 | Gurrola Sandra M | Officer | Purchase | -- | 3.00K | -- | 3.30K |
| Mar 12, 18 | AWM Investment Company, Inc. | 10 percent owner | Sale | $6.75 | 100 | $675 | 288.14K |
| Mar 12, 18 | AWM Investment Company, Inc. | 10 percent owner | Sale | $6.72 | 1.71K | $11.50K | 286.43K |
| Mar 12, 18 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.05 | 2.44K | $17.20K | 283.99K |
| Mar 13, 18 | AWM Investment Company, Inc. | 10 percent owner | Sale | $6.73 | 1.43K | $9.60K | 282.56K |
| Mar 13, 18 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.10 | 3.00K | $21.30K | 279.56K |
| Mar 14, 18 | AWM Investment Company, Inc. | 10 percent owner | Sale | $6.24 | 28.00K | $174.85K | 251.56K |
| Nov 28, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $5.08 | 2.58K | $13.13K | 308.49K |
| Nov 28, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $5.14 | 8.19K | $42.10K | 300.30K |
| Nov 29, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $5.11 | 6.00K | $30.65K | 294.30K |
| Nov 29, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $5.13 | 1.06K | $5.44K | 293.24K |
| Nov 30, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $5.05 | 5.00K | $25.25K | 288.24K |
| Sep 29, 17 | Mitgang Steve | CTO | Purchase | -- | 816 | -- | 1.81K |
| Sep 29, 17 | Yanover Paul | CTO | Purchase | -- | 612 | -- | 1.16K |
| Sep 29, 17 | Thomas Gregory Matthew | CTO | Purchase | -- | 1.34K | -- | 2.34K |
| Sep 18, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.25 | 86 | $623.5 | 311.08K |
| Sep 8, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.25 | 10 | $72.5 | 311.46K |
| Sep 11, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.25 | 297 | $2.15K | 311.16K |
| Aug 31, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.43 | 250 | $1.86K | 311.77K |
| Sep 1, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.43 | 300 | $2.23K | 311.47K |
| Aug 28, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.42 | 100 | $742 | 314.22K |
| Aug 29, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.43 | 1.60K | $11.89K | 312.62K |
| Aug 30, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.41 | 600 | $4.45K | 312.02K |
| Aug 23, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.50 | 2.12K | $15.91K | 314.76K |
| Aug 25, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.41 | 444 | $3.29K | 314.32K |
| Aug 18, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.92 | 148 | $1.17K | 317.19K |
| Aug 21, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.90 | 100 | $790 | 317.10K |
| Aug 22, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.76 | 210 | $1.63K | 316.88K |
| Aug 15, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.55 | 455 | $3.44K | 317.64K |
| Aug 16, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.59 | 200 | $1.52K | 317.44K |
| Aug 17, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.58 | 100 | $758 | 317.34K |
| Aug 11, 17 | AWM Investment Company, Inc. | 10 percent owner | Sale | $7.52 | 6.09K | $45.79K | 318.10K |
| Jul 7, 17 | Thomas Gregory Matthew | CTO | Purchase | $6.62 | 600 | $3.97K | 600 |
| Jul 7, 17 | Thomas Gregory Matthew | CTO | Sale | -- | -- | -- | 1.00K |
| Jun 30, 17 | Yanover Paul | CTO | Purchase | -- | 551 | -- | 551 |
| Jun 30, 17 | Mitgang Steve | CTO | Purchase | -- | 697 | -- | 997 |
| Jun 8, 17 | Lewis Mary Beth | CTO | Purchase | $6.31 | 400 | $2.52K | 400 |
| Jun 8, 17 | Mitgang Steve | CTO | Purchase | $6.31 | 400 | $2.52K | 400 |
| Jun 8, 17 | Yanover Paul | CTO | Purchase | $6.31 | 400 | $2.52K | 400 |
| Mar 13, 17 | Krishnan Ram | CEO | Purchase | -- | 15.72K | -- | 51.62K |
| Mar 13, 17 | Wolff Allen | CFO | Purchase | -- | 7.51K | -- | 35.72K |
| Dec 30, 16 | AWM Investment Company, Inc. | 10 percent owner | Sale | $8.50 | 2.31K | $19.64K | 324.19K |
| Dec 21, 16 | AWM Investment Company, Inc. | 10 percent owner | Sale | $9.50 | 200 | $1.90K | 332.05K |
| Dec 22, 16 | AWM Investment Company, Inc. | 10 percent owner | Sale | $9.19 | 2.55K | $23.42K | 329.50K |
| Dec 23, 16 | AWM Investment Company, Inc. | 10 percent owner | Sale | $8.49 | 2.60K | $22.09K | 326.90K |
| Dec 27, 16 | AWM Investment Company, Inc. | 10 percent owner | Sale | $8.55 | 400 | $3.42K | 326.50K |
| Nov 15, 16 | Wolff Allen | CFO | Purchase | $7.46 | 500 | $3.73K | 28.21K |
| Nov 15, 16 | Wolff Allen | CFO | Purchase | $7.47 | 250 | $1.87K | 2.10K |
| Nov 4, 16 | AWM Investment Company, Inc. | 10 percent owner | Sale | -- | -- | -- | 332.25K |
| Nov 4, 16 | Miller Dave Brian | Officer | Purchase | $6.64 | 7.53K | $50.01K | 13.13K |
| Nov 4, 16 | Wolff Allen | CFO | Purchase | $6.64 | 1.75K | $11.62K | 31.41K |
| Nov 4, 16 | Wolff Allen | CFO | Purchase | $6.64 | 1.75K | $11.62K | 29.66K |
| Nov 4, 16 | Wolff Allen | CFO | Purchase | $6.64 | 26.00K | $172.64K | 27.91K |
| Nov 4, 16 | Krishnan Ram | CEO | Purchase | $6.64 | 30.00K | $199.20K | 35.90K |
| Jun 17, 16 | Miller Dave Brian | Officer | Purchase | $4.79 | 500 | $2.40K | 5.60K |
| Jun 17, 16 | Miller Dave Brian | Officer | Purchase | $4.78 | 500 | $2.39K | 5.10K |
| Jun 17, 16 | Miller Dave Brian | Officer | Purchase | $4.72 | 1.00K | $4.72K | 4.60K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.98 | 597 | $2.97K | 5.90K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.97 | 300 | $1.49K | 5.30K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.95 | 200 | $990 | 5.00K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.94 | 100 | $494 | 4.80K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.85 | 1.10K | $5.33K | 4.70K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.83 | 100 | $483 | 3.60K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.72 | 20 | $94.4 | 3.50K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.72 | 100 | $471.99 | 3.48K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.71 | 100 | $471 | 3.38K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.60 | 200 | $920 | 3.28K |
| Jun 17, 16 | Krishnan Ram | CEO | Purchase | $4.58 | 183 | $838.14 | 3.08K |
| Jun 16, 16 | Miller Dave Brian | Officer | Purchase | $0.12 | 10.00K | $1.18K | 180.00K |
| Jun 16, 16 | Miller Dave Brian | Officer | Purchase | $0.11 | 10.00K | $1.14K | 170.00K |