| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| IMDZ | Chief Development Officer | Jan 05, 2018 | Sale | $4.17 | 1,986 | 8,282 | 37,068 | Jan 08, 2018, 08:24 PM |
| IMDZ | Chief Development Officer | Aug 01, 2017 | Option Exercise | $1.31 | 10,000 | 13,100 | 33,054 | Aug 03, 2017, 05:06 PM |
| IMDZ | Chief Development Officer | Aug 01, 2017 | Sale | $11.43 | 10,000 | 114,336 | 23,801 | Aug 03, 2017, 05:06 PM |
| IMDZ | Chief Development Officer | Jan 04, 2017 | Sale | $5.35 | 980 | 5,243 | 23,054 | Jan 06, 2017, 09:35 PM |
| IMDZ | Chief Development Officer | Nov 23, 2015 | Option Exercise | $1.31 | 5,000 | 6,550 | 5,034 | Nov 24, 2015, 08:01 PM |
| IMDZ | Chief Development Officer | Nov 23, 2015 | Sale | $20.00 | 5,000 | 100,000 | 34 | Nov 24, 2015, 08:01 PM |
| IMDZ | Chief Development Officer | Sep 14, 2015 | Option Exercise | $1.31 | 5,000 | 6,550 | 5,034 | Sep 16, 2015, 04:55 PM |
| IMDZ | Chief Development Officer | Sep 14, 2015 | Sale | $16.19 | 5,000 | 80,955 | 34 | Sep 16, 2015, 04:55 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| IMDZ | Chief Development Officer | Jan 05, 2018 | Sale | 8,282 |
| IMDZ | Chief Development Officer | Aug 01, 2017 | Option Exercise | 13,100 |
| IMDZ | Chief Development Officer | Aug 01, 2017 | Sale | 114,336 |
| IMDZ | Chief Development Officer | Jan 04, 2017 | Sale | 5,243 |
| IMDZ | Chief Development Officer | Nov 23, 2015 | Option Exercise | 6,550 |
| IMDZ | Chief Development Officer | Nov 23, 2015 | Sale | 100,000 |
| IMDZ | Chief Development Officer | Sep 14, 2015 | Option Exercise | 6,550 |
| IMDZ | Chief Development Officer | Sep 14, 2015 | Sale | 80,955 |