| Date | Issuer | Insider | Transaction | Amount | New Balance ⓘ 
                                    The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
                                 | |
|---|---|---|---|---|---|---|
| Filed 2018-03-15 Tx date 2018-03-15 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options38 - Redemption, retraction, cancellation, repurchase | -75,000 vol | 0 | |
| Filed 2017-11-09 Tx date 2017-11-07 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | $157,500 +75,000 vol $2.10 each | 75,000 | |
| Filed 2017-11-09 Tx date 2017-11-06 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | $157,500 +75,000 vol $2.10 each | ||
| Filed 2017-11-09 Tx date 2017-11-06 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options00 - Opening Balance-Initial SEDI Report | |||
| Filed 2017-11-09 Tx date 2017-11-03 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | $157,500 +75,000 vol $2.10 each | ||
| Filed 2017-11-09 Tx date 2017-11-09 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $50,000 +25,000 vol $2.00 each | 25,000 | |
| Filed 2017-11-09 Tx date 2017-11-06 | $FLY FLYHT Aerospace Solutions Ltd. (formerly AeroMechanical Services Ltd.) | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares00 - Opening Balance-Initial SEDI Report | |||
| Filed 2017-04-24 Tx date 2017-03-31 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $11,241 +1,634 vol $6.88 each | 42,912 | |
| Filed 2017-03-16 Tx date 2017-03-13 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-186,175 -27,500 vol $6.77 each | 41,278 | |
| Filed 2017-03-16 Tx date 2017-03-13 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options51 - Exercise of options | $-67,500 -45,000 vol $1.50 each | 162,500 | |
| Filed 2017-03-16 Tx date 2017-03-13 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares51 - Exercise of options | $67,500 +45,000 vol $1.50 each | 68,778 | |
| Filed 2016-12-30 Tx date 2016-12-30 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $11,237 +2,081 vol $5.40 each | 23,778 | |
| Filed 2016-11-23 Tx date 2016-11-21 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | $216,000 +37,500 vol $5.76 each | 207,500 | |
| Filed 2016-10-03 Tx date 2016-09-30 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $11,253 +2,061 vol $5.46 each | 21,697 | |
| Filed 2016-07-04 Tx date 2016-06-30 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $11,246 +2,122 vol $5.30 each | 19,636 | |
| Filed 2016-04-04 Tx date 2016-03-31 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $9,374 +1,608 vol $5.83 each | 17,514 | |
| Filed 2016-01-07 Tx date 2015-12-31 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $4,684 +678 vol $6.91 each | 15,906 | |
| Filed 2015-11-27 Tx date 2015-11-27 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares51 - Exercise of options | $15,330 +10,220 vol $1.50 each | 25,448 | |
| Filed 2015-11-27 Tx date 2015-11-27 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options51 - Exercise of options | $-15,330 -10,220 vol $1.50 each | 170,000 | |
| Filed 2015-11-27 Tx date 2015-11-27 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-72,357.60 -10,220 vol $7.08 each | 15,228 | |
| Filed 2015-11-26 Tx date 2015-11-24 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares51 - Exercise of options | $29,670 +19,780 vol $1.50 each | 35,008 | |
| Filed 2015-11-26 Tx date 2015-11-24 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-142,613.80 -19,780 vol $7.21 each | 15,228 | |
| Filed 2015-11-26 Tx date 2015-11-24 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options51 - Exercise of options | $-29,670 -19,780 vol $1.50 each | 180,220 | |
| Filed 2015-11-25 Tx date 2015-11-24 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $6,249 +944 vol $6.62 each | 15,228 | |
| Filed 2015-10-02 Tx date 2015-09-30 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $9,372 +1,469 vol $6.38 each | 14,284 | |
| Filed 2015-08-19 Tx date 2015-08-17 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | $305,000 +50,000 vol $6.10 each | 200,000 | |
| Filed 2015-07-07 Tx date 2015-06-30 | $DRT DIRTT Environmental Solutions Ltd. | Payne, Derek 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $6,246 +774 vol $8.07 each | 12,815 |