| 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 2019-08-02 12:05 Tx date 2019-05-17 | $WLLW Willow Biosciences Inc. | Schuetz, Mathias Maximilian 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Warrants37 - Stock split or consolidation | -274,285 vol | 11,429 | |
| Filed 2019-08-02 12:03 Tx date 2019-05-17 | $WLLW Willow Biosciences Inc. | Schuetz, Mathias Maximilian 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares37 - Stock split or consolidation | -35,319,085 vol | 1,471,629 | |
| Filed 2019-04-23 14:11 Tx date 2019-04-12 | $MKNA Willow Biosciences Inc. | Schuetz, Mathias Maximilian 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares22 - Acquisition or disposition pursuant to a take-over bid, merger or acquisition | +36,505,000 vol | 36,790,714 | |
| Filed 2019-04-22 17:52 Tx date 2019-04-12 | $MKNA Willow Biosciences Inc. | Schuetz, Mathias Maximilian 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Warrants00 - Opening Balance-Initial SEDI Report | 285,714 | ||
| Filed 2019-04-22 17:51 Tx date 2019-04-12 | $MKNA Willow Biosciences Inc. | Schuetz, Mathias Maximilian 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares00 - Opening Balance-Initial SEDI Report | 285,714 |