| 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 2024-12-18 10:45 Tx date 2024-12-16 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +10,303,200 vol | 10,303,200 | |
| Filed 2024-12-18 10:44 Tx date 2024-11-14 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares38 - Redemption, retraction, cancellation, repurchase | -10,303,200 vol | 0 | |
| Filed 2024-05-06 15:24 Tx date 2024-05-02 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Restricted Share Units56 - Grant of rights | +3,333,333 vol | 6,140,121 | |
| Filed 2023-11-10 10:04 Tx date 2023-08-04 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Restricted Share Units56 - Grant of rights | +2,806,788 vol | 2,806,788 | |
| Filed 2023-11-10 10:03 Tx date 2019-07-31 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Restricted Share Units00 - Opening Balance-Initial SEDI Report | |||
| Filed 2023-06-30 09:37 Tx date 2023-06-23 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +5,303,200 vol | 10,303,200 | |
| Filed 2023-06-30 09:35 Tx date 2023-05-19 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares38 - Redemption, retraction, cancellation, repurchase | -5,303,200 vol | 5,000,000 | |
| Filed 2023-04-28 09:41 Tx date 2023-04-21 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +5,000,000 vol | 10,303,200 | |
| Filed 2023-04-28 09:40 Tx date 2023-01-01 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares38 - Redemption, retraction, cancellation, repurchase | -5,000,000 vol | 5,303,200 | |
| Filed 2022-12-10 18:22 Tx date 2022-12-05 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +5,000,000 vol | 10,303,200 | |
| Filed 2022-11-21 20:01 Tx date 2022-11-16 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +1,803,200 vol | 5,303,200 | |
| Filed 2022-11-21 20:00 Tx date 2020-09-15 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +2,000,000 vol | 3,500,000 | |
| Filed 2022-11-21 20:00 Tx date 2019-08-22 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares50 - Grant of options | +1,500,000 vol | 1,500,000 | |
| Filed 2022-11-21 19:58 Tx date 2019-07-31 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Options - Class A Subordinate Voting Shares00 - Opening Balance-Initial SEDI Report | |||
| Filed 2019-08-09 18:19 Tx date 2019-07-31 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Multiple Voting Shares00 - Opening Balance-Initial SEDI Report | 333,439 | ||
| Filed 2019-08-09 18:19 Tx date 2019-07-31 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Lulena Investments, LLC (Indirect Ownership)
                                
                             | Subordinate Voting Shares (Class B Subordinate Proportionate Voting Shares)00 - Opening Balance-Initial SEDI Report | 112,997 | ||
| Filed 2019-08-09 18:18 Tx date 2019-07-31 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Holder: Philomena Investments, LLC (Indirect Ownership)
                                
                             | Subordinate Voting Shares (Class B Subordinate Proportionate Voting Shares)00 - Opening Balance-Initial SEDI Report | 188,967 | ||
| Filed 2019-08-09 18:17 Tx date 2019-07-31 | $FFNT 4Front Ventures Corp. | Chowscano, Karl Anthony 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Subordinate Voting Shares (Class B Subordinate Proportionate Voting Shares)00 - Opening Balance-Initial SEDI Report | 12,177 |