| 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 2025-03-28 16:20 Tx date 2025-03-17 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Units PSU56 - Grant of rights | $183,065 +10,250 vol $17.86 each | 10,250 | |
| Filed 2025-03-28 16:19 Tx date 2019-04-29 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Units PSU00 - Opening Balance-Initial SEDI Report | |||
| Filed 2025-03-24 15:06 Tx date 2025-03-24 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | +2,022 vol | 12,373 | |
| Filed 2025-03-23 19:21 Tx date 2025-03-17 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units56 - Grant of rights | $183,065 +10,250 vol $17.86 each | 25,529 | |
| Filed 2025-03-14 16:06 Tx date 2025-03-10 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $18,391 +1,000 vol $18.39 each | 10,351 | |
| Filed 2024-12-05 15:37 Tx date 2024-12-02 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units30 - Acquisition or disposition under a purchase/ownership plan | $-508,309.3512 -17,454 vol $29.12 each | 15,279 | |
| Filed 2024-07-30 17:26 Tx date 2024-07-29 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $24,043 +1,500 vol $16.03 each | 9,351 | |
| Filed 2024-04-18 14:11 Tx date 2023-12-31 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $55,299 +4,231 vol $13.07 each | 7,851 | |
| Filed 2024-03-27 11:29 Tx date 2023-12-31 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $55,299 +4,231 vol $13.07 each | ||
| Filed 2024-03-26 10:23 Tx date 2024-03-26 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $55,299 +4,231 vol $13.07 each | ||
| Filed 2024-03-27 11:29 Tx date 2023-12-31 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $55,299 +4,231 vol $13.07 each | 7,851 | |
| Filed 2024-03-26 10:23 Tx date 2024-03-26 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $55,299 +4,231 vol $13.07 each | ||
| Filed 2024-03-26 10:23 Tx date 2024-03-26 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $55,299 +4,231 vol $13.07 each | 7,851 | |
| Filed 2024-03-18 15:15 Tx date 2024-03-15 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units56 - Grant of rights | $324,586 +19,483 vol $16.66 each | 32,733 | |
| Filed 2024-02-20 15:44 Tx date 2024-02-20 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units56 - Grant of rights | $10,351 +792 vol $13.07 each | 13,250 | |
| Filed 2024-02-20 15:43 Tx date 2024-02-20 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Deferred Share Units56 - Grant of rights | $3,685 +282 vol $13.07 each | 28,836 | |
| Filed 2023-12-19 13:51 Tx date 2023-12-19 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-121,282.3859 -10,049 vol $12.07 each | 3,620 | |
| Filed 2023-12-04 10:51 Tx date 2023-12-01 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units30 - Acquisition or disposition under a purchase/ownership plan | $-164,370.6627 -14,379 vol $11.43 each | 12,458 | |
| Filed 2023-03-24 11:32 Tx date 2023-03-24 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | +3,156 vol | 13,669 | |
| Filed 2023-03-13 13:21 Tx date 2023-03-10 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units30 - Acquisition or disposition under a purchase/ownership plan | $212,474 +16,704 vol $12.72 each | 26,837 | |
| Filed 2023-03-13 13:20 Tx date 2023-03-10 | $ARE Aecon Group Inc. | Borgatti, Adam Robert 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Deferred Share Units30 - Acquisition or disposition under a purchase/ownership plan | $77,515 +6,094 vol $12.72 each | 28,554 |