| 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 2025-03-11 08:34 Tx date 2025-03-06 | $SIA Sienna Senior Living Inc. | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units56 - Grant of rights | +5,401 vol | 31,311 | |
| Filed 2025-03-11 08:33 Tx date 2025-03-06 | $SIA Sienna Senior Living Inc. | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units56 - Grant of rights | +5,401 vol | 24,259 | |
| Filed 2025-02-28 10:23 Tx date 2024-12-31 | $SIA Sienna Senior Living Inc. | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units30 - Acquisition or disposition under a purchase/ownership plan | +1,627 vol | 25,910 | |
| Filed 2025-02-28 10:23 Tx date 2024-12-31 | $SIA Sienna Senior Living Inc. | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units30 - Acquisition or disposition under a purchase/ownership plan | +1,036 vol | 18,858 | |
| Filed 2025-02-27 13:44 Tx date 2024-12-31 | $SIA Sienna Senior Living Inc. | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $19,749 +1,363 vol $14.49 each | 6,402 | |
| Filed 2024-03-13 11:25 Tx date 2023-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $18,071 +1,595 vol $11.33 each | 5,039 | |
| Filed 2023-03-08 12:23 Tx date 2023-03-03 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units56 - Grant of rights | +5,895 vol | 22,475 | |
| Filed 2023-03-08 12:23 Tx date 2023-03-03 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units56 - Grant of rights | +5,895 vol | 5,895 | |
| Filed 2023-03-08 12:22 Tx date 2019-04-01 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Restricted Share Units00 - Opening Balance-Initial SEDI Report | |||
| Filed 2023-03-07 18:30 Tx date 2022-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units30 - Acquisition or disposition under a purchase/ownership plan | +1,050 vol | 16,580 | |
| Filed 2023-03-07 18:29 Tx date 2022-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $16,200 +1,219 vol $13.29 each | 3,444 | |
| Filed 2022-03-28 13:49 Tx date 2022-03-23 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares15 - Acquisition or disposition under a prospectus | $7,500 +500 vol $15.00 each | 2,225 | |
| Filed 2022-03-16 10:16 Tx date 2021-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $12,341 +820 vol $15.05 each | 1,725 | |
| Filed 2022-03-01 20:44 Tx date 2022-02-24 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units56 - Grant of rights | +8,456 vol | 15,530 | |
| Filed 2022-03-01 19:46 Tx date 2021-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units30 - Acquisition or disposition under a purchase/ownership plan | +356 vol | 7,074 | |
| Filed 2021-03-30 09:41 Tx date 2020-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $8,736 +605 vol $14.44 each | 905 | |
| Filed 2021-02-23 17:36 Tx date 2021-02-23 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units56 - Grant of rights | +6,718 vol | 6,718 | |
| Filed 2021-02-23 17:35 Tx date 2019-04-01 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Executive Deferred Share Units00 - Opening Balance-Initial SEDI Report | |||
| Filed 2020-02-27 15:35 Tx date 2019-12-31 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares30 - Acquisition or disposition under a purchase/ownership plan | $5,718 +300 vol $19.06 each | 300 | |
| Filed 2020-02-27 15:34 Tx date 2019-04-01 | $SIA Sienna Senior Living Inc. (formerly Leisureworld Senior Care Corporation) | Webb, Nancy A 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares00 - Opening Balance-Initial SEDI Report |