| 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 2025-07-18 11:57 Tx date 2025-07-11 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-149,226 -238,000 vol $0.63 each | 21,136,412 | |
| Filed 2025-07-18 11:56 Tx date 2025-07-11 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-101,107.50 -152,500 vol $0.66 each | 21,374,412 | |
| Filed 2025-07-18 11:56 Tx date 2025-07-10 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-53,725 -87,500 vol $0.61 each | 21,526,912 | |
| Filed 2025-07-18 11:55 Tx date 2025-07-09 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-41,465.50 -63,500 vol $0.65 each | 21,614,412 | |
| Filed 2025-07-18 11:55 Tx date 2025-07-09 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-74,587.50 -112,500 vol $0.66 each | 21,677,912 | |
| Filed 2025-07-18 11:54 Tx date 2025-07-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-73,593 -111,000 vol $0.66 each | 21,790,412 | |
| Filed 2025-07-18 11:54 Tx date 2025-07-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-86,190 -130,000 vol $0.66 each | 21,901,412 | |
| Filed 2025-07-18 11:53 Tx date 2025-02-25 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-493,889 -590,000 vol $0.84 each | 22,031,412 | |
| Filed 2024-12-30 21:32 Tx date 2024-03-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Warrants55 - Expiration of warrants | $-1,626,000 -6,504,000 vol $0.25 each | 0 | |
| Filed 2024-05-17 18:34 Tx date 2024-05-15 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-25,625.60 -25,600 vol $1.00 each | 22,621,412 | |
| Filed 2024-05-17 18:33 Tx date 2024-05-14 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-51,500 -50,000 vol $1.03 each | 22,647,012 | |
| Filed 2024-05-17 18:33 Tx date 2024-05-13 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-432,880.50 -421,500 vol $1.03 each | 22,697,012 | |
| Filed 2024-05-17 18:32 Tx date 2024-05-10 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-437,472 -441,000 vol $0.99 each | 23,118,512 | |
| Filed 2024-05-17 18:31 Tx date 2024-05-09 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-314,925 -325,000 vol $0.97 each | 23,559,512 | |
| Filed 2024-05-17 18:31 Tx date 2024-05-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-64,480 -65,000 vol $0.99 each | 23,884,512 | |
| Filed 2024-05-17 18:30 Tx date 2024-05-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $-168,155 -169,000 vol $0.99 each | 23,949,512 | |
| Filed 2022-03-11 12:40 Tx date 2022-03-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Warrants15 - Acquisition or disposition under a prospectus | +6,504,000 vol | 6,504,000 | |
| Filed 2022-03-11 12:38 Tx date 2019-12-31 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Warrants00 - Opening Balance-Initial SEDI Report | |||
| Filed 2022-03-11 12:38 Tx date 2022-03-08 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares15 - Acquisition or disposition under a prospectus | $975,600 +6,504,000 vol $0.15 each | 24,118,512 | |
| Filed 2022-01-24 09:28 Tx date 2022-01-24 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares16 - Acquisition or disposition under a prospectus exemption | $599,999 +5,128,205 vol $0.117 each | 17,614,512 | |
| Filed 2021-07-26 21:45 Tx date 2021-07-26 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares54 - Exercise of warrants | $87,500 +875,000 vol $0.10 each | 12,486,307 | |
| Filed 2021-04-30 10:18 Tx date 2021-04-28 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares54 - Exercise of warrants | $89,000 +890,000 vol $0.10 each | 11,611,307 | |
| Filed 2021-02-16 10:58 Tx date 2021-02-15 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares54 - Exercise of warrants | +630,000 vol | 10,721,307 | |
| Filed 2020-02-19 15:08 Tx date 2020-02-14 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares54 - Exercise of warrants | $166,250 +1,662,500 vol $0.10 each | 10,091,307 | |
| Filed 2020-01-09 17:33 Tx date 2019-12-31 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares36 - Conversion or exchange | $590,016 +8,428,807 vol $0.07 each | 8,428,807 | |
| Filed 2020-01-09 17:31 Tx date 2019-12-31 | $SEI Sintana Energy Inc. | Charlestown Energy Partners, LLC 
                                3 - 10% Security Holder of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares00 - Opening Balance-Initial SEDI Report |