| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Feb 13, 2024 | ||
| SC 13G/A | Report | INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#15) | Jan 29, 2024 | |
| SC 13G/A | Report | Jan 25, 2024 | ||
| SC 13G/A | Report | NONE | Feb 14, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G | Report | Jan 25, 2023 | ||
| SC 13G/A | Report | INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#14) | Jan 24, 2023 | |
| SC 13G | Report | NONE | Jun 9, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G/A | Report | INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#13) | Feb 3, 2022 | |
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G/A | Report | Feb 10, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G | Report | Feb 2, 2021 | ||
| SC 13G/A | Report | INVESTORS TRUST COMPANY / BANCFIRST CORPORATION - 13G/A (#12) | Feb 1, 2021 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13GA - AMENDMENT #11 | Jan 23, 2020 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G/A | Report | Feb 13, 2018 | ||
| SC 13G/A | Report | SCHEDULE 13GA - AMENDMENT #10 | Feb 12, 2018 | |
| SC 13G | Report | Feb 8, 2018 | ||
| SC 13G | Report | Feb 14, 2017 | ||
| SC 13G/A | Report | SCHEDULE 13GA - AMENDMENT #9 | Jan 24, 2017 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 8 | Jan 23, 2012 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 7 | Jan 26, 2011 | |
| SC 13G/A | Report | AMENDMENT 6 | Feb 11, 2010 |