| Date Filed | Type | Description |
| 11/22/2022 |
SC 13D/A
| Hamm Harold reports a 0% stake in Continental Resources, Inc. |
| 10/19/2022 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 06/15/2022 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 02/14/2022 |
SC 13D/A
| Hamm Harold reports a 50.5% stake in Continental Resources, Inc. |
| 02/09/2022 |
SC 13D/A
| Hamm Harold reports a 23.7% stake in Continental Resources, Inc. |
| 07/07/2020 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 06/26/2020 |
SC 13D/A
| Hamm Harold reports a 79.3% stake in Continental Resources, Inc. |
| 09/18/2015 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 07/27/2015 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 02/27/2015 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 01/13/2015 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 08/17/2012 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 09/13/2011 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 11/04/2009 |
SC 13D/A
| Hiland Holdings GP, LP has filed a Schedule 13D for HILAND HOLDINGS GP, LP |
| 10/27/2009 |
SC 13D/A
| Hiland Holdings GP, LP has filed a Schedule 13D for HILAND HOLDINGS GP, LP |
| 09/09/2009 |
SC 13D/A
| Hamm Harold has filed a Schedule 13D for HILAND HOLDINGS GP, LP |
| 06/02/2009 |
SC 13D/A
| Hamm Harold has filed a Schedule 13D for HILAND HOLDINGS GP, LP |
| 04/21/2009 |
SC 13D/A
| Form SC 13D/A -- General statement of acquisition of beneficial ownership [amend] |
| 01/16/2009 |
SC 13D/A
| Form SC 13D/A -- General statement of acquisition of beneficial ownership [amend] |
| 01/16/2009 |
SC 13D
| Hamm Harold has filed a Schedule 13D for HILAND HOLDINGS GP, LP |