| Date Filed | Type | Description |
| 08/11/2023 |
144/A
| Form 144/A - Report of proposed sale of securities: [Amend] |
| 08/11/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 08/10/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 08/04/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/26/2023 |
8-K
| Quarterly results |
| 07/20/2023 |
8-K
| Quarterly results |
| 06/05/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 05/18/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/18/2023 |
8-K/A
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/18/2023 |
8-K/A
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 05/18/2023 |
8-K
| Submission of Matters to a Vote of Security Holders, Other Events, Financial Statements and Exhibits Interac... |
| 05/08/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/26/2023 |
8-K
| Quarterly results |
| 04/17/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 04/17/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/23/2023 |
8-K
| Quarterly results |
| 03/03/2023 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 03/01/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 02/22/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/14/2023 |
SC 13G
| PRICE T ROWE ASSOCIATES INC reports a 7.6% stake in OLD DOMINION FREIGHT LINE |
| 02/13/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 9.8% stake in Old Dominion Freight Line Inc. |
| 02/03/2023 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/01/2023 |
8-K
| Quarterly results |
| 01/31/2023 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 12/27/2022 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 12/05/2022 |
8-K
| Quarterly results |
| 11/03/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 10/26/2022 |
8-K
| Quarterly results |
| 10/20/2022 |
8-K
| Quarterly results |
| 09/07/2022 |
8-K
| Regulation FD Disclosure, Financial Statements and Exhibits Interactive Data |
| 08/16/2022 |
8-K
| Quarterly results |
| 08/03/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 07/27/2022 |
8-K
| Quarterly results |
|