| Date Filed | Type | Description |
| 02/07/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/11/2021 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2020 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/08/2019 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/13/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/10/2017 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/10/2016 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/12/2013 |
SC 13G/A
| CONGDON DAVID S reports a 5.5% stake in OLD DOMINION FREIGHT LINE, INC. |
| 02/13/2012 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/13/2008 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 02/13/2007 |
SC 13G/A
| CONGDON DAVID S reports a 7.4% stake in OLD DOMINION FREIGHT LINE, INC. |
| 02/13/2006 |
SC 13G/A
| CONGDON DAVID S reports a 6.6% stake in OLD DOMINION FREIGHT LINE, INC. |
| 02/11/2005 |
SC 13G/A
| CONGDON DAVID S reports a 7.2% stake in OLD DOMINION FREIGHT LINE, INC. |
| 02/13/2004 |
SC 13G/A
| CONGDON DAVID S reports a 11.7% stake in OLD DOMINION FREIGHT LINE, INC. |
| 02/11/2003 |
SC 13G/A
| CONGDON DAVID S reports a 7.2% stake in OLD DOMINION FREIGHT LINE, INC. |
| 02/12/2002 |
SC 13G/A
| CONGDON DAVID S reports a 22.5% stake in Old Dominion Freight Line, Inc. |
| 02/14/2001 |
SC 13G/A
| CONGDON DAVID S reports a 22.8% stake in Old Dominion Freight Line, Inc. |
| 02/14/2000 |
SC 13G/A
| CONGDON DAVID S reports a 23% stake in Old Dominion Freight Line, Inc. |
| 02/12/1999 |
SC 13G/A
| CONGDON DAVID S reports a 10.1% stake in Old Dominion Freight Line, Inc. |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a 3.7% stake in Old Dominion Freight Line, Inc. |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a 3.6% stake in Old Dominion Freight Line, Inc. |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a 3.5% stake in Old Dominion Freight Line, Inc. |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a 3.7% stake in Old Dominion Freight Line, Inc. |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a 3.6% stake in Old Dominion Freight Line, Inc. |
| 12/04/1998 |
SC 13G
| CONGDON DAVID S reports a 3.5% stake in Old Dominion Freight Line, Inc. |