| 2026-02-24 | 10-K | 10.18.17 | Old Dominion Freight Line, Inc. Non-Employee Director Compensation Structure, effective as of the 2026 Annual Meeting of Shareholders |
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| 2025-08-06 | 10-Q | 10.27 | Form of Old Dominion Freight Line, Inc. 2025 Stock Incentive Plan Restricted Stock Award Agreement (Non-Employee Directors) |
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| 2025-08-06 | 10-Q | 10.26 | Form of Old Dominion Freight Line, Inc. 2025 Stock Incentive Plan Restricted Stock Unit Agreement (Performance-Based) (Employees) |
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| 2025-08-06 | 10-Q | 10.25 | Form of Old Dominion Freight Line, Inc. 2025 Stock Incentive Plan Restricted Stock Award Agreement (Employees) |
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| 2024-02-26 | 10-K | 10.18.16 | Old Dominion Freight Line, Inc. Non-Employee Director Compensation Structure, effective as of the 2024 Annual Meeting of Shareholders |
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| 2022-08-16 | 8-K | 10.17.24 | Agreement to Terminate Amended and Restated Employment Agreement, effective August 16, 2022, by and between Old Dominion Freight Line, Inc. and David S. Congdon |
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| 2022-08-03 | 10-Q | 10.20.5 | Fourth Amendment to the 2006 Nonqualified Deferred Compensation Plan of Old Dominion Freight Line, Inc. |
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| 2022-02-23 | 10-K | 10.23 | Form of Old Dominion Freight Line, Inc. 2016 Stock Incentive Plan Restricted Stock Award Agreement (Employees) |
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| 2022-02-23 | 10-K | 10.23 | Form of Old Dominion Freight Line, Inc. 2016 Stock Incentive Plan Restricted Stock Unit Agreement (Performance-Based) (Employees) |
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| 2022-02-23 | 10-K | 10.18 | Old Dominion Freight Line, Inc. Non-Employee Director Compensation Structure, effective as of the 2022 Annual Meeting of Shareholders |
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| 2020-02-26 | 10-K | 10.18.14 | Old Dominion Freight Line, Inc. Non-Employee Director Compensation Structure, effective as of the 2020 Annual Meeting of Shareholders |
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| 2020-02-26 | 10-K | 10.18.13 | Amendment to Old Dominion Freight Line, Inc. Director Phantom Stock Award Agreement (under the Old Dominion Freight Line, Inc. Director Phantom Stock Plan (As Amended and Restated Through December 16, 2019)) |
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| 2020-02-26 | 10-K | 10.18.12 | Old Dominion Freight Line, Inc. Director Phantom Stock Plan (As Amended and Restated Through December 16, 2019) |
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| 2019-12-19 | 8-K | 10.19.16 | Amendment to Old Dominion Freight Line, Inc. Phantom Stock Award Agreement (under the Old Dominion Freight Line, Inc. 2012 Phantom Stock Plan (As Amended and Restated Through December 16, 2019)) |
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| 2019-12-19 | 8-K | 10.19.15 | Old Dominion Freight Line, Inc. 2012 Phantom Stock Plan (As Amended and Restated Through December 16, 2019) |
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| 2019-12-19 | 8-K | 10.19.14 | Amendment to Old Dominion Freight Line, Inc. Phantom Stock Award Agreement (under the Old Dominion Freight Line, Inc. Phantom Stock Plan (As Amended and Restated Through December 16, 2019)) |
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| 2019-12-19 | 8-K | 10.19.13 | Old Dominion Freight Line, Inc. Phantom Stock Plan (As Amended and Restated Through December 16, 2019) |
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| 2019-02-27 | 10-K | 10.23.3 | Form of Old Dominion Freight Line, Inc. 2016 Stock Incentive Plan Restricted Stock Unit Agreement (Performance-Based) (Employees) |
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| 2019-02-27 | 10-K | 10.21.1 | Old Dominion Freight Line, Inc. Performance Incentive Plan (As Amended and Restated Through January 30, 2019) |
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| 2018-11-01 | 8-K | 10.19.12 | Old Dominion Freight Line, Inc. Change of Control Severance Plan for Key Executives (As Amended and Restated Effective October 31, 2018) |
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| 2018-05-17 | 8-K/A | 10.17.23 | Third Amendment to Amended and Restated Employment Agreement, effective May 16, 2018, by and between Old Dominion Freight Line, Inc. and David S. Congdon |
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| 2018-02-27 | 10-K | 10.18.11 | Old Dominion Freight Line, Inc. Non-Employee Director Compensation Structure, effective as of the 2018 Annual Meeting of Shareholders |
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| 2016-10-26 | 8-K | 10.17.22 | Second Amendment to Amended and Restated Employment Agreement, effective October 20, 2016, by and between Old Dominion Freight Line, Inc. and David S. Congdon. |
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| 2016-10-26 | 8-K | 10.17.21 | Second Amendment to Second Amended and Restated Employment Agreement, effective October 20, 2016, by and between Old Dominion Freight Line, Inc. and Earl E. Congdon. |
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| 2016-08-08 | 10-Q | 10.23.2 | Form of Old Dominion Freight Line, Inc. 2016 Stock Incentive Plan Restricted Stock Award Agreement (Non-Employee Directors) |
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| 2016-08-08 | 10-Q | 10.23.1 | Form of Old Dominion Freight Line, Inc. 2016 Stock Incentive Plan Restricted Stock Award Agreement (Employees) |
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| 2016-02-29 | 10-K | 10.19.11 | 2016 Declaration of Amendment to Old Dominion Freight Line, Inc. Director Phantom Stock Plan, effective as of February 25, 2016 |
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| 2016-02-29 | 10-K | 10.18.10 | Old Dominion Freight Line, Inc. Non-Executive Director Compensation Structure, effective January 1, 2016 |
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| 2015-07-27 | 8-K | 10.17.19 | First Amendment to Second Amended and Restated Employment Agreement by and between Old Dominion Freight Line, Inc. and Earl E. Congdon, effective as of November 1, 2015 |
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| 2015-05-07 | 10-Q | 10.20.4 | Third Amendment to the 2006 Nonqualified Deferred Compensation Plan of Old Dominion Freight Line, Inc. |
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| 2015-05-07 | 10-Q | 10.19.10 | 2015 Declaration of Amendment to the Old Dominion Freight Line, Inc. Phantom Stock Plan |
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| 2015-05-07 | 10-Q | 10.17.20 | First Amendment to the Old Dominion Freight Line, Inc. 2012 Phantom Stock Plan |
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| 2014-11-05 | 10-Q | 10.19.9 | 2014 Declaration of Second Amendment to Old Dominion Freight Line, Inc. Director Phantom Stock Plan |
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| 2014-05-06 | 10-Q | 10.18.9 | OLD DOMINION FREIGHT LINE, INC DIRECTOR PHANTOM STOCK PLAN |
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| 2014-05-06 | 10-Q | 10.18.8 | NON-EXECUTIVE DIRECTOR COMPENSATION STRUCTURE |
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| 2013-02-28 | 10-K | 10.17.18 | First Amendment to Amended and Restated Employment Agreement, effective as of November 1, 2012, by and between Old Dominion Freight Line, Inc. and David S. Congdon |
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| 2012-11-05 | 8-K | 10.17.17 | Second Amended and Restated Employment Agreement by and between Old Dominion Freight Line, Inc. and Earl E. Congdon, dated October 30, 2012 and effective as of November 1, 2012 |
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| 2012-11-05 | 8-K | 10.17.16 | Form of Old Dominion Freight Line, Inc. 2012 Phantom Stock Plan Phantom Stock Award Agreement |
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| 2012-11-05 | 8-K | 10.17.15 | Old Dominion Freight Line, Inc. 2012 Phantom Stock Plan |
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| 2012-08-03 | 8-K | 10.17.14 | Termination of Agreement, effective as of August 3, 2012, by and between Old Dominion Freight Line, Inc. and John R. Congdon |
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| 2012-07-05 | 8-K | 10.19.8 | Form of Phantom Stock Award Agreement |
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| 2012-02-29 | 10-K | 10.20.3 | SECOND AMENDMENT TO 2006 NONQUALIFIED DEFERRED COMPENSATION PLAN OF OLD DOMINION |
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| 2012-02-06 | 8-K | 10.17.13 | Second Amendment to Amended and Restated Employment Agreement by and between Old Dominion Freight Line, Inc. and John R. Congdon |
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| 2012-02-06 | 8-K | 10.17.12 | Second Amendment to Amended and Restated Employment Agreement by and between Old Dominion Freight Line, Inc. and Earl E. Congdon |
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| 2012-02-06 | 8-K | 10.17.7 | Amended and Restated Employment Agreement Between Old Dominion Freight Line, Inc. and Earl E. Congdon, effective as of June 1, 2008 (incorporated by reference to the exhibit of the same number contained in the Company’s Current Report on Form 8-K, filed on June 3, 2008) |
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| 2012-02-06 | 8-K | 10.17.6 | Amended and Restated Employment Agreement Between Old Dominion Freight Line, Inc. and Earl E. Congdon, effective as of June 1, 2008 (incorporated by reference to the exhibit of the same number contained in the Company’s Current Report on Form 8-K, filed on June 3, 2008) |
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| 2011-11-08 | 10-Q | 10.19.7 | 2011 PHANTOM STOCK PLAN |
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| 2011-05-09 | 10-Q | 10.18.7 | OLD DOMINION FREIGHT LINE, INC. DIRECTOR PHANTOM STOCK PLAN |
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| 2011-05-09 | 10-Q | 10.18.6 | NON-EXECUTIVE DIRECTOR COMPENSATION STRUCTURE, EFFECTIVE JANUARY 1, 2011 |
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| 2011-02-02 | 8-K | 10.22 | AT-THE-MARKET EQUITY OFFERING SALES AGREEMENT |
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| 2010-05-28 | 8-K | 10.17.11 | First Amendment to Amended and Restated Employment Agreement by and between Old Dominion Freight Line, Inc. and John R. Congdon |
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| 2010-05-28 | 8-K | 10.17.10 | First Amendment to Amended and Restated Employment Agreement by and between Old Dominion Freight Line, Inc. and Earl E. Congdon |
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| 2010-03-01 | 10-K | 10.20.1 | 2006 NONQUALIFIED DEFERRED COMPENSATION PLAN |
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| 2009-08-07 | 10-Q | 10.19.4 | AMENDMENT TO THE OLD DOMINION FREIGHT LINE, INC. PHANTOM STOCK PLAN |
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| 2009-03-02 | 10-K | 10.19.5 | OLD DOMINION FREIGHT LINE, INC. CHANGE IN CONTROL SEVERANCE PLAN FOR KEY EXEC. |
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| 2009-03-02 | 10-K | 10.19.4 | OLD DOMINION FREIGHT LINE, INC PHANTOM STOCK PLAN |
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| 2009-03-02 | 10-K | 10.18.5 | NON-EXECUTIVE DIRECTOR COMPENSATION STRUCTURE |
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