ODFL

SEC source: 0001977249-24-000011 · form4.xml · nonDerivative · entry 1

Hartsell Steven W. · CIK 0001976034 · SVP - Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,586

SEC source: 0001977249-24-000010 · form4.xml · nonDerivative · entry 1

Kelley Christopher James · CIK 0001975837 · SVP - Operations

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,379

SEC source: 0001977249-24-000009 · form4.xml · nonDerivative · entry 1

Maready Kimberly S · CIK 0001706567 · VP - Accounting & Fin. (PAO)

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,119

SEC source: 0001977249-24-000008 · form4.xml · nonDerivative · entry 1

Brooks Christopher T · CIK 0001727447 · SVP - Human Resources & Safety

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,576

SEC source: 0001977249-24-000007 · form4.xml · nonDerivative · entry 1

Overbey Cecil E. Jr. · CIK 0001509626 · SVP - Strategic Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,350

SEC source: 0001977249-24-000006 · form4.xml · nonDerivative · entry 1

Parr Ross H. · CIK 0001549397 · SVP - Legal Affairs, GC & Sec.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,980

SEC source: 0001977249-24-000005 · form4.xml · nonDerivative · entry 1

Plemmons Gregory B · CIK 0001760693 · EVP and COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,140

SEC source: 0001977249-24-000004 · form4.xml · nonDerivative · entry 1

Satterfield Adam N · CIK 0001659500 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,831

SEC source: 0001977249-24-000003 · form4.xml · nonDerivative · entry 1

Freeman Kevin M. · CIK 0001509598 · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,607

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 16

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,858

Underlying: Common Stock · 929 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F4 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F4 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 15

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,399

Underlying: Common Stock · 275 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F4 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F4 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 14

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,700

Underlying: Common Stock · 169 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F3 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 13

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,601

Underlying: Common Stock · 412 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F3 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 12

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,788

Underlying: Common Stock · 354 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F2 · shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 11

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,284

Underlying: Common Stock · 240 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F2 · shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000002 · form4.xml · derivative · entry 10

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,844

Underlying: Common Stock · 175 shares

Expires 2024-02-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F2 · shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 8

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,397

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 7

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,460

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 6

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,531

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 5

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,256

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 4

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,087

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 3

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,675

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 2

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,321

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000002 · form4.xml · nonDerivative · entry 1

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,081

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on February 1, 2024.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 16

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,787

Underlying: Common Stock · 6,502 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F4 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F4 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 15

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,674

Underlying: Common Stock · 1,924 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F4 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

F4 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 14

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,869

Underlying: Common Stock · 1,181 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F3 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 13

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,013

Underlying: Common Stock · 2,887 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F3 · shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 12

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,142

Underlying: Common Stock · 354 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F2 · shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 11

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,524

Underlying: Common Stock · 240 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F2 · shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000001 · form4.xml · derivative · entry 10

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,019

Underlying: Common Stock · 175 shares

Expires 2024-01-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F2 · shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 8

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,906

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 7

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,054

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 6

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,552

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 5

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,628

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 4

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,447

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 3

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,560

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 2

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,206

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-24-000001 · form4.xml · nonDerivative · entry 1

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,966

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each share of phantom stock was the economic equivalent of one share of Old Dominion Freight Line, Inc. common stock. This Form 4 is being filed to report the settlement of certain outstanding phantom stock awards in shares of Old Dominion Freight Line, Inc. common stock on January 2, 2024.

SEC source: 0001977249-23-000078 · form4.xml · nonDerivative · entry 1

CONGDON EARL E · CIK 0001067863 · Chair Emeritus & Sr. Advisor

10b5-1 filing: No plan indicated

Ownership: Indirect · By 401(k) plan

Disclosed balance after: 37,703

SEC source: 0001977249-23-000076 · form4.xml · nonDerivative · entry 2

CONGDON EARL E · CIK 0001067863 · Chair Emeritus & Sr. Advisor

10b5-1 filing: No plan indicated

Ownership: Indirect · By wife as trustee of the Kathryn W. Congdon Trust - 1990

Disclosed balance after: 354,784

SEC source: 0001977249-23-000076 · form4.xml · nonDerivative · entry 1

CONGDON EARL E · CIK 0001067863 · Chair Emeritus & Sr. Advisor

10b5-1 filing: No plan indicated

Ownership: Indirect · By Earl E. Congdon Trust - 1990

Disclosed balance after: 1,106,836

SEC source: 0001977249-23-000075 · form4.xml · nonDerivative · entry 2

CONGDON DAVID S · CIK 0001067864 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By wife as trustee of Helen S. Congdon Revocable Inter Vivos Trust dated 4/24/12

Disclosed balance after: 149,301

SEC source: 0001977249-23-000075 · form4.xml · nonDerivative · entry 1

CONGDON DAVID S · CIK 0001067864 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By David S. Congdon Revocable Trust dated 12/3/91

Disclosed balance after: 766,712

SEC source: 0001977249-23-000074 · form4.xml · nonDerivative · entry 1

Plemmons Gregory B · CIK 0001760693 · EVP - Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,335

SEC source: 0001977249-23-000073 · form4.xml · nonDerivative · entry 1

CONGDON JOHN R JR · CIK 0001067869 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · As trustee of the John R. Congdon, Jr. Revocable Trust

Disclosed balance after: 1,869,612

F1 · balance_after: Reflects exempt transfer of 100,000 shares to John R. Congdon, Jr. 2023 GRAT.

SEC source: 0001977249-23-000071 · form4.xml · nonDerivative · entry 5

CONGDON DAVID S · CIK 0001067864 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By David S. Congdon Revocable Trust dated 12/3/91

Disclosed balance after: 766,754

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $391.01 to $391.46, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001977249-23-000071 · form4.xml · nonDerivative · entry 4

CONGDON DAVID S · CIK 0001067864 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By David S. Congdon Revocable Trust dated 12/3/91

Disclosed balance after: 771,054

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $390.00 to $391.00, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001977249-23-000071 · form4.xml · nonDerivative · entry 3

CONGDON DAVID S · CIK 0001067864 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By David S. Congdon Revocable Trust dated 12/3/91

Disclosed balance after: 790,854

SEC source: 0001977249-23-000071 · form4.xml · nonDerivative · entry 2

CONGDON DAVID S · CIK 0001067864 · Director · Executive Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By David S. Congdon Revocable Trust dated 12/3/91

Disclosed balance after: 798,604

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $390.00 to $390.53, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.