ODFL

SEC source: 0001567619-25-000002 · 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 · 708 shares

Expires 2025-01-02

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, 2025.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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, 2025.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001567619-25-000002 · form4.xml · derivative · entry 11

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,288

Underlying: Common Stock · 480 shares

Expires 2025-01-02

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, 2025.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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, 2025.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001567619-25-000002 · form4.xml · derivative · entry 10

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,838

Underlying: Common Stock · 350 shares

Expires 2025-01-02

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, 2025.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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, 2025.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 8

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,605

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 7

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,964

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, 2025.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 6

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,106

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, 2025.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 5

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,556

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, 2025.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 4

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,218

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, 2025.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 3

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,394

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, 2025.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 2

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,686

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, 2025.

SEC source: 0001567619-25-000002 · form4.xml · nonDerivative · entry 1

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,206

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, 2025.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 16

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,136

Underlying: Common Stock · 1,858 shares

Expires 2024-12-01

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 December 1, 2024.

F4 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 15

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,298

Underlying: Common Stock · 550 shares

Expires 2024-12-01

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 December 1, 2024.

F4 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 14

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,020

Underlying: Common Stock · 338 shares

Expires 2024-12-01

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 December 1, 2024.

F3 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 13

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,962

Underlying: Common Stock · 824 shares

Expires 2024-12-01

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 December 1, 2024.

F3 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 12

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,496

Underlying: Common Stock · 708 shares

Expires 2024-12-01

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 December 1, 2024.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 11

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,768

Underlying: Common Stock · 480 shares

Expires 2024-12-01

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 December 1, 2024.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001567619-24-000393 · form4.xml · derivative · entry 10

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,188

Underlying: Common Stock · 350 shares

Expires 2024-12-01

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 December 1, 2024.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 December 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 8

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,856

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 7

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,981

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 December 1, 2024.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 6

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,123

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 December 1, 2024.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 5

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,573

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 December 1, 2024.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 4

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,235

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 December 1, 2024.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 3

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,411

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 December 1, 2024.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 2

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,703

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 December 1, 2024.

SEC source: 0001567619-24-000393 · form4.xml · nonDerivative · entry 1

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,223

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 December 1, 2024.

SEC source: 0001567619-24-000392 · 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: 1,276,781

SEC source: 0001977249-24-000129 · 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: 68,205

F1 · balance_after: On March 28, 2024, the common stock of Old Dominion Freight Line, Inc. began trading on a 2-for-1 stock split-adjusted basis, resulting in the reporting person's ownership of 37,842 additional shares of common stock.

SEC source: 0001567619-24-000384 · form4.xml · nonDerivative · entry 1

SUGGS LEO H · CIK 0001200015 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,383

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $225.00 to $225.83, 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: 0001977249-24-000118 · 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: 1,321,596

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $226.00 to $226.78, 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: 0001977249-24-000117 · form4.xml · derivative · entry 16

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,994

Underlying: Common Stock · 1,858 shares

Expires 2024-11-01

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 November 1, 2024.

F4 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000117 · form4.xml · derivative · entry 15

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,848

Underlying: Common Stock · 550 shares

Expires 2024-11-01

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 November 1, 2024.

F4 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000117 · form4.xml · derivative · entry 14

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,358

Underlying: Common Stock · 338 shares

Expires 2024-11-01

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 November 1, 2024.

F3 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000117 · form4.xml · derivative · entry 13

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,786

Underlying: Common Stock · 824 shares

Expires 2024-11-01

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 November 1, 2024.

F3 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000117 · form4.xml · derivative · entry 12

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,204

Underlying: Common Stock · 708 shares

Expires 2024-11-01

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 November 1, 2024.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000117 · form4.xml · derivative · entry 11

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,248

Underlying: Common Stock · 480 shares

Expires 2024-11-01

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 November 1, 2024.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000117 · form4.xml · derivative · entry 10

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,538

Underlying: Common Stock · 350 shares

Expires 2024-11-01

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 November 1, 2024.

F2 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 November 1, 2024.

F2 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

F2 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on March 25, 2020.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 8

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,873

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 7

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,998

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 November 1, 2024.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 6

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,140

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 November 1, 2024.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 5

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,590

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 November 1, 2024.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 4

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,252

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 November 1, 2024.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 3

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,428

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 November 1, 2024.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 2

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,720

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 November 1, 2024.

SEC source: 0001977249-24-000117 · form4.xml · nonDerivative · entry 1

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,240

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 November 1, 2024.

SEC source: 0001977249-24-000116 · form4.xml · nonDerivative · entry 1

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,890

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.02 to $200.13, 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: 0001977249-24-000115 · form4.xml · derivative · entry 15

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,852

Underlying: Common Stock · 1,858 shares

Expires 2024-10-01

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 October 1, 2024.

F4 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 October 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000115 · form4.xml · derivative · entry 14

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,398

Underlying: Common Stock · 550 shares

Expires 2024-10-01

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 October 1, 2024.

F4 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 October 1, 2024.

F4 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020, September 10, 2012 and August 24, 2010.

SEC source: 0001977249-24-000115 · form4.xml · derivative · entry 13

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,696

Underlying: Common Stock · 338 shares

Expires 2024-10-01

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 October 1, 2024.

F3 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 October 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

SEC source: 0001977249-24-000115 · form4.xml · derivative · entry 12

Gantt Greg C · CIK 0001488810 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,610

Underlying: Common Stock · 824 shares

Expires 2024-10-01

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 October 1, 2024.

F3 · shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and 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 October 1, 2024.

F3 · derivative.underlying_shares: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.

F3 · balance_after: Adjusted to reflect a two-for-one stock split on March 28, 2024 and a three-for-two stock split on each of March 25, 2020 and September 10, 2012.