UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ . Commission File Number: 0-19582 OLD DOMINION FREIGHT LINE, INC. (Exact name of registrant as specified in its charter) VIRGINIA 56-0751714 (State o ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q2 2023 Earnings Conference Call July 26, 2023 10:00 AM ET Company Participants Drew Andersen - IR Kevin Freeman - President & CEO Adam Satterfield - EVP, Finance, CFO & Assistant Secretary Conference Call Participants Jordan Alliger - Goldman Sachs Group James Monigan - Wells Fargo Securities Jack Atkins - Stephens Inc. Jonathan Chappell - Evercore ISI Thomas Wadewitz - UBS Stephanie Moore - Jefferies Kenneth Hoexter - Bank of America Merrill Lynch Amit Mehrotr ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ . Commission File Number: 0-19582 OLD DOMINION FREIGHT LINE, INC. (Exact name of registrant as specified in its charter) VIRGINIA 56-0751714 (State ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q1 2023 Results Conference Call April 26, 2023 10:00 AM ET Company Participants Drew Andersen - Senior Director, Product Management Greg Gantt - President and Chief Executive Officer Marty Freeman - COO Adam Satterfield - CFO Conference Call Participants Ravi Shanker - Morgan Stanley Jack Atkins - Stephens Scott Group - Wolfe Research Jon Chappell - Evercore ISI Tom Wadewitz - UBS Allison Poliniak - Wells Fargo Amit Mehrotra - Deutsche Bank Chris Wetherbee - Cit ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ____________ to ____________. Commission File Number: 0-19582 OLD DOMINION FREIGHT LINE, INC. (Exact name of registrant as specified in its charter) VIRGINIA 56-0751714 (Stat ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q4 2022 Earnings Conference Call February 1, 2023 10:00 AM ET Company Participants Drew Andersen - Senior Director, Product Management Greg Gantt - President and Chief Executive Officer Marty Freeman - Chief Operating Officer Adam Satterfield - Chief Financial Officer Conference Call Participants Jordan Alliger - Goldman Sachs Jack Atkins - Stephens Bascome Majors - Susquehanna Tom Wadewitz - UBS Christian Wetherbee - Citigroup Scott Group - Wolfe Research Allis ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ . Commission File Number: 0-19582 OLD DOMINION FREIGHT LINE, INC. (Exact name of registrant as specified in its charter) VIRGINIA 56-0751714 (St ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q3 2022 Earnings Conference Call October 26, 2022 10:00 AM ET Company Participants Drew Andersen - Senior Director, Product Management Greg Gantt - President, CEO & Director Adam Satterfield - SVP, Finance, CFO & Assistant Secretary Conference Call Participants Jack Atkins - Stephens Inc. James Monigan - Wells Fargo Securities Jordan Alliger - Goldman Sachs Scott Group - Wolfe Research Jonathan Chappell - Evercore ISI Todd Fowler - KeyBanc Capital Markets Amit M ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ . Commission File Number: 0-19582 OLD DOMINION FREIGHT LINE, INC. (Exact name of registrant as specified in its charter) VIRGINIA 56-0751714 (State o ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q2 2022 Earnings Conference Call July 27, 2022 10:00 AM ET Company Participants Drew Anderson - Senior Director, Product Management Greg Gantt - President & Chief Executive Officer Adam Satterfield - Chief Financial Officer Conference Call Participants Jordan Alliger - Goldman Sachs Jon Chappell - Evercore ISI Jack Atkins - Stephens Ravi Shanker - Morgan Stanley Tom Wadewitz - UBS Chris Wetherbee - Citigroup Scott Group - Wolfe Research Todd Fowler - KeyBanc Ca ...