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, 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 ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q1 2022 Earnings Conference Call April 27, 2022 10:00 AM ET Company Participants Drew Anderson - Senior Director, Product Management Greg Gantt - President and Chief Executive Officer Adam Satterfield - Senior Vice President, Finance, Chief Financial Officer and Assistant Secretary Conference Call Participants Jon Chappell - Evercore ISI Jack Atkins - Stephens Inc. Chris Wetherbee - Citi Scott Group - Wolfe Research Jordan Alliger - Goldman Sachs Todd Fowler - ...

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, 2021 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 2021 Earnings Conference Call February 2, 2022 10:00 AM ET Company Participants Drew Anderson - Investor Relations Greg Gantt - President, Chief Executive Officer Adam Satterfield - Senior Vice President of Finance, Chief Financial Officer, Assistant Secretary Conference Call Participants Jack Atkins - Stephens Jason Seidl - Cowen Scott Group - Wolfe Research Jordan Alliger - Goldman Sachs Tom Wadewitz - UBS Amit Mehrotra - Deutsche Bank Jon Chappell - Everco ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Commission File Number: 0-19582 OLD DOMINION FREIGHT LINE, INC. (Exact name of registrant as specified in its charter) VIRGINIA 56-0751714 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, 2021 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ . (St ...

Old Dominion Freight Line, Inc. (NASDAQ:ODFL) Q3 2021 Results Earnings Conference Call October 27, 2021 10:00 AM ET Company Participants Drew Anderson - Investor Relations Greg Gantt - President, Chief Executive Officer Adam Satterfield - Senior Vice President of Finance, Chief Financial Officer, Assistant Secretary Conference Call Participants Chris Wetherbee - Citigroup Jordan Alliger - Goldman Sachs Ravi Shanker - Morgan Stanley Jon Chappell - Evercore ISI Tom Wadewitz - UBS Scott Group - Wolfe Research ...

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, 2021 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 2021 Earnings Conference Call July 28, 2021 10:00 AM ET Company Participants Drew Anderson – Senior Director, Product Management Greg Gantt – President and Chief Executive Officer Adam Satterfield – Chief Financial Officer Conference Call Participants Jack Atkins – Stephens Jon Chappell – Evercore Jason Seidl – Cowen Allison Landry – Credit Suisse Ravi Shanker – Morgan Stanley Tom Wadewitz – UBS Chris Wetherbee – Citigroup Ari Rosa – Bank of America Todd Fowl ...

FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION For the quarterly period ended March 31, 2021 For the transition period from ________ to ________ . Washington, D.C. 20549 or 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 2021 Earnings Conference Call April 22, 2021 10:00 AM ET Company Participants Greg Gantt - President & Chief Executive Officer Adam Satterfield - Chief Financial Officer Conference Call Participants Jack Atkins - Stevens Amit Mehrotra - Deutsche Bank Allison Landry - Credit Suisse Chris Wetherbee - Citi Jon Chappell - Evercore Todd Fowler - KeyBanc Capital Markets Ari Rosa - Bank of America Scott Group - Wolfe Research Tom Wadewitz - UBS Jordan Alliger - Gold ...