Ownership Submission

FORM 4 Check this box if no longer subject to Section 16, Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * CONGDON DAVID S 2. Issuer Name and Ticker or Trading Symbol OLD DOMINION FREIGHT LINE, INC. [ODFL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) Executive Chairman / (Last) (First) (Middle) C/O OLD DOMINION FREIGHT LINE, INC. , 500 OLD DOMINION WAY 3. Date of Earliest Transaction (Month/Day/Year) (Street) THOMASVILLE NC 27360 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Join/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code 4. Securities Acquired (A) or Disposed of (D) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) 6. Ownership Form: Direct (D) or Indirect (I) 7. Nature of Indirect Beneficial Ownership Code V Amount (A) or (D) Price

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivate Security	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code	5. Number of Derivative Securities Acquired (A) or Disposed of (D)	6. Date Exercisable and Expiration Date	7. Title and Amount of Securities Underlying Derivative Security	8. Price of Derivative Security	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)	11. Nature of Indirect Beneficial Ownership
Code	V	(A)	(D)	Date Exercisable	Expriation Date	Title	Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
Director	10% Owner	Officer	Other
CONGDON DAVID S C/O OLD DOMINION FREIGHT LINE, INC. 500 OLD DOMINION WAY THOMASVILLE, NC27360			Executive Chairman

Signatures

/s/ David S. Congdon	2024-08-28
**Signature of Reporting Person	Date

Explanation of Responses:

(*)	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
(**)	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	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 713,547 additional shares of common stock. Amount also reflects exempt transfers of 4,338 shares and 164 shares, respectively, since the reporting person's last Form 4.
(2)	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 2,169 additional shares of common stock. Amount also reflects an exempt transfer of 4,338 shares since the reporting person's last Form 4.
(3)	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 933,714 additional shares of common stock.
(4)	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 140,306 additional shares of common stock. Amount also reflects an exempt transfer of 82 shares since the reporting person's last Form 4.
(5)	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 474,607 additional shares of common stock.
(6)	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 487,056 additional shares of common stock. Amount also reflects an exempt transfer of 3,132 shares since the reporting person's last Form 4.
(7)	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 375,685 additional shares of common stock.
(8)	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 375,683 additional shares of common stock.
(9)	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 289,335 additional shares of common stock.
(10)	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 289,336 additional shares of common stock.
(11)	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 168,420 additional shares of common stock. Amount also reflects an exempt transfer of 55,170 shares since the reporting person's last Form 4.
(12)	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 534,318 additional shares of common stock.
(13)	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 257,935 additional shares of common stock.
(14)	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 55,650 additional shares of common stock.
(15)	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 470 additional shares of common stock. Amount also reflect an exempt transfer of 930 shares since the reporting person's last Form 4.
(16)	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 87,653 additional shares of common stock.
(17)	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 149,301 additional shares of common stock.
(18)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.00 to $200.99, 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.
(19)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.01 to $201.99, 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.
(20)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.00 to $202.92, 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.
(21)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.00 to $203.48, 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.
(22)	The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.09 to $204.22, 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.

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