Notice of Exempt Solicitation Pursuant to Rule 14a-103

Name of Registrant: Old Dominion Freight Line Inc (ODFL)

Name of person relying on exemption: As You Sow®

Address of persons relying on exemption: 11461 San Pablo Ave, Suite 400, El Cerrito, CA 94530

The attached written materials are submitted pursuant to Rule 14a-6(g)(1) promulgated under the Securities Exchange Act of 1934. As You Sow® does not beneficially own more than $5 million of the class of subject securities, and this notice of exempt solicitation is therefore being provided on a voluntary basis.

11461 San Pablo Avenue, Suite 400

www.asyousow.org

El Cerrito, CA 94530

BUILDING A SAFE, JUST, AND SUSTAINABLE WORLD SINCE 1992

Old Dominion Freight Line Inc (ODFL)Vote Yes: Item 5 – Shareholder Proposal Regarding

Emission Reduction Targets

Annual Meeting: May 21, 2025

CONTACT: Diana Myers| dmyers@asyousow.org

THE RESOLUTION

BE IT RESOLVED: Shareholders request the Board disclose how Old Dominion intends to reduce its Scope 1 and 2 greenhouse gas emissions in alignment with interim and long-term climate targets aligned with the Paris Agreement.

SUPPORTING STATEMENT: Proponents suggest, at management discretion, the Company disclose:

A timeline for setting emission reduction targets; and

An enterprise-wide emissions transition plan to meet evolving consumer demand and regulations, including anticipated costs and emissions reductions.

SUMMARY

The Intergovernmental Panel on Climate Change emphasizes that immediate emissions reductions are necessary to prevent the most severe consequences of climate change. The transportation sector accounts for 28% of total U.S. emissions, making it the largest contributor of greenhouse gas emissions and thereby a critical participant in reducing climate-related risks.1 Investor demand for science-based emissions reduction targets reflects recognition that companies and investors face increasing exposure to physical, competitive, and systemic climate risks.