8-K

Date: May 14, 2026

LAMAR ADVERTISING COMPANY

/s/ Jay L. Johnson

Jay L. Johnson

EVP, Chief Financial Officer & Treasurer

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 14, 2026

LAMAR ADVERTISING COMPANY

(Exact name of registrant as specified in its charter)

Delaware

001-36756

47-0961620

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer
Identification No.)

5321 Corporate Blvd.

Baton Rouge, Louisiana 70808

(Address of Principal Executive Offices) (Zip Code)

(225) 926-1000

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Class A common stock, $0.001 par value	LAMR	The NASDAQ Stock Market, LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01

Other Events.

On May 14, 2026, Lamar Advertising Company (the “Company”) issued a press release announcing that its Board of Directors declared a quarterly cash dividend of $1.60 per share payable on June 30, 2026 to holders of record of the Company’s Class A common stock and Class B common stock on June 16, 2026. A copy of the press release is filed herewith as Exhibit 99.1.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits


Exhibit No.		Description

99.1		Press Release of Lamar Advertising Company dated May 14, 2026.

104.1		Cover Page Interactive Data File - (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

SEC Form 8-K filed by Lamar Advertising Company