Form 8-K

8-K — BOSTON OMAHA Corp

Accession: 0001437749-26-010384

Filed: 2026-03-31

Period: 2026-03-30

CIK: 0001494582

SIC: 6510 (REAL ESTATE OPERATORS (NO DEVELOPERS) & LESSORS)

Item: Regulation FD Disclosure

Item: Financial Statements and Exhibits

Documents

8-K — bomn20260326_8k.htm (Primary)

EX-99.1 — 2025 ANNUAL LETTER (ex_938624.htm)

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0001494582

2026-03-30

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): March 30, 2026

BOSTON OMAHA CORPORATION

(Exact name of registrant as specified in its Charter)

Delaware

001-38113

27-0788438

(State or other jurisdiction of Incorporation)

(Commission File Number)

(IRS Employer Identification Number)

1601 Dodge Street, Suite 3300

Omaha, Nebraska 68102

(Address and telephone number of principal executive offices, including zip code)

(857) 256-0079

(Registrant's telephone number, including area code)

Not Applicable

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

Securities registered under Section 12(b) of the Exchange Act:

Title of Class

Trading Symbol

Name of Exchange on Which Registered

Class A common stock,

$0.001 par value per share

BOC

The New York Stock Exchange

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of 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))

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

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 7.01

Regulation FD Disclosure

On March 30, 2026, Boston Omaha Corporation issued its 2025 Annual Letter on its website. The full text of the 2025 Annual Letter is attached to this Current Report on Form 8-K as Exhibit 99.1.

The information in this Item 7.01 of this Current Report on Form 8-K and Exhibit 99.1 shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, or incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except as shall be expressly set forth by specific reference in such filing.

Item 9.01

Financial Statements And Exhibits

(d)

Exhibits. The Exhibit Index set forth below is incorporated herein by reference.

EXHIBIT INDEX

Exhibit

Number

Exhibit Title

99.1

2025 Annual Letter

104

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.

BOSTON OMAHA CORPORATION

(Registrant)

By:

/s/ Joshua P. Weisenburger

Joshua P. Weisenburger,

Chief Financial Officer

Date: March 30, 2026

EX-99.1 — 2025 ANNUAL LETTER

EX-99.1

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Document And Entity Information

Mar. 30, 2026

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Entity, Registrant Name

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Entity, Incorporation, State or Country Code

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001-38113

Entity, Tax Identification Number

27-0788438

Entity, Address, Address Line One

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Entity, Address, City or Town

Omaha

Entity, Address, State or Province

Entity, Address, Postal Zip Code

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City Area Code

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Local Phone Number

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Trading Symbol

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