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 27, 2026

Cable One, Inc.

(Exact Name of Registrant as Specified in Its Charter)

Delaware	001-36863	13-3060083
(State or Other Jurisdiction of Incorporation or Organization)	(Commission File Number)	(I.R.S. Employer Identification No.)

210 E. Earll Drive, Phoenix, Arizona	85012
(Address of Principal Executive Offices)	(Zip Code)

Registrant’s Telephone Number, Including Area Code: (602) 364-6000

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:

☐	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
Common Stock, par value $0.01 per share		CABO		New York Stock Exchange

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

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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On March 27, 2026, Cable One, Inc. (the “Company”) determined that Kenneth E. Johnson would step down from his current role as Chief Operating Officer of the Company effective May 1, 2026. Commencing May 1, 2026, Mr. Johnson is expected to remain employed by the Company as a senior advisor until January 2027. Mr. Johnson’s transition is not as a result of any disagreement with the Company on any matter relating to the Company’s operations, policies and practices, including any matters concerning the Company’s controls or any financial or accounting-related matters or disclosures.

Cautionary Statement Regarding Forward-Looking Statements

This current report contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those expressed or implied by these statements. You can generally identify forward-looking statements by the words “anticipate,” “believe,” “can,” “continue,” “could,” “estimate,” “expect,” “forecast,” “goal,” “intend,” “may,” “might,” “objective,” “outlook,” “plan,” “potential,” “predict,” “projection,” “seek,” “should,” “target,” “trend,” “will,” “would” or the negative version of these words or other comparable words. Any statements regarding the expected duration of the Chief Operating Officer transition process and any other statements that are not historical facts are forward-looking statements. Such forward-looking statements are subject to various risks, uncertainties, assumptions, or changes in circumstances that are difficult to predict or quantify. Accordingly, there are or will be important factors that could cause actual outcomes or results to differ materially from those indicated in these statements. These factors include, but are not limited to, the factors described under “Risk Factors” in the Company’s Annual Report on Form 10-K for the period ended December 31, 2025 and the Company’s other filings with the Securities and Exchange Commission, and uncertainties, assumptions and changes in circumstances that may cause actual results to differ materially from those expressed or implied in any forward-looking statement. Each forward-looking statement contained herein speaks only as of the date of this current report, and the Company undertakes no obligation to update or revise any forward-looking statements whether as a result of new information, future developments or otherwise, except as required by law.

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.

Cable One, Inc.

By:	/s/ Christopher J. Arntzen
	Name:	Christopher J. Arntzen
	Title:	Senior Vice President, General Counsel and Secretary

Date: April 2, 2026

Cable One Inc. filed SEC Form 8-K: Leadership Update