Cable One (CABO) awards 3,031 restricted stock units to director

Rhea-AI Filing Summary

Cable One, Inc. director Robert P. Bartolo reported an equity compensation grant in the form of restricted stock units tied to the company’s common stock. The award covers 3,031 units at a reference value of $51.13 per share, which will convert into an equal number of common shares on a one-for-one basis.

The restricted stock units generally vest in full on the one-year anniversary of the grant date, or earlier if vesting occurs on the date of the company’s 2027 annual shareholders’ meeting, as long as he continues serving on the board through that date. Following this grant, Bartolo’s direct holdings total 4,547 shares of Cable One common stock, reflecting a routine board-level compensation award rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Bartolo P Robert

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.01	3,031	$51.13	$155K

Holdings After Transaction: Common Stock, par value $0.01 — 4,547 shares (Direct, null)

Footnotes (1)

1. This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election. Restricted stock units convert into Common Stock on a one-for-one basis.

Key Figures

RSUs granted: 3,031 units Grant reference price: $51.13 per share Shares after grant: 4,547 shares +2 more

5 metrics

RSUs granted 3,031 units Restricted stock unit award to director on May 14, 2026

Grant reference price $51.13 per share Reported transaction price per Cable One common share

Shares after grant 4,547 shares Total Cable One common shares held directly after award

Vesting schedule endpoint 2027 annual shareholders' meeting Alternative vesting date if earlier than one-year anniversary

Conversion ratio 1 unit : 1 share Restricted stock units convert into common stock one-for-one

Key Terms

restricted stock units, one-for-one basis, deferral election, Grant, award, or other acquisition

4 terms

restricted stock units financial

"This award of restricted stock units generally vests in full on the one-year anniversary of the grant date"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

one-for-one basis financial

"Restricted stock units convert into Common Stock on a one-for-one basis."

deferral election financial

"Shares of Common Stock will be delivered ... or, if applicable, as per the terms of the Reporting Person's deferral election."

Grant, award, or other acquisition regulatory

"transaction_code_description: Grant, award, or other acquisition"

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bartolo P Robert

(Last) (First) (Middle)

C/O CABLE ONE, INC.

210 E. EARLL DRIVE

(Street)

PHOENIX ARIZONA 85012

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Cable One, Inc. [ CABO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.01	05/14/2026		A		3,031(1)	A	$51.13(2)	4,547	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	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 (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This award of restricted stock units generally vests in full on the one-year anniversary of the grant date, or if earlier, the date of the 2027 annual shareholders' meeting of Cable One, Inc., subject to the Reporting Person's continued service on the Board of Directors of Cable One, Inc. through such date. Shares of Common Stock will be delivered to the Reporting Person upon vesting of the restricted stock units or, if applicable, as per the terms of the Reporting Person's deferral election.

2. Restricted stock units convert into Common Stock on a one-for-one basis.

Remarks:

	/s/ Christopher J. Artnzen for P Robert Bartolo	05/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Cable One (CABO) director Robert P. Bartolo report in this Form 4?

Director Robert P. Bartolo reported receiving an equity compensation grant of 3,031 restricted stock units tied to Cable One common stock. These units vest over time and represent a routine, non-market award for his service on the company’s board.

How many Cable One shares does Robert P. Bartolo hold after this grant?

After this grant, Robert P. Bartolo directly holds 4,547 shares of Cable One common stock. This total reflects his updated ownership position following the award of restricted stock units reported in the Form 4 filing.

When do Robert P. Bartolo’s Cable One restricted stock units vest?

The restricted stock units generally vest in full on the one-year anniversary of the grant date, or, if earlier, on the date of Cable One’s 2027 annual shareholders’ meeting, provided Bartolo continues serving on the board through the applicable date.

How do Robert P. Bartolo’s restricted stock units convert into Cable One stock?

The restricted stock units convert into Cable One common stock on a one-for-one basis. When the units vest, he is entitled to receive one share of common stock for each vested unit, delivered either at vesting or under any deferral election terms.

Was Robert P. Bartolo’s Cable One transaction an open-market buy or sell?

No. The filing shows a grant or award acquisition of restricted stock units, not an open-market purchase or sale. It reflects equity-based compensation for his role as a director rather than a discretionary trading decision in Cable One shares.