Comcast (CMCSA) chair Brian Roberts settles RSUs, withholds shares for taxes

Rhea-AI Filing Summary

Comcast Corp Chairman and Co-CEO Brian L. Roberts reported the vesting and settlement of restricted stock units and related tax withholding in Class A common stock.

On March 1, 2026, 45,578 restricted stock units, each representing a contingent right to one Class A share, vested and were converted into 45,578 Class A shares at a price of $0.00. In a separate transaction coded "F", 45,578 Class A shares at $30.96 per share were disposed of to satisfy tax obligations associated with the vesting, not as an open-market sale.

After these transactions, Roberts held 5,893,392.526 Class A shares directly, plus indirect holdings of 286,044 Class A shares by his spouse and 15,772,421 Class A shares by trusts.

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

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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^*

ROBERTS BRIAN L

(Last) (First) (Middle)

ONE COMCAST CENTER

(Street)

PHILADELPHIA PA 19103

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
COMCAST CORP [ CMCSA ]

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

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chairman of Board & Co-CEO

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

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

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

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

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
Class A Common Stock	03/01/2026		M		45,578	A	$0(1)	5,938,970.526	D
Class A Common Stock	03/01/2026		F		45,578	D	$30.96	5,893,392.526	D
Class A Common Stock								286,044	I	By Spouse
Class A Common Stock								15,772,421	I	By Trusts

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
Restricted Stock Units	(2)	03/01/2026		M			45,578	(3)	(3)	Class A Common Stock	45,578	$0.0000	382,860	D

Explanation of Responses:

1. The price is $0.00.

2. Each restricted stock unit represents a contigent right to receive one share of Class A Common Stock.

3. These restricted stock units vest on the transaction date.

	Elizabeth Wideman, Attorney-in-fact	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transactions did Brian L. Roberts report for Comcast (CMCSA)?

Brian L. Roberts reported the vesting of 45,578 restricted stock units into 45,578 Class A shares, followed by a disposition of 45,578 Class A shares at $30.96 to cover tax obligations related to the vesting on March 1, 2026.

Did Brian L. Roberts buy or sell Comcast Class A shares in this Form 4?

The filing shows an exercise/conversion of 45,578 restricted stock units into Class A shares and a tax-withholding disposition of 45,578 shares at $30.96. The disposition is for tax liability payment, not described as an open-market purchase or sale.

How many Comcast shares does Brian L. Roberts own after these transactions?

After the reported activity, Brian L. Roberts directly owns 5,893,392.526 Class A shares. He also has indirect ownership of 286,044 Class A shares by his spouse and 15,772,421 Class A shares by trusts, as disclosed in the Form 4 holdings section.

What are the terms of the Comcast restricted stock units that vested for Brian L. Roberts?

Each restricted stock unit represents a contingent right to receive one Class A share. The filing states that 45,578 restricted stock units vested on March 1, 2026 and were settled at a price of $0.00 per unit, reflecting equity compensation rather than a purchase.

Why were Comcast shares disposed of at $30.96 in Brian L. Roberts’s Form 4?

The Form 4 describes the 45,578-share disposition at $30.96 as a payment of tax liability by delivering securities. This transaction, coded "F", is for tax withholding tied to the RSU vesting, rather than a discretionary sale into the market.