Comcast Corp (CMCSA) CFO records RSU vesting and 3,950-share sale

Rhea-AI Filing Summary

Comcast Corp CFO Jason Armstrong reported routine equity transactions involving Class A Common Stock. On January 20, 2026, 8,150 restricted stock units vested and were converted into 8,150 shares of Class A Common Stock at an exercise price of $0.0000 per unit. That increased his directly held Class A shares to 47,204.583 before a related disposition.

On the same date, Armstrong disposed of 3,950 Class A shares at a price of $28.42 per share under transaction code “F.” After these transactions, he directly beneficially owned 43,254.583 Class A shares. Footnotes state that each restricted stock unit represented one share of Class A Common Stock and that the total remaining derivative awards reflect adjustments from the spin-off of Versant Media Group, Inc.

Insider Trade Summary

8,150 shares exercised/converted

Mixed 3 txns

Insider Armstrong Jason

Role CFO

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	8,150	$0.00	--
Exercise	Class A Common Stock	8,150	$0.00	--
Tax Withholding	Class A Common Stock	3,950	$28.42	$112K

Holdings After Transaction: Restricted Stock Units — 23,044 shares (Direct); Class A Common Stock — 47,204.583 shares (Direct)

Footnotes (1)

1. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units were vested on the transaction date. Total reflects adjustment of outstanding awards as a result of the spin-off of Versant Media Group, Inc.

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^*

Armstrong Jason

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
01/20/2026

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	01/20/2026		M		8,150	A	$0.0000	47,204.583	D
Class A Common Stock	01/20/2026		F		3,950	D	$28.42	43,254.583	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
Restricted Stock Units	$0.0000(1)	01/20/2026		M			8,150	(2)	(2)	Class A Common Stock	8,150	$0.0000	23,044(3)	D

Explanation of Responses:

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

2. These restricted stock units were vested on the transaction date.

3. Total reflects adjustment of outstanding awards as a result of the spin-off of Versant Media Group, Inc.

	Elizabeth Wideman, Attorney-in-fact	01/22/2026
	** 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.
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FAQ

What insider transactions did Comcast (CMCSA) CFO Jason Armstrong report?

Jason Armstrong reported the vesting and conversion of 8,150 restricted stock units into Class A Common Stock, followed by the disposition of 3,950 Class A shares on January 20, 2026.

How many Comcast Class A shares did Jason Armstrong hold after the Form 4 transactions?

After the reported transactions, Jason Armstrong directly beneficially owned 43,254.583 shares of Comcast Class A Common Stock.

At what price were Jason Armstrong’s Comcast shares disposed of in this Form 4?

The disposition coded “F” involved 3,950 shares of Comcast Class A Common Stock at a price of $28.42 per share.

What happened to Jason Armstrong’s restricted stock units in this Comcast Form 4?

8,150 restricted stock units vested on January 20, 2026 and were converted into an equal number of Comcast Class A Common shares at an exercise price of $0.0000 per unit.

What do the Form 4 footnotes say about Comcast CFO Jason Armstrong’s awards?

The footnotes explain that each restricted stock unit equals one share of Class A Common Stock, that the units vested on the transaction date, and that the total remaining awards reflect adjustments from the spin-off of Versant Media Group, Inc.

Does Comcast CFO Jason Armstrong still hold derivative awards after these transactions?

Yes. After the vesting of 8,150 units, he held 23,044 restricted stock units directly, as reported in the derivative securities table.