Michael J. Cavanagh - 01 Mar 2026 Form 4 Insider Report for COMCAST CORP (CMCSA)

Role
Co-CEO, Director
Signature
Elizabeth Wideman, Attorney-in-fact
Issuer symbol
CMCSA
Transactions as of
01 Mar 2026
Net transactions value
-$1,082,981
Form type
4
Filing time
03 Mar 2026, 16:17:05 UTC
Previous filing
26 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cavanagh Michael J Co-CEO, Director ONE COMCAST CENTER, PHILADELPHIA Elizabeth Wideman, Attorney-in-fact 03 Mar 2026 0001304481

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMCSA Class A Common Stock Options Exercise $0 +34,980 +91% $0.000000 73,613 01 Mar 2026 Direct F1
transaction CMCSA Class A Common Stock Tax liability $1,082,981 -34,980 -48% $30.96 38,633 01 Mar 2026 Direct
holding CMCSA Class A Common Stock 171,000 01 Mar 2026 By Spouse
holding CMCSA Class A Common Stock 238,540 01 Mar 2026 By Trust

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CMCSA Restricted Stock Units Options Exercise $0 -34,980 -11% $0.000000 291,007 01 Mar 2026 Class A Common Stock 34,980 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price is $0.00.
F2 Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock.
F3 These restricted stock units vest on the transaction date.