Daniel C. Murdock - 01 Mar 2026 Form 4 Insider Report for COMCAST CORP (CMCSA)

Role
EVP & Chief Accounting Officer
Signature
Elizabeth Wideman, Attorney-in-fact
Issuer symbol
CMCSA
Transactions as of
01 Mar 2026
Net transactions value
-$101,549
Form type
4
Filing time
03 Mar 2026, 16:13:59 UTC
Previous filing
03 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Murdock Daniel C. EVP & Chief Accounting Officer ONE COMCAST CENTER, PHILADELPHIA Elizabeth Wideman, Attorney-in-fact 03 Mar 2026 0001698551

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CMCSA Class A Common Stock Options Exercise $0 +4,060 +8.3% $0.000000 53,139 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Options Exercise $0 +3,875 +7.3% $0.000000 57,014 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Options Exercise $0 +3,163 +5.5% $0.000000 60,177 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Options Exercise $0 +2,270 +3.8% $0.000000 62,447 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Tax liability $17,121 -553 -0.89% $30.96 61,894 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Tax liability $23,870 -771 -1.2% $30.96 61,123 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Tax liability $29,226 -944 -1.5% $30.96 60,179 01 Mar 2026 Direct
transaction CMCSA Class A Common Stock Tax liability $31,332 -1,012 -1.7% $30.96 59,167 01 Mar 2026 Direct

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 -2,270 -3.4% $0.000000 64,656 01 Mar 2026 Class A Common Stock 2,270 $0.000000 Direct F1, F2
transaction CMCSA Restricted Stock Units Options Exercise $0 -3,163 -4.9% $0.000000 61,493 01 Mar 2026 Class A Common Stock 3,163 $0.000000 Direct F1, F2
transaction CMCSA Restricted Stock Units Options Exercise $0 -3,875 -6.3% $0.000000 57,618 01 Mar 2026 Class A Common Stock 3,875 $0.000000 Direct F1, F2
transaction CMCSA Restricted Stock Units Options Exercise $0 -4,060 -7% $0.000000 53,558 01 Mar 2026 Class A Common Stock 4,060 $0.000000 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

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