secwatch / observer
CMCSA COMCAST CORP
CIK 0001166691 50 ready 8-Ks latest July 23, 2026, 6:06 AM ET RSS · JSON
Activity: QUIET 0 filings / 30d vs 2 baseline
Ready 8-Ks 50
Latest filing July 23, 2026, 6:06 AM ET
Top materiality 1.00
Event mix debt ×20 · earnings ×13 · other_material ×10
Sentiment 9 pos · 2 neg · 39 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for CMCSA

Executive changes

Departed

David Novak

Director
CMCSA · COMCAST CORP
Filed
March 19, 2025, 7:59 PM ET
At such time, Mr. Novak will vacate his current position on Comcast’s Board of Directors.
Appointed

Wonya Y. Lucas

director
CMCSA · COMCAST CORP
Effective
2024-04-15
Filed
April 15, 2024, 7:59 PM ET
On April 15, 2024, Wonya Y. Lucas was appointed as a director of Comcast Corporation (the “Company”).
Appointed

Louise F. Brady

director
CMCSA · COMCAST CORP
Effective
2023-10-03
Filed
October 3, 2023, 7:59 PM ET
On October 3, 2023, Louise F. Brady was appointed as a director of Comcast Corporation (the “Company”).
Departed

Jeffrey Shell

CEO of NBCUniversal
CMCSA · COMCAST CORP
Effective
2023-04-23
Filed
April 24, 2023, 7:59 PM ET
As a consequence, on April 23, 2023, the Company terminated Mr. Shell’s employment With Cause under his employment agreement, effective immediately.
Appointed

Thomas J. Baltimore, Jr.

director
CMCSA · COMCAST CORP
Effective
2023-03-15
Filed
March 15, 2023, 7:59 PM ET
On March 15, 2023, Thomas J. Baltimore, Jr. was appointed as a director of Comcast Corporation (the “Company”), effective immediately.
Departed

Michael J. Cavanagh

Chief Financial Officer
CMCSA · COMCAST CORP
Effective
2023-01-06
Successor
Jason Armstrong
Filed
January 6, 2023, 6:59 PM ET
Mr. Cavanagh has resigned from the position as Chief Financial Officer.
Appointed

Jason Armstrong

Chief Financial Officer
CMCSA · COMCAST CORP
Effective
2023-01-06
Filed
January 6, 2023, 6:59 PM ET
Comcast Corporation (the “Company”) appointed Jason Armstrong to succeed Michael J. Cavanagh as the Chief Financial Officer of the Company, effective January 6, 2023.
Role change

Brian L. Roberts

President
CMCSA · COMCAST CORP
Effective
2022-10-11
Successor
Michael J. Cavanagh
Filed
October 12, 2022, 7:59 PM ET
Brian L. Roberts will remain as the Company’s Chairman of the Board and Chief Executive Officer, but will no longer serve as President.
Role change

Michael J. Cavanagh

President
CMCSA · COMCAST CORP
Effective
2022-10-11
Filed
October 12, 2022, 7:59 PM ET
On October 11, 2022, Comcast Corporation (the “Company”) appointed Michael J. Cavanagh as the President of the Company, with immediate effect.

Earnings & guidance

2026-Q1 EPS reported $0.60 filing →

Materiality & sentiment trend

Max materiality 1.00 · Median 0.55 · Most common event debt

9 positive 2 negative 39 neutral

source · CMCSA on sec.gov