COMCAST CORP 8-K

What Happened

• Comcast Corporation (CMCSA) filed an 8-K on March 16, 2026 (Item 7.01) to disclose that beginning in the first quarter of 2026 it will provide certain pro forma information and revise its segment reporting structure and customer metrics. The company attached a revised trending schedule as Exhibit 99.1 (titled "Comcast Corporation Trending Schedule as Revised on March 16, 2026"). The filing was signed by Daniel C. Murdock, EVP and Chief Accounting Officer.

Key Details

• Effective timing: changes take effect beginning Q1 2026.
• Exhibit attached: Trending Schedule (Exhibit 99.1) updated March 16, 2026.
• Content updated: pro forma information; segment revenue and expenses; customer metrics; capital expenditures; free cash flow.
• Filing items: Item 7.01 (Regulation FD disclosure) and Item 9.01 (Financial Statements and Exhibits).

Why It Matters

• These reporting changes affect how Comcast presents revenue, expenses and customer metrics across its segments, which can change comparability of quarterly and year-over-year results.
• Investors and analysts should review the revised trending schedule (Exhibit 99.1) to understand the new segment definitions, pro forma adjustments, and the updated presentation of capex and free cash flow when modeling Comcast’s future quarterly results and valuation.