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Comcast Corp. SEC filings

In the twelve months since 23 September 2025 Comcast Corp. filed 33 documents with the SEC of the kinds listed here: 24 current reports (8-K), about 13 other events; 4 results of operations; 3 officer or director change; 2 regulation fd disclosure; 2 new financial obligation; 3 quarterly reports (10-Q), 1 delisting notice by the exchange (25-NSE), 1 merger registration (S-4), 1 conflict minerals report (SD), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A). The latest, filed 14 September 2026: 25-NSE, delisting notice by the exchange.

FiledFormWhat it was aboutPeriod or event dateFiling
14 September 202625-NSEdelisting notice by the exchangeEDGAR
30 July 2026S-4merger registrationEDGAR
23 July 202610-Qquarterly report30 June 2026EDGAR
23 July 20268-KResults of operations23 July 2026EDGAR
29 June 20268-KOther events29 June 2026EDGAR
12 June 20268-KShareholder vote10 June 2026EDGAR
3 June 20268-KOther events3 June 2026EDGAR
2 June 20268-KOther events2 June 2026EDGAR
27 May 20268-KOther events27 May 2026EDGAR
22 May 2026SDconflict minerals reportEDGAR
24 April 2026DEFA14Aadditional proxy materialEDGAR
24 April 2026DEF 14Aproxy statement10 June 2026EDGAR
23 April 202610-Qquarterly report31 March 2026EDGAR
23 April 20268-KResults of operations23 April 2026EDGAR
16 March 20268-KRegulation FD disclosure16 March 2026EDGAR
27 February 20268-KOfficer or director change25 February 2026EDGAR
3 February 202610-Kannual report31 December 2025EDGAR
29 January 20268-KResults of operations29 January 2026EDGAR
5 January 20268-KOther events2 January 2026EDGAR
23 December 20258-KOfficer or director change19 December 2025EDGAR
16 December 20258-KRegulation FD disclosure16 December 2025EDGAR
15 December 20258-KUnregistered sale of equity, Charter or bylaw amendment, or fiscal year change15 December 2025EDGAR
3 December 20258-KOther events3 December 2025EDGAR
30 October 202510-Qquarterly report30 September 2025EDGAR
30 October 20258-KResults of operations30 October 2025EDGAR
9 October 20258-KNew financial obligation, Other events9 October 2025EDGAR
8 October 20258-KOther events8 October 2025EDGAR
6 October 20258-KOther events6 October 2025EDGAR
2 October 20258-KNew financial obligation, Other events2 October 2025EDGAR
1 October 20258-KOther events1 October 2025EDGAR
29 September 20258-KOfficer or director change29 September 2025EDGAR
29 September 20258-KOther events29 September 2025EDGAR
26 September 20258-KOther events26 September 2025EDGAR

An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened. Form 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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