COMCAST CORP filings

This page lists the SEC filings reported by COMCAST CORP.

SEC filings by COMCAST CORP ()
TypeFiled
42024-03-05EDGAR
42024-03-05EDGAR
S-82024-02-23EDGAR
S-82024-02-23EDGAR
42024-02-16EDGAR
SC 13G/A2024-02-13EDGAR
SC 13G/A2024-02-13EDGAR
3/A2024-02-09EDGAR
3/A2024-02-09EDGAR
10-K2024-01-31EDGAR
42024-01-31EDGAR
42024-01-30EDGAR
1442024-01-29EDGAR
42024-01-29EDGAR
8-K2024-01-25EDGAR
42024-01-16EDGAR
42024-01-08EDGAR
42024-01-04EDGAR
42024-01-04EDGAR
42024-01-04EDGAR
Form 13F-HR
The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
Form SC 13D/G
Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
Form 3, 4, and 5
Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.