CoverageForm 410-K10-Q8-K13D13G13F

Comcast Corp

CMCSACIK 0001166691 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Feb 3, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:Neutral
Risk Factors: not detected
MD&A:tone -0.0042Δ+0.000486% similar+121/-104

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

Top insiders

Most active reporters at Comcast Corp

NameRolesFilings
Roberts Brian L
OfficerDirector
32
Cavanagh Michael J
OfficerDirector
24
Murdock Daniel C.
Officer
24
Breen Edward D
Director
22
Armstrong Jason
Officer
21

Showing 1-5 of 23

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at Comcast Corp. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#InsiderTradesWin rateAvgMedianBestWorst
1Cavanagh Michael J4100%+17.2%+15.3%+23.3%+14.9%
2Armstrong Jason5100%+16.6%+25.6%+25.7%+3.0%
3Roberts Brian L367%+9.6%+14.9%+15.8%-1.8%

All filings

284 Form 4 / 4-A filings, newest first

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