
Brian L. Roberts
Chairman of Board & Co-CEO, Director · COMCAST CORP
- 2024
- Sep 3, 2026
- 10
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Brian L. Roberts files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Michael J. Cavanagh - $1.89M in CMCSA purchases and sales in the last 12 months
- Asuka Nakahara - $246K in CMCSA purchases and sales in the last 12 months
- Jason Armstrong - $143K in CMCSA purchases and sales in the last 12 months
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Frequently asked questions
Who is Brian L. Roberts?
Brian L. Roberts is a corporate insider, tracked as Chairman of Board & Co-CEO, Director of COMCAST CORP (CMCSA). InsiderAlpha holds 10 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Brian L. Roberts submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Brian L. Roberts been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($20.06M) across all tracked filings.