SEC Form 4 · insider transactions · free

COMCAST CORP insider buying and selling

9 Form 4 filings against COMCAST CORP (CMCSA) in the last 90 days. Below are the transactions from 4 recent filings, one per insider where the window allows, as filed.

Window 2026-07-11 to 2026-10-09 · CIK 0001166691 · newest filing 2026-10-02 · source: SEC EDGAR full-text search and the Form 4 XML itself

Date	Insider	Role	Transaction	Code	Shares	Owned after
2026-09-30	Smith Gordon	director	grant/award	A	1,552	12,221
2026-09-30	Honickman Jeffrey A	director	grant/award	A	2,011	278,627
2026-09-30	BREEN EDWARD D	director	grant/award	A	920	28,257
2026-09-30	Brady Louise F.	director	grant/award	A	1,552	36,810

What the filings show

Across the 4 filings read here, 4 insiders at COMCAST CORP (CMCSA) reported no open-market buys or sales, only awards, exercises, tax withholding or other non-market transactions.

9 Form 4 filings were made against COMCAST CORP in the 90 days to October 9, 2026; the paid report reads all of them.

Transaction codes: P is an open-market purchase, S an open-market sale, A a grant or award, M an option exercise, F shares surrendered for tax. 0 open-market buys and 0 open-market sales in the rows above.

The Form 4 flow against COMCAST CORP, parsed and explained

The free view above is the newest few filings. The paid report reads the newest Form 4 filings of the last 90 days (up to 100), separates open-market buys and sales from awards, exercises and tax withholding, totals the flow per insider, flags 10b5-1 plans where the filing notes them, and hands you a cited write-up plus a downloadable transactions table.

agents: POST /v1/insider-report with {"ticker":"CMCSA"} over x402 or MPP, $0.60

Sample output and API docs · all reports

CMCSA company profile All insider pages 13F fund holdings All reports Watch CMCSA for new filings

Generated from public SEC EDGAR filings. Filing data is shown as filed. This is information, not investment advice.