SEC Form 4 · insider transactions · free

COMCAST CORP insider buying and selling

7 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 2026-05-24 to 2026-08-22 · CIK 0001166691 · newest filing 2026-08-18 · source: SEC EDGAR full-text search and the Form 4 XML itself
DateInsiderRoleTransactionCodeSharesPriceOwned after
2026-08-17BREEN EDWARD DdirectorgiftG62,44027,337
2026-08-05ROBERTS BRIAN LChairman of Board & Co-CEO, directorgiftG204,1005,493,726
2026-06-30Smith Gordondirectorgrant/awardA1,37510,522
2026-06-30Honickman Jeffrey Adirectorgrant/awardA1,783271,784
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.

Every Form 4 against COMCAST CORP, parsed and explained

The free view above is the newest few filings. The paid report reads every Form 4 in your window (up to 365 days), 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, $4

Sample output and API docs · all reports

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