Comcast (CMCSA) Insider Trading Activity

Reported Insider Activity

This page lists insider trading activity reported for Comcast (CMCSA). InsiderCompass processes every SEC Form 4 filing by Comcast executives, directors, and 10% beneficial owners to list discretionary open-market purchases (transaction code P).

Telecom sector insider trading covers wireless carriers, cable and fiber operators, and network infrastructure companies. InsiderCompass tracks these filings to report discretionary purchases by telecom insiders.

In the telecom sector, where competitive dynamics and regulatory frameworks significantly impact profitability, InsiderCompass separates discretionary open-market purchases from routine compensation activity so the reported figures reflect discretionary transactions only.

InsiderCompass processes SEC Form 4 filings daily to track insider trading activity. Each transaction is classified as discretionary or non-discretionary based on transaction codes, footnote analysis, and 10b5-1 plan indicators. Transaction code P marks a purchase; a purchase the filing reports as made under a 10b5-1 plan is classified as non-discretionary.

InsiderCompass groups purchases by two or more insiders at the same company within a seven-day sliding window, with a combined value of at least $50,000, as a multi-insider purchase.

Frequently Asked Questions

Are insiders buying CMCSA?

View the latest insider buying activity for Comcast (CMCSA) including Form 4 filings, purchase amounts, and insider names on InsiderCompass.

How many insider trades has Comcast had recently?

InsiderCompass tracks all Form 4 insider transactions for Comcast including open-market purchases, sales, option exercises, and multi-insider purchases.

What do CMCSA Form 4 filings show?

CMCSA Form 4 filings show insider purchases and sales by executives, directors, and 10% owners. InsiderCompass reports these filings and the resulting change in each insider’s holdings.

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