NYSE:CCZ

Comcast 2.0% Ex Sb 101529"zone Stock Insider Trading

Communication Services > Broadcasting

Buy CCZ

*Your capital is at risk

$66.50

+0 (+0%)

At Close: Jul 02, 2026

COMCAST 2.0% EX SB 101529"ZONE Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 42.78. In total, the insiders bought 5.14B and sold 2.24B CCZ shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	42.78
● Buy	5.14B shares
● Sell	2.24B shares
70% Buy Activity Negligible or No Correlation
Buy Signal Medium Confidence Feb 11, 2026 Analysis Breakdown: Supported by a positive Insider Power Score of 42.78. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Murdock Daniel C. EVP & Chief Accounting Officer	Officer	771 Value: $23.9K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Murdock Daniel C. EVP & Chief Accounting Officer	Officer	3 163 Value: $210.3K
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Murdock Daniel C. EVP & Chief Accounting Officer	Officer	553 Value: $17.1K
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Murdock Daniel C. EVP & Chief Accounting Officer	Officer	2 270 Value: $151.0K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Murdock Daniel C. EVP & Chief Accounting Officer	Officer	2 270 Value: $151.0K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Armstrong Jason CFO	C-Suite Officer	93 142 Value: $6.19M
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Armstrong Jason CFO	C-Suite Officer	5 813 Value: $386.6K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Armstrong Jason CFO	C-Suite Officer	4 540 Value: $301.9K
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Armstrong Jason CFO	C-Suite Officer	43 060 Value: $1.33M
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Armstrong Jason CFO	C-Suite Officer	93 142 Value: $6.19M
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Armstrong Jason CFO	C-Suite Officer	2 688 Value: $83.2K
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Armstrong Jason CFO	C-Suite Officer	5 813 Value: $386.6K
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Armstrong Jason CFO	C-Suite Officer	2 099 Value: $65.0K
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Armstrong Jason CFO	C-Suite Officer	4 540 Value: $301.9K
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Khoury Jennifer Chief Communications Officer	Officer	2 724 Value: $181.1K
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Roberts Brian L Chairman Of Board & Co-ceo	CEO / President	45 578 Value: $3.03M
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Roberts Brian L Chairman Of Board & Co-ceo	CEO / President	45 578 Value: $1.41M
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Roberts Brian L Chairman Of Board & Co-ceo	CEO / President	45 578 Value: $3.03M
Mar 01, 2026 Buy	Restricted Stock Units M-Exempt	Cavanagh Michael J Co-ceo	CEO / President	34 980 Value: $2.33M
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Cavanagh Michael J Co-ceo	CEO / President	34 980 Value: $2.33M
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Cavanagh Michael J Co-ceo	CEO / President	34 980 Value: $1.08M
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Khoury Jennifer Chief Communications Officer	Officer	2 724 Value: $181.1K
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Khoury Jennifer Chief Communications Officer	Officer	1 260 Value: $39.0K
Mar 01, 2026 Buy	Class A Common Stock M-Exempt	Khoury Jennifer Chief Communications Officer	Officer	2 873 Value: $191.1K
Mar 01, 2026 Sell	Class A Common Stock F-InKind	Khoury Jennifer Chief Communications Officer	Officer	1 967 Value: $60.9K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks