Comcast Executive Michael Cavanagh Has Sold $22.5M in CMCSA Stock Over 246 Transactions

Michael Cavanagh, a senior executive at Comcast (CMCSA), has sold $22.5 million in company stock across 246 Form 4 filings, while retaining 280,695 shares.

The Numbers

Metric	Value
Career Sell Value	$22.5M
Career Buy Value	$692K
Total Transactions	246
Last Transaction	2026-02-02
Shares Remaining	280,695

Recent Activity

Date	Type	Shares	Price	Est. Value
2025-03-02	Exercise	82,900	N/A	$0
2025-03-02	Exercise	82,900	N/A	$0
2025-03-01	Exercise	31,408	N/A	$0
2025-03-01	Exercise	31,408	N/A	$0
2024-11-26	Exercise	321,732	$28.3200	$9.1M

Cavanagh's recent Form 4 activity has been dominated by large option exercises — 82,900 shares in March 2025 and 321,732 shares in November 2024 at $28.32. These exercises reflect long-dated compensation grants being monetized as they approach expiration.

What It Means

Cavanagh has been a key figure at Comcast, with $22.5M in career sales balanced by $692K in purchases — a 33:1 sell-to-buy ratio. His retained stake of 280,695 shares (~$10.7M at current prices) represents meaningful ongoing exposure, distinguishing him from insiders who exit entirely.

Comcast faces a pivotal moment as it navigates cord-cutting pressures, Peacock streaming losses, and a potential spinoff of cable assets. Cavanagh's large option exercises suggest he's converting paper compensation into real value, a rational move for any executive with concentrated company exposure. The fact that he retains a substantial position signals continued alignment with shareholders.

What to Watch

• Comcast cable spinoff timeline and Cavanagh's role in restructuring
• Whether Cavanagh accelerates sales post-exercise
• CMCSA dividend sustainability amid streaming investment
• Peacock subscriber growth and path to profitability