Thomas J. Reid

CMCSA

Thomas J. Reid serves as Chief Legal Officer, Secretary at Comcast Corporation (CMCSA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

9 trades

$3.54M

Net Position

Net Seller

$3.54M

Companies Traded

CMCSA, CCZ

Active Period

Apr 2021 – Jan 2026

9 total trades

Most Recent

Sell CMCSA

Jan 22, 2026 · $131.2K

Thomas J. Reid's Insider Trading at Comcast Corporation (CMCSA)

Buys

0 · $0.00

Sells

2 · $2.31M

Total Shares Bought

Total Shares Sold

65,435

CMCSA Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jan 22, 2026	Sell	4,676	$28.05	$131.2K	0
Mar 4, 2025	Sell	60,759	$35.88	$2.18M	0

Thomas J. Reid's Insider Trading at Comcast Holdings Corp. 2.0% Exchangeable Subordinated Debentures due October 15, 2029 (ZONES) (CCZ)

Buys

0 · $0.00

Sells

7 · $1.23M

Total Shares Bought

Total Shares Sold

29,093

CCZ Price Chart

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Date	Type	Shares	Avg Price	Value
Jan 2, 2025	Sell	3,943	$37.42	$147.5K
Mar 1, 2024	Sell	4,389	$42.80	$187.8K
Jan 2, 2024	Sell	4,441	$43.67	$193.9K
Mar 1, 2023	Sell	4,457	$36.95	$164.7K
Jan 3, 2023	Sell	4,441	$35.57	$158.0K
Mar 1, 2022	Sell	3,198	$46.38	$148.3K
Apr 1, 2021	Sell	4,224	$54.75	$231.3K