John Dean Porter

WMB

John Dean Porter serves as officer: EVP & CFO at The Williams Companies, Inc. (WMB). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

2 trades

$6.52M

Net Position

Net Seller

$6.52M

Companies Traded

WMB

Active Period

Feb 2025 – May 2026

2 total trades

Most Recent

Sell WMB

May 7, 2026 · $3.77M

John Dean Porter's Insider Trading at The Williams Companies, Inc. (WMB)

Buys

0 · $0.00

Sells

2 · $6.52M

Total Shares Bought

Total Shares Sold

97,990

WMB Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 7, 2026	Sell	50,000	$75.37	$3.77M	196,567
Feb 26, 2025	Sell	47,990	$57.33	$2.75M	0

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