William Richard Wilcox

COST

William Richard Wilcox serves as Executive Vice President at Costco Wholesale Corporation (COST). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

1 trades

$2.23M

Net Position

Net Seller

$2.23M

Companies Traded

COST

Active Period

Nov 2025

1 total trades

Most Recent

Sell COST

Nov 7, 2025 · $2.23M

William Richard Wilcox's Insider Trading at Costco Wholesale Corporation (COST)

Buys

0 · $0.00

Sells

1 · $2.23M

Total Shares Bought

Total Shares Sold

2,400

COST Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Nov 7, 2025	Sell	2,400	$930.13	$2.23M	0

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