← Insider Trading (US)

William Richard Wilcox

Officer at COST
Data refreshed: Oct 29, 2026, 11:42 PM UTC
Total filings
3
Buys
0
$0
Sells
1
$1.1M
Grants & other
0
$0

Recent filings

COSTSELL
Costco Wholesale Corp /new
Oct 14, 20261,100 sh · $1.1M
COSTOTHER
Costco Wholesale Corp /new
Sep 14, 20264,129 sh · —
COSTOTHER
Costco Wholesale Corp /new
Sep 14, 20261,934.609 sh · $1.7M