Stocks · Consumer staples · Retail-Variety Stores

Costco

COST Clue Score60
United States Fiscal year ends August CIK 0000909832 Results filed 24 Sep 2026

What the insiders did Net selling

Nothing of that kind in this period.

What was left out

Form 4 filings counted 556
Amendments (4/A) skipped 57
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 237
Transactions with no price 1
Shares from compensation/vesting 2,321,286
Sales filed before the plan box existed 170
History held since 17 Oct 2006