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SEC EDGAR - Form 4 insider activity

Costco $COST

Retail - 1 filings indexed by Nortis

Nortis signal thesis

Recent activity is mostly routine or balanced.

0

OM buys - 90d

0

OM sells - 90d

1

Routine filings

0

Cluster filings

-

Largest trade

10/100

Avg signal score

Filing tape

Recent filings

Last 30d: 1
Gift / TransferRoutine 10/100
filed 2026-07-14
RSBoard

RAIKES JEFFREY S - Director - -

Gifts and transfers are usually estate or charitable planning, not a buy or sell signal.

View source filing