InsiderTrades

Form 4 for COST Costco

Accepted 2026-01-28 00:00:00 ET · period of report 2026-01-27 · accession 0000909832-26-000022 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-01-28 2026-01-27 COST RAIKES JEFFREY S Dir G - Gift $0.00 -5,115 11.3K -31% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-27 G D 5,115 $0.00 11,292.94 D — —