George Sarah Catherine sold COST
March 12, 2026 · Form 4 insider transaction
George Sarah Catherine sold 642.125 shares of Costco Wholesale Corporation at $991.21 per share, a transaction worth $636.5K. The trade was recorded as i and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
642.125
Price
$991.21
Total value
$636.5K
InsiderGeorge Sarah Catherine
Role—
SecurityCommon Stock
Transaction codeI: I
Transaction dateMarch 12, 2026
Filing dateMarch 13, 2026
Shares owned after0
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
Reflects a transaction by which the reporting person through an intra-plan transfer disposed of the 642.1252 shares of common stock previously reported as beneficially owned under Costco's 401(k) plan, pursuant to the company's policy prohibiting executive officers from participating in the common stock fund.