RUBANENKO YORAM

PrivateCIK: 1886447
Location

ISSAQUAH, WA

RUBANENKO YORAM (Executive VP) received a stock award from COSTCO WHOLESALE CORP /NEW

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderRUBANENKO YORAMCIK 1886447
→
Officer· Executive VP
Since Sep 2021
+2.43K
Net shares
Net buyer
$1.53M
Total sold
0
Open market trades
0B · 0S
2
Total transactions
4.13K acquired · 1.70K disposed
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+4.13K

Price / share

—

Trade value

—

% of position

50.1%
9/10/2026
8.25K→12.38K

Common Stock

Direct
F · Tax Withholding

Shares

−1.70K

Price / share

$902.38

Trade value

$1.53M

% of position

13.7%
9/10/2026
12.38K→10.68K
Total

Net shares

+2.43K

Net value

-$1.53M

Derivative Transactions0
No derivative transactions reported
RUBANENKO YORAM — Insider Transaction (Form 4) Filed Sep 14, 2026 | Finecho