Yoram Rubananko Costco Wholesale Corp (COST) insider trading activity

COST Quotes by TradingView

Yoram Rubananko is Executive Vice President of COSTCO WHOLESALE CORP . Currently has a direct ownership of 5,774 shares of COST, which is worth approximately $5.71 Million. The most recent transaction as insider was on Jul 14, 2025, when has been sold 4,000 shares (Common Stock) at a price of $974.96 per share, resulting in proceeds of $3,899,840. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 5.77K
40.92% 3M change
2.3% 12M change
Total Value Held $5.71 Million

Yoram Rubananko Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jul 14 2025
SELL
Open market or private sale
$3,899,840 $974.96 p/Share
4,000 Reduced 40.92%
5,774 Common Stock
Sep 16 2024
SELL
Payment of exercise price or tax liability
$2,608,310 $907.87 p/Share
2,873 Reduced 22.72%
9,774 Common Stock
Sep 16 2024
BUY
Grant, award, or other acquisition
-
6,737 Added 34.76%
12,647 Common Stock
Jan 18 2024
SELL
Open market or private sale
$1,700,825 $680.33 p/Share
2,500 Reduced 29.73%
5,910 Common Stock
Sep 15 2023
SELL
Payment of exercise price or tax liability
$1,713,588 $556.36 p/Share
3,080 Reduced 26.81%
8,410 Common Stock
Sep 15 2023
BUY
Grant, award, or other acquisition
-
7,429 Added 39.27%
11,491 Common Stock
Oct 22 2022
SELL
Payment of exercise price or tax liability
$1,209,795 $478.18 p/Share
2,530 Reduced 38.38%
4,062 Common Stock
Dec 13 2021
SELL
Open market or private sale
$2,202,880 $550.72 p/Share
4,000 Reduced 37.76%
6,592 Common Stock
Oct 22 2021
SELL
Payment of exercise price or tax liability
$1,429,582 $481.99 p/Share
2,966 Reduced 46.31%
3,438 Common Stock
Oct 22 2021
BUY
Grant, award, or other acquisition
-
7,154 Added 40.31%
10,592 Common Stock
YR

Yoram Rubananko

Executive Vice President
Issaquah, WA

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