COST

Costco Wholesale
D

COST

Arincen77/100B
1,053.57
USD
-12.74
(-1.19%)
Post Trading·1,052.44USD-1.13(-0.11%)
Last updated: · Delayed 15 min
Fair value989.20Plus+7%696Price 1,053.571,311
Q1 FY2027 · Earnings report
EPS estimate 4.93Revenue estimate 74.25B
OverviewFinancialsSignalsNewsForecastEarningsDividendsCompany

Costco Wholesale executives and insider trading

Ron Vachris reported no open-market purchases or sales over the last twelve months.

Over the last twelve months Costco Wholesale's insiders sold 15,731 shares for 14.63M USD in 13 sales on the open market, and bought 0 shares in 0 purchases.

Insiders over the last twelve months

Insider sales
13
Shares sold
15,731
Value sold
14.63M USD
Insider purchases
0

Insiders buying against selling

Bought on the market
Sold on the market
0
1 week
0
0
1 month
1.05M USD
0
3 months
3.80M USD
0
6 months
4.65M USD
0
1 year
14.63M USD
0
2 years
39.09M USD
Sold, decided at the timeSold under a Rule 10b5-1 plan set in advance

Open-market purchases and sales reported on Form 4, by value. Awards, option exercises and shares withheld for tax are not counted. Whether a sale was under a Rule 10b5-1 plan is read from each Form 4 at the SEC (the box exists on filings since April 2023).

Executives and directors

The people who run the company and the directors who reported trades, with what each bought and sold on the open market over the last twelve months. The CEO first, then whoever traded most.

NamePositionAgeShares sold (12 months)Value sold (12 months)Shares bought (12 months)Last saleShares held after
William Richard Wilcox Executive Vice President—3,5003.29M USD—13 Oct 20263,094
Claudine E. Adamo Executive Vice President of Administration562,9302.75M USD—29 Sept 20267,037
Javier Polit Executive Vice President and CI&DO of Information Systems612,6072.26M USD—30 Dec 202514,319
Caton Frates Sr. Executive Vice President—1,5011.43M USD—29 Sept 20267,912
James C Klauer Executive Vice President—1,5001.41M USD—14 Jan 202647,839
Russell D Miller Sr. Executive Vice President—1,5001.37M USD—9 Jan 20268,240
Kenneth D Denman Director—885847.35K USD—23 Jun 20265,045
Teresa A. Jones Executive Vice President—850838.32K USD—21 Jan 20268,057
Susan L Decker Director—458437.39K USD—16 Jan 20268,798

Insider sales and purchases by quarter

How many insider sales and purchases were reported each quarter.

Insider sales Insider purchases

Every insider transaction

Insiders must report every trade in the company's shares to the SEC within two business days, on Form 4. Only purchases and sales are trades on the open market; awards, option exercises, shares withheld for tax and gifts come with pay, and the twelve-month totals leave them out.

DateNameTransactionSharesPriceValueShares held afterFiling
13 Oct 2026William Richard WilcoxSale1,100958.211.05M USD3,094Form 4
29 Sept 2026Caton FratesSale801915.93733.33K USD7,912Form 4
29 Sept 2026Claudine E. AdamoSale2,200915.932.02M USD7,134Form 4
23 Jun 2026Kenneth D DenmanSale885957.45847.35K USD4,779Form 4
1 Apr 2026Caton FratesSale700993.00695.10K USD5,815Form 4
9 Mar 2026Claudine E. AdamoSale7301,003.02732.21K USD6,121Form 4
21 Jan 2026Teresa A. JonesSale850986.26838.32K USD4,228Form 4
16 Jan 2026Susan L DeckerSale458955.00437.39K USD8,532Form 4
14 Jan 2026James C KlauerSale1,500939.001.41M USD44,837Form 4
9 Jan 2026Russell D MillerSale1,500916.321.37M USD8,240Form 4
30 Dec 2025Javier PolitSale558862.90481.76K USD10,190Form 4
29 Dec 2025Javier PolitSale2,049867.211.78M USD10,748Form 4
7 Nov 2025William Richard WilcoxSale2,400930.132.23M USD2,000Form 4
29 Sept 2025Russell D MillerSale3,381915.003.09M USD9,740Form 4
29 Sept 2025Caton FratesSale1,540910.021.40M USD9,284Form 4

Common questions about Costco Wholesale's executives and insiders

Source: Financial Modeling Prep

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