Costco Wholesale
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 1,000 $505.6 $505,597
Sale
MURPHY JAMES P. officer: Executive VP
 Common Stock 2,500 $464 $1,160,000
Purchase
WILDEROTTER MARY AGNES director
 Common Stock 850 $470.74 $400,125
Sale
ADAMO CLAUDINE officer: Executive Vice President
 Common Stock 500 $602.03 $301,015
Sale
HINES DANIEL M. other
 Common Stock 4,498 $603 $2,712,303
Sale
ROSE TIMOTHY L. officer: Executive VP
 Common Stock 4,000 $566.29 $2,265,144
Sale
DENMAN KENNETH D director
 Common Stock 250 $554.68 $138,669
Sale
VACHRIS ROLAND MICHAEL officer: Executive VP
 Common Stock 3,318 $492.45 $1,633,936
Purchase
WILDEROTTER MARY AGNES director
 Common Stock 925 $540.13 $499,619
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 2,218 $557.06 $1,235,548
Sale
MILLER RUSSELL D officer: Executive Vice President
 Common Stock 4,000 $556.02 $2,224,092
Sale
MURPHY JAMES P. officer: Executive VP
 Common Stock 5,000 $559.32 $2,796,615
Sale
RUBANANKO YORAM officer: Executive VP
 Common Stock 4,000 $550.72 $2,202,884
Sale
CALLANS PATRICK J officer: Executive VP
 Common Stock 2,500 $549.03 $1,372,575
Sale
PORTERA JOSEPH P officer: Executive VP
 Common Stock 3,287 $445.5 $1,464,359
Sale
VACHRIS ROLAND MICHAEL officer: Executive VP
 Common Stock 4,000 N/A N/A
Sale
ROSE TIMOTHY L. officer: Executive VP
 Common Stock 4,000 N/A N/A
Sale
KLAUER JAMES C officer: Executive Vice President
 Common Stock 5,000 N/A N/A
Sale
CALLANS PATRICK J officer: Executive VP
 Common Stock 2,500 $384.31 $960,775
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 2,230 N/A N/A
Sale
VACHRIS ROLAND MICHAEL officer: Executive VP
 Common Stock 4,300 $334.3 $1,437,477
Sale
DECKER SUSAN L director
 Common Stock 694 $363.25 $252,096
Sale
DECKER SUSAN L director
 Common Stock 694 $363.25 $252,096
Sale
DECKER SUSAN L director
 Common Stock 1,199 $366.11 $438,966
Sale
DECKER SUSAN L director
 Common Stock 1,199 N/A N/A
Sale
MOULTON PAUL G officer: Executive VP
 Common Stock 9,015 N/A N/A
Sale
DECKER SUSAN L director
 Common Stock 861 $375.75 $323,521
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 1,000 $374.49 $374,494
Sale
DECKER SUSAN L director
 Common Stock 1,000 $362.59 $362,590
Sale
MILLER RUSSELL D officer: Executive Vice President
 Common Stock 5,000 $377.24 $1,886,215
Sale
CALLANS PATRICK J officer: Executive VP
 Common Stock 2,500 $374.65 $936,613
Sale
DENMAN KENNETH D director
 Common Stock 300 $355.69 $106,706
Sale
PORTERA JOSEPH P officer: Executive VP
 Common Stock 6,000 N/A N/A
Sale
DECKER SUSAN L director
 Common Stock 2,500 $347.9 $869,750
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 1,754 $345 $605,132
Sale
DECKER SUSAN L director
 Common Stock 1,250 $338 $422,500
Sale
DECKER SUSAN L director
 Common Stock 1,250 $338 $422,500
Sale
KLAUER JAMES C officer: Executive Vice President
 Common Stock 4,000 $342.72 $1,370,880
Sale
MURPHY JAMES P. officer: Executive VP
 Common Stock 5,000 $326 $1,630,000
Sale
DECKER SUSAN L director
 Common Stock 2,000 $326.5 $653,000
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 2,730 $325.07 $887,438
Sale
DECKER SUSAN L director
 Common Stock 685 $308.5 $211,323
Sale
DECKER SUSAN L director
 Common Stock 1,155 $302.57 $349,473
Sale
VACHRIS ROLAND MICHAEL officer: Executive VP
 Common Stock 4,000 $300.95 $1,203,808
Sale
ROSE TIMOTHY L. officer: Executive VP
 Common Stock 6,000 $308.05 $1,848,306
Sale
DECKER SUSAN L director
 Common Stock 1,995 $312 $622,440
Sale
CALLANS PATRICK J officer: Executive VP
 Common Stock 2,500 $309.22 $773,050
Sale
HINES DANIEL M. other: Principal Acctg Officer
 Common Stock 5,000 $309.31 $1,546,525
Sale
MURPHY JAMES P. officer: Executive VP
 Common Stock 5,000 $310 $1,550,000
Sale
DECKER SUSAN L director
 Common Stock 1,000 $314.83 $314,826

Showing 50 to 100 of 1214 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

Similar companies insider trading: