Costco Wholesale
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 17,177 $45.75 $785,762
Option
GALANTI RICHARD A director, officer: Executive VP..
 Stock Option 15,000 $34.74 $521,100
Option
MCKAY JOHN D officer: Executive Vice President
 Stock Option 20,000 $37.35 $747,000
Option
MCKAY JOHN D officer: Executive Vice President
 Common Stock 20,000 $37.35 $747,000
Sale
MCKAY JOHN D officer: Executive Vice President
 Common Stock 20,000 $37.35 $747,000
Option
SCHUTT DOUGLAS W officer: Former Executive VP
 Stock Option 12,000 $33.75 $405,000
Sale
SCHUTT DOUGLAS W officer: Former Executive VP
 Common Stock 7,185 N/A N/A
Option
SCHUTT DOUGLAS W officer: Former Executive VP
 Common Stock 12,000 $33.75 $405,000
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 50,000 $55.38 $2,769,150
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 100,000 N/A N/A
Option
RUCKELSHAUS JILL S other: Former Director
 Common Stock 12,000 $36.19 $434,256
Option
CARSON BENJAMIN SR director
 Stock Option 12,000 $36.19 $434,256
Option
CARSON BENJAMIN SR director
 Common Stock 12,000 $36.19 $434,256
Option
RUCKELSHAUS JILL S other: Former Director
 Stock Option 12,000 $36.19 $434,256
Sale
RUCKELSHAUS JILL S other: Former Director
 Common Stock 12,000 $36.19 $434,256
Sale
CARSON BENJAMIN SR director
 Common Stock 12,000 $36.19 $434,256
Sale
SINEGAL JAMES D director
 Common Stock 8,000 $57.55 $460,400
Sale
PORTERA JOSEPH P officer: Executive VP
 Common Stock 2,000 $55.17 $110,332
Option
PORTERA JOSEPH P officer: Executive VP
 Common Stock 15,000 $43.79 $656,850
Sale
PORTERA JOSEPH P officer: Executive VP
 Common Stock 15,000 $43.79 $656,850
Option
PORTERA JOSEPH P officer: Executive VP
 Stock Option 15,000 $43.79 $656,850
Sale
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 932 $60.24 $56,146
Option
DICERCHIO RICHARD D director
 Stock Option 90,000 $37.35 $3,361,500
Option
DICERCHIO RICHARD D director
 Common Stock 216,000 $36.48 $7,879,680
Sale
DICERCHIO RICHARD D director
 Common Stock 216,000 N/A N/A
Option
MOULTON PAUL G officer: Executive VP
 Stock Option 15,000 $43.79 $656,850
Option
MOULTON PAUL G officer: Executive VP
 Common Stock 15,000 $43.79 $656,850
Sale
MOULTON PAUL G officer: Executive VP
 Common Stock 15,000 $43.79 $656,850
Sale
SINEGAL JAMES D director
 Common Stock 8,000 N/A N/A
Option
ZOOK DENNIS R officer: Former Executive VP
 Common Stock 15,000 $43.79 $656,850
Option
ZOOK DENNIS R officer: Former Executive VP
 Stock Option 15,000 $43.79 $656,850
Sale
ZOOK DENNIS R officer: Former Executive VP
 Common Stock 15,000 $43.79 $656,850
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 42,500 N/A N/A
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 57,500 N/A N/A
Option
MUNGER CHARLES T director
 Common Stock 12,000 $52.5 $630,000
Option
MUNGER CHARLES T director
 Stock Option 12,000 $52.5 $630,000
Option
MUNGER CHARLES T director
 Common Stock 12,000 $52.5 $630,000
Sale
SINEGAL JAMES D director
 Common Stock 8,000 N/A N/A
Option
DICERCHIO RICHARD D director
 Common Stock 25,200 $33.75 $850,500
Sale
DICERCHIO RICHARD D director
 Common Stock 25,200 $33.75 $850,500
Option
DICERCHIO RICHARD D director
 Stock Option 25,200 $33.75 $850,500
Option
JELINEK W CRAIG director, officer: President an..
 Common Stock 37,500 $46.41 $1,740,225
Option
JELINEK W CRAIG director, officer: President an..
 Stock Option 30,000 $43 $1,290,000
Sale
JELINEK W CRAIG director, officer: President an..
 Common Stock 37,500 $60 $2,250,000
Option
SINEGAL JAMES D director
 Common Stock 150,000 $52.5 $7,875,000
Option
JELINEK W CRAIG director, officer: President an..
 Common Stock 37,500 $46.41 $1,740,225
Option
JELINEK W CRAIG director, officer: President an..
 Stock Option 37,500 $46.41 $1,740,225
Option
SINEGAL JAMES D director
 Stock Option 150,000 $52.5 $7,875,000
Sale
JELINEK W CRAIG director, officer: President an..
 Common Stock 37,500 N/A N/A
Sale
SINEGAL JAMES D director
 Common Stock 139,150 N/A N/A

Showing 600 to 650 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.

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