Costco Wholesale
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
WALKER THOMAS KIRK officer: Executive VP
 Stock Option 48,000 $38.79 $1,861,920
Sale
WALKER THOMAS KIRK officer: Executive VP
 Common Stock 48,000 $55.83 $2,679,600
Option
GALANTI RICHARD A director, officer: Executive VP..
 Stock Option 20,000 $22.88 $457,500
Option
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 20,000 $22.88 $457,500
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 20,000 $55.28 $1,105,600
Option
SCHUTT DOUGLAS W officer: Former Executive VP
 Stock Option 64,000 $34.74 $2,223,360
Option
SCHUTT DOUGLAS W officer: Former Executive VP
 Common Stock 158,000 $34.51 $5,452,580
Sale
SCHUTT DOUGLAS W officer: Former Executive VP
 Common Stock 158,000 $53.96 $8,525,680
Option
PETTERSON DAVID S other: Former Principal Acct Of..
 Stock Option 10,000 $39.25 $392,500
Sale
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 10,000 $39.25 $392,500
Option
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 10,000 $39.25 $392,500
Sale
MEISENBACH JOHN W director
 Common Stock 1,500 $54.4 $81,600
Sale
MEISENBACH JOHN W director
 Common Stock 1,500 $52.4 $78,600
Option
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 7,500 $34.28 $257,100
Option
PETTERSON DAVID S other: Former Principal Acct Of..
 Stock Option 7,500 $34.28 $257,100
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 50,000 $52.87 $2,643,600
Sale
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 7,500 $53.16 $398,700
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 50,000 $52.26 $2,612,750
Sale
BROTMAN JEFFREY H director, officer: Former Chair..
 Common Stock 50,000 $51.75 $2,587,500
Sale
MOULTON PAUL G officer: Executive VP
 Common Stock 75,000 $52.34 $3,925,500
Option
MOULTON PAUL G officer: Executive VP
 Stock Option 75,000 $43 $3,225,000
Option
MOULTON PAUL G officer: Executive VP
 Common Stock 75,000 $43 $3,225,000
Option
ZOOK DENNIS R officer: Former Executive VP
 Stock Option 15,000 $34.28 $514,200
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 40,000 $53.01 $2,120,240
Option
GALANTI RICHARD A director, officer: Executive VP..
 Stock Option 40,000 $22.88 $915,000
Sale
SINEGAL JAMES D director
 Common Stock 200,000 N/A N/A
Sale
ZOOK DENNIS R officer: Former Executive VP
 Common Stock 15,000 $34.28 $514,200
Sale
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 7,500 $53.33 $399,938
Sale
MEISENBACH JOHN W director
 Common Stock 1,500 $52.94 $79,410
Option
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 40,000 $22.88 $915,000
Option
PETTERSON DAVID S other: Former Principal Acct Of..
 Stock Option 7,500 $30.41 $228,075
Option
PETTERSON DAVID S other: Former Principal Acct Of..
 Common Stock 7,500 $30.41 $228,075
Option
ZOOK DENNIS R officer: Former Executive VP
 Common Stock 15,000 $34.28 $514,200
Sale
MEISENBACH JOHN W director
 Common Stock 1,500 $50.56 $75,840
Purchase
EVANS DANIEL J director
 Common Stock 2,000 $49.55 $99,100
Sale
MEISENBACH JOHN W director
 Common Stock 1,500 $52.4 $78,600
Sale
MEISENBACH JOHN W director
 Common Stock 1,500 $53.49 $80,235
Sale
MEISENBACH JOHN W director
 Common Stock 2,250 $53.06 $119,385
Sale
MEISENBACH JOHN W director
 Common Stock 750 $54.5 $40,875
Sale
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 20,000 $22.88 $457,500
Sale
WALKER THOMAS KIRK officer: Executive VP
 Common Stock 280,000 $54.35 $15,219,120
Option
WALKER THOMAS KIRK officer: Executive VP
 Stock Option 80,000 $22.88 $1,830,000
Option
WALKER THOMAS KIRK officer: Executive VP
 Common Stock 280,000 $28.58 $8,001,840
Option
GALANTI RICHARD A director, officer: Executive VP..
 Stock Option 20,000 $22.88 $457,500
Option
GALANTI RICHARD A director, officer: Executive VP..
 Common Stock 20,000 $22.88 $457,500
Option
CARSON BENJAMIN SR director
 Common Stock 12,000 $30.41 $364,920
Option
CARSON BENJAMIN SR director
 Stock Option 12,000 $30.41 $364,920
Sale
CARSON BENJAMIN SR director
 Common Stock 12,000 $54.63 $655,500
Option
PORTERA JOSEPH P officer: Executive VP
 Stock Option 15,000 $34.28 $514,200
Sale
PORTERA JOSEPH P officer: Executive VP
 Common Stock 15,000 $34.28 $514,200

Showing 950 to 1000 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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