Western Digital
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
SHAKEEL ARIF director
Common Stock 175,000 N/A N/A
Sale
MASSENGILL MATTHEW E director
Common Stock 200,000 N/A N/A
Sale
MASSENGILL MATTHEW E director
Common Stock 100,000 N/A N/A
Option
BEHRENDT PETER D director
Common Stock 2,100 N/A N/A
Option
LAMBERT MICHAEL D director
Phantom Stock 2,100 N/A N/A
Option
LAMBERT MICHAEL D director
Common Stock 2,100 N/A N/A
Option
COTE KATHLEEN A director
Phantom Stock 2,100 N/A N/A
Option
COTE KATHLEEN A director
Common Stock 2,100 N/A N/A
Option
PARDUN THOMAS E director
Common Stock 2,100 N/A N/A
Option
MOORE ROGER H/CA director
Phantom Stock 2,100 N/A N/A
Option
PARDUN THOMAS E director
Phantom Stock 2,100 N/A N/A
Option
MOORE ROGER H/CA director
Common Stock 2,100 N/A N/A
Option
BEHRENDT PETER D director
Phantom Stock 2,100 N/A N/A
Option
KIMSEY WILLIAM L director
Common Stock 2,100 N/A N/A
Option
DENERO HENRY T director
Common Stock 2,100 N/A N/A
Option
DENERO HENRY T director
Phantom Stock 2,100 N/A N/A
Option
KIMSEY WILLIAM L director
Phantom Stock 2,100 N/A N/A
Sale
SHAKEEL ARIF director
Common Stock 20,000 N/A N/A
Sale
SHAKEEL ARIF director
Common Stock 19,434 N/A N/A
Sale
SHAKEEL ARIF director
Common Stock 98,900 N/A N/A
Sale
COYNE JOHN F director, officer: CEO
Common Stock 23,558 N/A N/A
Sale
SHAKEEL ARIF director
Common Stock 33,000 N/A N/A
Sale
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Common Stock 149,000 N/A N/A
Option
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Common Stock 75,000 N/A N/A
Option
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Employee Stock Option (right to buy) 35,000 N/A N/A
Option
CARRILLO JOSEPH R officer: Principal Accounting O..
Employee Stock Option (right to buy) 4,000 N/A N/A
Option
CARRILLO JOSEPH R officer: Principal Accounting O..
Common Stock 4,000 N/A N/A
Option
MASSENGILL MATTHEW E director
Common Stock 4,500 N/A N/A
Option
MASSENGILL MATTHEW E director
Employee Stock Option (right to buy) 4,500 N/A N/A
Option
DENERO HENRY T director
Phantom Stock 2,100 N/A N/A
Option
LAMBERT MICHAEL D director
Phantom Stock 2,100 N/A N/A
Option
COTE KATHLEEN A director
Common Stock 2,100 N/A N/A
Option
MOORE ROGER H/CA director
Phantom Stock 2,100 N/A N/A
Option
PARDUN THOMAS E director
Common Stock 2,100 N/A N/A
Option
PARDUN THOMAS E director
Phantom Stock 2,100 N/A N/A
Option
MOORE ROGER H/CA director
Common Stock 2,100 N/A N/A
Option
DENERO HENRY T director
Common Stock 2,100 N/A N/A
Option
KIMSEY WILLIAM L director
Phantom Stock 2,100 N/A N/A
Option
COTE KATHLEEN A director
Phantom Stock 2,100 N/A N/A
Option
LAMBERT MICHAEL D director
Common Stock 2,100 N/A N/A
Option
KIMSEY WILLIAM L director
Common Stock 2,100 N/A N/A
Option
BEHRENDT PETER D director
Phantom Stock 2,100 N/A N/A
Option
BEHRENDT PETER D director
Common Stock 2,100 N/A N/A
Option
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Employee Stock Option (right to buy) 5,000 N/A N/A
Option
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Common Stock 70,200 N/A N/A
Sale
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Common Stock 70,200 N/A N/A
Option
MILLIGAN STEPHEN D director
Employee Stock Option (right to buy) 121,532 N/A N/A
Option
MILLIGAN STEPHEN D director
Common Stock 121,532 N/A N/A
Sale
MILLIGAN STEPHEN D director
Common Stock 121,532 N/A N/A
Option
COYNE JOHN F director, officer: CEO
Common Stock 22,369 N/A N/A

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.