Western Digital
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
CARRILLO JOSEPH R officer: Principal Accounting O..
Common Stock 25,000 N/A N/A
Sale
CARRILLO JOSEPH R officer: Principal Accounting O..
Common Stock 25,000 N/A N/A
Option
CARRILLO JOSEPH R officer: Principal Accounting O..
Employee Stock Option (right to buy) 25,000 N/A N/A
Sale
COYNE JOHN F director, officer: CEO
Common Stock 18,168 N/A N/A
Option
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Common Stock 30,000 N/A N/A
Option
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Employee Stock Option (right to buy) 30,000 N/A N/A
Sale
BUKATY RAYMOND M officer: Sr VP, Admin, Gen Cnsl..
Common Stock 30,000 N/A N/A
Option
KIMSEY WILLIAM L director
Non-Qualified Stock Option (right to buy) 4,000 N/A N/A
Option
KIMSEY WILLIAM L director
Common Stock 4,000 N/A N/A
Sale
KIMSEY WILLIAM L director
Common Stock 4,000 N/A N/A
Option
LAMBERT MICHAEL D director
Common Stock 15,000 N/A N/A
Sale
MASSENGILL MATTHEW E director
Common Stock 100,000 N/A N/A
Sale
LAMBERT MICHAEL D director
Common Stock 15,000 N/A N/A
Option
LAMBERT MICHAEL D director
Non-Qualified Stock Option (right to buy) 15,000 N/A N/A
Option
DENERO HENRY T director
Common Stock 20,684 N/A N/A
Option
DENERO HENRY T director
Non-Qualified Stock Option (right to buy) 20,684 N/A N/A
Option
BEHRENDT PETER D director
Common Stock 10,000 N/A N/A
Sale
DENERO HENRY T director
Common Stock 20,684 N/A N/A
Sale
BEHRENDT PETER D director
Common Stock 10,000 N/A N/A
Option
BEHRENDT PETER D director
Non-Qualified Stock Option (right to buy) 10,000 N/A N/A
Option
MASSENGILL MATTHEW E director
Common Stock 30,550 N/A N/A
Sale
MASSENGILL MATTHEW E director
Common Stock 30,550 N/A N/A
Option
MASSENGILL MATTHEW E director
Employee Stock Option (right to buy) 100 N/A N/A
Option
DENERO HENRY T director
Common Stock 10,000 N/A N/A
Sale
DENERO HENRY T director
Common Stock 10,000 N/A N/A
Option
DENERO HENRY T director
Non-Qualified Stock Option (right to buy) 10,000 N/A N/A
Option
CARRILLO JOSEPH R officer: Principal Accounting O..
Employee Stock Option (right to buy) 734 N/A N/A
Sale
CARRILLO JOSEPH R officer: Principal Accounting O..
Common Stock 38,434 N/A N/A
Option
CARRILLO JOSEPH R officer: Principal Accounting O..
Common Stock 38,434 N/A N/A
Option
MOORE ROGER H/CA director
Common Stock 20,000 N/A N/A
Option
MOORE ROGER H/CA director
Non-Qualified Stock Option (right to buy) 10,000 N/A N/A
Sale
MOORE ROGER H/CA director
Common Stock 20,000 N/A N/A
Option
COYNE JOHN F director, officer: CEO
Employee Stock Option (right to buy) 10,000 N/A N/A
Option
COYNE JOHN F director, officer: CEO
Common Stock 10,000 N/A N/A
Sale
COYNE JOHN F director, officer: CEO
Common Stock 10,000 N/A N/A
Option
MOORE ROGER H/CA director
Common Stock 4,527 N/A N/A
Option
PARDUN THOMAS E director
Phantom Stock 4,527 N/A N/A
Option
BEHRENDT PETER D director
Common Stock 6,647 N/A N/A
Option
LAMBERT MICHAEL D director
Phantom Stock 4,527 N/A N/A
Option
LAMBERT MICHAEL D director
Common Stock 4,527 N/A N/A
Option
DENERO HENRY T director
Phantom Stock 4,527 N/A N/A
Option
KIMSEY WILLIAM L director
Phantom Stock 4,527 N/A N/A
Option
KIMSEY WILLIAM L director
Deferred Stock Units 2,120 N/A N/A
Option
DENERO HENRY T director
Common Stock 4,527 N/A N/A
Option
KIMSEY WILLIAM L director
Common Stock 6,647 N/A N/A
Option
BEHRENDT PETER D director
Deferred Stock Units 2,120 N/A N/A
Option
COTE KATHLEEN A director
Phantom Stock 4,527 N/A N/A
Option
COTE KATHLEEN A director
Common Stock 4,527 N/A N/A
Option
PARDUN THOMAS E director
Common Stock 4,527 N/A N/A
Option
MOORE ROGER H/CA director
Phantom Stock 4,527 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.