Western Digital
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
LAUER LEN J director
Common Stock 112 N/A N/A
Option
LAMBERT MICHAEL D director
Common Stock 1,161 N/A N/A
Option
LAUER LEN J director
Dividend Equivalent Rights 112 N/A N/A
Option
MASSENGILL MATTHEW E director
Common Stock 2,164 N/A N/A
Sale
DENERO HENRY T director
Common Stock 4,097 N/A N/A
Option
MASSENGILL MATTHEW E director
Non-Qualified Stock Option (right to buy) 2,164 N/A N/A
Option
COTE KATHLEEN A director
Common Stock 1,595 N/A N/A
Option
COTE KATHLEEN A director
Non-Qualified Stock Option (right to buy) 1,595 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Common Stock 6,360 N/A N/A
Sale
CORDANO MICHAEL D officer: President and COO
Common Stock 9,404 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Employee Stock Option (right to buy) 6,360 N/A N/A
Option
DENERO HENRY T director
Common Stock 532 N/A N/A
Option
DENERO HENRY T director
Non-Qualified Stock Option (right to buy) 532 N/A N/A
Sale
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 1,446 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 249 N/A N/A
Option
MILLIGAN STEPHEN D director
Common Stock 674 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Common Stock 524 N/A N/A
Option
DEMARIA JACQUELINE officer: EVP & Chief Human Res ..
Dividend Equivalent Rights 189 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 204 N/A N/A
Option
MILLIGAN STEPHEN D director
Dividend Equivalent Rights 674 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Dividend Equivalent Rights 249 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Dividend Equivalent Rights 524 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Dividend Equivalent Rights 204 N/A N/A
Option
DEMARIA JACQUELINE officer: EVP & Chief Human Res ..
Common Stock 189 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Employee Stock Option (right to buy) 1,517 N/A N/A
Sale
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 1,517 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 1,517 N/A N/A
Option
BHATIA MANISH H officer: EVP Silicon Operations
Employee Stock Option (right to buy) 20,130 N/A N/A
Sale
BHATIA MANISH H officer: EVP Silicon Operations
Common Stock 20,130 N/A N/A
Option
BHATIA MANISH H officer: EVP Silicon Operations
Common Stock 20,130 N/A N/A
Sale
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Common Stock 3,098 N/A N/A
Sale
CORDANO MICHAEL D officer: President and COO
Common Stock 3,670 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Employee Stock Option (right to buy) 1,517 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 1,517 N/A N/A
Sale
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 1,517 N/A N/A
Option
MILLIGAN STEPHEN D director
Dividend Equivalent Rights 573 N/A N/A
Option
MILLIGAN STEPHEN D director
Common Stock 573 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Common Stock 490 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 188 N/A N/A
Sale
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 19,777 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Common Stock 17,867 N/A N/A
Option
LONG MARK P officer: Pres WD Capital, CSO &..
Employee Stock Option (right to buy) 17,867 N/A N/A
Option
DEMARIA JACQUELINE officer: EVP & Chief Human Res ..
Common Stock 175 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Dividend Equivalent Rights 188 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Dividend Equivalent Rights 490 N/A N/A
Option
DEMARIA JACQUELINE officer: EVP & Chief Human Res ..
Dividend Equivalent Rights 175 N/A N/A
Sale
BHATIA MANISH H officer: EVP Silicon Operations
Common Stock 2,762 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Common Stock 175 N/A N/A
Option
DEMARIA JACQUELINE officer: EVP & Chief Human Res ..
Employee Stock Option (right to buy) 14,358 N/A N/A
Option
CORDANO MICHAEL D officer: President and COO
Common Stock 216 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.