Western Digital
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
PRICE PAULA A director
Common Stock 4,150 $51.82 $215,053
Sale
ZAMISKA GENE M. officer: SVP & Princ. Acctg Off..
Common Stock 2,607 $55 $143,385
Option
EULAU ROBERT K officer: EVP & CFO
Common Stock 234 N/A N/A
Option
EULAU ROBERT K officer: EVP & CFO
Dividend Equivalent Rights 234 N/A N/A
Option
HUNKLER SEAN officer: EVP, Global Operations
Common Stock 112 N/A N/A
Option
HUNKLER SEAN officer: EVP, Global Operations
Dividend Equivalent Rights 112 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 183 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Dividend Equivalent Rights 183 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Common Stock 234 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Dividend Equivalent Rights 234 N/A N/A
Option
HUNKLER SEAN officer: EVP, Global Operations
Common Stock 1,246 N/A N/A
Option
HUNKLER SEAN officer: EVP, Global Operations
Dividend Equivalent Rights 1,246 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 743 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Dividend Equivalent Rights 743 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Common Stock 1,153 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Dividend Equivalent Rights 1,154 N/A N/A
Option
ZAMISKA GENE M. officer: Principal Accounting O..
Common Stock 107 N/A N/A
Option
ZAMISKA GENE M. officer: Principal Accounting O..
Dividend Equivalent Rights 107 N/A N/A
Sale
SUNDBERG LORI S officer: EVP & Chief Human Res ..
Common Stock 3,380 $67.92 $229,570
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 282 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Dividend Equivalent Rights 282 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Common Stock 282 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Dividend Equivalent Rights 282 N/A N/A
Option
EULAU ROBERT K officer: EVP & CFO
Common Stock 343 N/A N/A
Option
EULAU ROBERT K officer: EVP & CFO
Dividend Equivalent Rights 343 N/A N/A
Option
GOECKELER DAVID director, officer: Chief Execut..
Common Stock 1,246 N/A N/A
Option
GOECKELER DAVID director, officer: Chief Execut..
Dividend Equivalent Rights 1,246 N/A N/A
Option
SUNDBERG LORI S officer: EVP & Chief Human Res ..
Common Stock 431 N/A N/A
Option
SUNDBERG LORI S officer: EVP & Chief Human Res ..
Dividend Equivalent Rights 431 N/A N/A
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 8,773 $44.78 $392,855
Sale
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Common Stock 22,735 $59.92 $1,362,168
Option
RAY MICHAEL CHARLES officer: EVP, Chief Legal Offic..
Employee Stock Option (right to buy) 8,773 N/A N/A
Option
DOLUCA TUNC director
Common Stock 91 N/A N/A
Option
DOLUCA TUNC director
Dividend Equivalent Rights 91 N/A N/A
Option
ALEXY KIMBERLY director
Common Stock 91 N/A N/A
Option
ALEXY KIMBERLY director
Dividend Equivalent Rights 91 N/A N/A
Option
COLE MARTIN I director
Common Stock 91 N/A N/A
Option
COLE MARTIN I director
Dividend Equivalent Rights 91 N/A N/A
Option
COTE KATHLEEN A director
Common Stock 91 N/A N/A
Option
COTE KATHLEEN A director
Dividend Equivalent Rights 91 N/A N/A
Option
MASSENGILL MATTHEW E director
Common Stock 110 N/A N/A
Option
MASSENGILL MATTHEW E director
Dividend Equivalent Rights 110 N/A N/A
Option
STREETER STEPHANIE A director
Common Stock 91 N/A N/A
Option
STREETER STEPHANIE A director
Dividend Equivalent Rights 91 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Common Stock 2,519 N/A N/A
Option
SIVARAM SRINIVASAN officer: President, Tech & Stra..
Dividend Equivalent Rights 2,519 N/A N/A
Option
EULAU ROBERT K officer: EVP & CFO
Common Stock 234 N/A N/A
Option
EULAU ROBERT K officer: EVP & CFO
Dividend Equivalent Rights 234 N/A N/A
Option
HUNKLER SEAN officer: EVP, Global Operations
Common Stock 112 N/A N/A
Option
HUNKLER SEAN officer: EVP, Global Operations
Dividend Equivalent Rights 112 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.