LAMBERT MICHAEL D 4
4 · WESTERN DIGITAL CORP · Filed May 16, 2018
Insider Transaction Report
Form 4
LAMBERT MICHAEL D
Director
Transactions
- Exercise/Conversion
Common Stock
2018-05-16$25.79/sh+11,542$297,668→ 32,646 total - Sale
Common Stock
2018-05-16$85.88/sh−11,542$991,202→ 21,104 total - Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2018-05-16−11,542→ 0 totalExercise: $25.79From: 2012-11-10Exp: 2018-11-10→ Common Stock (11,542 underlying)
Footnotes (2)
- [F1]Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $85.84 to a high of $85.90. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
- [F2]The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.