SEC Form 4 · accession 0001266824-17-000198
WESTERN DIGITAL CORP · WDC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Henry T Denero
Director
Period of report
Sep 13, 2017
Accepted (ET)
Sep 13, 2017 · 7:38 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000106040
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 13, 2017 | M | 532 | $32.99 | A | 14,931 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (right to buy)F2 | $32.99 | Sep 13, 2017 | M | 532 | D | Nov 11, 2011 | Nov 11, 2017 | Common Stock | 532 | 0 | D |
Explanation of responses
- F1This transaction relates to a stock option with an approaching expiration date and was originally granted in November 2010 under the Issuer's 2004 Performance Incentive Plan.
- F2The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.