SEC Form 4 · accession 0001266824-17-000189
WESTERN DIGITAL CORP · WDC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Mark P Long
Officer — Pres WD Capital, CSO & CFO
Period of report
Aug 23, 2017
Accepted (ET)
Aug 24, 2017 · 8:18 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 | Aug 23, 2017 | M | 1,517 | $68.49 | A | 88,207 | D | |
| Common Stock | Aug 23, 2017 | S | 1,517 | $88.49 | D | 86,690 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (right to buy)F2 | $68.49 | Aug 23, 2017 | M | 1,517 | D | Aug 14, 2014 | Aug 14, 2020 | Common Stock | 1,517 | 0 | D |
Explanation of responses
- F1These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 16, 2017.
- F2The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.