| Filed | Form | Description | |
|---|---|---|---|
| 10/6/25 | DEFA14A | DEFA14A | → |
| 10/6/25 | DEF 14A | DEF 14A | → |
| 10/7/24 | DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | → |
| 10/7/24 | DEF 14A | DEFINITIVE PROXY STATEMENT | → |
| 3/29/24 | DEFA14A | DEFA14A | → |
| 3/29/24 | DEF 14A | DEF 14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 3/5/26 | 4 | PRIMARY DOCUMENT | → |
| 3/5/26 | 4 | PRIMARY DOCUMENT | → |
| 3/5/26 | 4 | PRIMARY DOCUMENT | → |
| 3/5/26 | 4 | PRIMARY DOCUMENT | → |
| 3/3/26 | 4 | PRIMARY DOCUMENT | → |
| 2/27/26 | 4 | PRIMARY DOCUMENT | → |
| ↓ | |||
Western Digital Corporation, doing business as WD, is an American data storage company headquartered in San Jose, California. Established in 1970, the company is one of the world's largest manufacturers of hard disk drives (HDDs).