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Ownership Document
|
| Schema Version: X0306 |
| Document Type: 4 |
| Period of Report: 9/21/22 |
| Not Subject to Section 16: 0 |
| Issuer: |
| Issuer CIK: 106040 |
| Issuer Name: WESTERN DIGITAL CORP |
| Issuer Trading Symbol: WDC |
| Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1820713 |
| | Owner Name: SODERBERY ROBERT |
| Reporting Owner Address: |
| | Owner Street 1: C/O WESTERN DIGITAL CORPORATION |
| | Owner Street 2: 5601 GREAT OAKS PARKWAY |
| | Owner City: SAN JOSE |
| | Owner State: CA |
| | Owner ZIP Code: 95119 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? No |
| | Is Officer? Yes |
| | Is Ten Percent Owner? No |
| | Is Other? No |
| | Officer Title: EVP & GM, Flash Business |
| Non-Derivative Table: |
| Non-Derivative Transaction: |
| | Security Title: |
| | | Value: Common Stock |
| | Transaction Date: |
| | | Value: 9/21/22 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: F |
| | | Equity Swap Involved? No |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 43,874 |
| Footnote ID: F1 |
| | | Transaction Price Per Share: |
| Value: 34.78 |
| | | Transaction Acquired-Disposed Code: |
| Value: D |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 199,112 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Footnotes: |
| Footnote - F1: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e). |
| Owner Signature: |
| Signature Name: By: /s/ Sandra Garcia Attorney-in-Fact For: Robert Soderbery |
| Signature Date: 9/23/22 |
