[Form 3] WESTERN DIGITAL CORP Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Western Digital Corporation (WDC)Brad Feller, who serves as SVP & Chief Accounting Officer. The event date triggering this filing is 11/14/2025. According to the remarks, the filing states that no securities are beneficially owned by the reporting person as of that date.

11/24/2025 - 05:44 PM

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Feller Brad

(Last) (First) (Middle)

C/O WESTERN DIGITAL CORPORATION

5601 GREAT OAKS PARKWAY

(Street)

SAN JOSE CA 95119

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
11/14/2025

3. Issuer Name and Ticker or Trading Symbol
WESTERN DIGITAL CORP [ WDC ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP & Chief Accounting Officer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit List: Exhibit 24 - Power-of-Attorney

No securities are beneficially owned.

	By: /s/ Sandra Garcia Attorney-in-Fact For: Brad Feller	11/24/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does this Form 3 filing for Western Digital (WDC) disclose?

The Form 3 reports that Western Digital executive Brad Feller, the SVP & Chief Accounting Officer, had no securities beneficially owned as of the event date.

Who is the reporting person in this Western Digital (WDC) Form 3?

The reporting person is Brad Feller, who is identified as SVP & Chief Accounting Officer of Western Digital Corporation.

What is the event date for Brad Feller’s Form 3 at Western Digital (WDC)?

The Form 3 lists an event date of 11/14/2025, which is the date requiring the statement of beneficial ownership.

Does the Western Digital (WDC) Form 3 show any shares owned by Brad Feller?

No. The remarks section explicitly states that no securities are beneficially owned by the reporting person.

Is this Western Digital (WDC) Form 3 filed by one reporting person or a group?

The filing indicates that it is a Form filed by One Reporting Person, not a joint or group filing.

What address is associated with Western Digital (WDC) in this Form 3?

The address shown is C/O Western Digital Corporation, 5601 Great Oaks Parkway, listed as the street address for the issuer.