Western Digital (WDC) ops chief sells 2,475 shares in open market

Rhea-AI Filing Summary

Western Digital Corp Chief of Global Operations Gubbi Vidyadhara K reported an open-market sale of company stock. On June 1, 2026, the executive sold 2,475 shares of Common Stock at $556.24 per share. After this transaction, the executive directly holds 85,154 shares of Western Digital common stock.

Insider Trade Summary

Net Seller: 2,475 shares ($1,376,694)

Net Sell 1 txn

Insider Gubbi Vidyadhara K

Role Chief of Global Operations

Sold 2,475 shs ($1.38M)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,475	$556.24	$1.38M

Holdings After Transaction: Common Stock — 85,154 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 2,475 shares Sale price: $556.24 per share Shares held after: 85,154 shares

3 metrics

Shares sold 2,475 shares Open-market sale on June 1, 2026

Sale price $556.24 per share Price for Common Stock in reported sale

Shares held after 85,154 shares Direct holdings following the transaction

Key Terms

Common Stock, open-market sale, Form 4

3 terms

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Gubbi Vidyadhara K

(Last) (First) (Middle)

C/O WESTERN DIGITAL CORPORATION

5601 GREAT OAKS PARKWAY

(Street)

SAN JOSE CALIFORNIA 95119

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief of Global Operations

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/01/2026		S		2,475	D	$556.24	85,154	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	By: /s/ Sandra Garcia Attorney-in-Fact For: Vidyadhara Gubbi	06/02/2026
	** 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 4 (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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Western Digital (WDC) report for Gubbi Vidyadhara K?

Western Digital reported that Chief of Global Operations Gubbi Vidyadhara K sold 2,475 shares of Common Stock in an open-market transaction. This sale was disclosed on Form 4 and reflects a routine insider share disposition.

How many Western Digital (WDC) shares did the executive sell and at what price?

The executive sold 2,475 shares of Western Digital Common Stock at a price of $556.24 per share. This transaction represents a single open-market sale as reported in the Form 4 filing data.

How many Western Digital (WDC) shares does Gubbi Vidyadhara K hold after the sale?

Following the reported sale, Gubbi Vidyadhara K directly holds 85,154 shares of Western Digital Common Stock. This post-transaction holding figure is provided in the Form 4 filing as total shares following the transaction.

What is the role of the insider involved in the Western Digital (WDC) Form 4 filing?

The insider, Gubbi Vidyadhara K, serves as Western Digital’s Chief of Global Operations. Their role is identified in the Form 4 data, which notes that they are an officer but not a director or ten percent owner.

Was the Western Digital (WDC) insider sale a direct or indirect ownership transaction?

The sale was reported as a direct ownership transaction. The Form 4 data lists the ownership type as direct, with the code “D,” indicating the shares were held directly rather than through an intermediate entity.