4,674 Restricted WDC Shares to Be Sold (WDC) — Recent March Insider Sales

Rhea-AI Filing Summary

Western Digital Corp submitted a Form 144 notice reporting an intended sale of 4,674 shares of restricted Common stock with an intended sale date of 04/20/2026. The filing also records recent dispositions by Vidyadhara K. Gubbi of 8,518 shares on 03/06/2026 and 10,148 shares on 03/04/2026 with the associated proceeds shown.

Insights

Securities Compliance Analyst

Routine Rule 144 notice for restricted shares and recent insider dispositions.

The filing lists an intended resale of 4,674 restricted shares on 04/20/2026 and documents two recent sales by Vidyadhara K. Gubbi of 10,148 and 8,518 shares in early March 2026. This is a broker‑reported compliance disclosure under Rule 144.

Timing and manner of any public sale depend on how the filer executes the plan; cash‑flow treatment and purchaser identities are not specified in the excerpt. Subsequent SEC filings or trade reports would show execution details.

Key Figures

Intended sale: 4,674 shares Recent sale (Mar 4): 10,148 shares Proceeds (Mar 4): $2,743,110.02 +3 more

6 metrics

Intended sale 4,674 shares restricted Common stock, intended sale date 04/20/2026

Recent sale (Mar 4) 10,148 shares sold by Vidyadhara K. Gubbi on 03/04/2026

Proceeds (Mar 4) $2,743,110.02 proceeds reported for 10,148 shares on 03/04/2026

Recent sale (Mar 6) 8,518 shares sold by Vidyadhara K. Gubbi on 03/06/2026

Proceeds (Mar 6) $2,174,858.35 proceeds reported for 8,518 shares on 03/06/2026

Broker/dealer reported Morgan Stanley Smith Barney LLC listed as filer/broker contact on the Form 144 excerpt

Key Terms

Form 144, Restricted Stock, Rule 144

3 terms

Form 144 regulatory

"submitted a Form 144 notice reporting an intended sale"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Restricted Stock financial

"Restricted Stock | Issuer | 4674 | 04/20/2026"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Rule 144 regulatory

"Routine Rule 144 notice for restricted shares"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	4674	2071446.69	344682131	05/04/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	04/20/2026	Restricted Stock	Issuer			4674	04/20/2026	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
VIDYADHARA K GUBBI 5601 Great Oaks Parkway San Jose CA 95119	Common	03/06/2026	8518	2174858.35
VIDYADHARA K GUBBI 5601 Great Oaks Parkway San Jose CA 95119	Common	03/04/2026	10148	2743110.02

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does WDC's Form 144 report about the intended sale?

The Form 144 reports an intended sale of 4,674 restricted shares of Common stock with an intended sale date of 04/20/2026. It is a compliance notice required when certain insiders or affiliates plan to sell restricted shares.

Who sold shares recently according to the filing for WDC?

The filing shows recent dispositions by Vidyadhara K. Gubbi: 10,148 shares sold on 03/04/2026 and 8,518 shares sold on 03/06/2026, with proceeds reported alongside each sale in the excerpt.

Are the dollar proceeds from the recent sales disclosed in the WDC Form 144?

Yes, the excerpt lists dollar amounts tied to the March sales: $2,743,110.02 for 10,148 shares and $2,174,858.35 for 8,518 shares. Those figures appear in the filing as proceeds for the listed transactions.

Does the Form 144 indicate who will receive the sale proceeds for WDC shares?

The excerpt does not specify a recipient beyond the reported sellers; it lists the broker/dealer contact and the selling person. The filing format typically records the seller and proceeds, not the end purchaser or use of proceeds.