Welcome to our dedicated page for Western Digital SEC filings (Ticker: WDC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Western Digital Corporation (WDC) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures filed with the U.S. Securities and Exchange Commission. Western Digital’s common stock is listed on The Nasdaq Stock Market LLC (Nasdaq Global Select Market) under the symbol WDC, and its filings offer detailed information on financial performance, governance, compensation and material events.
Key filings for Western Digital include annual and quarterly reports, which explain how the company’s hard disk drive (HDD) focused data storage strategy translates into reported results. These reports discuss revenue, margins, operating income, cash flow and the impact of structural changes such as the separation of its Flash business into Sandisk Corporation, which is reflected as discontinued operations prior to the separation date and is no longer consolidated afterward.
Current reports on Form 8-K provide timely updates on material events. For Western Digital, recent 8-K filings have disclosed quarterly earnings announcements, the appointment of a Senior Vice President and Chief Accounting Officer with related compensation terms, and the results of the annual meeting, including director elections, advisory votes on executive compensation, approval of an amended and restated employee stock purchase plan and ratification of the independent registered public accounting firm.
Definitive proxy statements on Schedule 14A supply additional detail on Western Digital’s strategy, board composition, executive compensation framework and shareholder voting matters. On Stock Titan, AI-powered summaries help explain the key points in these lengthy documents, highlight important sections and clarify how items such as compensation plans, governance practices and strategic pillars relate to the company’s HDD-centered data storage business.
Users can review Western Digital’s filings history, track new submissions from EDGAR in near real time and use AI-generated insights to understand complex disclosures without reading every line. This includes quickly grasping the implications of governance changes, stockholder votes, capital allocation decisions and other regulatory information that may be relevant to analyzing WDC as a data storage stock.
Gubbi Vidyadhara K reported acquisition or exercise transactions in this Form 4 filing.
Western Digital Corp's Chief of Global Operations, Gubbi Vidyadhara K, received a grant of 34.6578 Dividend Equivalent Rights on Common Stock. These rights accrued on previously awarded restricted stock units and will vest proportionately with those units. Following this grant, the reported balance of Dividend Equivalent Rights is 289.6836, each representing a contingent right to receive one share of common stock or its cash value.
Feller Brad reported acquisition or exercise transactions in this Form 4 filing.
Western Digital senior vice president and chief accounting officer Brad Feller received a grant of 4.065 dividend equivalent rights tied to previously awarded restricted stock units. Each right represents a contingent right to receive one share of common stock or its cash value, vesting in step with the related RSUs. Following this grant, he holds a total of 11.1408 dividend equivalent rights.
DOLUCA TUNC reported acquisition or exercise transactions in this Form 4 filing.
Western Digital director Tunc Doluca received a grant of 0.6503 dividend equivalent rights tied to previously awarded restricted stock units. Following this award, he holds 1.7824 dividend equivalent rights, each representing a contingent right to receive one share of common stock or its cash value as the related RSUs vest.
Western Digital Corp Chief Sales & Marketing Officer Brian Scott Davis received a small compensation-related award linked to existing equity grants. He acquired 26.1629 dividend equivalent rights on 2026-03-18, bringing his holdings in this derivative instrument to 217.4250 rights.
The dividend equivalent rights accrued on previously granted restricted stock units and will vest in step with those units. Each right represents a contingent entitlement to receive one share of Western Digital common stock, or the cash value of a share, rather than an open-market stock purchase.
Western Digital director Cole Martin I received a grant of dividend equivalent rights tied to previously awarded restricted stock units. On this Form 4, he acquired 0.7857 dividend equivalent rights, bringing his total to 2.1535. These rights will vest in step with the related RSUs and each represents a contingent right to receive one share of common stock or the cash value.
WESTERN DIGITAL CORP director Kimberly Alexy received 0.6503 dividend equivalent rights linked to restricted stock units. These rights were granted at no exercise price and increase her directly owned derivative position to 1.7824 dividend equivalent rights, each tied to potential delivery of common stock or its cash value as related RSUs vest.
Western Digital Corp’s Chief Product Officer Ahmed Mohammed reported routine equity compensation activity. On March 17, 2026, dividend equivalent rights covering 196.5574 units were exercised and settled in 196 shares of common stock. On the same date, 20,595 shares were withheld at $313.81 per share to cover tax obligations related to vesting, leaving Mohammed with 164,319 directly owned common shares, including shares previously acquired under the employee stock purchase plan. On March 18, 2026, he received a grant of 75.7646 dividend equivalent rights, bringing his dividend equivalent rights balance to 450.8467. These transactions reflect compensation vesting and tax withholding rather than open‑market buying or selling.
Western Digital Corp executive Gubbi Vidyadhara K, Chief of Global Operations, sold 8,518 shares of common stock in an open-market transaction. The shares were sold at an average price of $255.325 per share. After this sale, he continues to hold 99,276 Western Digital shares directly.
VIDYADHARA K GUBBI reported a proposed sale of 10,148 common shares dated 03/04/2026 for an aggregate amount of $2,743,110.02.
WESTERN DIGITAL CORP Chief Legal Officer and Corporate Secretary Cynthia L. Tregillis reported multiple transactions in the company’s common stock. She sold a total of 9,324 shares in open-market sales, including 777 shares at $257.91 per share and 8,547 shares at a weighted average price of $269.2156 per share, under a Rule 10b5-1 trading plan adopted on May 23, 2025.
She also acquired 23 shares of common stock upon the conversion of 23.8133 dividend equivalent rights tied to restricted stock units, and 2,798 shares were withheld at $250.61 per share to cover tax obligations related to vesting. After these transactions, she directly held 121,682 shares of common stock and 304.413 dividend equivalent rights.