Follow the people · Insider
Vidyadhara K. Gubbi
Vidyadhara K. Gubbi files insider transactions with the SEC as a chief of global operations of Western Digital (WDC). We hold 5 disclosed purchases and sales filed since 5 March 2025, 1 of them in the last 90 days.
- Files forWDC
- Disclosed buys and sells5 in all, 1 in the last 90 days
- Last disclosure8 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 3 March 2025 — 4 September 2026Chief of Global Operations · Western Digital (WDC)110 Form 4 lines · source: SEC Form 4
Everything they disclosed
110 entries, newest first — one per disclosure report, one per Form 4 line- exercised options over 14 shares of Western DigitalSEC Form 48 September 2026Common Stock · traded 3 September 2026 · filed 8 September 2026
- had shares withheld for tax on 1,764 shares of Western DigitalSEC Form 48 September 2026Common Stock · traded 3 September 2026 · filed 8 September 2026
- ▼ sold on the open market 1,795 shares of Western DigitalSEC Form 48 September 2026Common Stock · traded 4 September 2026 · filed 8 September 2026
- exercised options over 14 shares of Western Digital (a derivative holding)SEC Form 48 September 2026Dividend Equivalent Rights · traded 3 September 2026 · filed 8 September 2026
- exercised options over 9 shares of Western DigitalSEC Form 427 August 2026Common Stock · traded 25 August 2026 · filed 27 August 2026
- had shares withheld for tax on 1,143 shares of Western DigitalSEC Form 427 August 2026Common Stock · traded 25 August 2026 · filed 27 August 2026
- was granted 5,171 shares of Western DigitalSEC Form 427 August 2026Common Stock · traded 25 August 2026 · filed 27 August 2026
- exercised options over 9 shares of Western DigitalSEC Form 427 August 2026Common Stock · traded 26 August 2026 · filed 27 August 2026
- had shares withheld for tax on 2,056 shares of Western DigitalSEC Form 427 August 2026Common Stock · traded 26 August 2026 · filed 27 August 2026
- exercised options over 9 shares of Western Digital (a derivative holding)SEC Form 427 August 2026Dividend Equivalent Rights · traded 25 August 2026 · filed 27 August 2026
- exercised options over 9 shares of Western Digital (a derivative holding)SEC Form 427 August 2026Dividend Equivalent Rights · traded 26 August 2026 · filed 27 August 2026
- exercised options over 4 shares of Western DigitalSEC Form 424 August 2026Common Stock · traded 20 August 2026 · filed 24 August 2026
- had shares withheld for tax on 592 shares of Western DigitalSEC Form 424 August 2026Common Stock · traded 20 August 2026 · filed 24 August 2026
- exercised options over 5 shares of Western DigitalSEC Form 424 August 2026Common Stock · traded 21 August 2026 · filed 24 August 2026
- had shares withheld for tax on 694 shares of Western DigitalSEC Form 424 August 2026Common Stock · traded 21 August 2026 · filed 24 August 2026
- exercised options over 5 shares of Western Digital (a derivative holding)SEC Form 424 August 2026Dividend Equivalent Rights · traded 20 August 2026 · filed 24 August 2026
- exercised options over 6 shares of Western Digital (a derivative holding)SEC Form 424 August 2026Dividend Equivalent Rights · traded 21 August 2026 · filed 24 August 2026
- was granted 14 shares of Western Digital (a derivative holding)SEC Form 422 June 2026Dividend Equivalent Rights · traded 17 June 2026 · filed 22 June 2026
- exercised options over 13 shares of Western DigitalSEC Form 45 June 2026Common Stock · traded 3 June 2026 · filed 5 June 2026
- had shares withheld for tax on 1,764 shares of Western DigitalSEC Form 45 June 2026Common Stock · traded 3 June 2026 · filed 5 June 2026
- exercised options over 13 shares of Western Digital (a derivative holding)SEC Form 45 June 2026Dividend Equivalent Rights · traded 3 June 2026 · filed 5 June 2026
- ▼ sold on the open market 2,475 shares of Western DigitalSEC Form 42 June 2026Common Stock · traded 1 June 2026 · filed 2 June 2026
- exercised options over 8 shares of Western DigitalSEC Form 427 May 2026Common Stock · traded 25 May 2026 · filed 27 May 2026
- had shares withheld for tax on 1,143 shares of Western DigitalSEC Form 427 May 2026Common Stock · traded 25 May 2026 · filed 27 May 2026
- exercised options over 9 shares of Western Digital (a derivative holding)SEC Form 427 May 2026Dividend Equivalent Rights · traded 25 May 2026 · filed 27 May 2026
- exercised options over 4 shares of Western DigitalSEC Form 422 May 2026Common Stock · traded 20 May 2026 · filed 22 May 2026
- had shares withheld for tax on 593 shares of Western DigitalSEC Form 422 May 2026Common Stock · traded 20 May 2026 · filed 22 May 2026
- exercised options over 5 shares of Western DigitalSEC Form 422 May 2026Common Stock · traded 21 May 2026 · filed 22 May 2026
- had shares withheld for tax on 693 shares of Western DigitalSEC Form 422 May 2026Common Stock · traded 21 May 2026 · filed 22 May 2026
- exercised options over 4 shares of Western Digital (a derivative holding)SEC Form 422 May 2026Dividend Equivalent Rights · traded 20 May 2026 · filed 22 May 2026
- exercised options over 5 shares of Western Digital (a derivative holding)SEC Form 422 May 2026Dividend Equivalent Rights · traded 21 May 2026 · filed 22 May 2026
- ▼ sold on the open market 4,674 shares of Western DigitalSEC Form 45 May 2026Common Stock · traded 4 May 2026 · filed 5 May 2026
- exercised options over 34 shares of Western DigitalSEC Form 422 April 2026Common Stock · traded 20 April 2026 · filed 22 April 2026
- had shares withheld for tax on 4,595 shares of Western DigitalSEC Form 422 April 2026Common Stock · traded 20 April 2026 · filed 22 April 2026
- exercised options over 35 shares of Western Digital (a derivative holding)SEC Form 422 April 2026Dividend Equivalent Rights · traded 20 April 2026 · filed 22 April 2026
- was granted 35 shares of Western Digital (a derivative holding)SEC Form 419 March 2026Dividend Equivalent Rights · traded 18 March 2026 · filed 19 March 2026
- was granted 35 shares of Western Digital (a derivative holding)SEC Form 419 March 2026Dividend Equivalent Rights · traded 18 March 2026 · filed 19 March 2026
- ▼ sold on the open market 8,518 shares of Western DigitalSEC Form 410 March 2026Common Stock · traded 6 March 2026 · filed 10 March 2026
- ▼ sold on the open market 8,518 shares of Western DigitalSEC Form 410 March 2026Common Stock · traded 6 March 2026 · filed 10 March 2026
- exercised options over 47 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 3 March 2026 · filed 5 March 2026
- had shares withheld for tax on 7,054 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 3 March 2026 · filed 5 March 2026
- ▼ sold on the open market 2,973 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 4 March 2026 · filed 5 March 2026
- exercised options over 48 shares of Western Digital (a derivative holding)SEC Form 45 March 2026Dividend Equivalent Rights · traded 3 March 2026 · filed 5 March 2026
- ▼ sold on the open market 7,175 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 4 March 2026 · filed 5 March 2026
- exercised options over 48 shares of Western Digital (a derivative holding)SEC Form 45 March 2026Dividend Equivalent Rights · traded 3 March 2026 · filed 5 March 2026
- exercised options over 47 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 3 March 2026 · filed 5 March 2026
- had shares withheld for tax on 7,054 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 3 March 2026 · filed 5 March 2026
- ▼ sold on the open market 2,973 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 4 March 2026 · filed 5 March 2026
- ▼ sold on the open market 7,175 shares of Western DigitalSEC Form 45 March 2026Common Stock · traded 4 March 2026 · filed 5 March 2026
- exercised options over 7 shares of Western DigitalSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- had shares withheld for tax on 1,010 shares of Western DigitalSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- exercised options over 8 shares of Western Digital (a derivative holding)SEC Form 427 February 2026Dividend Equivalent Rights · traded 25 February 2026 · filed 27 February 2026
- exercised options over 8 shares of Western Digital (a derivative holding)SEC Form 427 February 2026Dividend Equivalent Rights · traded 25 February 2026 · filed 27 February 2026
- exercised options over 7 shares of Western DigitalSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- had shares withheld for tax on 1,010 shares of Western DigitalSEC Form 427 February 2026Common Stock · traded 25 February 2026 · filed 27 February 2026
- exercised options over 4 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 20 February 2026 · filed 24 February 2026
- had shares withheld for tax on 437 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 20 February 2026 · filed 24 February 2026
- exercised options over 4 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 21 February 2026 · filed 24 February 2026
- exercised options over 4 shares of Western Digital (a derivative holding)SEC Form 424 February 2026Dividend Equivalent Rights · traded 20 February 2026 · filed 24 February 2026
- exercised options over 5 shares of Western Digital (a derivative holding)SEC Form 424 February 2026Dividend Equivalent Rights · traded 21 February 2026 · filed 24 February 2026
- had shares withheld for tax on 483 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 21 February 2026 · filed 24 February 2026
- exercised options over 4 shares of Western Digital (a derivative holding)SEC Form 424 February 2026Dividend Equivalent Rights · traded 20 February 2026 · filed 24 February 2026
- exercised options over 5 shares of Western Digital (a derivative holding)SEC Form 424 February 2026Dividend Equivalent Rights · traded 21 February 2026 · filed 24 February 2026
- exercised options over 4 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 20 February 2026 · filed 24 February 2026
- had shares withheld for tax on 437 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 20 February 2026 · filed 24 February 2026
- exercised options over 4 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 21 February 2026 · filed 24 February 2026
- had shares withheld for tax on 483 shares of Western DigitalSEC Form 424 February 2026Common Stock · traded 21 February 2026 · filed 24 February 2026
- was granted 74 shares of Western Digital (a derivative holding)SEC Form 422 December 2025Dividend Equivalent Rights · traded 18 December 2025 · filed 22 December 2025
- ▼ sold on the open market 13,877 shares of Western DigitalSEC Form 48 December 2025Common Stock · traded 4 December 2025 · filed 8 December 2025
- ▼ sold on the open market 3,822 shares of Western DigitalSEC Form 48 December 2025Common Stock · traded 5 December 2025 · filed 8 December 2025
- ▼ sold on the open market 5,121 shares of Western DigitalSEC Form 48 December 2025Common Stock · traded 5 December 2025 · filed 8 December 2025
- exercised options over 6 shares of Western Digital (a derivative holding)SEC Form 426 November 2025Dividend Equivalent Rights · traded 25 November 2025 · filed 26 November 2025
- exercised options over 6 shares of Western DigitalSEC Form 426 November 2025Common Stock · traded 25 November 2025 · filed 26 November 2025
- had shares withheld for tax on 1,142 shares of Western DigitalSEC Form 426 November 2025Common Stock · traded 25 November 2025 · filed 26 November 2025
- exercised options over 3 shares of Western Digital (a derivative holding)SEC Form 424 November 2025Dividend Equivalent Rights · traded 20 November 2025 · filed 24 November 2025
- exercised options over 4 shares of Western Digital (a derivative holding)SEC Form 424 November 2025Dividend Equivalent Rights · traded 21 November 2025 · filed 24 November 2025
- exercised options over 3 shares of Western DigitalSEC Form 424 November 2025Common Stock · traded 20 November 2025 · filed 24 November 2025
- had shares withheld for tax on 592 shares of Western DigitalSEC Form 424 November 2025Common Stock · traded 20 November 2025 · filed 24 November 2025
- exercised options over 3 shares of Western DigitalSEC Form 424 November 2025Common Stock · traded 21 November 2025 · filed 24 November 2025
- had shares withheld for tax on 693 shares of Western DigitalSEC Form 424 November 2025Common Stock · traded 21 November 2025 · filed 24 November 2025
- was granted 103 shares of Western Digital (a derivative holding)SEC Form 422 September 2025Dividend Equivalent Rights · traded 18 September 2025 · filed 22 September 2025
- ▼ sold on the open market 11,343 shares of Western DigitalSEC Form 45 September 2025Common Stock · traded 4 September 2025 · filed 5 September 2025
- exercised options over 1 share of Western Digital (a derivative holding)SEC Form 428 August 2025Dividend Equivalent Rights · traded 27 August 2025 · filed 28 August 2025
- was granted 16,554 shares of Western DigitalSEC Form 428 August 2025Common Stock · traded 26 August 2025 · filed 28 August 2025
- exercised options over 1 share of Western DigitalSEC Form 428 August 2025Common Stock · traded 27 August 2025 · filed 28 August 2025
- had shares withheld for tax on 408 shares of Western DigitalSEC Form 428 August 2025Common Stock · traded 27 August 2025 · filed 28 August 2025
- exercised options over 4 shares of Western Digital (a derivative holding)SEC Form 427 August 2025Dividend Equivalent Rights · traded 25 August 2025 · filed 27 August 2025
- exercised options over 3 shares of Western DigitalSEC Form 427 August 2025Common Stock · traded 25 August 2025 · filed 27 August 2025
- had shares withheld for tax on 1,140 shares of Western DigitalSEC Form 427 August 2025Common Stock · traded 25 August 2025 · filed 27 August 2025
- exercised options over 9 shares of Western Digital (a derivative holding)SEC Form 425 August 2025Dividend Equivalent Rights · traded 21 August 2025 · filed 25 August 2025
- exercised options over 9 shares of Western DigitalSEC Form 425 August 2025Common Stock · traded 21 August 2025 · filed 25 August 2025
- had shares withheld for tax on 2,773 shares of Western DigitalSEC Form 425 August 2025Common Stock · traded 21 August 2025 · filed 25 August 2025
- exercised options over 14 shares of Western Digital (a derivative holding)SEC Form 421 August 2025Dividend Equivalent Rights · traded 20 August 2025 · filed 21 August 2025
- exercised options over 11 shares of Western DigitalSEC Form 421 August 2025Common Stock · traded 20 August 2025 · filed 21 August 2025
- had shares withheld for tax on 3,997 shares of Western DigitalSEC Form 421 August 2025Common Stock · traded 20 August 2025 · filed 21 August 2025
- ▼ sold on the open market 3,947 shares of Western DigitalSEC Form 413 August 2025Common Stock · traded 11 August 2025 · filed 13 August 2025
- ▼ sold on the open market 5,597 shares of Western DigitalSEC Form 413 August 2025Common Stock · traded 13 August 2025 · filed 13 August 2025
- exercised options over 28 shares of Western Digital (a derivative holding)SEC Form 424 June 2025Dividend Equivalent Rights · traded 20 June 2025 · filed 24 June 2025
- exercised options over 28 shares of Western DigitalSEC Form 424 June 2025Common Stock · traded 20 June 2025 · filed 24 June 2025
- had shares withheld for tax on 8,218 shares of Western DigitalSEC Form 424 June 2025Common Stock · traded 20 June 2025 · filed 24 June 2025
- was granted 218 shares of Western Digital (a derivative holding)SEC Form 423 June 2025Dividend Equivalent Rights · traded 18 June 2025 · filed 23 June 2025
- exercised options over 6 shares of Western Digital (a derivative holding)SEC Form 423 June 2025Dividend Equivalent Rights · traded 20 June 2025 · filed 23 June 2025
- exercised options over 6 shares of Western DigitalSEC Form 423 June 2025Common Stock · traded 20 June 2025 · filed 23 June 2025
- had shares withheld for tax on 1,235 shares of Western DigitalSEC Form 423 June 2025Common Stock · traded 20 June 2025 · filed 23 June 2025
- had shares withheld for tax on 795 shares of Western DigitalSEC Form 428 May 2025Common Stock · traded 25 May 2025 · filed 28 May 2025
- had shares withheld for tax on 284 shares of Western DigitalSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- had shares withheld for tax on 412 shares of Western DigitalSEC Form 422 May 2025Common Stock · traded 20 May 2025 · filed 22 May 2025
- had shares withheld for tax on 2,129 shares of Western DigitalSEC Form 422 April 2025Common Stock · traded 20 April 2025 · filed 22 April 2025
- had shares withheld for tax on 1,492 shares of Western DigitalSEC Form 410 March 2025Common Stock · traded 6 March 2025 · filed 10 March 2025
- was granted 42,544 shares of Western DigitalSEC Form 45 March 2025Common Stock · traded 3 March 2025 · filed 5 March 2025
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.