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Company Profile

When does Western Digital Corporation (WDC) report earnings? On Oct 22, 2026, after the close

None of its last 12 announcements carries a time on the filing, so there is no way to say which session they fell in. Each one comes from the 8-K with item 2.02 that Western Digital filed with the SEC, paired with the 10-Q or 10-K for that same quarter: 66 quarters since Oct 22, 2009, and every row links to its filing.

Next announced date: Oct 22, 2026, after the close. It comes from the company through the public Nasdaq calendar, not from the SEC: it is a scheduled date and companies do move it. Everything else on this page already happened, with its filing attached.

Day of the weekThursday6 of 12
After the quarter ends29 daysmedian over the window
Lead over the 10-Q/10-K4 sessionsmedian over the window
Quarters on file66since Oct 22, 2009

The last 20 quarters, one by one

"Lead": trading sessions between the announcement and the full quarterly report to the SEC (10-Q, or 10-K at fiscal year end). For Western Digital, a median of 4 sessions over the last 12 quarters.

AnnouncementDayTime (NY)SessionQuarter endedSEC reportLeadFiling
Aug 5, 2026Wednesdayno time on the filingJul 3, 202610-K · Aug 14, 20267 sessions8-K
Apr 30, 2026Thursdayno time on the filingApr 3, 202610-Q · May 1, 20261 session8-K
Jan 29, 2026Thursdayno time on the filingJan 2, 202610-Q · Jan 30, 20261 session8-K
Oct 30, 2025Thursdayno time on the filingOct 3, 202510-Q · Oct 31, 20251 session8-K
Jul 30, 2025Wednesdayno time on the filingJun 27, 202510-K · Aug 14, 202511 sessions8-K
Apr 30, 2025Wednesdayno time on the filingMar 28, 202510-Q · May 2, 20252 sessions8-K
Jan 29, 2025Wednesdayno time on the filingDec 27, 202410-Q · Jan 31, 20252 sessions8-K
Oct 24, 2024Thursdayno time on the filingSep 27, 202410-Q · Oct 31, 20245 sessions8-K
Jul 31, 2024Wednesdayno time on the filingJun 28, 202410-K · Aug 20, 202414 sessions8-K
Apr 25, 2024Thursdayno time on the filingMar 29, 202410-Q · Apr 30, 20243 sessions8-K
Jan 25, 2024Thursdayno time on the filingDec 29, 202310-Q · Feb 12, 202412 sessions8-K
Oct 30, 2023Mondayno time on the filingSep 29, 202310-Q · Nov 7, 20236 sessions8-K
Jul 31, 2023Mondayno time on the filingJun 30, 202310-K · Aug 22, 202316 sessions8-K
May 8, 2023Mondayno time on the filingMar 31, 202310-Q · May 10, 20232 sessions8-K
Jan 31, 2023*Tuesdayno time on the filingDec 30, 202210-Q · Feb 3, 20233 sessions8-K
Oct 27, 2022Thursdayno time on the filingSep 30, 202210-Q · Nov 2, 20224 sessions8-K
Aug 5, 2022Fridayno time on the filingJul 1, 202210-K · Aug 25, 202214 sessions8-K
Apr 28, 2022Thursdayno time on the filingApr 1, 202210-Q · May 4, 20224 sessions8-K
Jan 27, 2022Thursdayno time on the filingDec 31, 202110-Q · Feb 3, 20225 sessions8-K
Oct 28, 2021Thursdayno time on the filingOct 1, 202110-Q · Nov 4, 20215 sessions8-K

The table shows the 20 most recent quarters. All 66 are in the CSV, with the same columns and one row per quarter.

Download all 66 WDC quarters as CSV → Free, no account.

How Western Digital shares moved on their latest earnings

Reported EPS beat the consensus estimate in 5 of the 5 quarters with an estimate.

AnnouncementSessionWindow, close to closeWDCSPYEPS actual / expected
Aug 5, 2026no time on the filingno time: unknown which close caught it3.56 / 3.3 (+7.9%)
Apr 30, 2026no time on the filingno time: unknown which close caught it2.72 / 2.39 (+13.6%)
Jan 29, 2026no time on the filingno time: unknown which close caught it2.13 / 1.93 (+10.5%)
Oct 30, 2025no time on the filingno time: unknown which close caught it1.78 / 1.58 (+12.9%)
Jul 30, 2025no time on the filingno time: unknown which close caught it1.66 / 1.48 (+12.1%)
Apr 30, 2025no time on the filingno time: unknown which close caught it
Jan 29, 2025no time on the filingno time: unknown which close caught it
Oct 24, 2024no time on the filingno time: unknown which close caught it

Split-adjusted closes and EPS with its estimate, from Yahoo Finance. It already happened: it does not anticipate the next announcement.

Where each number comes from

From the 8-K with item 2.02 ("Results of Operations and Financial Condition") that Western Digital filed on EDGAR, the SEC's public database; only those with their 10-Q or 10-K behind them count, so other 8-Ks with the same item (production figures, monthly sales) stay out. No time is published for this company: its EDGAR acceptance stamp and the official header of its filings disagree, so there is no way to know whether the stamp is in New York time or UTC, and the two readings are four or five hours apart —enough to change session—. The dates are firm; the time and the session are deliberately left empty rather than filled in with a guess. In 1 of this company's 66 quarters the date comes from the EDGAR acceptance day rather than the 8-K cover box, and it is flagged with an asterisk in the table.

What this data does not know

  • The exact time of the press release: the 8-K reaches EDGAR minutes or hours later, so any 8-K time is an upper bound. The session says which one the news landed in, not what minute it was said.
  • Nothing before Oct 22, 2009: it is Western Digital's oldest quarter with announcement and report paired in the file.
  • What will happen. The page's only future date, Oct 22, 2026, was announced by Western Digital on the Nasdaq calendar and can be moved.
  • Western Digital's identity is its SEC CIK (0000106040), not its symbol: symbols get recycled and renamed.

When other Technology companies report earnings

More on Western Digital

Western Digital is in the Technology sector. On the model's multifactor score of Oct 21, 2026 it ranks 2 of 464, and 2 of the 83 companies in its sector that score. It is a quantitative model ranking, not a recommendation.

Western Digital (WDC) analysis page →

WDC insider buys and sells →

All ~500 S&P 500 companies, sorted by when they report →

Guide: 10-K, 10-Q and 8-K · all guides

What is behind these dates

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Source: EDGAR, the SEC's public database (forms 8-K, 10-Q and 10-K). Data through Aug 5, 2026. This is a list of public facts and of calculations made on them, not financial advice or a recommendation to buy or sell.

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