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WESTERN DIGITAL CORP (WDC) reporting calendar

WESTERN DIGITAL CORP files periodic reports with the SEC as WDC on Nasdaq. Atlas tracks 32 filed reports for this issuer, each linked to its original EDGAR accession.

Next window
25 Jul 2026 – 18 Aug 2026
Latest report
10-Q
Period ended
3 Apr 2026
Filed
1 May 2026
Reports on record
32

How this window is derived. Derived from this issuer's own filing history: 9 periods at a median 91-day cadence, filed a median 34 days after period end. The SEC does not publish forward reporting dates and Atlas does not estimate one.

Open WDC market profile Latest filing on SEC EDGAR ↗ All Nasdaq reporting dates

Filed periodic reports

FormPeriod endedFiledLagSEC accession
10-Q3 Apr 20261 May 202628 days0001628280-26-029054
10-Q2 Jan 202630 Jan 202628 days0001628280-26-004207
10-Q3 Oct 202531 Oct 202528 days0001628280-25-047613
10-K27 Jun 202514 Aug 202548 days0000106040-25-000038
10-Q28 Mar 20252 May 202535 days0000106040-25-000026
10-Q27 Dec 202431 Jan 202535 days0000106040-25-000008
10-Q27 Sep 202431 Oct 202434 days0000106040-24-000040
10-K28 Jun 202420 Aug 202453 days0000106040-24-000031
10-Q29 Mar 202430 Apr 202432 days0000106040-24-000022
10-Q29 Dec 202312 Feb 202445 days0000106040-24-000014
10-Q29 Sep 20237 Nov 202339 days0000106040-23-000034
10-K30 Jun 202322 Aug 202353 days0000106040-23-000024
10-Q31 Mar 202310 May 202340 days0000106040-23-000017
10-Q30 Dec 20223 Feb 202335 days0000106040-23-000010
10-Q30 Sep 20222 Nov 202233 days0000106040-22-000065
10-K1 Jul 202225 Aug 202255 days0000106040-22-000055
10-Q1 Apr 20224 May 202233 days0000106040-22-000040
10-Q31 Dec 20213 Feb 202234 days0000106040-22-000018
10-Q1 Oct 20214 Nov 202134 days0000106040-21-000053
10-K2 Jul 202127 Aug 202156 days0000106040-21-000040
10-Q2 Apr 20216 May 202134 days0000106040-21-000024
10-Q1 Jan 20219 Feb 202139 days0000106040-21-000011
10-Q2 Oct 20206 Nov 202035 days0000106040-20-000061
10-K3 Jul 202028 Aug 202056 days0000106040-20-000049
10-Q3 Apr 20208 May 202035 days0000106040-20-000024
10-Q3 Jan 202011 Feb 202039 days0000106040-20-000011
10-Q4 Oct 201912 Nov 201939 days0000106040-19-000075
10-K28 Jun 201927 Aug 201960 days0000106040-19-000058
10-Q29 Mar 20197 May 201939 days0000106040-19-000028
10-Q28 Dec 20185 Feb 201939 days0000106040-19-000009
10-Q28 Sep 20186 Nov 201839 days0000106040-18-000034
10-K29 Jun 201824 Aug 201856 days0000106040-18-000029

Source: SEC EDGAR company submissions for CIK 0000106040. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.