SIC 3572 · Manufacturing

Computer Storage Devices

OpenFilings tracks 6 companies that the SEC classifies under Standard Industrial Classification code 3572; the most recent filing among them is dated Oct 27, 2026. 6 of them report standardized annual figures in XBRL, shown in the revenue column.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. Not investment advice.

Companies in this industry

Computer Storage Devices companies (SIC 3572)
#CompanyStateLatest filingRevenue (latest FY)
81SNDK Sandisk CorpCAOct 27, 2026$20.2BFY2026
107STX Seagate Technology Holdings plcSingaporeOct 27, 2026$12.2BFY2026
122WDC WESTERN DIGITAL CORPCAOct 23, 2026$12.9BFY2026
370NTAP NetApp, Inc.CAOct 19, 2026$6.2BFY2026
379P Everpure, Inc.CAOct 27, 2026$3.7BFY2026
2707QMCO QUANTUM CORP /DE/COOct 9, 2026$279.6MFY2026

Ranked by position in the SEC company ticker list (roughly by market value) among all companies we track. Revenue is the latest full fiscal year; amounts in a foreign currency are shown with its code.

Latest reports from these companies

Annual, quarterly and current reports and proxy statements filed by the companies above, newest first.

Recent filings, SIC 3572
FiledCompanyFormWhat it isOriginal
Oct 27, 2026STX Seagate Technology Holdings plc8-KResults of operations; Regulation FD disclosure· period Oct 27, 2026Document · Index
Oct 23, 2026WDC WESTERN DIGITAL CORP10-QQuarterly report· period Oct 2, 2026Document · Index
Oct 22, 2026WDC WESTERN DIGITAL CORP8-KResults of operations· period Oct 22, 2026Document · Index
Oct 9, 2026QMCO QUANTUM CORP /DE/8-KDirector or officer change; Other events· period Oct 9, 2026Document · Index
Oct 6, 2026SNDK Sandisk CorpDEF 14ADEFINITIVE PROXY STATEMENT· period Nov 7, 2026Document · Index
Oct 5, 2026WDC WESTERN DIGITAL CORPDEF 14ADefinitive proxy statement· period Nov 20, 2026Document · Index
Sep 28, 2026QMCO QUANTUM CORP /DE/8-KDirector or officer change; Other events· period Sep 28, 2026Document · Index
Sep 17, 2026QMCO QUANTUM CORP /DE/8-KShareholder vote results· period Sep 15, 2026Document · Index
Sep 16, 2026SNDK Sandisk Corp8-KDirector or officer change· period Sep 10, 2026Document · Index
Sep 14, 2026WDC WESTERN DIGITAL CORP8-KRegulation FD disclosure; Other events· period Sep 14, 2026Document · Index
Sep 11, 2026NTAP NetApp, Inc.8-KChange to shareholder rights; Charter, bylaws or fiscal year change; Shareholder vote results· period Sep 9, 2026Document · Index
Sep 11, 2026SNDK Sandisk Corp8-KMaterial agreement· period Sep 9, 2026Document · Index
Sep 8, 2026STX Seagate Technology Holdings plcDEF 14ADefinitive proxy statement· period Jul 3, 2026Document · Index
Sep 4, 2026P Everpure, Inc.10-QQuarterly report· period Aug 2, 2026Document · Index
Sep 2, 2026NTAP NetApp, Inc.10-QQuarterly report· period Jul 31, 2026Document · Index
Sep 1, 2026QMCO QUANTUM CORP /DE/8-KDirector or officer change; Other events· period Sep 1, 2026Document · Index
Aug 27, 2026WDC WESTERN DIGITAL CORP8-K/AUnregistered equity sale· period Aug 26, 2026Document · Index
Aug 26, 2026P Everpure, Inc.8-KResults of operations· period Aug 26, 2026Document · Index
Aug 17, 2026SNDK Sandisk Corp10-KAnnual report· period Jul 3, 2026Document · Index
Aug 14, 2026QMCO QUANTUM CORP /DE/8-KDirector or officer change· period Aug 11, 2026Document · Index
Aug 14, 2026WDC WESTERN DIGITAL CORP10-KAnnual report· period Jul 3, 2026Document · Index
Aug 11, 2026QMCO QUANTUM CORP /DE/10-QQuarterly report· period Jun 30, 2026Document · Index
Aug 10, 2026QMCO QUANTUM CORP /DE/8-KResults of operations· period Aug 10, 2026Document · Index
Aug 5, 2026SNDK Sandisk Corp8-KResults of operations; Other events· period Aug 5, 2026Document · Index
Aug 4, 2026STX Seagate Technology Holdings plc10-KAnnual report· period Jul 3, 2026Document · Index

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Source

  • U.S. Securities and Exchange Commission, EDGAR company submissions (SIC code and description) and XBRL company facts. The SEC does not endorse OpenFilings.