SIC 3844 · Manufacturing

X-Ray Apparatus & Tubes & Related Irradiation Apparatus

OpenFilings tracks 3 companies that the SEC classifies under Standard Industrial Classification code 3844; the most recent filing among them is dated Oct 15, 2026. 3 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

X-Ray Apparatus & Tubes & Related Irradiation Apparatus companies (SIC 3844)
#CompanyStateLatest filingRevenue (latest FY)
441GEHC GE HealthCare Technologies Inc.ILSep 22, 2026$20.6BFY2025
507PHG KONINKLIJKE PHILIPS NV—Aug 21, 2026EUR 17.8BFY2025
2056BFLY Butterfly Network, Inc.MAOct 15, 2026$97.6MFY2025

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 3844
FiledCompanyFormWhat it isOriginal
Oct 5, 2026BFLY Butterfly Network, Inc.8-KDirector or officer change· period Sep 29, 2026Document · Index
Sep 22, 2026GEHC GE HealthCare Technologies Inc.8-KDirector or officer change; Regulation FD disclosure· period Sep 22, 2026Document · Index
Aug 18, 2026GEHC GE HealthCare Technologies Inc.8-KDirector or officer change· period Aug 13, 2026Document · Index
Aug 11, 2026BFLY Butterfly Network, Inc.8-KDirector or officer change· period Aug 5, 2026Document · Index
Jul 30, 2026BFLY Butterfly Network, Inc.10-QQuarterly report· period Jun 30, 2026Document · Index
Jul 30, 2026BFLY Butterfly Network, Inc.8-KResults of operations· period Jul 30, 2026Document · Index
Jul 29, 2026GEHC GE HealthCare Technologies Inc.8-KRegulation FD disclosure· period Jul 29, 2026Document · Index
Jul 29, 2026GEHC GE HealthCare Technologies Inc.10-QQuarterly report· period Jun 30, 2026Document · Index
Jul 29, 2026GEHC GE HealthCare Technologies Inc.8-KResults of operations· period Jul 29, 2026Document · Index
Jul 28, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jul 23, 2026GEHC GE HealthCare Technologies Inc.8-KResults of operations; Director or officer change· period Jul 21, 2026Document · Index
Jun 2, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Jun 2, 2026Document · Index
May 11, 2026GEHC GE HealthCare Technologies Inc.8-KShareholder vote results; Other events· period May 7, 2026Document · Index
May 8, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period May 8, 2026Document · Index
May 6, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
Apr 27, 2026BFLY Butterfly Network, Inc.DEF 14ADefinitive proxy statement· period Jun 18, 2026Document · Index
Mar 30, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Mar 23, 2026Document · Index
Mar 30, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Mar 23, 2026Document · Index
Mar 19, 2026GEHC GE HealthCare Technologies Inc.DEF 14ADefinitive proxy statement· period May 7, 2026Document · Index
Feb 27, 2026BFLY Butterfly Network, Inc.10-KAnnual report· period Dec 31, 2025Document · Index
Feb 19, 2026PHG KONINKLIJKE PHILIPS NV20-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Feb 19, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Feb 10, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Feb 10, 2026Document · Index
Feb 10, 2026PHG KONINKLIJKE PHILIPS NV6-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Feb 4, 2026GEHC GE HealthCare Technologies Inc.10-KAnnual report· period Dec 31, 2025Document · 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.