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Quantinuum Inc SEC Filings
What Quantinuum Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
QNT overview →Filings on file
5
since May 8, 2026
Warning signs
0
none filed
Last results
Aug 11, 2026
8-K item 2.02
Industry
Services-Computer Integrated Systems Design
SIC 7373
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
Source: Quantinuum Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on QNT
Company overviewEverything on QNT in one place, with the price.Insider tradingWhat QNT's own officers and directors buy and sell.Who owns itEvery manager reporting a position in QNT.Funds holding itWhich funds and ETFs hold QNT, and how big a bet.LobbyingWhat QNT spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on QNT's account, and who they worked for.PatentsWhat QNT is filing at the patent office.