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QUBTNasdaq
Quantum Computing Inc.
Services-Prepackaged Software · DE · CIK 1758009
Quantum Computing Inc. develops machines for quantum computing, machine learning, and other applications using integrated photonics and non-linear quantum optics
🔥 High media attention
$2.24B
Market cap
$9.92
Last close
+8.1%
1D
-5.9%
5D
17.2M
Volume
Price · last 39 sessions+4.4%
May 4L $9.09 · H $12.39Jun 29
153
Total filings
Jun 23, 2026
Last filing
12/31
Fiscal year end
8-KMaterial Agreement · Acquisition / DispositionJun 23, 20268-KReg FD DisclosureMay 18, 20268-KResults of OperationsMay 11, 20268-KCompany UpdateMar 5, 20268-KResults of OperationsMar 2, 20268-KAcquisition / Disposition · Reg FD DisclosureFeb 3, 20268-KReg FD Disclosure · Company UpdateJan 12, 20268-KExecutive ChangeDec 17, 20258-KMaterial Agreement · Reg FD DisclosureDec 15, 20258-KResults of OperationsNov 14, 20258-KMaterial Agreement · Equity IssuanceOct 8, 20258-KMaterial Agreement · Equity IssuanceSep 24, 20258-KMaterial Agreement · Equity IssuanceJun 25, 20258-KExecutive Change · Shareholder VoteJun 20, 20258-KExecutive Change · Company UpdateMay 8, 20258-KExecutive ChangeApr 16, 20258-KCompany UpdateApr 4, 20258-KExecutive Change · Reg FD DisclosureMar 26, 20258-KMaterial Agreement · Equity IssuanceJan 8, 20258-KExecutive ChangeDec 31, 20248-KMaterial Agreement · Equity IssuanceDec 12, 20248-KCompany UpdateNov 18, 20248-KMaterial Agreement · Reg FD DisclosureNov 15, 20248-KCode of EthicsSep 25, 20248-KDelisting NoticeAug 22, 20248-KRestatementAug 12, 20248-KMaterial Agreement · New Debt / ObligationAug 12, 20248-KCompany UpdateAug 1, 20248-KDelisting NoticeJun 27, 20248-KAuditor Change · Results of OperationsJun 11, 20248-KDelisting NoticeMay 17, 20248-KAuditor ChangeMay 8, 20248-KExecutive ChangeApr 25, 20248-KCompany UpdateMar 27, 20248-KMaterial AgreementMar 25, 20248-KExecutive ChangeJan 31, 20248-KExecutive ChangeNov 27, 20238-KDelisting NoticeNov 24, 20238-KShareholder VoteNov 9, 20238-KMaterial AgreementAug 21, 20238-KExecutive Change · Equity IssuanceJun 26, 20238-KResults of OperationsMar 30, 20238-KReg FD DisclosureFeb 16, 20238-KExecutive ChangeJan 10, 20238-KMaterial AgreementDec 6, 20228-KMaterial Agreement · New Debt / ObligationSep 28, 20228-KShareholder VoteSep 26, 20228-KCompany UpdateAug 25, 20228-KCompany UpdateAug 19, 20228-KExecutive Change · Material AgreementJun 21, 20228-KCompany UpdateJun 10, 20228-KMaterial Agreement · Equity IssuanceMay 23, 20228-KMaterial Agreement · Company UpdateFeb 24, 20228-KExecutive Change · Equity IssuanceJan 3, 20228-KMaterial Agreement · Security-Holder RightsDec 17, 20218-KShareholder VoteNov 17, 20218-KMaterial Agreement · Equity IssuanceNov 17, 20218-KExecutive Change · Company UpdateSep 24, 20218-KCompany UpdateJul 2, 20218-KExecutive Change · Equity IssuanceApr 30, 20218-KReg FD DisclosureApr 20, 20218-KExecutive Change · Equity IssuanceFeb 23, 20218-KEquity IssuanceJan 27, 20218-KMaterial Agreement · Equity IssuanceJan 5, 20218-KMaterial Agreement · Equity IssuanceDec 28, 20208-KMaterial Agreement · Equity IssuanceDec 18, 20208-KMaterial Agreement · Equity IssuanceDec 8, 20208-KReg FD DisclosureOct 20, 20208-KMaterial Agreement · Equity IssuanceSep 17, 20208-KMaterial Agreement · New Debt / ObligationAug 26, 20208-KExecutive Change · Material AgreementAug 3, 20208-KCompany UpdateJul 6, 20208-KMaterial Agreement · Security-Holder RightsJun 2, 20208-KMaterial Agreement · New Debt / ObligationMay 8, 20208-KMaterial Agreement · New Debt / ObligationMay 8, 20208-KCompany UpdateMar 26, 20208-KMaterial Agreement · Security-Holder RightsFeb 25, 20208-KMaterial Agreement · New Debt / ObligationOct 18, 20198-KReg FD DisclosureSep 5, 20198-KReg FD Disclosure · Company UpdateMay 29, 2019
Insider Activity
In the 90 days to Mar 11, 2026: 2 sold $648K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 11, 2026 | Roberts Christopher BruceCFO and General Counsel | Sell | 9,360 | $7.85 | $73K |
| Mar 10, 2026 | Roberts Christopher BruceCFO and General Counsel | Sell | 68,902 | $7.85 | $541K |
| Jan 7, 2026 | Begliarbekov MilanChief Operating Officer | Sell | 2,860 | $11.85 | $34K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
🔥 High media attentionCoverage (30d): 18 reputable articles · skews ▼ negative.
BNN BloombergHot Picks: Three quantum computing stocks to watch as AI spending grows3d agoInvestor's Business DailyQuantum Computing Stocks Mixed Amid Trump Executive Orders, 2028 Target6d agoBarron'sThe Next Hot Quantum Stock Is an AI Data-Center Play, Too9d agoBarron'sThis Beaten-Down Quantum Stock Is Gaining Fans. They’re Starting to Figure It Out.14d agoBarron'sQuantum Insiders Are Selling Millions Worth of Stock. Does It Matter?18d agoBarron'sRigetti Computing Is One of This Analyst’s Top Quantum Picks. The Case for Buying.20d ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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