Quantum Computing Inc.
QUBTNasdaqTechnology · Services-Prepackaged Software · DE · SEC filings ↗ · Compare ⊕
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SEC XBRL · annual| FY25 | FY24 | FY23 | FY22 | FY21 | FY20 | |
|---|---|---|---|---|---|---|
| Revenue | $682,000 | $373,000 | $358,000 | $135,648 | — | — |
| Operating income | −$51.1M | −$25.9M | −$26.2M | −$36.6M | −$17.1M | −$17.3M |
| Net income | −$18.7M | −$68.5M | −$27.0M | −$38.6M | −$27.9M | −$24.7M |
| Total assets | $1.62B | $153.6M | $74.4M | $89.3M | $17.3M | $15.3M |
| Total liabilities | $20.7M | $46.3M | $5.7M | $14.4M | $1.1M | $693,207 |
| Equity | $1.60B | $107.3M | $68.7M | $65.1M | $16.2M | $14.6M |
| EPS (diluted) | $-0.11 | $-0.73 | $-0.42 | $-0.52 | $-0.96 | — |
| Shares out. | 137.2M | 91.4M | 60.5M | 29.2M | 28.7M | 7.8M |
Reported figures from the company's SEC filings (XBRL). Blank where a line item isn't cleanly tagged — never estimated.
Key ratios
from filings · FY2025- Operating margin
- −7489.3%
- Net margin
- −2738.1%
- Return on equity
- −1.2%
- Return on assets
- −1.2%
- Return on capital (ROCE)
- −3.2%
- Liabilities / assets
- 1.3%
- Debt / equity
- 0.01×
- Book value / share
- $11.65
- Revenue growth (YoY)
- 82.8%
- Net income growth (YoY)
- —
Computed from the company's own SEC figures — no market price, so these are facts, not a valuation. Book value per share is reported equity ÷ shares; it is not the stock price.
Financial health
forensic scores · FY2025- Altman Z″ (distress)
- 85.14safe
- Accruals / assets
- 0.7%clean
- Beneish M-Score
- 8.31elevated
- Piotroski F-Score
- 3/9weak
Altman Z″is a textbook bankruptcy-distress score from book values only (>2.6 safe · 1.1–2.6 grey · <1.1 distress). Accruals = (net income − operating cash flow) ÷ assets; persistently high accruals are an earnings-quality red flag. Beneish M-Scoreis an eight-ratio screen comparing this year with last (M > −1.78 = elevated manipulation-risk screen, not proof). Piotroski F-Scorecounts how many of nine fundamental-health checks pass (shown as passed / applicable; we use operating margin and total liabilities as documented proxies where the exact input isn't XBRL-tagged). Computed from SEC filings — descriptive factors, not advice or a forecast.
Quality score
EDS ScoreOur own multi-factor score from free SEC data — profitability, growth, financial strength, earnings quality, and event/ownership catalysts. No market price and no licensed model: each axis is the share of source-backed checks it passes. Descriptive factors, not advice or a forecast.
Signs
● 1 severe● 4 warning● 4 good- Filed a late-filing notice (Form NT) — missed an SEC deadline
- Operating losses (negative operating margin)
- Reported a net loss
- Negative operating cash flow
- Beneish M-Score elevated — earnings-manipulation screen flag
- Revenue is growing year-over-year
- Conservative leverage (liabilities < 50% of assets)
- Clean earnings (low accruals)
- Altman Z″ in the safe zone
Derived from the company's own SEC figures (fundamentals, forensic scores, filing discipline) — descriptive factors, not advice or a forecast.
Risk flags
late SEC filings- NT 10-Qmissed a reporting deadline ↗May 15, 2024
- NT 10-Qmissed a reporting deadline ↗May 16, 2022
A Form NT means the company notified the SEC it would file a periodic report late — often an accounting, audit or liquidity warning sign. Also search SEC enforcement actions for this company.
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Huang YupingActivist (13D)May 28, 2026
- Vanguard Group IncPassive (13G)Mar 27, 2026
- Blackrock, Inc.Passive (13G)Jan 21, 2026
- Citadel Advisors LlcPassive (13G)Oct 2, 2025
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Insider transactions
SEC Form 4 · most recent| Insider | Date | Type | Shares | Price |
|---|---|---|---|---|
| Weimer Carl ScottDirector | Apr 13, 2026 | Grant | 22,123 | $6.78 |
| Turmelle Michael CDirector | Apr 13, 2026 | Grant | 22,123 | $6.78 |
| Shabani JavadDirector | Apr 13, 2026 | Grant | 22,123 | $6.78 |
| Schwartz Eric MarkDirector | Apr 13, 2026 | Grant | 22,123 | $6.78 |
| Fagenson Robert BDirector | Apr 13, 2026 | Grant | 22,123 | $6.78 |
| Roberts Christopher BruceOfficer — CFO and General Counsel | Mar 10, 2026 | Option exercise | 400,000 | $6.85 |
| Begliarbekov MilanOfficer — Chief Operating Officer | Dec 31, 2025 | Grant | 13,550 | $10.26 |
| Huang YupingOfficer — CEO, President | Sep 12, 2025 | Gift | 400,000 | $0.00 |
| Fagenson Robert BDirector | Sep 9, 2025 | Sell | 15,000 | $15.02 |
| Shabani JavadDirector | Aug 18, 2025 | Option exercise | 37,474 | — |
| Huang YupingOfficer — CEO, President | Sep 4, 2025 | Sell | 1.0M | $14.41 |
| Dianat PouyaOfficer — Chief Revenue Officer | Aug 18, 2025 | Option exercise | 17,175 | — |
Headline trade per Form 4 (officers, directors, 10%+ owners). Buy/sell read from the filing's structured data — blank where a field isn't cleanly tagged.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 58.8M | 1.9 | -1.3% |
| Apr 30, 2026 | 59.6M | 3.7 | +8.9% |
| Apr 15, 2026 | 54.7M | 4.4 | -4.4% |
| Mar 31, 2026 | 57.2M | 6.1 | -3.0% |
| Mar 13, 2026 | 58.9M | 5.0 | +4.0% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Material events
SEC Form 8-K · most recent- Regulation FD disclosureMay 18, 2026
- Results of operationsMay 11, 2026
- Other material eventMar 5, 2026
- Results of operationsMar 2, 2026
- Completed an acquisition or disposition · Regulation FD disclosureFeb 3, 2026
- Regulation FD disclosure · Other material eventJan 12, 2026
- Director / officer changeDec 17, 2025
- Entered a material agreement · Regulation FD disclosureDec 15, 2025
Events the company reported on Form 8-K, labelled by the SEC item code it filed under — its own classification, not our interpretation.
Recent SEC filings
All filings ↗- SCHEDULE 13D/AMay 28, 2026
- 8-KCURRENT REPORTMay 18, 2026
- 10-QQUARTERLY REPORTMay 11, 2026
- 8-KCURRENT REPORTMay 11, 2026
- DEFA14ADEFINITIVE ADDITIONAL MATERIALSApr 30, 2026
- DEF 14APROXY STATEMENTApr 30, 2026
- PRER14APROXY STATEMENTApr 29, 2026
- PRE 14APROXY STATEMENTApr 20, 2026
- 8-K/AAMENDMENT NO. 1 TO FORM 8-KApr 17, 2026
- 4Apr 14, 2026
- 4Apr 14, 2026
- 4Apr 14, 2026
- 4Apr 14, 2026
- 4Apr 14, 2026
- SCHEDULE 13G/AMar 27, 2026