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Quantum Computing Inc.

QUBT Clue Score56
United States Fiscal year ends December CIK 0001758009
$7.44 -0.13% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
7.44 on 9 Oct 2026
22 14 6 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $21.46 14 Oct 2025 $21.78 15 Oct 2025 $21.23 16 Oct 2025 $18.74 17 Oct 2025 $18.33 20 Oct 2025 $17.28 21 Oct 2025 $16.00 22 Oct 2025 $14.87 23 Oct 2025 $15.94 24 Oct 2025 $15.53 27 Oct 2025 $15.72 28 Oct 2025 $14.91 29 Oct 2025 $15.52 30 Oct 2025 $14.97 31 Oct 2025 $16.71 3 Nov 2025 $15.38 4 Nov 2025 $13.71 5 Nov 2025 $14.19 6 Nov 2025 $13.15 7 Nov 2025 $12.86 10 Nov 2025 $12.70 11 Nov 2025 $11.94 12 Nov 2025 $11.14 13 Nov 2025 $10.03 14 Nov 2025 $10.60 17 Nov 2025 $11.50 18 Nov 2025 $12.34 19 Nov 2025 $11.56 20 Nov 2025 $10.27 21 Nov 2025 $10.20 24 Nov 2025 $11.49 25 Nov 2025 $11.60 26 Nov 2025 $11.46 28 Nov 2025 $11.70 1 Dec 2025 $10.95 2 Dec 2025 $11.00 3 Dec 2025 $12.07 4 Dec 2025 $13.58 5 Dec 2025 $12.84 8 Dec 2025 $13.01 9 Dec 2025 $13.21 10 Dec 2025 $12.56 11 Dec 2025 $12.83 12 Dec 2025 $12.05 15 Dec 2025 $10.91 16 Dec 2025 $11.27 17 Dec 2025 $10.22 18 Dec 2025 $10.34 19 Dec 2025 $10.89 22 Dec 2025 $12.29 23 Dec 2025 $11.73 24 Dec 2025 $11.42 26 Dec 2025 $10.66 29 Dec 2025 $10.57 30 Dec 2025 $10.40 31 Dec 2025 $10.26 2 Jan 2026 $11.01 5 Jan 2026 $11.96 6 Jan 2026 $12.14 7 Jan 2026 $11.65 8 Jan 2026 $11.94 9 Jan 2026 $11.72 12 Jan 2026 $12.11 13 Jan 2026 $11.69 14 Jan 2026 $12.51 15 Jan 2026 $12.18 16 Jan 2026 $12.70 20 Jan 2026 $11.93 21 Jan 2026 $11.64 22 Jan 2026 $12.00 23 Jan 2026 $11.46 26 Jan 2026 $10.84 27 Jan 2026 $11.31 28 Jan 2026 $11.13 29 Jan 2026 $10.18 30 Jan 2026 $9.27 2 Feb 2026 $9.34 3 Feb 2026 $9.65 4 Feb 2026 $9.13 5 Feb 2026 $7.81 6 Feb 2026 $9.43 9 Feb 2026 $9.44 10 Feb 2026 $8.96 11 Feb 2026 $8.54 12 Feb 2026 $8.19 13 Feb 2026 $8.47 17 Feb 2026 $8.05 18 Feb 2026 $8.21 19 Feb 2026 $8.22 20 Feb 2026 $7.90 23 Feb 2026 $7.88 24 Feb 2026 $8.11 25 Feb 2026 $8.68 26 Feb 2026 $9.04 27 Feb 2026 $8.41 2 Mar 2026 $8.59 3 Mar 2026 $7.73 4 Mar 2026 $8.15 5 Mar 2026 $7.72 6 Mar 2026 $7.60 9 Mar 2026 $7.63 10 Mar 2026 $7.60 11 Mar 2026 $7.62 12 Mar 2026 $7.44 13 Mar 2026 $7.30 16 Mar 2026 $7.37 17 Mar 2026 $7.54 18 Mar 2026 $7.25 19 Mar 2026 $7.19 20 Mar 2026 $6.96 23 Mar 2026 $7.34 24 Mar 2026 $7.45 25 Mar 2026 $7.32 26 Mar 2026 $7.12 27 Mar 2026 $6.66 30 Mar 2026 $6.31 31 Mar 2026 $6.85 1 Apr 2026 $6.64 2 Apr 2026 $6.87 6 Apr 2026 $6.86 7 Apr 2026 $6.77 8 Apr 2026 $6.93 9 Apr 2026 $6.78 10 Apr 2026 $7.06 13 Apr 2026 $7.27 14 Apr 2026 $8.11 15 Apr 2026 $9.40 16 Apr 2026 $9.44 17 Apr 2026 $9.57 20 Apr 2026 $9.83 21 Apr 2026 $9.41 22 Apr 2026 $9.86 23 Apr 2026 $9.05 24 Apr 2026 $8.94 27 Apr 2026 $9.10 28 Apr 2026 $8.57 29 Apr 2026 $8.28 30 Apr 2026 $9.02 1 May 2026 $9.21 4 May 2026 $9.50 5 May 2026 $9.56 6 May 2026 $10.46 7 May 2026 $9.63 8 May 2026 $9.60 11 May 2026 $10.18 12 May 2026 $11.78 13 May 2026 $11.03 14 May 2026 $11.73 15 May 2026 $10.51 18 May 2026 $9.72 19 May 2026 $9.22 20 May 2026 $9.56 21 May 2026 $11.41 22 May 2026 $12.31 26 May 2026 $11.68 27 May 2026 $11.42 28 May 2026 $12.24 29 May 2026 $11.96 1 Jun 2026 $12.39 2 Jun 2026 $12.25 3 Jun 2026 $11.20 4 Jun 2026 $11.19 5 Jun 2026 $9.96 8 Jun 2026 $10.45 9 Jun 2026 $9.51 10 Jun 2026 $9.53 11 Jun 2026 $9.91 12 Jun 2026 $9.93 15 Jun 2026 $11.10 16 Jun 2026 $10.12 17 Jun 2026 $9.77 18 Jun 2026 $10.76 22 Jun 2026 $10.54 23 Jun 2026 $10.49 24 Jun 2026 $9.70 25 Jun 2026 $9.09 26 Jun 2026 $9.18 29 Jun 2026 $9.92 30 Jun 2026 $9.70 1 Jul 2026 $9.43 2 Jul 2026 $9.05 6 Jul 2026 $9.37 7 Jul 2026 $8.69 8 Jul 2026 $8.75 9 Jul 2026 $9.15 10 Jul 2026 $8.66 13 Jul 2026 $8.00 14 Jul 2026 $8.32 15 Jul 2026 $8.04 16 Jul 2026 $7.64 17 Jul 2026 $7.80 20 Jul 2026 $7.92 21 Jul 2026 $8.22 22 Jul 2026 $7.91 23 Jul 2026 $7.86 24 Jul 2026 $7.43 27 Jul 2026 $7.96 28 Jul 2026 $7.72 29 Jul 2026 $7.30 30 Jul 2026 $8.02 31 Jul 2026 $8.10 3 Aug 2026 $8.74 4 Aug 2026 $9.23 5 Aug 2026 $8.88 6 Aug 2026 $8.78 7 Aug 2026 $9.18 10 Aug 2026 $8.93 11 Aug 2026 $8.95 12 Aug 2026 $8.92 13 Aug 2026 $8.92 14 Aug 2026 $9.01 17 Aug 2026 $9.05 18 Aug 2026 $8.52 19 Aug 2026 $8.42 20 Aug 2026 $8.14 21 Aug 2026 $8.92 24 Aug 2026 $8.24 25 Aug 2026 $8.46 26 Aug 2026 $8.35 27 Aug 2026 $8.65 28 Aug 2026 $8.15 31 Aug 2026 $8.23 1 Sep 2026 $7.90 2 Sep 2026 $7.84 3 Sep 2026 $7.96 4 Sep 2026 $8.01 8 Sep 2026 $8.22 9 Sep 2026 $8.04 10 Sep 2026 $7.82 11 Sep 2026 $7.99 14 Sep 2026 $7.97 15 Sep 2026 $7.84 16 Sep 2026 $8.00 17 Sep 2026 $8.44 18 Sep 2026 $8.70 21 Sep 2026 $8.96 22 Sep 2026 $9.08 23 Sep 2026 $9.12 24 Sep 2026 $9.16 25 Sep 2026 $8.96 28 Sep 2026 $8.57 29 Sep 2026 $8.46 30 Sep 2026 $8.45 1 Oct 2026 $8.39 2 Oct 2026 $8.18 5 Oct 2026 $7.94 6 Oct 2026 $7.86 7 Oct 2026 $7.62 8 Oct 2026 $7.45 9 Oct 2026 $7.44 Begliarbekov Milan Chief Operating Officer Sold at will $33.89K 7 Jan 2026 · at $11.85 · 10.6% of stake Roberts Christopher Bruce CFO and General Counsel Sold at will $541.00K 10 Mar 2026 · at $7.85 · 5.7% of stake Roberts Christopher Bruce CFO and General Counsel Sold at will $73.49K 11 Mar 2026 · at $7.85 · 0.8% of stake
0 buys3 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$682.00K
Net income
$18.67M
Free cash flow
$36.98M
Gross margin
9.8%
Operating margin
-7,489.3%
Net margin
-2,738.1%
Return on equity
-1.2%
Return on capital
-2.5%
Debt to equity
0.01
Revenue growth, 1 yr
82.8%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
0K -25M FY20 Fiscal year 2020 Revenue $0.00 Net income $24.73M Margin n/a 0K -28M FY21 Fiscal year 2021 Revenue $0.00 Net income $27.90M Margin n/a 136K -26M FY22 Fiscal year 2022 Revenue $136.00K Net income $25.98M Margin -19,101.5% 358K -27M FY23 Fiscal year 2023 Revenue $358.00K Net income $27.02M Margin -7,548.0% · growth +163.2% 373K -69M FY24 Fiscal year 2024 Revenue $373.00K Net income $68.54M Margin -18,375.9% · growth +4.2% 682K -19M FY25 Fiscal year 2025 Revenue $682.00K Net income $18.67M Margin -2,738.1% · growth +82.8%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
11 Mar 2026 Roberts Christopher Bruce
CFO and General Counsel
Sold at will $73.49K 0.8%
10 Mar 2026 Roberts Christopher Bruce
CFO and General Counsel
Sold at will $541.00K 5.7%
7 Jan 2026 Begliarbekov Milan
Chief Operating Officer
Sold at will $33.89K 10.6%
15 Sep 2025 FAGENSON ROBERT B
Director
Sold at will $84.41K 100%
12 Sep 2025 FAGENSON ROBERT B
Director
Sold at will $234.36K 75.0%
11 Sep 2025 FAGENSON ROBERT B
Director
Sold at will $468.88K 60.0%