Stocks · Health care · In Vitro & In Vivo Diagnostic Substances

Q/C TECHNOLOGIES, INC.

QCLS Clue Score25
United States Fiscal year ends December CIK 0001321834
0.63
-1.05%
Close, 9 Oct 2026 · USD

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
0.63 on 9 Oct 2026
7 4 0 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $3.89 14 Oct 2025 $4.36 15 Oct 2025 $4.74 16 Oct 2025 $5.50 17 Oct 2025 $4.39 20 Oct 2025 $4.52 21 Oct 2025 $4.18 22 Oct 2025 $3.75 23 Oct 2025 $4.10 24 Oct 2025 $4.19 27 Oct 2025 $4.13 28 Oct 2025 $3.84 29 Oct 2025 $3.80 30 Oct 2025 $3.38 31 Oct 2025 $3.95 3 Nov 2025 $3.37 4 Nov 2025 $2.99 5 Nov 2025 $3.09 6 Nov 2025 $2.79 7 Nov 2025 $3.00 10 Nov 2025 $3.21 11 Nov 2025 $3.28 12 Nov 2025 $3.53 13 Nov 2025 $3.08 14 Nov 2025 $2.96 17 Nov 2025 $2.76 18 Nov 2025 $3.07 19 Nov 2025 $3.24 20 Nov 2025 $3.28 21 Nov 2025 $3.67 24 Nov 2025 $3.73 25 Nov 2025 $3.66 26 Nov 2025 $3.61 28 Nov 2025 $3.58 1 Dec 2025 $3.38 2 Dec 2025 $3.38 3 Dec 2025 $4.67 4 Dec 2025 $6.92 5 Dec 2025 $6.85 8 Dec 2025 $6.90 9 Dec 2025 $6.56 10 Dec 2025 $5.57 11 Dec 2025 $5.35 12 Dec 2025 $4.77 15 Dec 2025 $4.43 16 Dec 2025 $5.03 17 Dec 2025 $4.45 18 Dec 2025 $4.36 19 Dec 2025 $4.88 22 Dec 2025 $5.44 23 Dec 2025 $5.04 24 Dec 2025 $5.13 26 Dec 2025 $4.76 29 Dec 2025 $4.23 30 Dec 2025 $4.16 31 Dec 2025 $3.99 2 Jan 2026 $4.23 5 Jan 2026 $4.54 6 Jan 2026 $4.36 7 Jan 2026 $4.47 8 Jan 2026 $4.70 9 Jan 2026 $4.57 12 Jan 2026 $4.64 13 Jan 2026 $4.51 14 Jan 2026 $4.77 15 Jan 2026 $4.92 16 Jan 2026 $4.24 20 Jan 2026 $4.20 21 Jan 2026 $4.27 22 Jan 2026 $4.07 23 Jan 2026 $5.67 26 Jan 2026 $5.15 27 Jan 2026 $4.97 28 Jan 2026 $4.67 29 Jan 2026 $4.49 30 Jan 2026 $4.19 2 Feb 2026 $3.98 3 Feb 2026 $3.91 4 Feb 2026 $3.87 5 Feb 2026 $3.52 6 Feb 2026 $3.94 9 Feb 2026 $4.25 10 Feb 2026 $4.05 11 Feb 2026 $3.97 12 Feb 2026 $3.92 13 Feb 2026 $3.88 17 Feb 2026 $3.74 18 Feb 2026 $3.72 19 Feb 2026 $3.81 20 Feb 2026 $3.52 23 Feb 2026 $3.50 24 Feb 2026 $3.75 25 Feb 2026 $3.86 26 Feb 2026 $3.88 27 Feb 2026 $3.73 2 Mar 2026 $3.75 3 Mar 2026 $3.59 4 Mar 2026 $3.70 5 Mar 2026 $3.48 6 Mar 2026 $4.50 9 Mar 2026 $4.07 10 Mar 2026 $4.02 11 Mar 2026 $3.84 12 Mar 2026 $3.77 13 Mar 2026 $3.85 16 Mar 2026 $3.97 17 Mar 2026 $4.02 18 Mar 2026 $4.00 19 Mar 2026 $3.94 20 Mar 2026 $3.67 23 Mar 2026 $3.80 24 Mar 2026 $3.70 25 Mar 2026 $3.80 26 Mar 2026 $3.53 27 Mar 2026 $3.44 30 Mar 2026 $3.24 31 Mar 2026 $3.45 1 Apr 2026 $3.40 2 Apr 2026 $3.46 6 Apr 2026 $3.51 7 Apr 2026 $3.47 8 Apr 2026 $3.61 9 Apr 2026 $3.57 10 Apr 2026 $3.57 13 Apr 2026 $3.70 14 Apr 2026 $3.70 15 Apr 2026 $4.07 16 Apr 2026 $3.72 17 Apr 2026 $3.79 20 Apr 2026 $3.76 21 Apr 2026 $3.80 22 Apr 2026 $3.83 23 Apr 2026 $3.70 24 Apr 2026 $3.87 27 Apr 2026 $3.96 28 Apr 2026 $3.78 29 Apr 2026 $3.61 30 Apr 2026 $3.75 1 May 2026 $3.73 4 May 2026 $3.79 5 May 2026 $3.81 6 May 2026 $4.01 7 May 2026 $3.76 8 May 2026 $3.77 11 May 2026 $3.77 12 May 2026 $4.06 13 May 2026 $4.19 14 May 2026 $5.13 15 May 2026 $4.33 18 May 2026 $3.89 19 May 2026 $3.74 20 May 2026 $4.02 21 May 2026 $4.08 22 May 2026 $4.18 26 May 2026 $3.94 27 May 2026 $3.97 28 May 2026 $4.76 29 May 2026 $4.37 1 Jun 2026 $4.20 2 Jun 2026 $4.10 3 Jun 2026 $3.85 4 Jun 2026 $3.79 5 Jun 2026 $3.71 8 Jun 2026 $3.78 9 Jun 2026 $3.79 10 Jun 2026 $3.71 11 Jun 2026 $3.82 12 Jun 2026 $3.87 15 Jun 2026 $4.07 16 Jun 2026 $3.87 17 Jun 2026 $3.86 18 Jun 2026 $4.02 22 Jun 2026 $3.99 23 Jun 2026 $3.89 24 Jun 2026 $3.81 25 Jun 2026 $3.71 26 Jun 2026 $3.58 29 Jun 2026 $3.70 30 Jun 2026 $3.90 1 Jul 2026 $3.96 2 Jul 2026 $3.85 6 Jul 2026 $3.85 7 Jul 2026 $3.67 8 Jul 2026 $3.66 9 Jul 2026 $3.72 10 Jul 2026 $3.61 13 Jul 2026 $3.43 14 Jul 2026 $3.45 15 Jul 2026 $3.48 16 Jul 2026 $3.30 17 Jul 2026 $3.44 20 Jul 2026 $3.45 21 Jul 2026 $3.41 22 Jul 2026 $3.31 23 Jul 2026 $3.35 24 Jul 2026 $3.23 27 Jul 2026 $3.22 28 Jul 2026 $2.84 29 Jul 2026 $2.51 30 Jul 2026 $2.71 31 Jul 2026 $2.61 3 Aug 2026 $2.75 4 Aug 2026 $2.93 5 Aug 2026 $2.95 6 Aug 2026 $2.80 7 Aug 2026 $2.92 10 Aug 2026 $2.82 11 Aug 2026 $2.89 12 Aug 2026 $2.89 13 Aug 2026 $2.86 14 Aug 2026 $2.77 17 Aug 2026 $2.81 18 Aug 2026 $2.69 19 Aug 2026 $2.69 20 Aug 2026 $2.73 21 Aug 2026 $2.58 24 Aug 2026 $2.41 25 Aug 2026 $2.44 26 Aug 2026 $2.49 27 Aug 2026 $2.37 28 Aug 2026 $2.35 31 Aug 2026 $2.32 1 Sep 2026 $2.09 2 Sep 2026 $1.91 3 Sep 2026 $1.88 4 Sep 2026 $1.79 8 Sep 2026 $1.93 9 Sep 2026 $1.78 10 Sep 2026 $1.65 11 Sep 2026 $1.71 14 Sep 2026 $0.56 15 Sep 2026 $0.44 16 Sep 2026 $0.96 17 Sep 2026 $0.76 18 Sep 2026 $0.76 21 Sep 2026 $0.78 22 Sep 2026 $0.89 23 Sep 2026 $0.88 24 Sep 2026 $1.02 25 Sep 2026 $0.87 28 Sep 2026 $0.83 29 Sep 2026 $0.89 30 Sep 2026 $0.85 1 Oct 2026 $0.78 2 Oct 2026 $0.75 5 Oct 2026 $0.68 6 Oct 2026 $0.69 7 Oct 2026 $0.63 8 Oct 2026 $0.64 9 Oct 2026 $0.63 Voss Chelsea Sierra Director Bought $5.52K 30 Mar 2026 · at $3.15 · 2.9% of stake
1 buy0 sales at will0 planned sales

Key numbers

Fiscal year 2019, ended 31 Dec 2019, as filed
Revenue
$1.58M
Net income
$3.89M
Free cash flow
$3.07M
Gross margin
30.4%
Operating margin
-220.2%
Net margin
-246.6%
Revenue growth, 1 yr
-5.3%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -9M FY20 Fiscal year 2020 Revenue $0.00 Net income $9.49M Margin n/a 0K -30M FY21 Fiscal year 2021 Revenue $0.00 Net income $29.89M Margin n/a 0K -15M FY22 Fiscal year 2022 Revenue $0.00 Net income $15.20M Margin n/a 0K -4M FY23 Fiscal year 2023 Revenue $0.00 Net income $4.00M Margin n/a 0K -23M FY24 Fiscal year 2024 Revenue $0.00 Net income $23.36M Margin n/a 0K -12M FY25 Fiscal year 2025 Revenue $0.00 Net income $11.63M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
30 Mar 2026 Voss Chelsea Sierra
Director
Bought $5.52K 2.9%
24 Aug 2023 Rivard Paul
Chief Legal Officer
Bought $166.50K 60.0%
17 Aug 2023 Rivard Paul
Chief Legal Officer
Bought $28.08K 11.1%
8 Dec 2022 Rivard Paul
EVP of Operations, GC
Bought $15.30K 4.7%
26 Nov 2021 Silverman Joshua
Director
Bought $37.77K 6.0%
24 Nov 2021 Silverman Joshua
Director
Bought $65.59K 13.6%