Stocks · Health care · Pharmaceutical Preparations

Quoin Pharmaceuticals, Ltd.

QNRX Clue Score31
United States CIK 0001671502
4.50
-1.10%
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
4.50 on 9 Oct 2026
22 13 3 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $14.86 14 Oct 2025 $14.05 15 Oct 2025 $15.27 16 Oct 2025 $13.54 17 Oct 2025 $14.89 20 Oct 2025 $16.36 21 Oct 2025 $16.17 22 Oct 2025 $12.10 23 Oct 2025 $13.40 24 Oct 2025 $12.95 27 Oct 2025 $13.20 28 Oct 2025 $12.98 29 Oct 2025 $12.30 30 Oct 2025 $11.42 31 Oct 2025 $11.30 3 Nov 2025 $10.33 4 Nov 2025 $9.86 5 Nov 2025 $9.65 6 Nov 2025 $8.57 7 Nov 2025 $9.01 10 Nov 2025 $8.14 11 Nov 2025 $11.51 12 Nov 2025 $12.09 13 Nov 2025 $13.42 14 Nov 2025 $15.03 17 Nov 2025 $16.21 18 Nov 2025 $19.24 19 Nov 2025 $18.18 20 Nov 2025 $18.42 21 Nov 2025 $18.30 24 Nov 2025 $19.59 25 Nov 2025 $22.30 26 Nov 2025 $20.72 28 Nov 2025 $21.75 1 Dec 2025 $19.36 2 Dec 2025 $19.17 3 Dec 2025 $17.83 4 Dec 2025 $18.91 5 Dec 2025 $12.09 8 Dec 2025 $15.05 9 Dec 2025 $12.41 10 Dec 2025 $11.92 11 Dec 2025 $11.36 12 Dec 2025 $10.30 15 Dec 2025 $10.27 16 Dec 2025 $11.72 17 Dec 2025 $14.60 18 Dec 2025 $13.82 19 Dec 2025 $14.20 22 Dec 2025 $13.75 23 Dec 2025 $13.35 24 Dec 2025 $13.90 26 Dec 2025 $13.99 29 Dec 2025 $14.45 30 Dec 2025 $13.50 31 Dec 2025 $14.43 2 Jan 2026 $14.08 5 Jan 2026 $14.05 6 Jan 2026 $13.93 7 Jan 2026 $13.75 8 Jan 2026 $13.15 9 Jan 2026 $12.21 12 Jan 2026 $11.72 13 Jan 2026 $10.91 14 Jan 2026 $11.27 15 Jan 2026 $10.66 16 Jan 2026 $10.27 20 Jan 2026 $10.45 21 Jan 2026 $9.97 22 Jan 2026 $9.66 23 Jan 2026 $9.60 26 Jan 2026 $9.60 27 Jan 2026 $9.44 28 Jan 2026 $9.10 29 Jan 2026 $8.30 30 Jan 2026 $7.22 2 Feb 2026 $8.00 3 Feb 2026 $7.53 4 Feb 2026 $7.37 5 Feb 2026 $7.82 6 Feb 2026 $7.14 9 Feb 2026 $7.13 10 Feb 2026 $7.50 11 Feb 2026 $8.02 12 Feb 2026 $8.27 13 Feb 2026 $8.40 17 Feb 2026 $8.96 18 Feb 2026 $9.47 19 Feb 2026 $9.38 20 Feb 2026 $8.61 23 Feb 2026 $8.19 24 Feb 2026 $8.74 25 Feb 2026 $8.50 26 Feb 2026 $8.51 27 Feb 2026 $8.37 2 Mar 2026 $8.52 3 Mar 2026 $8.74 4 Mar 2026 $8.50 5 Mar 2026 $8.57 6 Mar 2026 $8.67 9 Mar 2026 $8.43 10 Mar 2026 $8.59 11 Mar 2026 $8.49 12 Mar 2026 $8.09 13 Mar 2026 $8.06 16 Mar 2026 $8.20 17 Mar 2026 $8.14 18 Mar 2026 $7.84 19 Mar 2026 $8.26 20 Mar 2026 $7.94 23 Mar 2026 $8.16 24 Mar 2026 $8.00 25 Mar 2026 $9.27 26 Mar 2026 $7.57 27 Mar 2026 $6.41 30 Mar 2026 $6.28 31 Mar 2026 $6.60 1 Apr 2026 $6.06 2 Apr 2026 $7.02 6 Apr 2026 $6.44 7 Apr 2026 $6.32 8 Apr 2026 $5.99 9 Apr 2026 $5.74 10 Apr 2026 $5.90 13 Apr 2026 $5.92 14 Apr 2026 $6.30 15 Apr 2026 $6.49 16 Apr 2026 $6.58 17 Apr 2026 $6.46 20 Apr 2026 $6.25 21 Apr 2026 $6.04 22 Apr 2026 $5.74 23 Apr 2026 $5.73 24 Apr 2026 $5.70 27 Apr 2026 $5.46 28 Apr 2026 $5.45 29 Apr 2026 $5.93 30 Apr 2026 $6.48 1 May 2026 $6.21 4 May 2026 $6.36 5 May 2026 $6.31 6 May 2026 $6.43 7 May 2026 $6.37 8 May 2026 $5.93 11 May 2026 $6.28 12 May 2026 $6.07 13 May 2026 $5.91 14 May 2026 $5.81 15 May 2026 $5.79 18 May 2026 $5.53 19 May 2026 $5.17 20 May 2026 $4.94 21 May 2026 $4.85 22 May 2026 $4.77 26 May 2026 $4.84 27 May 2026 $5.00 28 May 2026 $4.94 29 May 2026 $5.06 1 Jun 2026 $4.77 2 Jun 2026 $4.56 3 Jun 2026 $4.43 4 Jun 2026 $4.29 5 Jun 2026 $4.49 8 Jun 2026 $4.57 9 Jun 2026 $4.95 10 Jun 2026 $5.06 11 Jun 2026 $4.70 12 Jun 2026 $4.20 15 Jun 2026 $4.65 16 Jun 2026 $4.46 17 Jun 2026 $4.62 18 Jun 2026 $4.65 22 Jun 2026 $4.41 23 Jun 2026 $3.25 24 Jun 2026 $3.83 25 Jun 2026 $4.20 26 Jun 2026 $4.45 29 Jun 2026 $4.55 30 Jun 2026 $4.84 1 Jul 2026 $4.71 2 Jul 2026 $4.58 6 Jul 2026 $4.60 7 Jul 2026 $4.80 8 Jul 2026 $4.72 9 Jul 2026 $4.67 10 Jul 2026 $4.45 13 Jul 2026 $4.23 14 Jul 2026 $4.35 15 Jul 2026 $4.21 16 Jul 2026 $4.16 17 Jul 2026 $4.24 20 Jul 2026 $4.21 21 Jul 2026 $4.26 22 Jul 2026 $4.38 23 Jul 2026 $4.37 24 Jul 2026 $4.28 27 Jul 2026 $4.29 28 Jul 2026 $4.20 29 Jul 2026 $4.28 30 Jul 2026 $4.40 31 Jul 2026 $4.45 3 Aug 2026 $4.45 4 Aug 2026 $4.35 5 Aug 2026 $4.37 6 Aug 2026 $4.57 7 Aug 2026 $4.79 10 Aug 2026 $5.36 11 Aug 2026 $5.35 12 Aug 2026 $5.89 13 Aug 2026 $6.05 14 Aug 2026 $5.09 17 Aug 2026 $5.19 18 Aug 2026 $4.97 19 Aug 2026 $4.72 20 Aug 2026 $4.99 21 Aug 2026 $5.57 24 Aug 2026 $5.42 25 Aug 2026 $5.07 26 Aug 2026 $5.18 27 Aug 2026 $5.16 28 Aug 2026 $6.12 31 Aug 2026 $6.22 1 Sep 2026 $6.51 2 Sep 2026 $6.74 3 Sep 2026 $7.87 4 Sep 2026 $7.26 8 Sep 2026 $7.15 9 Sep 2026 $6.97 10 Sep 2026 $6.90 11 Sep 2026 $6.79 14 Sep 2026 $6.88 15 Sep 2026 $6.80 16 Sep 2026 $6.90 17 Sep 2026 $7.01 18 Sep 2026 $7.06 21 Sep 2026 $6.90 22 Sep 2026 $7.01 23 Sep 2026 $6.75 24 Sep 2026 $6.38 25 Sep 2026 $6.43 28 Sep 2026 $5.26 29 Sep 2026 $4.88 30 Sep 2026 $4.56 1 Oct 2026 $4.72 2 Oct 2026 $4.47 5 Oct 2026 $4.56 6 Oct 2026 $4.72 7 Oct 2026 $4.70 8 Oct 2026 $4.55 9 Oct 2026 $4.50 LANGER DENNIS Director Bought $128.64K 14 Oct 2025 · at $8.49 · 1,515,200% of stake Culverwell Anthony James Director Bought $29.99K 31 Aug 2026 · at $4.88 · 18.0% of stake Lawlor Sally Bridget Chief Financial Officer Bought $49.99K 31 Aug 2026 · at $4.88 · 2,328% of stake Myers Michael Chief Executive Officer Bought $99.99K 31 Aug 2026 · at $4.88 · 119% of stake Carter Denise P. Chief Operating Officer Bought $99.99K 31 Aug 2026 · at $4.88 · 119% of stake
5 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2021, ended 31 Dec 2021, as filed
Revenue
$0.00
Net income
$21.46M
Free cash flow
$5.72M
Return on equity
-3,266.6%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -2M FY20 Fiscal year 2020 Revenue $0.00 Net income $2.10M Margin n/a 0K -21M FY21 Fiscal year 2021 Revenue $0.00 Net income $21.46M Margin n/a 0K -9M FY22 Fiscal year 2022 Revenue $0.00 Net income $9.38M Margin n/a 0K -9M FY23 Fiscal year 2023 Revenue $0.00 Net income $8.69M Margin n/a 0K -9M FY24 Fiscal year 2024 Revenue $0.00 Net income $8.96M Margin n/a 0K -16M FY25 Fiscal year 2025 Revenue $0.00 Net income $15.80M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
31 Aug 2026 Carter Denise P.
Chief Operating Officer
Bought $99.99K 119%
31 Aug 2026 Myers Michael
Chief Executive Officer
Bought $99.99K 119%
31 Aug 2026 Lawlor Sally Bridget
Chief Financial Officer
Bought $49.99K 2,328%
31 Aug 2026 Culverwell Anthony James
Director
Bought $29.99K 18.0%
14 Oct 2025 LANGER DENNIS
Director
Bought $128.64K 1,515,200%
23 Dec 2024 Myers Michael
Chief Executive Officer
Bought $250.00K 1,176%