Stocks · Health care · Pharmaceutical Preparations

Rein Therapeutics, Inc.

RNTX Clue Score46
United States Fiscal year ends December CIK 0001420565
0.79
+3.21%
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
0.79 on 9 Oct 2026
2 1 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1.32 14 Oct 2025 $1.34 15 Oct 2025 $1.30 16 Oct 2025 $1.28 17 Oct 2025 $1.22 20 Oct 2025 $1.28 21 Oct 2025 $1.28 22 Oct 2025 $1.22 23 Oct 2025 $1.26 24 Oct 2025 $1.44 27 Oct 2025 $1.35 28 Oct 2025 $1.32 29 Oct 2025 $1.55 30 Oct 2025 $1.55 31 Oct 2025 $1.57 3 Nov 2025 $1.75 4 Nov 2025 $1.42 5 Nov 2025 $1.59 6 Nov 2025 $1.56 7 Nov 2025 $1.60 10 Nov 2025 $1.54 11 Nov 2025 $1.49 12 Nov 2025 $1.45 13 Nov 2025 $1.35 14 Nov 2025 $1.25 17 Nov 2025 $1.22 18 Nov 2025 $1.22 19 Nov 2025 $1.26 20 Nov 2025 $1.38 21 Nov 2025 $1.48 24 Nov 2025 $1.50 25 Nov 2025 $1.46 26 Nov 2025 $1.54 28 Nov 2025 $1.57 1 Dec 2025 $1.50 2 Dec 2025 $1.48 3 Dec 2025 $1.38 4 Dec 2025 $1.39 5 Dec 2025 $1.36 8 Dec 2025 $1.39 9 Dec 2025 $1.45 10 Dec 2025 $1.49 11 Dec 2025 $1.54 12 Dec 2025 $1.55 15 Dec 2025 $1.48 16 Dec 2025 $1.35 17 Dec 2025 $1.30 18 Dec 2025 $1.29 19 Dec 2025 $1.42 22 Dec 2025 $1.42 23 Dec 2025 $1.35 24 Dec 2025 $1.32 26 Dec 2025 $1.24 29 Dec 2025 $1.14 30 Dec 2025 $1.07 31 Dec 2025 $1.16 2 Jan 2026 $1.25 5 Jan 2026 $1.26 6 Jan 2026 $1.22 7 Jan 2026 $1.23 8 Jan 2026 $1.22 9 Jan 2026 $1.17 12 Jan 2026 $1.15 13 Jan 2026 $1.13 14 Jan 2026 $1.12 15 Jan 2026 $1.16 16 Jan 2026 $1.21 20 Jan 2026 $1.20 21 Jan 2026 $1.21 22 Jan 2026 $1.34 23 Jan 2026 $1.37 26 Jan 2026 $1.55 27 Jan 2026 $1.55 28 Jan 2026 $1.52 29 Jan 2026 $1.43 30 Jan 2026 $1.30 2 Feb 2026 $1.29 3 Feb 2026 $1.28 4 Feb 2026 $1.21 5 Feb 2026 $1.14 6 Feb 2026 $1.14 9 Feb 2026 $1.15 10 Feb 2026 $1.14 11 Feb 2026 $1.18 12 Feb 2026 $1.17 13 Feb 2026 $1.12 17 Feb 2026 $1.15 18 Feb 2026 $1.11 19 Feb 2026 $1.12 20 Feb 2026 $1.21 23 Feb 2026 $1.17 24 Feb 2026 $1.25 25 Feb 2026 $1.23 26 Feb 2026 $1.20 27 Feb 2026 $1.14 2 Mar 2026 $1.19 3 Mar 2026 $1.15 4 Mar 2026 $1.20 5 Mar 2026 $1.19 6 Mar 2026 $1.20 9 Mar 2026 $1.20 10 Mar 2026 $1.25 11 Mar 2026 $1.26 12 Mar 2026 $1.28 13 Mar 2026 $1.30 16 Mar 2026 $1.36 17 Mar 2026 $1.42 18 Mar 2026 $1.34 19 Mar 2026 $1.30 20 Mar 2026 $1.24 23 Mar 2026 $1.19 24 Mar 2026 $1.22 25 Mar 2026 $1.30 26 Mar 2026 $1.27 27 Mar 2026 $1.25 30 Mar 2026 $1.27 31 Mar 2026 $1.30 1 Apr 2026 $1.21 2 Apr 2026 $1.21 6 Apr 2026 $1.39 7 Apr 2026 $1.58 8 Apr 2026 $1.57 9 Apr 2026 $1.53 10 Apr 2026 $1.49 13 Apr 2026 $1.55 14 Apr 2026 $1.63 15 Apr 2026 $1.78 16 Apr 2026 $1.70 17 Apr 2026 $1.76 20 Apr 2026 $1.83 21 Apr 2026 $1.87 22 Apr 2026 $1.88 23 Apr 2026 $1.84 24 Apr 2026 $1.66 27 Apr 2026 $1.49 28 Apr 2026 $1.45 29 Apr 2026 $1.28 30 Apr 2026 $1.36 1 May 2026 $1.03 4 May 2026 $1.02 5 May 2026 $1.02 6 May 2026 $1.17 7 May 2026 $1.17 8 May 2026 $1.22 11 May 2026 $1.15 12 May 2026 $1.12 13 May 2026 $1.16 14 May 2026 $1.13 15 May 2026 $1.05 18 May 2026 $1.04 19 May 2026 $1.00 20 May 2026 $0.97 21 May 2026 $1.04 22 May 2026 $1.03 26 May 2026 $1.07 27 May 2026 $1.06 28 May 2026 $1.11 29 May 2026 $1.11 1 Jun 2026 $1.07 2 Jun 2026 $1.03 3 Jun 2026 $1.02 4 Jun 2026 $1.02 5 Jun 2026 $0.94 8 Jun 2026 $0.95 9 Jun 2026 $0.92 10 Jun 2026 $0.92 11 Jun 2026 $0.93 12 Jun 2026 $0.96 15 Jun 2026 $0.94 16 Jun 2026 $0.95 17 Jun 2026 $0.86 18 Jun 2026 $0.92 22 Jun 2026 $0.90 23 Jun 2026 $0.97 24 Jun 2026 $1.01 25 Jun 2026 $0.94 26 Jun 2026 $0.97 29 Jun 2026 $1.04 30 Jun 2026 $1.04 1 Jul 2026 $0.98 2 Jul 2026 $0.99 6 Jul 2026 $1.03 7 Jul 2026 $1.01 8 Jul 2026 $0.97 9 Jul 2026 $1.00 10 Jul 2026 $0.98 13 Jul 2026 $0.91 14 Jul 2026 $0.92 15 Jul 2026 $0.95 16 Jul 2026 $0.86 17 Jul 2026 $0.86 20 Jul 2026 $0.84 21 Jul 2026 $0.89 22 Jul 2026 $0.84 23 Jul 2026 $0.80 24 Jul 2026 $0.79 27 Jul 2026 $0.78 28 Jul 2026 $0.78 29 Jul 2026 $0.76 30 Jul 2026 $0.77 31 Jul 2026 $0.74 3 Aug 2026 $0.75 4 Aug 2026 $0.76 5 Aug 2026 $0.71 6 Aug 2026 $0.79 7 Aug 2026 $0.82 10 Aug 2026 $0.79 11 Aug 2026 $0.82 12 Aug 2026 $0.81 13 Aug 2026 $0.79 14 Aug 2026 $0.81 17 Aug 2026 $0.84 18 Aug 2026 $0.77 19 Aug 2026 $0.79 20 Aug 2026 $0.79 21 Aug 2026 $0.82 24 Aug 2026 $0.80 25 Aug 2026 $0.80 26 Aug 2026 $0.80 27 Aug 2026 $0.78 28 Aug 2026 $0.76 31 Aug 2026 $0.75 1 Sep 2026 $0.75 2 Sep 2026 $0.77 3 Sep 2026 $0.84 4 Sep 2026 $0.89 8 Sep 2026 $0.86 9 Sep 2026 $0.83 10 Sep 2026 $0.78 11 Sep 2026 $0.79 14 Sep 2026 $0.79 15 Sep 2026 $0.71 16 Sep 2026 $0.70 17 Sep 2026 $0.79 18 Sep 2026 $0.80 21 Sep 2026 $0.79 22 Sep 2026 $0.79 23 Sep 2026 $0.77 24 Sep 2026 $0.74 25 Sep 2026 $0.75 28 Sep 2026 $0.72 29 Sep 2026 $0.79 30 Sep 2026 $0.80 1 Oct 2026 $0.85 2 Oct 2026 $0.80 5 Oct 2026 $0.83 6 Oct 2026 $0.83 7 Oct 2026 $0.79 8 Oct 2026 $0.77 9 Oct 2026 $0.79 Voss Capital, LP 10% owner Bought $41.96K 24 Oct 2025 · at $1.39 · 4.3% of stake Voss Capital, LP 10% owner Bought $133.54K 27 Oct 2025 · at $1.37 · 13.4% of stake Voss Capital, LP 10% owner Bought $247.96K 28 Oct 2025 · at $1.39 · 55.5% of stake Voss Capital, LP 10% owner Bought $127.59K 14 Nov 2025 · at $1.22 · 12.7% of stake WINDSOR JAMES BRIAN See Remarks Bought $25.00K 30 Apr 2026 · at $1.00 · 1,222% of stake VON RICKENBACH JOSEF H Director Bought $3.56K 21 May 2026 · at $1.04 · 22.1% of stake VON RICKENBACH JOSEF H Director Bought $16.71K 22 May 2026 · at $1.05 · 84.5% of stake VON RICKENBACH JOSEF H Director Bought $24.47K 26 May 2026 · at $1.06 · 66.6% of stake VON RICKENBACH JOSEF H Director Bought $4.82K 27 May 2026 · at $1.07 · 7.8% of stake
9 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$0.00
Net income
$49.87M
Free cash flow
$19.36M
Return on equity
-294.8%
Return on capital
-236.4%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -27M FY20 Fiscal year 2020 Revenue $0.00 Net income $27.33M Margin n/a 0K -26M FY21 Fiscal year 2021 Revenue $0.00 Net income $26.16M Margin n/a 0K -27M FY22 Fiscal year 2022 Revenue $0.00 Net income $27.33M Margin n/a 0K -16M FY23 Fiscal year 2023 Revenue $0.00 Net income $15.73M Margin n/a 0K -63M FY24 Fiscal year 2024 Revenue $0.00 Net income $62.88M Margin n/a 0K -50M FY25 Fiscal year 2025 Revenue $0.00 Net income $49.87M Margin n/a
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
27 May 2026 VON RICKENBACH JOSEF H
Director
Bought $4.82K 7.8%
26 May 2026 VON RICKENBACH JOSEF H
Director
Bought $24.47K 66.6%
22 May 2026 VON RICKENBACH JOSEF H
Director
Bought $16.71K 84.5%
21 May 2026 VON RICKENBACH JOSEF H
Director
Bought $3.56K 22.1%
30 Apr 2026 WINDSOR JAMES BRIAN
See Remarks
Bought $25.00K 1,222%
14 Nov 2025 Voss Capital, LP
10% owner
Bought $127.59K 12.7%