Rein Therapeutics, Inc. (RNTX)

Latest Insider Confidence Score

2025Q4

52.3
Bullish

Company insider confidence (by quarter)

2017Q2 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Satter Muneer A Officer 16,609,449 Jan 8, 2021
University Of Texas/Texas Am Investment Management Co 10% Owner 1,746,549 Jun 17, 2024
GSK plc — 1,158,185 Jun 28, 2017
Voss Capital, LP 10% Owner 500,000 Nov 18, 2025
Voss Value Master Fund, LP 10% Owner 500,000 Nov 18, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 14, 2025 Nov 18, 2025 Voss Capital, LP 10% Owner Buy 90.0 +104,183 7.88% ✗ $127.6K
Oct 24, 2025 Oct 28, 2025 Voss Capital, LP 10% Owner Buy 97.5 +306,050 30.12% ✗ $423.5K
Oct 3, 2025 Voss Capital, LP 10% Owner Neutral 52.5 - 0.00% ✗ -
Jul 23, 2025 Jul 23, 2025 Aivado Manuel Director Neutral 52.5 - 0.00% ✗ -
Jul 23, 2025 Jul 23, 2025 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Jul 23, 2025 Jul 23, 2025 Musso Alan A Director Neutral 52.5 - 0.00% ✗ -
Jul 23, 2025 Jul 23, 2025 Fairey William Director Neutral 52.5 - 0.00% ✗ -
Jul 23, 2025 Jul 23, 2025 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Dec 5, 2024 Dec 9, 2024 WINDSOR JAMES BRIAN CEO Buy 85.0 +400 5.62% ✗ $897.6
Dec 2, 2024 Dec 6, 2024 Aivado Manuel Director Neutral 52.5 - 0.00% ✗ -
Dec 2, 2024 Dec 6, 2024 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Dec 2, 2024 Dec 6, 2024 Fairey William Director Neutral 52.5 - 0.00% ✗ -
Dec 2, 2024 Dec 6, 2024 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Dec 2, 2024 Dec 6, 2024 Musso Alan A Director Neutral 52.5 - 0.00% ✗ -
Dec 2, 2024 Dec 4, 2024 WINDSOR JAMES BRIAN CEO Neutral 52.5 - 0.00% ✗ -
Aug 20, 2024 Aug 22, 2024 Aivado Manuel Director Neutral 52.5 - 0.00% ✗ -
Aug 20, 2024 Aug 22, 2024 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Aug 20, 2024 Aug 22, 2024 Fairey William Director Neutral 52.5 - 0.00% ✗ -
Aug 20, 2024 Aug 22, 2024 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Aug 20, 2024 Aug 22, 2024 Musso Alan A Director Neutral 52.5 - 0.00% ✗ -
Jun 14, 2024 Jun 17, 2024 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 10% Owner Sell 43.8 -6,607 -0.38% ✗ $21.6K
Jun 10, 2024 Jun 12, 2024 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 10% Owner Sell 22.5 -24,671 -1.39% ✗ $80.7K
Jun 5, 2024 Jun 7, 2024 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 10% Owner Sell 36.3 -12,315 -0.69% ✗ $40.5K
May 16, 2024 Cunningham Timothy M. Officer Neutral 52.5 - 0.00% ✗ -
May 1, 2024 May 14, 2024 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 10% Owner Sell 22.5 -20,315 -1.12% ✗ $85.5K
Apr 29, 2024 May 1, 2024 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 10% Owner Sell 22.5 -31,151 -1.72% ✗ $139.1K
Apr 30, 2024 UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT MANAGEMENT CO 10% Owner Neutral 52.5 - 0.00% ✗ -
Feb 28, 2024 Apr 10, 2024 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Feb 28, 2024 Apr 10, 2024 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Apr 2, 2024 Garner Charles President Neutral 52.5 - 0.00% ✗ -
Mar 5, 2024 Mar 6, 2024 WINDSOR JAMES BRIAN COO Neutral 52.5 - 0.00% ✗ -
Feb 28, 2024 Mar 1, 2024 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Feb 28, 2024 Mar 1, 2024 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Dec 15, 2023 Dec 18, 2023 WINDSOR JAMES BRIAN COO Buy 82.5 +225 4.39% ✗ $758.3
Nov 20, 2023 Nov 21, 2023 WINDSOR JAMES BRIAN COO Buy 90.0 +5,076 11034.78% ✗ $10K
Oct 31, 2023 Nov 2, 2023 Fairey William Director Neutral 52.5 - 0.00% ✗ -
Oct 31, 2023 Nov 2, 2023 Musso Alan A Director Neutral 52.5 - 0.00% ✗ -
Nov 2, 2023 Musso Alan A Director Neutral 52.5 - 0.00% ✗ -
Nov 2, 2023 Fairey William Director Neutral 52.5 - 0.00% ✗ -
Nov 2, 2023 WINDSOR JAMES BRIAN Officer Neutral 52.5 - 0.00% ✗ -
Jun 15, 2022 Jun 17, 2022 Morrison Jodie Pope Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2022 Jun 17, 2022 MCKEE WILLIAM Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2022 Jun 17, 2022 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2022 Jun 17, 2022 Sigal Nolan Howard Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2022 Drexler Susan L. Officer Neutral 52.5 - 0.00% ✗ -
Jun 15, 2022 Jun 17, 2022 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2022 Jun 17, 2022 Bailey Jeffrey Allen Director Neutral 52.5 - 0.00% ✗ -
Mar 30, 2022 Mar 30, 2022 Aivado Manuel Officer Neutral 52.5 - 0.00% ✗ -
Mar 30, 2022 Mar 30, 2022 Vukovic Vojo Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Mar 30, 2022 Mar 30, 2022 Wanstall Rick Officer Neutral 52.5 - 0.00% ✗ -
Mar 30, 2022 Mar 30, 2022 Annis Allen SVP, Research Neutral 52.5 - 0.00% ✗ -
Mar 22, 2022 Mar 24, 2022 Wanstall Rick Officer Neutral 52.5 - 0.00% ✗ -
Mar 22, 2022 Mar 24, 2022 Annis Allen SVP, Research Neutral 52.5 - 0.00% ✗ -
Mar 22, 2022 Mar 24, 2022 Aivado Manuel Officer Neutral 52.5 - 0.00% ✗ -
Mar 22, 2022 Mar 24, 2022 Vukovic Vojo Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Bailey Jeffrey Allen Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Aivado Manuel Officer Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Morrison Jodie Pope Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Wanstall Rick Officer Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 MCKEE WILLIAM Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Vukovic Vojo Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Sigal Nolan Howard Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2021 Jun 17, 2021 Annis Allen SVP, Research Neutral 52.5 - 0.00% ✗ -
Jan 8, 2021 Jan 8, 2021 Satter Muneer A Officer Buy 100.0 +9,000,000 118.27% ✗ $9.9M
Jun 23, 2020 Jun 24, 2020 Wanstall Rick Officer Neutral 52.5 - 0.00% ✗ -
Jun 17, 2020 Jun 18, 2020 Sigal Nolan Howard Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2020 Jun 18, 2020 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2020 Jun 18, 2020 MCKEE WILLIAM Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2020 Jun 18, 2020 Morrison Jodie Pope Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2020 Jun 18, 2020 Bailey Jeffrey Allen Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2020 Jun 18, 2020 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Jun 15, 2020 Jun 17, 2020 Ambros Reinhard J. Director Buy 90.0 +5,800 100.00% ✗ $7.1K
Jun 8, 2020 Jun 9, 2020 VON RICKENBACH JOSEF H Director Buy 95.0 +227,272 104.16% ✗ $250K
Jun 8, 2020 Jun 9, 2020 Satter Muneer A Director Buy 100.0 +3,700,000 94.64% ✗ $4.1M
Jan 31, 2020 Feb 4, 2020 Annis Allen SVP, Research Neutral 52.5 - 0.00% ✗ -
Jan 31, 2020 Feb 4, 2020 Vukovic Vojo SVP, Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2020 Feb 4, 2020 Aivado Manuel Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2020 Feb 4, 2020 Gregory Kathryn SVP, Chief Business Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2020 Feb 4, 2020 Wanstall Rick Officer Neutral 52.5 - 0.00% ✗ -
Nov 14, 2019 Nov 18, 2019 Bailey Jeffrey Allen Director Buy 91.3 +55,000 276.47% ✗ $28.1K
Nov 12, 2019 Nov 14, 2019 Bailey Jeffrey Allen Director Buy 91.3 +19,894 100.00% ✗ $10.5K
Sep 12, 2019 Sep 16, 2019 VON RICKENBACH JOSEF H Director Buy 95.0 +113,145 107.71% ✗ $110.5K
Sep 4, 2019 Sep 5, 2019 VON RICKENBACH JOSEF H Director Buy 91.3 +23,225 28.39% ✗ $16.6K
Aug 30, 2019 Sep 4, 2019 VON RICKENBACH JOSEF H Director Buy 91.3 +28,466 53.36% ✗ $20.4K
Aug 29, 2019 Sep 3, 2019 VON RICKENBACH JOSEF H Director Buy 85.0 +3,600 7.24% ✗ $2.8K
Aug 16, 2019 Aug 20, 2019 Vukovic Vojo SVP, Chief Medical Officer Buy 91.3 +75,000 100.00% ✗ $44.5K
Aug 13, 2019 Aug 15, 2019 Gregory Kathryn SVP, Chief Business Officer Buy 91.3 +45,000 100.00% ✗ $29K
Jun 19, 2019 Jun 24, 2019 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 24, 2019 MCKEE WILLIAM Director Neutral 52.5 - 0.00% ✗ -
Jun 24, 2019 VON RICKENBACH JOSEF H Director Neutral 52.5 - 0.00% ✗ -
Jun 24, 2019 MCKEE WILLIAM Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 MCARTHUR JOHN H Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Sigal Nolan Howard Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Morrison Jodie Pope Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Ambros Reinhard J. Director Neutral 52.5 - 0.00% ✗ -
Jun 19, 2019 Jun 21, 2019 Bailey Jeffrey Allen Director Neutral 52.5 - 0.00% ✗ -
Apr 15, 2019 Apr 17, 2019 Wanstall Rick VP, Finance and Operations Neutral 52.5 - 0.00% ✗ -
Apr 15, 2019 Apr 17, 2019 Dougherty Donald CFO Neutral 52.5 - 0.00% ✗ -