MUSTANG BIO, INC. (MBIO)

Latest Insider Confidence Score

2026Q1

49.7
Bearish

Company insider confidence (by quarter)

2017Q2 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Fortress Biotech, Inc. — 258,192 Oct 1, 2025
Achenbach Brian SVP, Fin. & Corp. Controller 144,729 Dec 16, 2021
Rosenwald Lindsay A Md Director 60,525 Jul 7, 2023
Weiss Michael S — 49,637 Jul 7, 2023
Herskowitz Neil Director 19,703 Jul 7, 2023

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 2, 2026 Jan 5, 2026 Fortress Biotech, Inc. 10% Owner Neutral 90.0 +278,385 107.82% ✗ -
Dec 30, 2025 Dec 30, 2025 Herskowitz Neil Director Sell 27.5 -247 -63.01% ✗ $237.6
Dec 30, 2025 Dec 30, 2025 Chill Adam J. Director Sell 27.5 -4 -1.06% ✗ $3.8
Dec 30, 2025 Dec 30, 2025 Jin David Director Buy 90.0 +247 633.33% ✗ $237.6
Sep 29, 2025 Oct 1, 2025 Fortress Biotech, Inc. 10% Owner Neutral 90.0 +59,334 29.84% ✗ -
Apr 24, 2025 Apr 28, 2025 Litchman Manuel MD CEO Sell 27.5 -27 -1.63% ✗ $33.5
Mar 31, 2025 Apr 2, 2025 Fortress Biotech, Inc. 10% Owner Neutral 90.0 +67,806 51.74% ✗ -
Jan 3, 2025 Fortress Biotech, Inc. 10% Owner Neutral 52.5 - 0.00% ✗ -
Oct 29, 2024 Jin David Director Neutral 52.5 - 0.00% ✗ -
May 31, 2024 Jun 4, 2024 Litchman Manuel MD CEO Sell 27.5 -1,396 -1.65% ✗ $488.6
Apr 24, 2022 Jun 4, 2024 Litchman Manuel MD CEO Sell 26.3 -2,820 -3.43% ✗ $21.8K
Feb 12, 2024 MURPHY JAMES B CFO Neutral 52.5 - 0.00% ✗ -
Dec 19, 2023 Carney Peter Officer Neutral 52.5 - 0.00% ✗ -
Jul 5, 2023 Jul 7, 2023 ZELEFSKY MICHAEL J Director Neutral 90.0 +7,246 61.80% ✗ -
Jul 5, 2023 Jul 7, 2023 Chill Adam J. Director Neutral 90.0 +7,246 60.77% ✗ -
Jul 5, 2023 Jul 7, 2023 ROSENWALD LINDSAY A MD Director Neutral 90.0 +7,246 13.60% ✗ -
Jul 5, 2023 Jul 7, 2023 WEISS MICHAEL S Director Neutral 90.0 +7,246 17.09% ✗ -
Jul 5, 2023 Jul 7, 2023 Herskowitz Neil Director Neutral 90.0 +7,246 58.17% ✗ -
Apr 24, 2023 Jul 7, 2023 Litchman Manuel MD CEO Neutral 82.5 +5,000 4.71% ✗ -
Apr 6, 2023 WEISS MICHAEL S Director Neutral 52.5 - 0.00% ✗ -
Apr 6, 2023 ROSENWALD LINDSAY A MD Director Neutral 52.5 - 0.00% ✗ -
Mar 18, 2022 Apr 3, 2023 Litchman Manuel MD Director Buy 85.0 +71,000 6.91% ✗ $6.3K
Mar 18, 2022 Apr 3, 2023 ROSENWALD LINDSAY A MD Director Buy 90.0 +80,758 36.97% ✗ $5.6K
Jul 29, 2022 Apr 3, 2023 Herskowitz Neil Director Neutral 90.0 +71,664 62.21% ✗ -
Jul 29, 2022 Apr 3, 2023 ZELEFSKY MICHAEL J Director Neutral 90.0 +71,664 68.78% ✗ -
Jul 29, 2022 Apr 3, 2023 Chill Adam J. Director Neutral 90.0 +71,664 66.85% ✗ -
Jul 29, 2022 Apr 3, 2023 WEISS MICHAEL S Director Neutral 90.0 +71,664 111.63% ✗ -
Jun 7, 2022 Lurier Eliot M CFO Neutral 52.5 - 0.00% ✗ -
Dec 8, 2021 Dec 16, 2021 Achenbach Brian SVP, Fin. & Corp. Controller Sell 90.0 +18,126 14.32% ✗ $8K
Oct 27, 2021 Nov 8, 2021 Litchman Manuel MD CEO Buy 90.0 +65,000 6.75% ✗ $145.6K
Oct 12, 2021 Oct 21, 2021 Achenbach Brian SVP, Fin. & Corp. Controller Sell 46.3 -4,450 -3.40% ✗ $10.1K
Aug 31, 2021 Sep 24, 2021 ROSENWALD LINDSAY A MD Director Neutral 67.5 +1,170 0.54% ✗ -
Aug 31, 2021 Sep 24, 2021 Litchman Manuel MD CEO Neutral 60.0 +2,746 0.29% ✗ -
Jul 30, 2021 Aug 5, 2021 Litchman Manuel MD CEO Buy 92.5 +86,206 9.86% ✗ $250.9K
Jun 28, 2021 Jul 8, 2021 ZELEFSKY MICHAEL J Director Neutral 90.0 +13,774 15.23% ✗ -
Jun 28, 2021 Jul 8, 2021 WEISS MICHAEL S Director Neutral 90.0 +13,774 27.32% ✗ -
Jun 28, 2021 Jul 8, 2021 ROSENWALD LINDSAY A MD Director Neutral 85.0 +13,774 6.77% ✗ -
Jun 17, 2021 Jul 8, 2021 Litchman Manuel MD CEO Neutral 85.0 +61,000 7.50% ✗ -
Jun 28, 2021 Jul 8, 2021 Herskowitz Neil Director Neutral 90.0 +13,774 13.58% ✗ -
Jun 28, 2021 Jul 8, 2021 Chill Adam J. Director Neutral 90.0 +13,774 14.74% ✗ -
May 22, 2020 Apr 29, 2021 Litchman Manuel MD CEO Sell 46.3 -12,373 -1.50% ✗ $37.6K
Dec 6, 2019 Apr 16, 2021 Achenbach Brian SVP, Fin. & Corp. Controller Sell 42.5 -20,721 -13.65% ✗ $66.3K
Feb 26, 2021 Mar 15, 2021 Litchman Manuel MD CEO Buy 97.5 +170,562 26.05% ✗ $516.6K
Feb 26, 2021 Mar 15, 2021 ROSENWALD LINDSAY A MD Director Neutral 67.5 +1,043 0.52% ✗ -
Dec 15, 2020 Mar 15, 2021 Achenbach Brian SVP, Fin. & Corp. Controller Neutral 90.0 +22,500 17.40% ✗ -
Aug 31, 2020 Dec 22, 2020 ROSENWALD LINDSAY A MD Director Buy 97.5 +101,182 99.93% ✗ $266K
Feb 28, 2020 Dec 22, 2020 ROSENWALD LINDSAY A MD Director Neutral 90.0 +17,442 20.81% ✗ -
Aug 31, 2020 Dec 22, 2020 Litchman Manuel MD CEO Buy 97.5 +166,000 33.96% ✗ $291K
Dec 14, 2020 Dec 15, 2020 ROSENWALD LINDSAY A MD Director Buy 97.5 +100,000 99.58% ✗ $266K
Jul 14, 2020 Aug 19, 2020 ZELEFSKY MICHAEL J Director Neutral 90.0 +16,611 22.50% ✗ -
Jul 14, 2020 Aug 19, 2020 WEISS MICHAEL S Director Neutral 90.0 +16,611 49.13% ✗ -
Jul 14, 2020 Aug 19, 2020 ROSENWALD LINDSAY A MD Director Neutral 90.0 +16,611 19.82% ✗ -
Jul 14, 2020 Aug 19, 2020 Herskowitz Neil Director Neutral 90.0 +16,611 19.59% ✗ -
Jul 14, 2020 Aug 19, 2020 Chill Adam J. Director Neutral 90.0 +16,611 21.63% ✗ -
Jun 11, 2020 Jun 15, 2020 Litchman Manuel MD CEO Buy 97.5 +153,846 45.92% ✗ $500K
May 14, 2020 May 22, 2020 Litchman Manuel MD CEO Buy 97.5 +180,000 116.13% ✗ $532.8K
Mar 5, 2020 Apr 29, 2020 Litchman Manuel MD CEO Neutral 90.0 +127,000 453.57% ✗ -
Mar 5, 2020 Apr 29, 2020 Achenbach Brian SVP, Fin. & Corp. Controller Neutral 90.0 +36,774 39.76% ✗ -
Apr 29, 2020 ZELEFSKY MICHAEL J Director Neutral 52.5 - 0.00% ✗ -
Apr 16, 2019 Jan 17, 2020 Achenbach Brian SVP, Fin. & Corp. Controller Neutral 90.0 +35,000 60.87% ✗ -
Aug 28, 2019 Jan 17, 2020 Herskowitz Neil Director Neutral 90.0 +13,812 19.45% ✗ -
Aug 28, 2019 Jan 17, 2020 Chill Adam J. Director Neutral 90.0 +13,812 21.92% ✗ -
Jun 14, 2018 Jan 17, 2020 WEISS MICHAEL S Director Neutral 90.0 +23,812 238.12% ✗ -
Aug 28, 2019 Jan 17, 2020 ROSENWALD LINDSAY A MD Director Neutral 90.0 +13,812 19.73% ✗ -
Jun 14, 2018 Jan 17, 2020 ROSENWALD LINDSAY A MD Director Neutral 90.0 +10,000 100.00% ✗ -
Nov 20, 2018 Dec 18, 2018 Litchman Manuel MD CEO Buy 95.0 +28,000 100.00% ✗ $103.9K
Jun 14, 2018 Dec 7, 2018 Herskowitz Neil Director Buy 90.0 +11,000 18.33% ✗ $4K
Feb 2, 2018 Dec 3, 2018 Achenbach Brian VP, Fin. & Corp. Controller Buy 91.3 +57,500 100.00% ✗ $10.5K
Nov 27, 2018 Achenbach Brian VP, Fin. & Corp. Controller Neutral 52.5 - 0.00% ✗ -
Jun 14, 2018 Nov 13, 2018 Chill Adam J. Director Neutral 90.0 +13,000 26.00% ✗ -
Nov 2, 2018 Nov 5, 2018 ROSENWALD LINDSAY A MD Director Buy 95.0 +50,000 250.00% ✗ $220.5K
Jul 20, 2017 WEISS MICHAEL S Chair Neutral 52.5 - 0.00% ✗ -
Jul 20, 2017 Chill Adam J. Director Neutral 52.5 - 0.00% ✗ -
Jul 20, 2017 ROSENWALD LINDSAY A MD Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2017 WEISS MICHAEL S Chair Neutral 52.5 - 0.00% ✗ -
Jun 30, 2017 Litchman Manuel MD CEO Neutral 52.5 - 0.00% ✗ -
Jun 30, 2017 Horin David J CFO Neutral 52.5 - 0.00% ✗ -
Jun 30, 2017 Chill Adam J. Director Neutral 52.5 - 0.00% ✗ -
Jun 30, 2017 Herskowitz Neil Director Neutral 52.5 - 0.00% ✗ -