MBIO Insider Transactions
36 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–36; provenance stays internal.
MBIO insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Herskowitz Neil | Director | 2025-12-30 | Sale | 247.0 | $0.96 |
| Chill Adam J. | Director | 2025-12-30 | Sale | 4.0 | $0.95 |
| Jin David | Director | 2025-12-30 | Purchase | 247.0 | $0.96 |
| Litchman Manuel MD | Director | 2022-09-13 | Purchase | 5,000.0 | $0.52 |
| ROSENWALD LINDSAY A MD | Director | 2022-09-13 | Purchase | 5,000.0 | $0.52 |
| Litchman Manuel MD | Director | 2022-03-18 | Purchase | 5,000.0 | $0.74 |
| ROSENWALD LINDSAY A MD | Director | 2022-03-18 | Purchase | 4,094.0 | $0.74 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2021-12-14 | Sale | 4,374.0 | $1.83 |
| Litchman Manuel MD | President and CEO | 2021-10-27 | Purchase | 65,000.0 | $2.24 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2021-10-12 | Sale | 4,450.0 | $2.28 |
| Litchman Manuel MD | President and CEO | 2021-07-30 | Purchase | 86,206.0 | $2.91 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2021-04-09 | Sale | 2,423.0 | $3.36 |
| Litchman Manuel MD | President and CEO | 2021-03-05 | Purchase | 165,562.0 | $3.12 |
| Litchman Manuel MD | President and CEO | 2020-12-15 | Purchase | 100,000.0 | $2.91 |
| ROSENWALD LINDSAY A MD | Director | 2020-12-14 | Purchase | 100,000.0 | $2.66 |
| ROSENWALD LINDSAY A MD | Director | 2020-12-14 | Purchase | 100,000.0 | $2.66 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2020-12-08 | Sale | 5,185.0 | $3.03 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2020-10-21 | Sale | 3,056.0 | $2.97 |
| Litchman Manuel MD | President and CEO | 2020-06-11 | Purchase | 153,846.0 | $3.25 |
| Litchman Manuel MD | President and CEO | 2020-05-22 | Sale | 8,348.0 | $3.04 |
| Litchman Manuel MD | President and CEO | 2020-05-22 | Sale | 4,025.0 | $3.04 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2020-05-22 | Sale | 880.0 | $3.04 |
| Litchman Manuel MD | President and CEO | 2020-05-21 | Purchase | 90,000.0 | $3.13 |
| Litchman Manuel MD | President and CEO | 2020-05-14 | Purchase | 90,000.0 | $2.79 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2020-03-31 | Sale | 3,033.0 | $2.64 |
| Achenbach Brian | SVP, Fin. & Corp. Controller | 2019-12-06 | Sale | 6,144.0 | $3.69 |
| Litchman Manuel MD | President and CEO | 2018-12-10 | Purchase | 8,000.0 | $3.35 |
| Litchman Manuel MD | President and CEO | 2018-12-04 | Purchase | 7,500.0 | $3.6 |
| Litchman Manuel MD | President and CEO | 2018-11-26 | Purchase | 5,000.0 | $3.87 |
| Herskowitz Neil | Director | 2018-11-23 | Purchase | 1,000.0 | $3.96 |
| Litchman Manuel MD | President and CEO | 2018-11-21 | Purchase | 5,000.0 | $4.21 |
| Litchman Manuel MD | President and CEO | 2018-11-20 | Purchase | 2,500.0 | $3.89 |
| Achenbach Brian | VP, Fin. & Corp. Controller | 2018-11-20 | Purchase | 500.0 | $3.87 |
| Achenbach Brian | VP, Fin. & Corp. Controller | 2018-11-19 | Purchase | 1,000.0 | $4.25 |
| Achenbach Brian | VP, Fin. & Corp. Controller | 2018-11-16 | Purchase | 1,000.0 | $4.31 |
| ROSENWALD LINDSAY A MD | Director | 2018-11-02 | Purchase | 50,000.0 | $4.41 |