MUSTANG BIO, INC. MBIO (last ticker on record)
CIK 1680048Its SEC filings (opens in a new tab)
- 95% wipeout
- Restructuring
- Delisting notice (not a red flag)
These figures describe clients, not conduct. A lawyer or firm can serve many companies that later had trouble for reasons that have nothing to do with their work, and nothing here says any lawyer or firm did anything wrong.
- Red flags
- 2
- Newest began May 2023
- Largest fall in its shares
- 99%
- Apr 2019 to Oct 2026
- Law firms
- 6
- Linked to 5 or more companies
- Lawyers
- 9
- Linked to 5 or more companies
What happened
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Shares down 95% from their high
An SEC release can name a company’s officer, or its stock as what a scheme sold or moved, so the company may be the victim. Each link goes to what to read.
Law firms
The ratios are about all the companies linked to each one, this one included: how many had that outcome, as a multiple of what comparable companies show. 1.00 means no more than expected.
- Troutman Pepper Locke LLPFirst linked Jan 2025 · Named in SEC correspondence · 90 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.14×
- Ellenoff Grossman & Schole LLPFirst linked Apr 2024 · Named in SEC correspondence · 963 linked companiesSEC/DOJ scrutiny 0.96× · Went dark 1.12× · 95% wipeout 1.21×
- Troutman Pepper Hamilton Sanders LLPFirst linked Mar 2024 · Named in SEC correspondence · 154 linked companiesSEC/DOJ scrutiny 1.18× · Went dark 0.00× · 95% wipeout 1.15×
- McGuireWoods LLPFirst linked Jul 2022 · Named in SEC correspondence · 358 linked companiesSEC/DOJ scrutiny 0.97× · Went dark 0.85× · 95% wipeout 1.11×
- Alston & BirdFirst linked Aug 2016 · Named in SEC correspondence · 583 linked companiesSEC/DOJ scrutiny 0.99× · Went dark 0.39× · 95% wipeout 0.79×
- Cravath Swaine & MooreFirst linked Jul 2016 · Text search only · 839 linked companiesSEC/DOJ scrutiny 1.29× · Went dark 0.03× · 95% wipeout 0.85×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Troutman Pepper Locke LLP | Jan 2025 | Named in SEC correspondence | 90 | 0.00 | 0.00 | 0.14 |
| Ellenoff Grossman & Schole LLP | Apr 2024 | Named in SEC correspondence | 963 | 0.96 | 1.12 | 1.21 |
| Troutman Pepper Hamilton Sanders LLP | Mar 2024 | Named in SEC correspondence | 154 | 1.18 | 0.00 | 1.15 |
| McGuireWoods LLP | Jul 2022 | Named in SEC correspondence | 358 | 0.97 | 0.85 | 1.11 |
| Alston & Bird | Aug 2016 | Named in SEC correspondence | 583 | 0.99 | 0.39 | 0.79 |
| Cravath Swaine & Moore | Jul 2016 | Text search only | 839 | 1.29 | 0.03 | 0.85 |
Lawyers
The ratios are about all the companies linked to each one, this one included: how many had that outcome, as a multiple of what comparable companies show. 1.00 means no more than expected.
- David S. WolpaMcGuireWoods LLPFirst linked Jan 2025 · Named in a filing · 14 linked companiesSEC/DOJ scrutiny 1.31× · Went dark 0.00× · 95% wipeout 1.12×
- Alexander T. YarbroughSheppard MullinFirst linked Jun 2024 · Named in SEC correspondence · 14 linked companiesSEC/DOJ scrutiny 1.56× · Went dark 0.00× · 95% wipeout 1.07×
- Joseph A. SmithEllenoff Grossman & Schole LLPFirst linked Jun 2024 · Named in SEC correspondence · 18 linked companiesSEC/DOJ scrutiny 1.74× · Went dark 2.59× · 95% wipeout 1.32×
- John J. HartEllenoff Grossman & Schole LLPFirst linked Apr 2024 · Named in SEC correspondence · 15 linked companiesSEC/DOJ scrutiny 2.76× · Went dark 13.23× · 95% wipeout 0.75×
- Robert F. CharronEllenoff Grossman & Schole LLPFirst linked Apr 2024 · Named in SEC correspondence · 62 linked companiesSEC/DOJ scrutiny 1.42× · Went dark 1.11× · 95% wipeout 1.26×
- Joseph WalshTroutman Pepper Hamilton Sanders LLPFirst linked Mar 2024 · Named in a filing · 23 linked companiesSEC/DOJ scrutiny 1.53× · Went dark 1.66× · 95% wipeout 1.28×
- Rakesh GopalanMcGuireWoods LLPFirst linked Jul 2022 · Named in SEC correspondence · 14 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.33×
- Stephen E. OlderMcGuireWoods LLPFirst linked Jul 2022 · Named in a filing · 35 linked companiesSEC/DOJ scrutiny 2.92× · Went dark 0.66× · 95% wipeout 1.79×
- Mark F. McElreathAlston & BirdFirst linked Aug 2016 · Named in SEC correspondence · 29 linked companiesSEC/DOJ scrutiny 1.15× · Went dark 0.00× · 95% wipeout 1.14×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| David S. WolpaMcGuireWoods LLP | Jan 2025 | Named in a filing | 14 | 1.31 | 0.00 | 1.12 |
| Alexander T. YarbroughSheppard Mullin | Jun 2024 | Named in SEC correspondence | 14 | 1.56 | 0.00 | 1.07 |
| Joseph A. SmithEllenoff Grossman & Schole LLP | Jun 2024 | Named in SEC correspondence | 18 | 1.74 | 2.59 | 1.32 |
| John J. HartEllenoff Grossman & Schole LLP | Apr 2024 | Named in SEC correspondence | 15 | 2.76 | 13.23 | 0.75 |
| Robert F. CharronEllenoff Grossman & Schole LLP | Apr 2024 | Named in SEC correspondence | 62 | 1.42 | 1.11 | 1.26 |
| Joseph WalshTroutman Pepper Hamilton Sanders LLP | Mar 2024 | Named in a filing | 23 | 1.53 | 1.66 | 1.28 |
| Rakesh GopalanMcGuireWoods LLP | Jul 2022 | Named in SEC correspondence | 14 | 0.00 | 0.00 | 1.33 |
| Stephen E. OlderMcGuireWoods LLP | Jul 2022 | Named in a filing | 35 | 2.92 | 0.66 | 1.79 |
| Mark F. McElreathAlston & Bird | Aug 2016 | Named in SEC correspondence | 29 | 1.15 | 0.00 | 1.14 |