Y-mAbs Therapeutics, Inc. YMAB (last ticker on record)
CIK 1722964Its SEC filings (opens in a new tab)
- 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
- 1
- Newest began Jan 2025
- Largest fall in its shares
- —
- None of 95% on record
- Law firms
- 5
- Linked to 5 or more companies
- Lawyers
- 4
- Linked to 5 or more companies
What happened
- 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)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
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.
- Freshfields Bruckhaus Deringer US LLPFirst linked Sep 2025 · Named in a filing · 127 linked companiesSEC/DOJ scrutiny 1.28× · Went dark 0.00× · 95% wipeout 0.91×
- Duane MorrisFirst linked Feb 2021 · Named in a filing · 413 linked companiesSEC/DOJ scrutiny 0.76× · Went dark 1.28× · 95% wipeout 1.06×
- Cooley LLPFirst linked Sep 2018 · Named in SEC correspondence · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- Satterlee Stephens LLPFirst linked Feb 2018 · Named in SEC correspondence · 35 linked companiesSEC/DOJ scrutiny 1.33× · Went dark 0.36× · 95% wipeout 1.31×
- Nelson MullinsFirst linked Sep 2018 · Text search only · 301 linked companiesSEC/DOJ scrutiny 0.50× · Went dark 0.48× · 95% wipeout 0.88×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Freshfields Bruckhaus Deringer US LLP | Sep 2025 | Named in a filing | 127 | 1.28 | 0.00 | 0.91 |
| Duane Morris | Feb 2021 | Named in a filing | 413 | 0.76 | 1.28 | 1.06 |
| Cooley LLP | Sep 2018 | Named in SEC correspondence | 1,634 | 0.71 | 0.44 | 1.24 |
| Satterlee Stephens LLP | Feb 2018 | Named in SEC correspondence | 35 | 1.33 | 0.36 | 1.31 |
| Nelson Mullins | Sep 2018 | Text search only | 301 | 0.50 | 0.48 | 0.88 |
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.
- Sebastian L. FainFreshfields Bruckhaus Deringer US LLPFirst linked Sep 2025 · Named in a filing · 14 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.15×
- William SorabellaCooley LLPFirst linked Aug 2025 · Named in a filing · 7 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.45×
- Sarah SellersCooley LLPFirst linked Mar 2023 · Named in SEC correspondence · 13 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.84×
- Dwight A. KinseyDuane MorrisFirst linked Feb 2018 · Named in SEC correspondence · 5 linked companiesSEC/DOJ scrutiny 1.59× · Went dark 0.00× · 95% wipeout 1.26×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Sebastian L. FainFreshfields Bruckhaus Deringer US LLP | Sep 2025 | Named in a filing | 14 | 0.00 | 0.00 | 1.15 |
| William SorabellaCooley LLP | Aug 2025 | Named in a filing | 7 | 0.00 | 0.00 | 0.45 |
| Sarah SellersCooley LLP | Mar 2023 | Named in SEC correspondence | 13 | 0.00 | 0.00 | 1.84 |
| Dwight A. KinseyDuane Morris | Feb 2018 | Named in SEC correspondence | 5 | 1.59 | 0.00 | 1.26 |