Zenas BioPharma, Inc. ZBIO (last ticker on record)
CIK 1953926Its SEC filings (opens in a new tab)
NoneThese 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
- 0
- None on record
- Largest fall in its shares
- —
- None of 95% on record
- Law firms
- 5
- Linked to 5 or more companies
- Lawyers
- 5
- Linked to 5 or more companies
What happened
No red flag or SEC or Justice Department event on record.
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.
- Cooley LLPFirst linked Jan 2024 · Named in SEC correspondence · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- Ropes & GrayFirst linked Jan 2024 · Named in SEC correspondence · 914 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.14× · 95% wipeout 0.92×
- Proskauer RoseFirst linked Sep 2024 · Text search only · 492 linked companiesSEC/DOJ scrutiny 1.15× · Went dark 0.48× · 95% wipeout 1.08×
- Arnold & PorterFirst linked Jan 2024 · Text search only · 254 linked companiesSEC/DOJ scrutiny 1.03× · Went dark 0.11× · 95% wipeout 0.84×
- Sidley AustinFirst linked Jan 2024 · Text search only · 1,210 linked companiesSEC/DOJ scrutiny 1.30× · Went dark 0.14× · 95% wipeout 0.93×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Cooley LLP | Jan 2024 | Named in SEC correspondence | 1,634 | 0.71 | 0.44 | 1.24 |
| Ropes & Gray | Jan 2024 | Named in SEC correspondence | 914 | 0.98 | 0.14 | 0.92 |
| Proskauer Rose | Sep 2024 | Text search only | 492 | 1.15 | 0.48 | 1.08 |
| Arnold & Porter | Jan 2024 | Text search only | 254 | 1.03 | 0.11 | 0.84 |
| Sidley Austin | Jan 2024 | Text search only | 1,210 | 1.30 | 0.14 | 0.93 |
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.
- Denny WonCooley LLPFirst linked Jan 2024 · Named in SEC correspondence · 25 linked companiesSEC/DOJ scrutiny 0.80× · Went dark 0.00× · 95% wipeout 0.94×
- Nicholas RoperRopes & GrayFirst linked Jan 2024 · Named in SEC correspondence · 7 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.81×
- Paul KinsellaRopes & GrayFirst linked Jan 2024 · Named in SEC correspondence · 54 linked companiesSEC/DOJ scrutiny 1.70× · Went dark 0.39× · 95% wipeout 0.66×
- Richard SegalCooley LLPFirst linked Jan 2024 · Named in SEC correspondence · 43 linked companiesSEC/DOJ scrutiny 0.57× · Went dark 0.00× · 95% wipeout 1.38×
- Thomas J. DanielskiRopes & GrayFirst linked Jan 2024 · Named in SEC correspondence · 19 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.93×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Denny WonCooley LLP | Jan 2024 | Named in SEC correspondence | 25 | 0.80 | 0.00 | 0.94 |
| Nicholas RoperRopes & Gray | Jan 2024 | Named in SEC correspondence | 7 | 0.00 | 0.00 | 0.81 |
| Paul KinsellaRopes & Gray | Jan 2024 | Named in SEC correspondence | 54 | 1.70 | 0.39 | 0.66 |
| Richard SegalCooley LLP | Jan 2024 | Named in SEC correspondence | 43 | 0.57 | 0.00 | 1.38 |
| Thomas J. DanielskiRopes & Gray | Jan 2024 | Named in SEC correspondence | 19 | 0.00 | 0.00 | 0.93 |