Quantum Biopharma Ltd. QNTM (last ticker on record)
CIK 1771885Its SEC filings (opens in a new tab)
- 95% wipeout
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 Jun 2022
- Largest fall in its shares
- 99%
- Sep 2019 to Mar 2026
- Law firms
- 5
- Linked to 5 or more companies
- Lawyers
- 2
- Linked to 5 or more companies
What happened
- 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.
- Garfinkle BidermanFirst linked Dec 2023 · Named in a filing · 6 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.90×
- Bennett JonesFirst linked Feb 2020 · Named in a filing · 121 linked companiesSEC/DOJ scrutiny 1.27× · Went dark 0.16× · 95% wipeout 1.29×
- McGovern HurleyFirst linked Feb 2020 · Named in a filing · 18 linked companiesSEC/DOJ scrutiny 0.67× · Went dark 1.40× · 95% wipeout 1.25×
- Paul Weiss Rifkind Wharton & GarrisonFirst linked Feb 2020 · Named in a filing · 826 linked companiesSEC/DOJ scrutiny 1.02× · Went dark 0.18× · 95% wipeout 0.83×
- Warshaw BursteinFirst linked Dec 2023 · Text search only · 16 linked companiesSEC/DOJ scrutiny 1.47× · Went dark 3.08× · 95% wipeout 1.72×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Garfinkle Biderman | Dec 2023 | Named in a filing | 6 | 0.00 | 0.00 | 0.90 |
| Bennett Jones | Feb 2020 | Named in a filing | 121 | 1.27 | 0.16 | 1.29 |
| McGovern Hurley | Feb 2020 | Named in a filing | 18 | 0.67 | 1.40 | 1.25 |
| Paul Weiss Rifkind Wharton & Garrison | Feb 2020 | Named in a filing | 826 | 1.02 | 0.18 | 0.83 |
| Warshaw Burstein | Dec 2023 | Text search only | 16 | 1.47 | 3.08 | 1.72 |
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.
- Daniel D. NauthSichenzia Ross Ference LLPFirst linked Dec 2023 · Named in SEC correspondence · 17 linked companiesSEC/DOJ scrutiny 1.23× · Went dark 0.00× · 95% wipeout 1.31×
- Christopher J. CummingsPaul Weiss Rifkind Wharton & GarrisonFirst linked Feb 2020 · Named in a filing · 60 linked companiesSEC/DOJ scrutiny 1.20× · Went dark 0.38× · 95% wipeout 0.74×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Daniel D. NauthSichenzia Ross Ference LLP | Dec 2023 | Named in SEC correspondence | 17 | 1.23 | 0.00 | 1.31 |
| Christopher J. CummingsPaul Weiss Rifkind Wharton & Garrison | Feb 2020 | Named in a filing | 60 | 1.20 | 0.38 | 0.74 |