Black Diamond Therapeutics, Inc. BDTX (last ticker on record)
CIK 1701541Its 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 May 2022
- Largest fall in its shares
- 97%
- May 2020 to Oct 2022
- Law firms
- 7
- Linked to 5 or more companies
- Lawyers
- 10
- 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.
- Goodwin ProcterFirst linked Aug 2019 · Named in SEC correspondence · 1,221 linked companiesSEC/DOJ scrutiny 0.79× · Went dark 0.31× · 95% wipeout 1.17×
- Latham & Watkins LLPFirst linked Nov 2022 · Text search only · 2,667 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.31× · 95% wipeout 1.10×
- Cooley LLPFirst linked Jan 2020 · Text search only · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- HALE AND DORRFirst linked Dec 2019 · Text search only · 665 linked companiesSEC/DOJ scrutiny 1.06× · Went dark 0.33× · 95% wipeout 1.26×
- WILMER, CUTLER & PICKERINGFirst linked Dec 2019 · Text search only · 662 linked companiesSEC/DOJ scrutiny 1.14× · Went dark 0.33× · 95% wipeout 1.26×
- Wilson Sonsini Goodrich & RosatiFirst linked Dec 2019 · Text search only · 1,468 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.60× · 95% wipeout 1.42×
- Saul EwingFirst linked Oct 2019 · Text search only · 100 linked companiesSEC/DOJ scrutiny 1.22× · Went dark 1.01× · 95% wipeout 1.14×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Goodwin Procter | Aug 2019 | Named in SEC correspondence | 1,221 | 0.79 | 0.31 | 1.17 |
| Latham & Watkins LLP | Nov 2022 | Text search only | 2,667 | 0.98 | 0.31 | 1.10 |
| Cooley LLP | Jan 2020 | Text search only | 1,634 | 0.71 | 0.44 | 1.24 |
| HALE AND DORR | Dec 2019 | Text search only | 665 | 1.06 | 0.33 | 1.26 |
| WILMER, CUTLER & PICKERING | Dec 2019 | Text search only | 662 | 1.14 | 0.33 | 1.26 |
| Wilson Sonsini Goodrich & Rosati | Dec 2019 | Text search only | 1,468 | 1.09 | 0.60 | 1.42 |
| Saul Ewing | Oct 2019 | Text search only | 100 | 1.22 | 1.01 | 1.14 |
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.
- Adam V. JohnsonGoodwin ProcterFirst linked Nov 2025 · Named in SEC correspondence · 19 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.21×
- Stephanie A. RichardsGoodwin ProcterFirst linked Nov 2022 · Named in SEC correspondence · 18 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.56×
- Marishka DeToyGoodwin ProcterFirst linked Jan 2020 · Named in SEC correspondence · 12 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.75×
- Mitchell S. BloomGoodwin ProcterFirst linked Aug 2019 · Named in SEC correspondence · 109 linked companiesSEC/DOJ scrutiny 0.38× · Went dark 0.00× · 95% wipeout 1.03×
- Robert E. PuopoloGoodwin ProcterFirst linked Aug 2019 · Named in SEC correspondence · 35 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.88×
- Michael E. SullivanLatham & Watkins LLPFirst linked Nov 2025 · Text search only · 43 linked companiesSEC/DOJ scrutiny 0.56× · Went dark 0.00× · 95% wipeout 0.79×
- Andrew D. HoffmanWilson Sonsini Goodrich & RosatiFirst linked Dec 2019 · Text search only · 27 linked companiesSEC/DOJ scrutiny 0.35× · Went dark 0.00× · 95% wipeout 1.09×
- Daniel I. DeWolfMintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.First linked Dec 2019 · Text search only · 5 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 1.66× · 95% wipeout 2.62×
- Jason L. KroppWILMER, CUTLER & PICKERINGFirst linked Dec 2019 · Text search only · 46 linked companiesSEC/DOJ scrutiny 1.25× · Went dark 0.00× · 95% wipeout 1.38×
- Joel I. PapernikMintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.First linked Dec 2019 · Text search only · 14 linked companiesSEC/DOJ scrutiny 0.61× · Went dark 2.47× · 95% wipeout 1.34×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Adam V. JohnsonGoodwin Procter | Nov 2025 | Named in SEC correspondence | 19 | 0.00 | 0.00 | 0.21 |
| Stephanie A. RichardsGoodwin Procter | Nov 2022 | Named in SEC correspondence | 18 | 0.00 | 0.00 | 0.56 |
| Marishka DeToyGoodwin Procter | Jan 2020 | Named in SEC correspondence | 12 | 0.00 | 0.00 | 0.75 |
| Mitchell S. BloomGoodwin Procter | Aug 2019 | Named in SEC correspondence | 109 | 0.38 | 0.00 | 1.03 |
| Robert E. PuopoloGoodwin Procter | Aug 2019 | Named in SEC correspondence | 35 | 0.00 | 0.00 | 0.88 |
| Michael E. SullivanLatham & Watkins LLP | Nov 2025 | Text search only | 43 | 0.56 | 0.00 | 0.79 |
| Andrew D. HoffmanWilson Sonsini Goodrich & Rosati | Dec 2019 | Text search only | 27 | 0.35 | 0.00 | 1.09 |
| Daniel I. DeWolfMintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. | Dec 2019 | Text search only | 5 | 0.00 | 1.66 | 2.62 |
| Jason L. KroppWILMER, CUTLER & PICKERING | Dec 2019 | Text search only | 46 | 1.25 | 0.00 | 1.38 |
| Joel I. PapernikMintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. | Dec 2019 | Text search only | 14 | 0.61 | 2.47 | 1.34 |