Big Tree Cloud Holdings Ltd DSY (last ticker on record)
CIK 1999297Its 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
- 10
- Linked to 5 or more companies
- Lawyers
- 3
- 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.
- Sichenzia Ross Ference LLPFirst linked Aug 2025 · Named in a filing · 1,005 linked companiesSEC/DOJ scrutiny 1.27× · Went dark 1.62× · 95% wipeout 1.26×
- Pillsbury WinthropFirst linked Jan 2025 · Named in a filing · 516 linked companiesSEC/DOJ scrutiny 1.13× · Went dark 0.82× · 95% wipeout 1.27×
- Commerce & Finance Law OfficesFirst linked Nov 2023 · Named in SEC correspondence · 157 linked companiesSEC/DOJ scrutiny 1.00× · Went dark 0.53× · 95% wipeout 1.02×
- Global Law OfficeFirst linked Nov 2023 · Named in SEC correspondence · 67 linked companiesSEC/DOJ scrutiny 1.06× · Went dark 0.80× · 95% wipeout 1.14×
- Maples and CalderFirst linked Nov 2023 · Named in a filing · 1,144 linked companiesSEC/DOJ scrutiny 0.95× · Went dark 0.26× · 95% wipeout 0.92×
- Paul HastingsFirst linked Nov 2023 · Named in SEC correspondence · 768 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.72× · 95% wipeout 1.09×
- Wilson Sonsini Goodrich & RosatiFirst linked Nov 2023 · Named in SEC correspondence · 1,468 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.60× · 95% wipeout 1.42×
- White & CaseFirst linked Mar 2024 · Text search only · 907 linked companiesSEC/DOJ scrutiny 1.04× · Went dark 0.33× · 95% wipeout 0.91×
- Simpson Thacher & BartlettFirst linked Nov 2023 · Text search only · 1,396 linked companiesSEC/DOJ scrutiny 1.28× · Went dark 0.11× · 95% wipeout 0.92×
- Zhong Lun Law FirmFirst linked Nov 2023 · Text search only · 90 linked companiesSEC/DOJ scrutiny 0.53× · Went dark 0.00× · 95% wipeout 0.90×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Sichenzia Ross Ference LLP | Aug 2025 | Named in a filing | 1,005 | 1.27 | 1.62 | 1.26 |
| Pillsbury Winthrop | Jan 2025 | Named in a filing | 516 | 1.13 | 0.82 | 1.27 |
| Commerce & Finance Law Offices | Nov 2023 | Named in SEC correspondence | 157 | 1.00 | 0.53 | 1.02 |
| Global Law Office | Nov 2023 | Named in SEC correspondence | 67 | 1.06 | 0.80 | 1.14 |
| Maples and Calder | Nov 2023 | Named in a filing | 1,144 | 0.95 | 0.26 | 0.92 |
| Paul Hastings | Nov 2023 | Named in SEC correspondence | 768 | 0.98 | 0.72 | 1.09 |
| Wilson Sonsini Goodrich & Rosati | Nov 2023 | Named in SEC correspondence | 1,468 | 1.09 | 0.60 | 1.42 |
| White & Case | Mar 2024 | Text search only | 907 | 1.04 | 0.33 | 0.91 |
| Simpson Thacher & Bartlett | Nov 2023 | Text search only | 1,396 | 1.28 | 0.11 | 0.92 |
| Zhong Lun Law Firm | Nov 2023 | Text search only | 90 | 0.53 | 0.00 | 0.90 |
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.
- Ross D. CarmelSichenzia Ross Ference LLPFirst linked Aug 2025 · Named in a filing · 108 linked companiesSEC/DOJ scrutiny 1.01× · Went dark 2.40× · 95% wipeout 1.33×
- Shane WuSichenzia Ross Ference LLPFirst linked Aug 2025 · Named in a filing · 19 linked companiesSEC/DOJ scrutiny 1.26× · Went dark 0.00× · 95% wipeout 0.30×
- Jia YanPillsbury WinthropFirst linked Nov 2023 · Named in SEC correspondence · 10 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.00×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Ross D. CarmelSichenzia Ross Ference LLP | Aug 2025 | Named in a filing | 108 | 1.01 | 2.40 | 1.33 |
| Shane WuSichenzia Ross Ference LLP | Aug 2025 | Named in a filing | 19 | 1.26 | 0.00 | 0.30 |
| Jia YanPillsbury Winthrop | Nov 2023 | Named in SEC correspondence | 10 | 0.00 | 0.00 | 0.00 |