POWER INTEGRATIONS INC POWI (last ticker on record)
CIK 833640Its SEC filings (opens in a new tab)
- Delisting notice (not a red flag)
- Restatement
- SEC/DOJ scrutiny
- Restructuring
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
- 3
- Newest began Feb 2026
- Largest fall in its shares
- —
- None of 95% on record
- Law firms
- 3
- Linked to 5 or more companies
- Lawyers
- 7
- Linked to 5 or more companies
What happened
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- A filing mentions cooperating with the SECForm 10-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- A filing mentions a grand jury subpoenaForm 8-K (opens in a new tab)
- Said its accounts could not be relied on (Item 4.02)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)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.
- Wilson Sonsini Goodrich & RosatiFirst linked Nov 2025 · Named in a filing · 1,468 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.60× · 95% wipeout 1.42×
- Cooley LLPFirst linked Aug 2007 · Named in SEC correspondence · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- DLA PiperFirst linked Dec 1997 · Named in a filing · 1,184 linked companiesSEC/DOJ scrutiny 1.00× · Went dark 0.45× · 95% wipeout 1.20×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Wilson Sonsini Goodrich & Rosati | Nov 2025 | Named in a filing | 1,468 | 1.09 | 0.60 | 1.42 |
| Cooley LLP | Aug 2007 | Named in SEC correspondence | 1,634 | 0.71 | 0.44 | 1.24 |
| DLA Piper | Dec 1997 | Named in a filing | 1,184 | 1.00 | 0.45 | 1.20 |
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.
- Amanda N. UrquizaWilson Sonsini Goodrich & RosatiFirst linked Jan 2026 · Named in a filing · 12 linked companiesSEC/DOJ scrutiny 3.69× · Went dark 0.00× · 95% wipeout 0.55×
- Michael E. CokeWilson Sonsini Goodrich & RosatiFirst linked Nov 2025 · Named in a filing · 24 linked companiesSEC/DOJ scrutiny 1.22× · Went dark 0.00× · 95% wipeout 1.49×
- David J. SegreWilson Sonsini Goodrich & RosatiFirst linked Jul 2019 · Named in SEC correspondence · 55 linked companiesSEC/DOJ scrutiny 1.33× · Went dark 0.00× · 95% wipeout 1.60×
- Brett D. WhiteCooley LLPFirst linked Sep 2007 · Named in SEC correspondence · 55 linked companiesSEC/DOJ scrutiny 0.27× · Went dark 0.84× · 95% wipeout 0.97×
- John T. McKennaCooley LLPFirst linked Sep 2007 · Named in a filing · 97 linked companiesSEC/DOJ scrutiny 0.53× · Went dark 0.43× · 95% wipeout 1.10×
- Timothy J. MooreCooley LLPFirst linked Aug 2007 · Named in SEC correspondence · 19 linked companiesSEC/DOJ scrutiny 0.36× · Went dark 1.33× · 95% wipeout 1.13×
- BRUCE E. SCHAEFFERDLA PiperFirst linked Sep 1997 · Named in a filing · 6 linked companiesSEC/DOJ scrutiny 0.78× · Went dark 3.46× · 95% wipeout 0.00×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Amanda N. UrquizaWilson Sonsini Goodrich & Rosati | Jan 2026 | Named in a filing | 12 | 3.69 | 0.00 | 0.55 |
| Michael E. CokeWilson Sonsini Goodrich & Rosati | Nov 2025 | Named in a filing | 24 | 1.22 | 0.00 | 1.49 |
| David J. SegreWilson Sonsini Goodrich & Rosati | Jul 2019 | Named in SEC correspondence | 55 | 1.33 | 0.00 | 1.60 |
| Brett D. WhiteCooley LLP | Sep 2007 | Named in SEC correspondence | 55 | 0.27 | 0.84 | 0.97 |
| John T. McKennaCooley LLP | Sep 2007 | Named in a filing | 97 | 0.53 | 0.43 | 1.10 |
| Timothy J. MooreCooley LLP | Aug 2007 | Named in SEC correspondence | 19 | 0.36 | 1.33 | 1.13 |
| BRUCE E. SCHAEFFERDLA Piper | Sep 1997 | Named in a filing | 6 | 0.78 | 3.46 | 0.00 |