CECO ENVIRONMENTAL CORP CECO (last ticker on record)
CIK 3197Its SEC filings (opens in a new tab)
- Delisting notice (not a red flag)
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
- 0
- None on record
- Largest fall in its shares
- —
- None of 95% on record
- Law firms
- 13
- Linked to 5 or more companies
- Lawyers
- 11
- Linked to 5 or more companies
What happened
- 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)
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.
- Gibson, Dunn & Crutcher LLPFirst linked Apr 2026 · Named in SEC correspondence · 1,125 linked companiesSEC/DOJ scrutiny 1.23× · Went dark 0.20× · 95% wipeout 0.96×
- Sidley AustinFirst linked Apr 2026 · Named in a filing · 1,210 linked companiesSEC/DOJ scrutiny 1.30× · Went dark 0.14× · 95% wipeout 0.93×
- Foley & LardnerFirst linked Oct 2025 · Named in a filing · 498 linked companiesSEC/DOJ scrutiny 1.00× · Went dark 0.71× · 95% wipeout 1.02×
- Squire Patton Boggs (US) LLPFirst linked Jun 2015 · Named in SEC correspondence · 97 linked companiesSEC/DOJ scrutiny 0.43× · Went dark 0.00× · 95% wipeout 0.73×
- Barnes & ThornburgFirst linked Sep 2008 · Named in SEC correspondence · 167 linked companiesSEC/DOJ scrutiny 1.07× · Went dark 0.70× · 95% wipeout 0.86×
- Alston & BirdFirst linked Apr 2019 · Text search only · 583 linked companiesSEC/DOJ scrutiny 0.99× · Went dark 0.39× · 95% wipeout 0.79×
- Latham & Watkins LLPFirst linked Jul 2015 · Text search only · 2,667 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.31× · 95% wipeout 1.10×
- Patton BoggsFirst linked Jun 2015 · Text search only · 186 linked companiesSEC/DOJ scrutiny 0.92× · Went dark 0.76× · 95% wipeout 1.35×
- Jones DayFirst linked May 2015 · Text search only · 686 linked companiesSEC/DOJ scrutiny 1.25× · Went dark 0.54× · 95% wipeout 1.12×
- Greenberg TraurigFirst linked Jul 2013 · Text search only · 1,223 linked companiesSEC/DOJ scrutiny 1.01× · Went dark 1.03× · 95% wipeout 1.10×
- McDermott Will & EmeryFirst linked Jul 2013 · Text search only · 562 linked companiesSEC/DOJ scrutiny 0.97× · Went dark 0.60× · 95% wipeout 1.14×
- Dinsmore & ShohlFirst linked Apr 2007 · Text search only · 96 linked companiesSEC/DOJ scrutiny 0.64× · Went dark 0.24× · 95% wipeout 0.64×
- WeirFoulds LLPFirst linked Apr 2007 · Text search only · 8 linked companiesSEC/DOJ scrutiny 1.71× · Went dark 0.00× · 95% wipeout 3.71×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Gibson, Dunn & Crutcher LLP | Apr 2026 | Named in SEC correspondence | 1,125 | 1.23 | 0.20 | 0.96 |
| Sidley Austin | Apr 2026 | Named in a filing | 1,210 | 1.30 | 0.14 | 0.93 |
| Foley & Lardner | Oct 2025 | Named in a filing | 498 | 1.00 | 0.71 | 1.02 |
| Squire Patton Boggs (US) LLP | Jun 2015 | Named in SEC correspondence | 97 | 0.43 | 0.00 | 0.73 |
| Barnes & Thornburg | Sep 2008 | Named in SEC correspondence | 167 | 1.07 | 0.70 | 0.86 |
| Alston & Bird | Apr 2019 | Text search only | 583 | 0.99 | 0.39 | 0.79 |
| Latham & Watkins LLP | Jul 2015 | Text search only | 2,667 | 0.98 | 0.31 | 1.10 |
| Patton Boggs | Jun 2015 | Text search only | 186 | 0.92 | 0.76 | 1.35 |
| Jones Day | May 2015 | Text search only | 686 | 1.25 | 0.54 | 1.12 |
| Greenberg Traurig | Jul 2013 | Text search only | 1,223 | 1.01 | 1.03 | 1.10 |
| McDermott Will & Emery | Jul 2013 | Text search only | 562 | 0.97 | 0.60 | 1.14 |
| Dinsmore & Shohl | Apr 2007 | Text search only | 96 | 0.64 | 0.24 | 0.64 |
| WeirFoulds LLP | Apr 2007 | Text search only | 8 | 1.71 | 0.00 | 3.71 |
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.
- Gina HancockGibson, Dunn & Crutcher LLPFirst linked Jun 2026 · Named in a filing · 18 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.32×
- Jeffrey A. ChapmanGibson, Dunn & Crutcher LLPFirst linked Apr 2026 · Named in a filing · 28 linked companiesSEC/DOJ scrutiny 1.48× · Went dark 0.00× · 95% wipeout 0.00×
- Jonathan WhalenGibson, Dunn & Crutcher LLPFirst linked Apr 2026 · Named in SEC correspondence · 10 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.00×
- Jessica S. LochmannFoley & LardnerFirst linked Oct 2025 · Named in a filing · 13 linked companiesSEC/DOJ scrutiny 1.84× · Went dark 0.00× · 95% wipeout 0.00×
- Bryan K. BrownPorter & HedgesFirst linked May 2022 · Named in a filing · 16 linked companiesSEC/DOJ scrutiny 2.34× · Went dark 0.00× · 95% wipeout 1.38×
- Michael J. SoleckiCravath Swaine & MooreFirst linked Apr 2019 · Named in SEC correspondence · 48 linked companiesSEC/DOJ scrutiny 1.08× · Went dark 0.00× · 95% wipeout 1.84×
- Daniel G. BerickSquire Sanders (US)First linked Jun 2015 · Named in a filing · 9 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.50×
- Toby D. MerchantSquire Patton Boggs (US) LLPFirst linked Jun 2015 · Named in SEC correspondence · 7 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.00×
- Leslie J. WeissFirst linked Sep 1998 · Named in SEC correspondence · 5 linked companiesSEC/DOJ scrutiny 1.46× · Went dark 0.00× · 95% wipeout 0.00×
- Michael J. Solecki Jones DayCravath Swaine & MooreFirst linked Apr 2019 · Text search only · 33 linked companiesSEC/DOJ scrutiny 0.62× · Went dark 0.00× · 95% wipeout 0.88×
- Vincent A. ViettiFox Rothschild LLPFirst linked May 2013 · Text search only · 11 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 1.23× · 95% wipeout 0.38×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Gina HancockGibson, Dunn & Crutcher LLP | Jun 2026 | Named in a filing | 18 | 0.00 | 0.00 | 0.32 |
| Jeffrey A. ChapmanGibson, Dunn & Crutcher LLP | Apr 2026 | Named in a filing | 28 | 1.48 | 0.00 | 0.00 |
| Jonathan WhalenGibson, Dunn & Crutcher LLP | Apr 2026 | Named in SEC correspondence | 10 | 0.00 | 0.00 | 0.00 |
| Jessica S. LochmannFoley & Lardner | Oct 2025 | Named in a filing | 13 | 1.84 | 0.00 | 0.00 |
| Bryan K. BrownPorter & Hedges | May 2022 | Named in a filing | 16 | 2.34 | 0.00 | 1.38 |
| Michael J. SoleckiCravath Swaine & Moore | Apr 2019 | Named in SEC correspondence | 48 | 1.08 | 0.00 | 1.84 |
| Daniel G. BerickSquire Sanders (US) | Jun 2015 | Named in a filing | 9 | 0.00 | 0.00 | 1.50 |
| Toby D. MerchantSquire Patton Boggs (US) LLP | Jun 2015 | Named in SEC correspondence | 7 | 0.00 | 0.00 | 0.00 |
| Leslie J. Weiss | Sep 1998 | Named in SEC correspondence | 5 | 1.46 | 0.00 | 0.00 |
| Michael J. Solecki Jones DayCravath Swaine & Moore | Apr 2019 | Text search only | 33 | 0.62 | 0.00 | 0.88 |
| Vincent A. ViettiFox Rothschild LLP | May 2013 | Text search only | 11 | 0.00 | 1.23 | 0.38 |