Oruka Therapeutics, Inc. ORKA (last ticker on record)
CIK 907654Its SEC filings (opens in a new tab)
- Restructuring
- 95% wipeout
- 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
- 2
- Newest began May 2012
- Largest fall in its shares
- 99%
- May 2009 to Aug 2024
- Law firms
- 13
- Linked to 5 or more companies
- Lawyers
- 15
- 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)
- 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)
- Delisting notice (Item 3.01)Form 8-K/A (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)
- Shares down 95% from their high
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K/A (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Exit or disposal costs (Item 2.05)Form 8-K (opens in a new tab)
- Debt accelerated (Item 2.04)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.
- Davis PolkFirst linked Oct 2025 · Named in a filing · 1,694 linked companiesSEC/DOJ scrutiny 1.26× · Went dark 0.06× · 95% wipeout 1.02×
- Gibson, Dunn & Crutcher LLPFirst linked May 2024 · Named in SEC correspondence · 1,125 linked companiesSEC/DOJ scrutiny 1.23× · Went dark 0.20× · 95% wipeout 0.96×
- Hogan & HartsonFirst linked Oct 2008 · Named in a filing · 390 linked companiesSEC/DOJ scrutiny 1.03× · Went dark 0.30× · 95% wipeout 1.18×
- Wilson Sonsini Goodrich & RosatiFirst linked Oct 2008 · Named in SEC correspondence · 1,468 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.60× · 95% wipeout 1.42×
- Cooley LLPFirst linked Sep 2004 · Named in SEC correspondence · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- DLA PiperFirst linked May 2004 · Named in a filing · 1,184 linked companiesSEC/DOJ scrutiny 1.00× · Went dark 0.45× · 95% wipeout 1.20×
- Latham & Watkins LLPFirst linked Sep 2001 · Named in a filing · 2,667 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.31× · 95% wipeout 1.10×
- Kummer Kaempfer Bonner & RenshawFirst linked Aug 2001 · Named in a filing · 35 linked companiesSEC/DOJ scrutiny 0.78× · Went dark 1.71× · 95% wipeout 1.30×
- McCutchen, Doyle, Brown & Enersen, LLPFirst linked Jun 1997 · Named in a filing · 41 linked companiesSEC/DOJ scrutiny 0.51× · Went dark 0.00× · 95% wipeout 0.82×
- Nelson MullinsFirst linked Oct 2025 · Text search only · 301 linked companiesSEC/DOJ scrutiny 0.50× · Went dark 0.48× · 95% wipeout 0.88×
- Cravath Swaine & MooreFirst linked May 2024 · Text search only · 839 linked companiesSEC/DOJ scrutiny 1.29× · Went dark 0.03× · 95% wipeout 0.85×
- Squire Sanders (US)First linked Oct 2008 · Text search only · 199 linked companiesSEC/DOJ scrutiny 0.88× · Went dark 0.98× · 95% wipeout 1.13×
- Robinson Silverman Pearce Aronsohn & Berman LLPFirst linked Sep 2001 · Text search only · 34 linked companiesSEC/DOJ scrutiny 1.40× · Went dark 2.62× · 95% wipeout 1.40×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Davis Polk | Oct 2025 | Named in a filing | 1,694 | 1.26 | 0.06 | 1.02 |
| Gibson, Dunn & Crutcher LLP | May 2024 | Named in SEC correspondence | 1,125 | 1.23 | 0.20 | 0.96 |
| Hogan & Hartson | Oct 2008 | Named in a filing | 390 | 1.03 | 0.30 | 1.18 |
| Wilson Sonsini Goodrich & Rosati | Oct 2008 | Named in SEC correspondence | 1,468 | 1.09 | 0.60 | 1.42 |
| Cooley LLP | Sep 2004 | Named in SEC correspondence | 1,634 | 0.71 | 0.44 | 1.24 |
| DLA Piper | May 2004 | Named in a filing | 1,184 | 1.00 | 0.45 | 1.20 |
| Latham & Watkins LLP | Sep 2001 | Named in a filing | 2,667 | 0.98 | 0.31 | 1.10 |
| Kummer Kaempfer Bonner & Renshaw | Aug 2001 | Named in a filing | 35 | 0.78 | 1.71 | 1.30 |
| McCutchen, Doyle, Brown & Enersen, LLP | Jun 1997 | Named in a filing | 41 | 0.51 | 0.00 | 0.82 |
| Nelson Mullins | Oct 2025 | Text search only | 301 | 0.50 | 0.48 | 0.88 |
| Cravath Swaine & Moore | May 2024 | Text search only | 839 | 1.29 | 0.03 | 0.85 |
| Squire Sanders (US) | Oct 2008 | Text search only | 199 | 0.88 | 0.98 | 1.13 |
| Robinson Silverman Pearce Aronsohn & Berman LLP | Sep 2001 | Text search only | 34 | 1.40 | 2.62 | 1.40 |
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.
- Alan F. DenenbergDavis PolkFirst linked Oct 2025 · Named in a filing · 114 linked companiesSEC/DOJ scrutiny 1.19× · Went dark 0.00× · 95% wipeout 1.46×
- Gina HancockGibson, Dunn & Crutcher LLPFirst linked Mar 2025 · Named in a filing · 18 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.32×
- Sean FellerGibson, Dunn & Crutcher LLPFirst linked Nov 2024 · Named in a filing · 43 linked companiesSEC/DOJ scrutiny 1.91× · Went dark 0.00× · 95% wipeout 0.72×
- Ethan LutskeWilson Sonsini Goodrich & RosatiFirst linked May 2024 · Named in SEC correspondence · 14 linked companiesSEC/DOJ scrutiny 2.79× · Went dark 0.00× · 95% wipeout 1.47×
- Ryan A. MurrGibson, Dunn & Crutcher LLPFirst linked May 2024 · Named in SEC correspondence · 77 linked companiesSEC/DOJ scrutiny 0.53× · Went dark 0.77× · 95% wipeout 0.66×
- Matthew P. DubofskyCooley LLPFirst linked Aug 2017 · Named in a filing · 14 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.86×
- Francis R. WheelerCooley LLPFirst linked Sep 2013 · Named in a filing · 27 linked companiesSEC/DOJ scrutiny 1.28× · Went dark 1.18× · 95% wipeout 0.84×
- Brent D. FassettCooley LLPFirst linked Aug 2009 · Named in SEC correspondence · 15 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 1.15× · 95% wipeout 1.24×
- Michael E. TentaCooley LLPFirst linked Nov 2008 · Named in a filing · 37 linked companiesSEC/DOJ scrutiny 0.40× · Went dark 0.00× · 95% wipeout 1.48×
- Robert L. JonesCooley LLPFirst linked Jul 2005 · Named in a filing · 29 linked companiesSEC/DOJ scrutiny 0.72× · Went dark 0.00× · 95% wipeout 1.11×
- John M. GeschkeCooley LLPFirst linked Sep 2004 · Named in a filing · 12 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.42×
- Alan C. MendelsonLatham & Watkins LLPFirst linked Sep 2001 · Named in a filing · 95 linked companiesSEC/DOJ scrutiny 0.60× · Went dark 0.19× · 95% wipeout 1.35×
- Daniel I. GoldbergCooley LLPFirst linked Oct 2025 · Text search only · 184 linked companiesSEC/DOJ scrutiny 0.64× · Went dark 0.00× · 95% wipeout 1.03×
- Robert H. MillerCooley LLPFirst linked Nov 2008 · Text search only · 7 linked companiesSEC/DOJ scrutiny 0.63× · Went dark 0.00× · 95% wipeout 1.21×
- Jeffrey M. WiesenMintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.First linked Nov 2002 · Text search only · 12 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.27×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Alan F. DenenbergDavis Polk | Oct 2025 | Named in a filing | 114 | 1.19 | 0.00 | 1.46 |
| Gina HancockGibson, Dunn & Crutcher LLP | Mar 2025 | Named in a filing | 18 | 0.00 | 0.00 | 0.32 |
| Sean FellerGibson, Dunn & Crutcher LLP | Nov 2024 | Named in a filing | 43 | 1.91 | 0.00 | 0.72 |
| Ethan LutskeWilson Sonsini Goodrich & Rosati | May 2024 | Named in SEC correspondence | 14 | 2.79 | 0.00 | 1.47 |
| Ryan A. MurrGibson, Dunn & Crutcher LLP | May 2024 | Named in SEC correspondence | 77 | 0.53 | 0.77 | 0.66 |
| Matthew P. DubofskyCooley LLP | Aug 2017 | Named in a filing | 14 | 0.00 | 0.00 | 0.86 |
| Francis R. WheelerCooley LLP | Sep 2013 | Named in a filing | 27 | 1.28 | 1.18 | 0.84 |
| Brent D. FassettCooley LLP | Aug 2009 | Named in SEC correspondence | 15 | 0.00 | 1.15 | 1.24 |
| Michael E. TentaCooley LLP | Nov 2008 | Named in a filing | 37 | 0.40 | 0.00 | 1.48 |
| Robert L. JonesCooley LLP | Jul 2005 | Named in a filing | 29 | 0.72 | 0.00 | 1.11 |
| John M. GeschkeCooley LLP | Sep 2004 | Named in a filing | 12 | 0.00 | 0.00 | 1.42 |
| Alan C. MendelsonLatham & Watkins LLP | Sep 2001 | Named in a filing | 95 | 0.60 | 0.19 | 1.35 |
| Daniel I. GoldbergCooley LLP | Oct 2025 | Text search only | 184 | 0.64 | 0.00 | 1.03 |
| Robert H. MillerCooley LLP | Nov 2008 | Text search only | 7 | 0.63 | 0.00 | 1.21 |
| Jeffrey M. WiesenMintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. | Nov 2002 | Text search only | 12 | 0.00 | 0.00 | 1.27 |