Sierra Oncology, Inc. SRRA (last ticker on record)
CIK 1290149Its 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
- 7
- Linked to 5 or more companies
- Lawyers
- 10
- 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)
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 Feb 2021 · Named in SEC correspondence · 1,468 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.60× · 95% wipeout 1.42×
- Cooley LLPFirst linked Apr 2015 · Named in SEC correspondence · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- Fenwick & West LLPFirst linked Apr 2015 · Named in SEC correspondence · 443 linked companiesSEC/DOJ scrutiny 0.95× · Went dark 0.21× · 95% wipeout 1.23×
- Gowling Lafleur HendersonFirst linked Jul 2015 · Text search only · 59 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.63× · 95% wipeout 1.05×
- Hyman Phelps & McNamaraFirst linked Jul 2015 · Text search only · 105 linked companiesSEC/DOJ scrutiny 0.94× · Went dark 0.95× · 95% wipeout 1.08×
- Honigman Miller Schwartz and Cohn LLPFirst linked May 2015 · Text search only · 159 linked companiesSEC/DOJ scrutiny 0.92× · Went dark 0.69× · 95% wipeout 0.88×
- Pryor CashmanFirst linked May 2015 · Text search only · 229 linked companiesSEC/DOJ scrutiny 1.28× · Went dark 1.25× · 95% wipeout 1.28×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Wilson Sonsini Goodrich & Rosati | Feb 2021 | Named in SEC correspondence | 1,468 | 1.09 | 0.60 | 1.42 |
| Cooley LLP | Apr 2015 | Named in SEC correspondence | 1,634 | 0.71 | 0.44 | 1.24 |
| Fenwick & West LLP | Apr 2015 | Named in SEC correspondence | 443 | 0.95 | 0.21 | 1.23 |
| Gowling Lafleur Henderson | Jul 2015 | Text search only | 59 | 0.98 | 0.63 | 1.05 |
| Hyman Phelps & McNamara | Jul 2015 | Text search only | 105 | 0.94 | 0.95 | 1.08 |
| Honigman Miller Schwartz and Cohn LLP | May 2015 | Text search only | 159 | 0.92 | 0.69 | 0.88 |
| Pryor Cashman | May 2015 | Text search only | 229 | 1.28 | 1.25 | 1.28 |
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.
- Donna M. PetkanicsWilson Sonsini Goodrich & RosatiFirst linked Nov 2021 · Named in a filing · 27 linked companiesSEC/DOJ scrutiny 1.54× · Went dark 0.00× · 95% wipeout 1.10×
- Michael NordtvedtWilson Sonsini Goodrich & RosatiFirst linked Nov 2021 · Named in SEC correspondence · 42 linked companiesSEC/DOJ scrutiny 0.50× · Went dark 0.00× · 95% wipeout 1.29×
- Amanda RoseFenwick & West LLPFirst linked Jun 2015 · Named in SEC correspondence · 24 linked companiesSEC/DOJ scrutiny 1.87× · Went dark 0.00× · 95% wipeout 1.27×
- Charlie KimCooley LLPFirst linked Jun 2015 · Named in SEC correspondence · 25 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.80×
- Charles S. KimCooley LLPFirst linked Apr 2015 · Named in SEC correspondence · 118 linked companiesSEC/DOJ scrutiny 0.41× · Went dark 0.00× · 95% wipeout 1.37×
- David PeinsippCooley LLPFirst linked Apr 2015 · Named in SEC correspondence · 86 linked companiesSEC/DOJ scrutiny 1.13× · Went dark 0.00× · 95% wipeout 1.55×
- James D. EvansFenwick & West LLPFirst linked Apr 2015 · Named in SEC correspondence · 46 linked companiesSEC/DOJ scrutiny 0.97× · Went dark 0.00× · 95% wipeout 1.08×
- Robert A. FreedmanFenwick & West LLPFirst linked Apr 2015 · Named in SEC correspondence · 69 linked companiesSEC/DOJ scrutiny 0.86× · Went dark 0.53× · 95% wipeout 0.96×
- Stephen M. GrahamOrrick, Herrington & Sutcliffe LLPFirst linked Apr 2015 · Named in SEC correspondence · 21 linked companiesSEC/DOJ scrutiny 0.40× · Went dark 0.66× · 95% wipeout 0.55×
- Daniel I. GoldbergCooley LLPFirst linked Aug 2020 · Text search only · 184 linked companiesSEC/DOJ scrutiny 0.64× · Went dark 0.00× · 95% wipeout 1.03×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Donna M. PetkanicsWilson Sonsini Goodrich & Rosati | Nov 2021 | Named in a filing | 27 | 1.54 | 0.00 | 1.10 |
| Michael NordtvedtWilson Sonsini Goodrich & Rosati | Nov 2021 | Named in SEC correspondence | 42 | 0.50 | 0.00 | 1.29 |
| Amanda RoseFenwick & West LLP | Jun 2015 | Named in SEC correspondence | 24 | 1.87 | 0.00 | 1.27 |
| Charlie KimCooley LLP | Jun 2015 | Named in SEC correspondence | 25 | 0.00 | 0.00 | 0.80 |
| Charles S. KimCooley LLP | Apr 2015 | Named in SEC correspondence | 118 | 0.41 | 0.00 | 1.37 |
| David PeinsippCooley LLP | Apr 2015 | Named in SEC correspondence | 86 | 1.13 | 0.00 | 1.55 |
| James D. EvansFenwick & West LLP | Apr 2015 | Named in SEC correspondence | 46 | 0.97 | 0.00 | 1.08 |
| Robert A. FreedmanFenwick & West LLP | Apr 2015 | Named in SEC correspondence | 69 | 0.86 | 0.53 | 0.96 |
| Stephen M. GrahamOrrick, Herrington & Sutcliffe LLP | Apr 2015 | Named in SEC correspondence | 21 | 0.40 | 0.66 | 0.55 |
| Daniel I. GoldbergCooley LLP | Aug 2020 | Text search only | 184 | 0.64 | 0.00 | 1.03 |