QUANTUM CORP QMCO (last ticker on record)
CIK 709283Its SEC filings (opens in a new tab)
- SEC/DOJ scrutiny
- Restructuring
- Delisting notice (not a red flag)
- 95% wipeout
- Restatement
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
- 4
- Newest began May 2024
- Largest fall in its shares
- 98%
- Mar 2021 to Sep 2024
- Law firms
- 12
- Linked to 5 or more companies
- Lawyers
- 16
- Linked to 5 or more companies
What happened
- Delisting notice (Item 3.01)Form 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)
- Delisting notice (Item 3.01)Form 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)
- 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)
- SEC administrative proceedingSEC order (opens in a new tab)
- SEC enforcement releaseSEC release (opens in a new tab)
- An SEC release names it, an officer or its stockSEC release (opens in a new tab)
- A filing mentions cooperating with the SECForm 10-Q (opens in a new tab)
- A filing mentions an SEC subpoenaForm 10-K (opens in a new tab)
- A filing mentions an SEC subpoenaForm 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 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)
- A filing mentions an SEC subpoenaForm 8-K (opens in a new tab)
- Shares down 95% from their high
- Exit or disposal costs (Item 2.05)Form 8-K (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)
- A filing mentions cooperating with the SECForm 8-K (opens in a new tab)
- A filing mentions an SEC subpoenaForm 8-K (opens in a new tab)
- A filing mentions an SEC subpoenaForm 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)
- Shares down 95% from their high
- Said its accounts could not be relied on (Item 4.02)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)
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.
- Pillsbury WinthropFirst linked Oct 2019 · Named in SEC correspondence · 516 linked companiesSEC/DOJ scrutiny 1.13× · Went dark 0.82× · 95% wipeout 1.27×
- Fried FrankFirst linked Feb 2017 · Named in SEC correspondence · 540 linked companiesSEC/DOJ scrutiny 1.33× · Went dark 0.24× · 95% wipeout 0.94×
- Olshan Frome Wolosky LLPFirst linked Nov 2012 · Named in SEC correspondence · 390 linked companiesSEC/DOJ scrutiny 1.38× · Went dark 0.86× · 95% wipeout 1.22×
- Latham & Watkins LLPFirst linked Mar 2009 · Named in a filing · 2,667 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.31× · 95% wipeout 1.10×
- Perkins CoieFirst linked Jun 2006 · Named in a filing · 511 linked companiesSEC/DOJ scrutiny 0.93× · Went dark 0.27× · 95% wipeout 0.98×
- Dorsey & Whitney LLPFirst linked Mar 2003 · Named in a filing · 630 linked companiesSEC/DOJ scrutiny 0.83× · Went dark 0.73× · 95% wipeout 1.16×
- Cooley LLPFirst linked Aug 1999 · Named in a filing · 1,634 linked companiesSEC/DOJ scrutiny 0.71× · Went dark 0.44× · 95% wipeout 1.24×
- Brobeck, Phleger & Harrison LLPFirst linked Aug 1998 · Named in a filing · 350 linked companiesSEC/DOJ scrutiny 1.17× · Went dark 0.81× · 95% wipeout 1.52×
- Wilson Sonsini Goodrich & RosatiFirst linked Jun 1994 · Named in SEC correspondence · 1,468 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.60× · 95% wipeout 1.42×
- Blank RomeFirst linked Jan 2025 · Text search only · 348 linked companiesSEC/DOJ scrutiny 1.04× · Went dark 0.79× · 95% wipeout 1.36×
- Morgan LewisFirst linked Nov 2020 · Text search only · 1,028 linked companiesSEC/DOJ scrutiny 1.18× · Went dark 0.31× · 95% wipeout 1.02×
- Kleinberg Kaplan Wolff & CohenFirst linked Feb 2017 · Text search only · 27 linked companiesSEC/DOJ scrutiny 1.26× · Went dark 3.69× · 95% wipeout 1.35×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Pillsbury Winthrop | Oct 2019 | Named in SEC correspondence | 516 | 1.13 | 0.82 | 1.27 |
| Fried Frank | Feb 2017 | Named in SEC correspondence | 540 | 1.33 | 0.24 | 0.94 |
| Olshan Frome Wolosky LLP | Nov 2012 | Named in SEC correspondence | 390 | 1.38 | 0.86 | 1.22 |
| Latham & Watkins LLP | Mar 2009 | Named in a filing | 2,667 | 0.98 | 0.31 | 1.10 |
| Perkins Coie | Jun 2006 | Named in a filing | 511 | 0.93 | 0.27 | 0.98 |
| Dorsey & Whitney LLP | Mar 2003 | Named in a filing | 630 | 0.83 | 0.73 | 1.16 |
| Cooley LLP | Aug 1999 | Named in a filing | 1,634 | 0.71 | 0.44 | 1.24 |
| Brobeck, Phleger & Harrison LLP | Aug 1998 | Named in a filing | 350 | 1.17 | 0.81 | 1.52 |
| Wilson Sonsini Goodrich & Rosati | Jun 1994 | Named in SEC correspondence | 1,468 | 1.09 | 0.60 | 1.42 |
| Blank Rome | Jan 2025 | Text search only | 348 | 1.04 | 0.79 | 1.36 |
| Morgan Lewis | Nov 2020 | Text search only | 1,028 | 1.18 | 0.31 | 1.02 |
| Kleinberg Kaplan Wolff & Cohen | Feb 2017 | Text search only | 27 | 1.26 | 3.69 | 1.35 |
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.
- Christina F. PearsonPillsbury WinthropFirst linked Sep 2026 · Named in a filing · 15 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.00×
- Nicholas GriffinHogan Lovells US LLPFirst linked Dec 2020 · Named in SEC correspondence · 5 linked companiesSEC/DOJ scrutiny 3.27× · Went dark 0.00× · 95% wipeout 1.50×
- James J. MasettiPillsbury WinthropFirst linked Oct 2019 · Named in SEC correspondence · 22 linked companiesSEC/DOJ scrutiny 1.18× · Went dark 0.00× · 95% wipeout 2.18×
- Warren de WiedFried FrankFirst linked Feb 2017 · Named in SEC correspondence · 6 linked companiesSEC/DOJ scrutiny 3.95× · Went dark 0.00× · 95% wipeout 2.14×
- Lisa L. StimmellWilson Sonsini Goodrich & RosatiFirst linked Jul 2014 · Named in SEC correspondence · 30 linked companiesSEC/DOJ scrutiny 1.23× · Went dark 0.00× · 95% wipeout 1.72×
- Andrew M. FreedmanOlshan Frome Wolosky LLPFirst linked Jul 2014 · Named in SEC correspondence · 52 linked companiesSEC/DOJ scrutiny 1.61× · Went dark 0.72× · 95% wipeout 0.77×
- Gregory P. RodgersLatham & Watkins LLPFirst linked Mar 2009 · Named in a filing · 44 linked companiesSEC/DOJ scrutiny 0.77× · Went dark 0.00× · 95% wipeout 1.44×
- Martin W. KormanWilson Sonsini Goodrich & RosatiFirst linked May 2006 · Named in a filing · 30 linked companiesSEC/DOJ scrutiny 1.58× · Went dark 0.00× · 95% wipeout 0.35×
- Parker A. SchweichDorsey & Whitney LLPFirst linked Mar 2003 · Named in a filing · 12 linked companiesSEC/DOJ scrutiny 1.69× · Went dark 0.00× · 95% wipeout 2.42×
- Patrick A. PohlenLatham & Watkins LLPFirst linked Aug 1999 · Named in a filing · 43 linked companiesSEC/DOJ scrutiny 1.20× · Went dark 1.24× · 95% wipeout 1.03×
- John A. ForeWilson Sonsini Goodrich & RosatiFirst linked Dec 1996 · Named in a filing · 56 linked companiesSEC/DOJ scrutiny 1.86× · Went dark 1.00× · 95% wipeout 1.20×
- JEFFREY A. HERBSTWilson Sonsini Goodrich & RosatiFirst linked Aug 1996 · Named in SEC correspondence · 9 linked companiesSEC/DOJ scrutiny 1.70× · Went dark 0.00× · 95% wipeout 1.72×
- Steven E. BochnerWilson Sonsini Goodrich & RosatiFirst linked Jun 1994 · Named in SEC correspondence · 63 linked companiesSEC/DOJ scrutiny 1.34× · Went dark 0.00× · 95% wipeout 0.72×
- Christopher J. ClarkLatham & Watkins LLPFirst linked Jan 2025 · Text search only · 14 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.95×
- Warren S. de WiedFried FrankFirst linked Feb 2017 · Text search only · 12 linked companiesSEC/DOJ scrutiny 0.75× · Went dark 0.00× · 95% wipeout 1.51×
- Christopher P. DavisKleinberg Kaplan Wolff & CohenFirst linked Jun 2016 · Text search only · 17 linked companiesSEC/DOJ scrutiny 0.65× · Went dark 4.87× · 95% wipeout 1.91×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Christina F. PearsonPillsbury Winthrop | Sep 2026 | Named in a filing | 15 | 0.00 | 0.00 | 0.00 |
| Nicholas GriffinHogan Lovells US LLP | Dec 2020 | Named in SEC correspondence | 5 | 3.27 | 0.00 | 1.50 |
| James J. MasettiPillsbury Winthrop | Oct 2019 | Named in SEC correspondence | 22 | 1.18 | 0.00 | 2.18 |
| Warren de WiedFried Frank | Feb 2017 | Named in SEC correspondence | 6 | 3.95 | 0.00 | 2.14 |
| Lisa L. StimmellWilson Sonsini Goodrich & Rosati | Jul 2014 | Named in SEC correspondence | 30 | 1.23 | 0.00 | 1.72 |
| Andrew M. FreedmanOlshan Frome Wolosky LLP | Jul 2014 | Named in SEC correspondence | 52 | 1.61 | 0.72 | 0.77 |
| Gregory P. RodgersLatham & Watkins LLP | Mar 2009 | Named in a filing | 44 | 0.77 | 0.00 | 1.44 |
| Martin W. KormanWilson Sonsini Goodrich & Rosati | May 2006 | Named in a filing | 30 | 1.58 | 0.00 | 0.35 |
| Parker A. SchweichDorsey & Whitney LLP | Mar 2003 | Named in a filing | 12 | 1.69 | 0.00 | 2.42 |
| Patrick A. PohlenLatham & Watkins LLP | Aug 1999 | Named in a filing | 43 | 1.20 | 1.24 | 1.03 |
| John A. ForeWilson Sonsini Goodrich & Rosati | Dec 1996 | Named in a filing | 56 | 1.86 | 1.00 | 1.20 |
| JEFFREY A. HERBSTWilson Sonsini Goodrich & Rosati | Aug 1996 | Named in SEC correspondence | 9 | 1.70 | 0.00 | 1.72 |
| Steven E. BochnerWilson Sonsini Goodrich & Rosati | Jun 1994 | Named in SEC correspondence | 63 | 1.34 | 0.00 | 0.72 |
| Christopher J. ClarkLatham & Watkins LLP | Jan 2025 | Text search only | 14 | 0.00 | 0.00 | 1.95 |
| Warren S. de WiedFried Frank | Feb 2017 | Text search only | 12 | 0.75 | 0.00 | 1.51 |
| Christopher P. DavisKleinberg Kaplan Wolff & Cohen | Jun 2016 | Text search only | 17 | 0.65 | 4.87 | 1.91 |