ProFrac Holding Corp. ACDC (last ticker on record)
CIK 1881487Its SEC filings (opens in a new tab)
NoneThese 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
- 10
- Linked to 5 or more companies
- Lawyers
- 11
- Linked to 5 or more companies
What happened
No red flag or SEC or Justice Department event on record.
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.
- Foley HoagFirst linked Sep 2025 · Named in a filing · 186 linked companiesSEC/DOJ scrutiny 0.72× · Went dark 0.95× · 95% wipeout 1.17×
- Gibson, Dunn & Crutcher LLPFirst linked Aug 2025 · Named in a filing · 1,125 linked companiesSEC/DOJ scrutiny 1.23× · Went dark 0.20× · 95% wipeout 0.96×
- Brown RudnickFirst linked Nov 2021 · Named in SEC correspondence · 137 linked companiesSEC/DOJ scrutiny 0.84× · Went dark 0.90× · 95% wipeout 0.97×
- Vinson & Elkins L.L.P.First linked Sep 2021 · Named in SEC correspondence · 783 linked companiesSEC/DOJ scrutiny 1.09× · Went dark 0.11× · 95% wipeout 1.03×
- Kirkland & EllisFirst linked Aug 2022 · Text search only · 1,686 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.17× · 95% wipeout 0.87×
- Potter Anderson & CorroonFirst linked Aug 2022 · Text search only · 127 linked companiesSEC/DOJ scrutiny 1.41× · Went dark 0.45× · 95% wipeout 0.87×
- Norton RoseFirst linked Mar 2022 · Text search only · 304 linked companiesSEC/DOJ scrutiny 1.11× · Went dark 0.52× · 95% wipeout 1.24×
- Proskauer RoseFirst linked Mar 2022 · Text search only · 492 linked companiesSEC/DOJ scrutiny 1.15× · Went dark 0.48× · 95% wipeout 1.08×
- Paul HastingsFirst linked Nov 2021 · Text search only · 768 linked companiesSEC/DOJ scrutiny 0.98× · Went dark 0.72× · 95% wipeout 1.09×
- Davis PolkFirst linked Nov 2021 · Text search only · 1,694 linked companiesSEC/DOJ scrutiny 1.26× · Went dark 0.06× · 95% wipeout 1.02×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Foley Hoag | Sep 2025 | Named in a filing | 186 | 0.72 | 0.95 | 1.17 |
| Gibson, Dunn & Crutcher LLP | Aug 2025 | Named in a filing | 1,125 | 1.23 | 0.20 | 0.96 |
| Brown Rudnick | Nov 2021 | Named in SEC correspondence | 137 | 0.84 | 0.90 | 0.97 |
| Vinson & Elkins L.L.P. | Sep 2021 | Named in SEC correspondence | 783 | 1.09 | 0.11 | 1.03 |
| Kirkland & Ellis | Aug 2022 | Text search only | 1,686 | 0.98 | 0.17 | 0.87 |
| Potter Anderson & Corroon | Aug 2022 | Text search only | 127 | 1.41 | 0.45 | 0.87 |
| Norton Rose | Mar 2022 | Text search only | 304 | 1.11 | 0.52 | 1.24 |
| Proskauer Rose | Mar 2022 | Text search only | 492 | 1.15 | 0.48 | 1.08 |
| Paul Hastings | Nov 2021 | Text search only | 768 | 0.98 | 0.72 | 1.09 |
| Davis Polk | Nov 2021 | Text search only | 1,694 | 1.26 | 0.06 | 1.02 |
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.
- Stacie S. AarestadFoley HoagFirst linked Sep 2025 · Named in a filing · 20 linked companiesSEC/DOJ scrutiny 0.47× · Went dark 0.00× · 95% wipeout 1.26×
- James E. BedarBrown RudnickFirst linked Aug 2022 · Named in SEC correspondence · 7 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.52×
- Samuel P. WilliamsBrown RudnickFirst linked Aug 2022 · Named in SEC correspondence · 11 linked companiesSEC/DOJ scrutiny 0.69× · Went dark 0.00× · 95% wipeout 0.80×
- Michael S. TelleVinson & Elkins L.L.P.First linked Sep 2021 · Named in SEC correspondence · 26 linked companiesSEC/DOJ scrutiny 1.53× · Went dark 0.00× · 95% wipeout 1.29×
- Scott D. RubinskyVinson & Elkins L.L.P.First linked Sep 2021 · Named in SEC correspondence · 26 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.73×
- Debbie P. YeeLatham & Watkins LLPFirst linked Aug 2022 · Text search only · 60 linked companiesSEC/DOJ scrutiny 0.85× · Went dark 0.00× · 95% wipeout 1.33×
- Stephen M. GillVinson & Elkins L.L.P.First linked Aug 2022 · Text search only · 33 linked companiesSEC/DOJ scrutiny 1.69× · Went dark 0.00× · 95% wipeout 1.17×
- Steve L. CamahortShearman & SterlingFirst linked Aug 2022 · Text search only · 56 linked companiesSEC/DOJ scrutiny 0.94× · Went dark 0.00× · 95% wipeout 0.50×
- Brandon T. ByrneNorton RoseFirst linked Mar 2022 · Text search only · 7 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.55×
- Cheryl ChanDavis PolkFirst linked Nov 2021 · Text search only · 13 linked companiesSEC/DOJ scrutiny 1.10× · Went dark 0.00× · 95% wipeout 0.00×
- William L. TaylorDavis PolkFirst linked Nov 2021 · Text search only · 22 linked companiesSEC/DOJ scrutiny 0.97× · Went dark 1.00× · 95% wipeout 0.63×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Stacie S. AarestadFoley Hoag | Sep 2025 | Named in a filing | 20 | 0.47 | 0.00 | 1.26 |
| James E. BedarBrown Rudnick | Aug 2022 | Named in SEC correspondence | 7 | 0.00 | 0.00 | 1.52 |
| Samuel P. WilliamsBrown Rudnick | Aug 2022 | Named in SEC correspondence | 11 | 0.69 | 0.00 | 0.80 |
| Michael S. TelleVinson & Elkins L.L.P. | Sep 2021 | Named in SEC correspondence | 26 | 1.53 | 0.00 | 1.29 |
| Scott D. RubinskyVinson & Elkins L.L.P. | Sep 2021 | Named in SEC correspondence | 26 | 0.00 | 0.00 | 0.73 |
| Debbie P. YeeLatham & Watkins LLP | Aug 2022 | Text search only | 60 | 0.85 | 0.00 | 1.33 |
| Stephen M. GillVinson & Elkins L.L.P. | Aug 2022 | Text search only | 33 | 1.69 | 0.00 | 1.17 |
| Steve L. CamahortShearman & Sterling | Aug 2022 | Text search only | 56 | 0.94 | 0.00 | 0.50 |
| Brandon T. ByrneNorton Rose | Mar 2022 | Text search only | 7 | 0.00 | 0.00 | 0.55 |
| Cheryl ChanDavis Polk | Nov 2021 | Text search only | 13 | 1.10 | 0.00 | 0.00 |
| William L. TaylorDavis Polk | Nov 2021 | Text search only | 22 | 0.97 | 1.00 | 0.63 |