Every company that wants to go public in the US must first register with the SEC - US companies file an S-1, foreign companies an F-1, and the final priced prospectus arrives as a 424B4 just before shares trade. This tracker lists 14,307 registration filings, newest first, parsed directly from SEC EDGAR. Companies in registration usually have no ticker yet; tickers appear once assigned.
| Company | Stage | Ticker | Filed | Open |
|---|---|---|---|---|
| Trade Desk, Inc. | Priced - final prospectus | TTD | 2017-05-24 | View filing |
| Freight Technologies, Inc. | Priced - final prospectus | FRGT | 2017-05-23 | View filing |
An S-1 is the first public look at a private company - financials, risk factors, and how it plans to use the money. Most companies amend the registration several times (S-1/A) as the SEC reviews it and terms firm up. When you see the final priced prospectus (424B4), the IPO is days or hours away. Once a company starts trading you can follow it in the market cap rankings with full financial statements and filing history.
| Penguin Solutions, Inc. | Amended registration | PENG | 2017-05-23 | View filing |
| Liberty Energy Inc. | Amended registration | LBRT | 2017-05-23 | View filing |
| Penguin Solutions, Inc. | Amended registration | PENG | 2017-05-23 | View filing |
| Trade Desk, Inc. | Amended registration | TTD | 2017-05-23 | View filing |
| Frontier Group Holdings, Inc. | Amended registration | ULCC | 2017-05-23 | View filing |
| JELD-WEN Holding, Inc. | Amended registration | JELD | 2017-05-22 | View filing |
| Athene Holding Ltd. | New registration | ATHS | 2017-05-22 | View filing |
| BLACKLINE, INC. | Amended registration | BL | 2017-05-22 | View filing |
| Penguin Solutions, Inc. | Amended registration | PENG | 2017-05-22 | View filing |
| Camping World Holdings, Inc. | Amended registration | CWH | 2017-05-22 | View filing |
| Ranger Energy Services, Inc. | New registration | RNGR | 2017-05-22 | View filing |
| Lightwave Logic, Inc. | Amended registration | LWLG | 2017-05-19 | View filing |
| Trade Desk, Inc. | New registration | TTD | 2017-05-19 | View filing |
| ARGENX SE | Priced - final prospectus | ARGX | 2017-05-19 | View filing |
| Donnelley Financial Solutions, Inc. | Amended registration | DFIN | 2017-05-18 | View filing |
| ARGENX SE | Amended foreign registration | ARGX | 2017-05-17 | View filing |
| ARGENX SE | Amended foreign registration | ARGX | 2017-05-16 | View filing |
| Kinsale Capital Group, Inc. | Priced - final prospectus | KNSL | 2017-05-15 | View filing |
| Ingersoll Rand Inc. | Priced - final prospectus | IR | 2017-05-15 | View filing |
| AGM GROUP HOLDINGS, INC. | Foreign company registration | AGMH | 2017-05-15 | View filing |
| Solaris Energy Infrastructure, Inc. | Priced - final prospectus | SEI | 2017-05-15 | View filing |
| Cars.com Inc. | Amended registration | CARS | 2017-05-15 | View filing |
| JELD-WEN Holding, Inc. | New registration | JELD | 2017-05-15 | View filing |
| National Energy Services Reunited Corp. | Priced - final prospectus | NESR | 2017-05-12 | View filing |
| Freight Technologies, Inc. | Amended foreign registration | FRGT | 2017-05-12 | View filing |
| Citius Pharmaceuticals, Inc. | New registration | CTXR | 2017-05-12 | View filing |
| BLACKLINE, INC. | New registration | BL | 2017-05-12 | View filing |
| US Foods Holding Corp. | Priced - final prospectus | USFD | 2017-05-12 | View filing |
| APPIAN CORP | Amended registration | APPN | 2017-05-12 | View filing |
| Cars.com Inc. | New registration | CARS | 2017-05-12 | View filing |
| Penguin Solutions, Inc. | Amended registration | PENG | 2017-05-11 | View filing |
| Albertsons Companies, Inc. | Amended registration | ACI | 2017-05-11 | View filing |
| National Energy Services Reunited Corp. | Amended registration | NESR | 2017-05-10 | View filing |
| Kinsale Capital Group, Inc. | Amended registration | KNSL | 2017-05-10 | View filing |
| Freight Technologies, Inc. | Amended foreign registration | FRGT | 2017-05-10 | View filing |
| US Foods Holding Corp. | Amended registration | USFD | 2017-05-10 | View filing |
| APPIAN CORP | Amended registration | APPN | 2017-05-10 | View filing |
| MARA Holdings, Inc. | Amended registration | MARA | 2017-05-10 | View filing |
| Avalon GloboCare Corp. | New registration | ALBT | 2017-05-09 | View filing |
| Frontier Group Holdings, Inc. | Amended registration | ULCC | 2017-05-09 | View filing |
| Camping World Holdings, Inc. | Amended registration | CWH | 2017-05-09 | View filing |
| Alpha Metallurgical Resources, Inc. | New registration | AMR | 2017-05-08 | View filing |
| National Energy Services Reunited Corp. | Amended registration | NESR | 2017-05-08 | View filing |
| APPIAN CORP | Amended registration | APPN | 2017-05-08 | View filing |
| ARGENX SE | Amended foreign registration | ARGX | 2017-05-08 | View filing |
| KKR Real Estate Finance Trust Inc. | Priced - final prospectus | KREF | 2017-05-08 | View filing |
| Kinsale Capital Group, Inc. | New registration | KNSL | 2017-05-05 | View filing |
| Magnolia Oil & Gas Corp | Priced - final prospectus | MGY | 2017-05-05 | View filing |