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 |
|---|---|---|---|---|
| Akebia Therapeutics, Inc. | New registration | AKBA | 2014-02-14 | View filing |
| Booz Allen Hamilton Holding Corp | Priced - final prospectus | BAH | 2014-02-14 | 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.
| MAGNITE, INC. | Amended registration | MGNI | 2014-02-14 | View filing |
| Cytosorbents Corp | Amended registration | CTSO | 2014-02-14 | View filing |
| Paylocity Holding Corp | Amended registration | PCTY | 2014-02-14 | View filing |
| PTC THERAPEUTICS, INC. | Priced - final prospectus | PTCT | 2014-02-14 | View filing |
| Installed Building Products, Inc. | Priced - final prospectus | IBP | 2014-02-13 | View filing |
| TRINET GROUP, INC. | Amended registration | TNET | 2014-02-13 | View filing |
| Ardmore Shipping Corp | Foreign company registration | ASC | 2014-02-13 | View filing |
| Oruka Therapeutics, Inc. | Priced - final prospectus | ORKA | 2014-02-13 | View filing |
| Cytosorbents Corp | Amended registration | CTSO | 2014-02-13 | View filing |
| authID Inc. | New registration | AUID | 2014-02-13 | View filing |
| Installed Building Products, Inc. | Amended registration | IBP | 2014-02-12 | View filing |
| USA TODAY Co., Inc. | New registration | TDAY | 2014-02-12 | View filing |
| Q2 Holdings, Inc. | New registration | QTWO | 2014-02-12 | View filing |
| PTC THERAPEUTICS, INC. | Amended registration | PTCT | 2014-02-12 | View filing |
| CHS INC | New registration | CHSCL | 2014-02-11 | View filing |
| FOCUS UNIVERSAL INC. | Amended registration | FCUV | 2014-02-10 | View filing |
| Oruka Therapeutics, Inc. | Priced - final prospectus | ORKA | 2014-02-10 | View filing |
| Installed Building Products, Inc. | Amended registration | IBP | 2014-02-10 | View filing |
| Cytosorbents Corp | Amended registration | CTSO | 2014-02-10 | View filing |
| Vericel Corp | New registration | VCEL | 2014-02-10 | View filing |
| PTC THERAPEUTICS, INC. | Amended registration | PTCT | 2014-02-10 | View filing |
| CONSTELLIUM SE | Priced - final prospectus | CSTM | 2014-02-07 | View filing |
| Ladder Capital Corp | Priced - final prospectus | LADR | 2014-02-07 | View filing |
| Enlivex Ltd. | Foreign company registration | ENLV | 2014-02-07 | View filing |
| VARONIS SYSTEMS INC | Amended registration | VRNS | 2014-02-06 | View filing |
| uniQure N.V. | Priced - final prospectus | QURE | 2014-02-06 | View filing |
| GeoPark Ltd | Amended foreign registration | GPRK | 2014-02-06 | View filing |
| MAGNITE, INC. | New registration | MGNI | 2014-02-04 | View filing |
| CONSTELLIUM SE | Amended foreign registration | CSTM | 2014-02-04 | View filing |
| AUDIOEYE INC | Amended registration | AEYE | 2014-02-04 | View filing |
| Installed Building Products, Inc. | Amended registration | IBP | 2014-02-03 | View filing |
| uniQure N.V. | Amended foreign registration | QURE | 2014-02-03 | View filing |
| Ultragenyx Pharmaceutical Inc. | Priced - final prospectus | RARE | 2014-01-31 | View filing |
| Akari Therapeutics Plc | Priced - final prospectus | AKTX | 2014-01-31 | View filing |
| uniQure N.V. | Amended foreign registration | QURE | 2014-01-31 | View filing |
| PTC THERAPEUTICS, INC. | New registration | PTCT | 2014-01-31 | View filing |
| Ultragenyx Pharmaceutical Inc. | Amended registration | RARE | 2014-01-30 | View filing |
| Paylocity Holding Corp | New registration | PCTY | 2014-01-30 | View filing |
| JD.com, Inc. | Foreign company registration | JD | 2014-01-30 | View filing |
| Artisan Partners Asset Management Inc. | New registration | APAM | 2014-01-29 | View filing |
| USA TODAY Co., Inc. | Amended registration | TDAY | 2014-01-28 | View filing |
| Ladder Capital Corp | Amended registration | LADR | 2014-01-28 | View filing |
| Akari Therapeutics Plc | Amended foreign registration | AKTX | 2014-01-28 | View filing |
| Cytosorbents Corp | Amended registration | CTSO | 2014-01-28 | View filing |
| CONSTELLIUM SE | Foreign company registration | CSTM | 2014-01-27 | View filing |
| Aldeyra Therapeutics, Inc. | Amended registration | ALDX | 2014-01-27 | View filing |
| Installed Building Products, Inc. | Amended registration | IBP | 2014-01-27 | View filing |
| FTAI Aviation Ltd. | Amended registration | FTAI | 2014-01-27 | View filing |