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 |
|---|---|---|---|---|
| Stagwell Inc | New registration | STGW | 2006-03-28 | View filing |
| Alphatec Holdings, Inc. | Amended registration | ATEC | 2006-03-23 | 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.
| Himax Technologies, Inc. | Amended foreign registration | HIMX | 2006-03-20 | View filing |
| Macro Bank Inc. | Amended foreign registration | BMA | 2006-03-20 | View filing |
| AMERICAN INTERNATIONAL GROUP, INC. | New registration | AIG | 2006-03-17 | View filing |
| COMMVAULT SYSTEMS INC | New registration | CVLT | 2006-03-17 | View filing |
| RBC Bearings INC | New registration | RBC | 2006-03-16 | View filing |
| HOME BANCSHARES INC | New registration | HOMB | 2006-03-14 | View filing |
| LAS VEGAS SANDS CORP | Priced - final prospectus | LVS | 2006-03-14 | View filing |
| Himax Technologies, Inc. | Foreign company registration | HIMX | 2006-03-13 | View filing |
| HEXCEL CORP /DE/ | Priced - final prospectus | HXL | 2006-03-10 | View filing |
| TRINITY INDUSTRIES INC | Priced - final prospectus | TRN | 2006-03-07 | View filing |
| Macro Bank Inc. | Amended foreign registration | BMA | 2006-03-03 | View filing |
| LAS VEGAS SANDS CORP | Amended registration | LVS | 2006-03-02 | View filing |
| Ultra Clean Holdings, Inc. | Amended registration | UCTT | 2006-02-28 | View filing |
| LIQUIDITY SERVICES INC | Priced - final prospectus | LQDT | 2006-02-23 | View filing |
| Pacific Airport Group | Amended foreign registration | PAC | 2006-02-23 | View filing |
| LIQUIDITY SERVICES INC | Amended registration | LQDT | 2006-02-21 | View filing |
| Pacific Airport Group | Amended foreign registration | PAC | 2006-02-21 | View filing |
| Pacific Airport Group | Amended foreign registration | PAC | 2006-02-17 | View filing |
| Pacific Airport Group | Amended foreign registration | PAC | 2006-02-16 | View filing |
| LAS VEGAS SANDS CORP | New registration | LVS | 2006-02-14 | View filing |
| CHARTER COMMUNICATIONS, INC. /MO/ | Priced - final prospectus | CHTR | 2006-02-10 | View filing |
| LIGAND PHARMACEUTICALS INC | Amended registration | LGND | 2006-02-10 | View filing |
| Crocs, Inc. | Priced - final prospectus | CROX | 2006-02-08 | View filing |
| Ultra Clean Holdings, Inc. | New registration | UCTT | 2006-02-07 | View filing |
| Alphatec Holdings, Inc. | New registration | ATEC | 2006-02-06 | View filing |
| Crocs, Inc. | Amended registration | CROX | 2006-02-06 | View filing |
| Huron Consulting Group Inc. | Priced - final prospectus | HURN | 2006-02-03 | View filing |
| Mueller Water Products, Inc. | New registration | MWA | 2006-02-03 | View filing |
| Pacific Airport Group | Amended foreign registration | PAC | 2006-02-03 | View filing |
| LIQUIDITY SERVICES INC | Amended registration | LQDT | 2006-02-03 | View filing |
| EUROSEAS LTD. | Amended foreign registration | ESEA | 2006-02-03 | View filing |
| CHARTER COMMUNICATIONS, INC. /MO/ | Amended registration | CHTR | 2006-02-03 | View filing |
| Ternium S.A. | Priced - final prospectus | TX | 2006-02-02 | View filing |
| Huron Consulting Group Inc. | Amended registration | HURN | 2006-02-02 | View filing |
| Huron Consulting Group Inc. | Amended registration | HURN | 2006-02-01 | View filing |
| LIQUIDITY SERVICES INC | Amended registration | LQDT | 2006-02-01 | View filing |
| CLEVELAND-CLIFFS INC. | New registration | CLF | 2006-02-01 | View filing |
| EUROSEAS LTD. | Amended foreign registration | ESEA | 2006-02-01 | View filing |
| Ternium S.A. | Amended foreign registration | TX | 2006-01-27 | View filing |
| WILLIS LEASE FINANCE CORP | Amended registration | WLFC | 2006-01-27 | View filing |
| PRICESMART INC | Amended registration | PSMT | 2006-01-26 | View filing |
| Calumet Specialty Products Partners, L.P. | Priced - final prospectus | CLMT | 2006-01-26 | View filing |
| Huron Consulting Group Inc. | Amended registration | HURN | 2006-01-25 | View filing |
| CHS INC | Amended registration | CHSCL | 2006-01-25 | View filing |
| Pacific Airport Group | Foreign company registration | PAC | 2006-01-23 | View filing |
| CHIPOTLE MEXICAN GRILL INC | Amended registration | CMG | 2006-01-23 | View filing |
| MASTEC INC | Amended registration | MTZ | 2006-01-23 | View filing |
| STERLING INFRASTRUCTURE, INC. | Priced - final prospectus | STRL | 2006-01-20 | View filing |