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 6,516 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 |
|---|---|---|---|---|
| PRICESMART INC | Amended registration | PSMT | 2006-01-26 | View filing |
| Huron Consulting Group Inc. | Amended registration | HURN | 2006-01-25 | 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.
| CHS INC | Amended registration | CHSCL | 2006-01-25 | View filing |
| CHIPOTLE MEXICAN GRILL INC | Amended registration | CMG | 2006-01-23 | View filing |
| MASTEC INC | Amended registration | MTZ | 2006-01-23 | View filing |
| Crocs, Inc. | Amended registration | CROX | 2006-01-19 | View filing |
| LIQUIDITY SERVICES INC | Amended registration | LQDT | 2006-01-17 | View filing |
| STERLING INFRASTRUCTURE, INC. | Amended registration | STRL | 2006-01-13 | View filing |
| Calumet Specialty Products Partners, L.P. | Amended registration | CLMT | 2006-01-13 | View filing |
| CHIPOTLE MEXICAN GRILL INC | Amended registration | CMG | 2006-01-12 | View filing |
| CHIPOTLE MEXICAN GRILL INC | Amended registration | CMG | 2006-01-10 | View filing |
| MASTEC INC | Amended registration | MTZ | 2006-01-10 | View filing |
| WILLIS LEASE FINANCE CORP | Amended registration | WLFC | 2006-01-09 | View filing |
| Crocs, Inc. | Amended registration | CROX | 2006-01-09 | View filing |
| STERLING INFRASTRUCTURE, INC. | Amended registration | STRL | 2006-01-03 | View filing |
| CHIPOTLE MEXICAN GRILL INC | Amended registration | CMG | 2005-12-23 | View filing |
| LIQUIDITY SERVICES INC | Amended registration | LQDT | 2005-12-21 | View filing |
| MASTEC INC | Amended registration | MTZ | 2005-12-21 | View filing |
| Calumet Specialty Products Partners, L.P. | Amended registration | CLMT | 2005-12-21 | View filing |
| ENTERGY CORP /DE/ | Amended registration | ETR | 2005-12-13 | View filing |
| GOODYEAR TIRE & RUBBER CO /OH/ | Amended registration | GT | 2005-12-09 | View filing |
| CHIPOTLE MEXICAN GRILL INC | Amended registration | CMG | 2005-12-05 | View filing |
| CF BANKSHARES INC. | Amended registration | CFBK | 2005-12-01 | View filing |
| Amphastar Pharmaceuticals, Inc. | Amended registration | AMPH | 2005-11-23 | View filing |
| Brookdale Senior Living Inc. | Amended registration | BKD | 2005-11-17 | View filing |
| Calumet Specialty Products Partners, L.P. | Amended registration | CLMT | 2005-11-16 | View filing |
| Brookdale Senior Living Inc. | Amended registration | BKD | 2005-11-16 | View filing |
| Under Armour, Inc. | Amended registration | UAA | 2005-11-15 | View filing |
| CHARTER COMMUNICATIONS, INC. /MO/ | Amended registration | CHTR | 2005-11-14 | View filing |
| Leidos Holdings, Inc. | Amended registration | LDOS | 2005-11-09 | View filing |
| Clear Channel Outdoor Holdings, Inc. | Amended registration | CCO | 2005-11-09 | View filing |
| Brookdale Senior Living Inc. | Amended registration | BKD | 2005-11-07 | View filing |
| Under Armour, Inc. | Amended registration | UAA | 2005-11-04 | View filing |
| Celanese Corp | Amended registration | CE | 2005-11-03 | View filing |
| Celanese Corp | Amended registration | CE | 2005-11-01 | View filing |
| AMERISAFE INC | Amended registration | AMSF | 2005-10-31 | View filing |
| Clear Channel Outdoor Holdings, Inc. | Amended registration | CCO | 2005-10-28 | View filing |
| Amphastar Pharmaceuticals, Inc. | Amended registration | AMPH | 2005-10-27 | View filing |
| Clear Channel Outdoor Holdings, Inc. | Amended registration | CCO | 2005-10-25 | View filing |
| Crocs, Inc. | Amended registration | CROX | 2005-10-18 | View filing |
| Leidos Holdings, Inc. | Amended registration | LDOS | 2005-10-14 | View filing |
| Clear Channel Outdoor Holdings, Inc. | Amended registration | CCO | 2005-10-14 | View filing |
| FutureFuel Corp. | Amended registration | FF | 2005-10-13 | View filing |
| IES Holdings, Inc. | Amended registration | IESC | 2005-10-12 | View filing |
| Under Armour, Inc. | Amended registration | UAA | 2005-10-12 | View filing |
| Brookdale Senior Living Inc. | Amended registration | BKD | 2005-10-12 | View filing |
| AMERISAFE INC | Amended registration | AMSF | 2005-10-05 | View filing |
| LKQ CORP | Amended registration | LKQ | 2005-09-27 | View filing |
| Crocs, Inc. | Amended registration | CROX | 2005-09-27 | View filing |
| Fidelity National Financial, Inc. | Amended registration | FNF | 2005-09-27 | View filing |