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 3,014 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 |
|---|---|---|---|---|
| URANIUM ENERGY CORP | New registration | UEC | 2008-02-12 | View filing |
| Dolphin Entertainment, Inc. | New registration | DLPN | 2008-02-11 | 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.
| AETHLON MEDICAL INC | New registration | AEMD | 2008-02-11 | View filing |
| OPENLANE, Inc. | New registration | OPLN | 2008-02-08 | View filing |
| MERCADOLIBRE INC | New registration | MELI | 2008-01-25 | View filing |
| MYR GROUP INC. | New registration | MYRG | 2008-01-25 | View filing |
| Enovis CORP | New registration | ENOV | 2008-01-04 | View filing |
| CHS INC | New registration | CHSCL | 2007-12-14 | View filing |
| Iridium Communications Inc. | New registration | IRDM | 2007-11-30 | View filing |
| MAGNACHIP SEMICONDUCTOR Corp | New registration | MX | 2007-11-14 | View filing |
| Fabrinet | New registration | FN | 2007-11-07 | View filing |
| VERISIGN INC/CA | New registration | VRSN | 2007-11-05 | View filing |
| SELLAS Life Sciences Group, Inc. | New registration | SLS | 2007-10-30 | View filing |
| FUELCELL ENERGY INC | New registration | FCEL | 2007-10-25 | View filing |
| AMTECH SYSTEMS INC | New registration | ASYS | 2007-10-23 | View filing |
| CareDx, Inc. | New registration | CDNA | 2007-10-23 | View filing |
| INSULET CORP | New registration | PODD | 2007-10-19 | View filing |
| Maiden Holdings, Ltd. | New registration | MHLA | 2007-09-18 | View filing |
| AMC ENTERTAINMENT HOLDINGS, INC. | New registration | AMC | 2007-09-12 | View filing |
| American Water Works Company, Inc. | New registration | AWK | 2007-08-29 | View filing |
| American Water Works Company, Inc. | New registration | AWK | 2007-08-27 | View filing |
| Orion Group Holdings Inc | New registration | ORN | 2007-08-20 | View filing |
| ALLEGRO MICROSYSTEMS, INC. | New registration | ALGM | 2007-08-08 | View filing |
| Kennedy-Wilson Holdings, Inc. | New registration | KW | 2007-08-03 | View filing |
| MSCI Inc. | New registration | MSCI | 2007-07-31 | View filing |
| Stride, Inc. | New registration | LRN | 2007-07-27 | View filing |
| FIRST SOLAR, INC. | New registration | FSLR | 2007-07-19 | View filing |
| Ulta Beauty, Inc. | New registration | ULTA | 2007-07-06 | View filing |
| CVD EQUIPMENT CORP | New registration | CVV | 2007-07-03 | View filing |
| KKR & Co. Inc. | New registration | KKR | 2007-07-03 | View filing |
| CACI INTERNATIONAL INC /DE/ | New registration | CACI | 2007-06-28 | View filing |
| Great Lakes Dredge & Dock CORP | New registration | GLDD | 2007-06-19 | View filing |
| SS&C Technologies Holdings Inc | New registration | SSNC | 2007-06-13 | View filing |
| ACORN ENERGY, INC. | New registration | ACFN | 2007-05-31 | View filing |
| COMMVAULT SYSTEMS INC | New registration | CVLT | 2007-05-25 | View filing |
| HERC HOLDINGS INC | New registration | HRI | 2007-05-21 | View filing |
| Aquestive Therapeutics, Inc. | New registration | AQST | 2007-05-14 | View filing |
| ENSIGN GROUP, INC | New registration | ENSG | 2007-05-14 | View filing |
| MERCADOLIBRE INC | New registration | MELI | 2007-05-11 | View filing |
| Genpact LTD | New registration | G | 2007-05-11 | View filing |
| Allegiant Travel CO | New registration | ALGT | 2007-05-07 | View filing |
| lululemon athletica inc. | New registration | LULU | 2007-05-01 | View filing |
| Evercore Inc. | New registration | EVR | 2007-04-20 | View filing |
| MASIMO CORP | New registration | MASI | 2007-04-17 | View filing |
| CORCEPT THERAPEUTICS INC | New registration | CORT | 2007-04-04 | View filing |
| CHART INDUSTRIES INC | New registration | GTLS | 2007-03-30 | View filing |
| AMICUS THERAPEUTICS, INC. | New registration | FOLD | 2007-03-30 | View filing |
| Jazz Pharmaceuticals plc | New registration | JAZZ | 2007-03-09 | View filing |
| AECOM | New registration | ACM | 2007-03-08 | View filing |
| INSULET CORP | New registration | PODD | 2007-02-14 | View filing |