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 6,495 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 |
|---|---|---|---|
| ENSIGN GROUP, INC | Amended registration | ENSG | 2007-08-17 |
| CVD EQUIPMENT CORP | Amended registration | CVV | 2007-08-14 |
| KKR & Co. Inc. | Amended registration | KKR | 2007-08-13 |
| ACORN ENERGY, INC. | Amended registration | ACFN | 2007-08-09 |
| SS&C Technologies Holdings Inc | Amended registration |
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.
| SSNC |
| 2007-08-08 |
| MASIMO CORP | Amended registration | MASI | 2007-08-07 |
| MASIMO CORP | Amended registration | MASI | 2007-08-07 |
| MERCADOLIBRE INC | Amended registration | MELI | 2007-08-07 |
| CVD EQUIPMENT CORP | Amended registration | CVV | 2007-08-07 |
| MASIMO CORP | Amended registration | MASI | 2007-08-06 |
| FIRST SOLAR, INC. | Amended registration | FSLR | 2007-08-03 |
| Genpact LTD | Amended registration | G | 2007-08-01 |
| MERCADOLIBRE INC | Amended registration | MELI | 2007-07-30 |
| ENSIGN GROUP, INC | Amended registration | ENSG | 2007-07-26 |
| lululemon athletica inc. | Amended registration | LULU | 2007-07-26 |
| Aquestive Therapeutics, Inc. | Amended registration | AQST | 2007-07-25 |
| lululemon athletica inc. | Amended registration | LULU | 2007-07-24 |
| MERCADOLIBRE INC | Amended registration | MELI | 2007-07-23 |
| MASIMO CORP | Amended registration | MASI | 2007-07-20 |
| Great Lakes Dredge & Dock CORP | Amended registration | GLDD | 2007-07-20 |
| Genpact LTD | Amended registration | G | 2007-07-20 |
| lululemon athletica inc. | Amended registration | LULU | 2007-07-17 |
| MASIMO CORP | Amended registration | MASI | 2007-07-16 |
| Genpact LTD | Amended registration | G | 2007-07-16 |
| MERCADOLIBRE INC | Amended registration | MELI | 2007-07-13 |
| lululemon athletica inc. | Amended registration | LULU | 2007-07-13 |
| MASIMO CORP | Amended registration | MASI | 2007-07-09 |
| lululemon athletica inc. | Amended registration | LULU | 2007-07-09 |
| Genpact LTD | Amended registration | G | 2007-07-03 |
| SS&C Technologies Holdings Inc | Amended registration | SSNC | 2007-07-02 |
| lululemon athletica inc. | Amended registration | LULU | 2007-06-29 |
| Aquestive Therapeutics, Inc. | Amended registration | AQST | 2007-06-26 |
| lululemon athletica inc. | Amended registration | LULU | 2007-06-19 |
| Green Brick Partners, Inc. | Amended registration | GRBK | 2007-06-13 |
| Green Brick Partners, Inc. | Amended registration | GRBK | 2007-06-13 |
| Green Brick Partners, Inc. | Amended registration | GRBK | 2007-06-12 |
| Green Brick Partners, Inc. | Amended registration | GRBK | 2007-06-12 |
| HERC HOLDINGS INC | Amended registration | HRI | 2007-06-11 |
| lululemon athletica inc. | Amended registration | LULU | 2007-06-11 |
| HERC HOLDINGS INC | Amended registration | HRI | 2007-06-08 |
| COMMVAULT SYSTEMS INC | Amended registration | CVLT | 2007-06-05 |
| CVR ENERGY INC | Amended registration | CVI | 2007-06-05 |
| HERC HOLDINGS INC | Amended registration | HRI | 2007-06-04 |
| MASIMO CORP | Amended registration | MASI | 2007-06-01 |
| Jazz Pharmaceuticals plc | Amended registration | JAZZ | 2007-05-31 |
| CHART INDUSTRIES INC | Amended registration | GTLS | 2007-05-30 |
| AMICUS THERAPEUTICS, INC. | Amended registration | FOLD | 2007-05-30 |
| MASIMO CORP | Amended registration | MASI | 2007-05-29 |
| AMICUS THERAPEUTICS, INC. | Amended registration | FOLD | 2007-05-25 |
| Jazz Pharmaceuticals plc | Amended registration | JAZZ | 2007-05-24 |