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 |
|---|---|---|---|---|
| Invesco Mortgage Capital Inc. | Priced - final prospectus | IVR | 2010-04-29 | View filing |
| ALPHA & OMEGA SEMICONDUCTOR Ltd | Amended foreign registration | AOSL | 2010-04-28 | 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.
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-27 | View filing |
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-27 | View filing |
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-26 | View filing |
| JinkoSolar Holding Co., Ltd. | Amended foreign registration | JKS | 2010-04-23 | View filing |
| MAUI LAND & PINEAPPLE CO INC | New registration | MLP | 2010-04-23 | View filing |
| Chord Energy Corp | Amended registration | CHRD | 2010-04-23 | View filing |
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-22 | View filing |
| CHARTER COMMUNICATIONS, INC. /MO/ | Amended registration | CHTR | 2010-04-22 | View filing |
| DOUGLAS DYNAMICS, INC | Amended registration | PLOW | 2010-04-22 | View filing |
| Customers Bancorp, Inc. | New registration | CUBI | 2010-04-22 | View filing |
| SPS COMMERCE INC | Priced - final prospectus | SPSC | 2010-04-22 | View filing |
| ALPHA & OMEGA SEMICONDUCTOR Ltd | Amended foreign registration | AOSL | 2010-04-21 | View filing |
| TWO HARBORS INVESTMENT CORP. | Priced - final prospectus | TWO | 2010-04-21 | View filing |
| Future FinTech Group Inc. | New registration | FTFT | 2010-04-20 | View filing |
| DOUGLAS DYNAMICS, INC | Amended registration | PLOW | 2010-04-20 | View filing |
| MAGNACHIP SEMICONDUCTOR Corp | Amended registration | MX | 2010-04-20 | View filing |
| ALPHA & OMEGA SEMICONDUCTOR Ltd | Amended foreign registration | AOSL | 2010-04-19 | View filing |
| SPS COMMERCE INC | Amended registration | SPSC | 2010-04-19 | View filing |
| CODEXIS, INC. | Amended registration | CDXS | 2010-04-16 | View filing |
| Ameris Bancorp | Priced - final prospectus | ABCB | 2010-04-16 | View filing |
| Ameris Bancorp | Priced - final prospectus | ABCB | 2010-04-16 | View filing |
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-16 | View filing |
| KKR & Co. Inc. | Amended registration | KKR | 2010-04-16 | View filing |
| CORPAY, INC. | New registration | CPAY | 2010-04-15 | View filing |
| Ameris Bancorp | New registration | ABCB | 2010-04-14 | View filing |
| OPENLANE, Inc. | New registration | OPLN | 2010-04-13 | View filing |
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-13 | View filing |
| SPS COMMERCE INC | Amended registration | SPSC | 2010-04-13 | View filing |
| Cboe Global Markets, Inc. | Amended registration | CBOE | 2010-04-12 | View filing |
| ABEONA THERAPEUTICS INC. | Amended registration | ABEO | 2010-04-12 | View filing |
| ABEONA THERAPEUTICS INC. | Amended registration | ABEO | 2010-04-12 | View filing |
| ALPHA & OMEGA SEMICONDUCTOR Ltd | Amended foreign registration | AOSL | 2010-04-09 | View filing |
| JinkoSolar Holding Co., Ltd. | Amended foreign registration | JKS | 2010-04-09 | View filing |
| Chord Energy Corp | Amended registration | CHRD | 2010-04-09 | View filing |
| DOUGLAS DYNAMICS, INC | Amended registration | PLOW | 2010-04-08 | View filing |
| CODEXIS, INC. | Amended registration | CDXS | 2010-04-05 | View filing |
| SPS COMMERCE INC | Amended registration | SPSC | 2010-04-02 | View filing |
| Ryerson Holding Corp | Amended registration | RYZ | 2010-04-01 | View filing |
| Scorpio Tankers Inc. | Priced - final prospectus | STNG | 2010-04-01 | View filing |
| ALPHA & OMEGA SEMICONDUCTOR Ltd | Foreign company registration | AOSL | 2010-03-31 | View filing |
| CODEXIS, INC. | Amended registration | CDXS | 2010-03-31 | View filing |
| Primerica, Inc. | Amended registration | PRI | 2010-03-31 | View filing |
| Ameresco, Inc. | New registration | AMRC | 2010-03-31 | View filing |
| SS&C Technologies Holdings Inc | Priced - final prospectus | SSNC | 2010-03-31 | View filing |
| Scorpio Tankers Inc. | Amended foreign registration | STNG | 2010-03-30 | View filing |
| ATOSSA THERAPEUTICS, INC. | New registration | ATOS | 2010-03-30 | View filing |
| SPS COMMERCE INC | Amended registration | SPSC | 2010-03-30 | View filing |
| Primerica, Inc. | Amended registration | PRI | 2010-03-29 | View filing |