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 2,753 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 |
|---|---|---|---|
| CareDx, Inc. | Priced - final prospectus | CDNA | 2017-10-05 |
| RHYTHM PHARMACEUTICALS, INC. | Priced - final prospectus | RYTM | 2017-10-05 |
| AETHLON MEDICAL INC | Priced - final prospectus | AEMD | 2017-10-03 |
| Ecovyst Inc. | Priced - final prospectus | ECVT | 2017-10-02 |
| ROKU, INC | Priced - final prospectus |
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.
| ROKU |
| 2017-09-28 |
| Zai Lab Ltd | Priced - final prospectus | ZLAB | 2017-09-21 |
| Celcuity Inc. | Priced - final prospectus | CELC | 2017-09-20 |
| Krystal Biotech, Inc. | Priced - final prospectus | KRYS | 2017-09-20 |
| Corvus Pharmaceuticals, Inc. | Priced - final prospectus | CRVS | 2017-09-20 |
| Custom Truck One Source, Inc. | Priced - final prospectus | CTOS | 2017-08-17 |
| Ranger Energy Services, Inc. | Priced - final prospectus | RNGR | 2017-08-14 |
| Citius Pharmaceuticals, Inc. | Priced - final prospectus | CTXR | 2017-08-04 |
| ICHOR HOLDINGS, LTD. | Priced - final prospectus | ICHR | 2017-08-04 |
| FIRST BANCORP /PR/ | Priced - final prospectus | FBP | 2017-08-04 |
| FIRST BANCORP /PR/ | Priced - final prospectus | FBP | 2017-08-03 |
| Concrete Pumping Holdings, Inc. | Priced - final prospectus | BBCP | 2017-07-27 |
| Cibus, Inc. | Priced - final prospectus | CBUS | 2017-07-21 |
| Dominari Holdings Inc. | Priced - final prospectus | DOMH | 2017-07-20 |
| Co-Diagnostics, Inc. | Priced - final prospectus | CODX | 2017-07-14 |
| PULSE BIOSCIENCES, INC. | Priced - final prospectus | PLSE | 2017-07-13 |
| Co-Diagnostics, Inc. | Priced - final prospectus | CODX | 2017-07-13 |
| BYLINE BANCORP, INC. | Priced - final prospectus | BY | 2017-07-03 |
| Canada Goose Holdings Inc. | Priced - final prospectus | GOOS | 2017-06-28 |
| Accel Entertainment, Inc. | Priced - final prospectus | ACEL | 2017-06-28 |
| Esquire Financial Holdings, Inc. | Priced - final prospectus | ESQ | 2017-06-27 |
| Granite Point Mortgage Trust Inc. | Priced - final prospectus | GPMT | 2017-06-26 |
| BOSTON OMAHA Corp | Priced - final prospectus | BOC | 2017-06-16 |
| Donnelley Financial Solutions, Inc. | Priced - final prospectus | DFIN | 2017-06-14 |
| AVALONBAY COMMUNITIES INC | Priced - final prospectus | AVB | 2017-06-12 |
| ARCH CAPITAL GROUP LTD. | Priced - final prospectus | ACGL | 2017-06-12 |
| JELD-WEN Holding, Inc. | Priced - final prospectus | JELD | 2017-05-26 |
| APPIAN CORP | Priced - final prospectus | APPN | 2017-05-26 |
| Camping World Holdings, Inc. | Priced - final prospectus | CWH | 2017-05-26 |
| BLACKLINE, INC. | Priced - final prospectus | BL | 2017-05-25 |
| Penguin Solutions, Inc. | Priced - final prospectus | PENG | 2017-05-25 |
| Trade Desk, Inc. | Priced - final prospectus | TTD | 2017-05-24 |
| Freight Technologies, Inc. | Priced - final prospectus | FRGT | 2017-05-23 |
| ARGENX SE | Priced - final prospectus | ARGX | 2017-05-19 |
| Kinsale Capital Group, Inc. | Priced - final prospectus | KNSL | 2017-05-15 |
| Ingersoll Rand Inc. | Priced - final prospectus | IR | 2017-05-15 |
| Solaris Energy Infrastructure, Inc. | Priced - final prospectus | SEI | 2017-05-15 |
| National Energy Services Reunited Corp. | Priced - final prospectus | NESR | 2017-05-12 |
| US Foods Holding Corp. | Priced - final prospectus | USFD | 2017-05-12 |
| KKR Real Estate Finance Trust Inc. | Priced - final prospectus | KREF | 2017-05-08 |
| Magnolia Oil & Gas Corp | Priced - final prospectus | MGY | 2017-05-05 |
| UroGen Pharma Ltd. | Priced - final prospectus | URGN | 2017-05-05 |
| Antero Midstream Corp | Priced - final prospectus | AM | 2017-05-05 |
| Emerald Holding, Inc. | Priced - final prospectus | EEX | 2017-05-01 |
| Floor & Decor Holdings, Inc. | Priced - final prospectus | FND | 2017-04-28 |
| ICHOR HOLDINGS, LTD. | Priced - final prospectus | ICHR | 2017-04-27 |