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 | Open |
|---|---|---|---|---|
| HEALTHEQUITY, INC. | Priced - final prospectus | HQY | 2016-10-24 | View filing |
| TWILIO INC | Priced - final prospectus | TWLO | 2016-10-21 | 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.
| iRhythm Holdings, Inc. | Priced - final prospectus | IRTC | 2016-10-20 | View filing |
| CRISPR Therapeutics AG | Priced - final prospectus | CRSP | 2016-10-19 | View filing |
| HEALTHEQUITY, INC. | Priced - final prospectus | HQY | 2016-10-19 | View filing |
| Camping World Holdings, Inc. | Priced - final prospectus | CWH | 2016-10-11 | View filing |
| Nutanix, Inc. | Priced - final prospectus | NTNX | 2016-09-30 | View filing |
| Fulgent Genetics, Inc. | Priced - final prospectus | FLGT | 2016-09-29 | View filing |
| VALVOLINE INC | Priced - final prospectus | VVV | 2016-09-26 | View filing |
| Planet Fitness, Inc. | Priced - final prospectus | PLNT | 2016-09-26 | View filing |
| AC Immune SA | Priced - final prospectus | ACIU | 2016-09-23 | View filing |
| Planet Fitness, Inc. | Priced - final prospectus | PLNT | 2016-09-22 | View filing |
| e.l.f. Beauty, Inc. | Priced - final prospectus | ELF | 2016-09-22 | View filing |
| Trade Desk, Inc. | Priced - final prospectus | TTD | 2016-09-21 | View filing |
| FB Financial Corp | Priced - final prospectus | FBK | 2016-09-19 | View filing |
| Bank of N.T. Butterfield & Son Ltd | Priced - final prospectus | NTB | 2016-09-16 | View filing |
| PAR PACIFIC HOLDINGS, INC. | Priced - final prospectus | PARR | 2016-08-26 | View filing |
| AIRGAIN INC | Priced - final prospectus | AIRG | 2016-08-12 | View filing |
| Protagonist Therapeutics, Inc | Priced - final prospectus | PTGX | 2016-08-12 | View filing |
| CLEVELAND-CLIFFS INC. | Priced - final prospectus | CLF | 2016-08-12 | View filing |
| Medpace Holdings, Inc. | Priced - final prospectus | MEDP | 2016-08-11 | View filing |
| Wingstop Inc. | Priced - final prospectus | WING | 2016-08-09 | View filing |
| Atomera Inc | Priced - final prospectus | ATOM | 2016-08-08 | View filing |
| CANADIAN PACIFIC KANSAS CITY LTD/CN | Priced - final prospectus | CP | 2016-08-05 | View filing |
| FIRST HAWAIIAN, INC. | Priced - final prospectus | FHB | 2016-08-05 | View filing |
| Kinsale Capital Group, Inc. | Priced - final prospectus | KNSL | 2016-07-29 | View filing |
| ATECH (PARENT) RESOLUTION CORP. | Priced - final prospectus | AKTS | 2016-07-25 | View filing |
| IMPINJ INC | Priced - final prospectus | PI | 2016-07-21 | View filing |
| Aclaris Therapeutics, Inc. | Priced - final prospectus | ACRS | 2016-06-28 | View filing |
| Planet Fitness, Inc. | Priced - final prospectus | PLNT | 2016-06-24 | View filing |
| TWILIO INC | Priced - final prospectus | TWLO | 2016-06-23 | View filing |
| Uniti Group LLC | Priced - final prospectus | UNIT | 2016-06-21 | View filing |
| Atkore Inc. | Priced - final prospectus | ATKR | 2016-06-10 | View filing |
| CHAMPIONS ONCOLOGY, INC. | Priced - final prospectus | CSBR | 2016-06-10 | View filing |
| Ollie's Bargain Outlet Holdings, Inc. | Priced - final prospectus | OLLI | 2016-06-07 | View filing |
| US Foods Holding Corp. | Priced - final prospectus | USFD | 2016-05-27 | View filing |
| Booz Allen Hamilton Holding Corp | Priced - final prospectus | BAH | 2016-05-25 | View filing |
| Performance Food Group Co | Priced - final prospectus | PFGC | 2016-05-19 | View filing |
| Turning Point Brands, Inc. | Priced - final prospectus | TPB | 2016-05-12 | View filing |
| SiteOne Landscape Supply, Inc. | Priced - final prospectus | SITE | 2016-05-12 | View filing |
| Intellia Therapeutics, Inc. | Priced - final prospectus | NTLA | 2016-05-06 | View filing |
| AYTU BIOPHARMA, INC | Priced - final prospectus | AYTU | 2016-05-04 | View filing |
| Brixmor Property Group Inc. | Priced - final prospectus | BRX | 2016-05-02 | View filing |
| Cellectar Biosciences, Inc. | Priced - final prospectus | CLRB | 2016-04-18 | View filing |
| Viking Therapeutics, Inc. | Priced - final prospectus | VKTX | 2016-04-08 | View filing |
| Community Healthcare Trust Inc | Priced - final prospectus | CHCT | 2016-04-08 | View filing |
| Spyre Therapeutics, Inc. | Priced - final prospectus | SYRE | 2016-04-07 | View filing |
| Corvus Pharmaceuticals, Inc. | Priced - final prospectus | CRVS | 2016-03-24 | View filing |
| HUTCHMED (China) Ltd | Priced - final prospectus | HCM | 2016-03-18 | View filing |
| Wingstop Inc. | Priced - final prospectus | WING | 2016-03-09 | View filing |