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 |
|---|---|---|---|---|
| ASPEN AEROGELS INC | New registration | ASPN | 2014-04-28 | View filing |
| Heritage Insurance Holdings, Inc. | New registration | HRTG | 2014-04-21 | 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.
| CAPRICOR THERAPEUTICS, INC. | New registration | CAPR | 2014-04-18 | View filing |
| Elicio Therapeutics, Inc. | New registration | ELTX | 2014-04-14 | View filing |
| Live Oak Bancshares, Inc. | New registration | LOB | 2014-04-14 | View filing |
| Burlington Stores, Inc. | New registration | BURL | 2014-04-11 | View filing |
| ANAVEX LIFE SCIENCES CORP. | New registration | AVXL | 2014-04-11 | View filing |
| AGIOS PHARMACEUTICALS, INC. | New registration | AGIO | 2014-04-10 | View filing |
| ADVANCED DRAINAGE SYSTEMS, INC. | New registration | WMS | 2014-04-02 | View filing |
| Ares Management Corp | New registration | ARES | 2014-03-31 | View filing |
| Syndax Pharmaceuticals Inc | New registration | SNDX | 2014-03-27 | View filing |
| BOX INC | New registration | BOX | 2014-03-24 | View filing |
| United Parks & Resorts Inc. | New registration | PRKS | 2014-03-24 | View filing |
| DarioHealth Corp. | New registration | DRIO | 2014-03-20 | View filing |
| Artisan Partners Asset Management Inc. | New registration | APAM | 2014-03-19 | View filing |
| Viridian Therapeutics, Inc.\DE | New registration | VRDN | 2014-03-19 | View filing |
| VEEVA SYSTEMS INC | New registration | VEEV | 2014-03-18 | View filing |
| Sprouts Farmers Market, Inc. | New registration | SFM | 2014-03-17 | View filing |
| Synchrony Financial | New registration | SYF | 2014-03-13 | View filing |
| Vistance Networks, Inc. | New registration | COMM | 2014-03-11 | View filing |
| PHIBRO ANIMAL HEALTH CORP | New registration | PAHC | 2014-03-10 | View filing |
| Voya Financial, Inc. | New registration | VOYA | 2014-03-10 | View filing |
| Paycom Software, Inc. | New registration | PAYC | 2014-03-10 | View filing |
| Dare Bioscience, Inc. | New registration | DARE | 2014-03-10 | View filing |
| Virtu Financial, Inc. | New registration | VIRT | 2014-03-10 | View filing |
| APPLIED OPTOELECTRONICS, INC. | New registration | AAOI | 2014-03-06 | View filing |
| Moelis & Co | New registration | MC | 2014-03-04 | View filing |
| Five9, Inc. | New registration | FIVN | 2014-03-03 | View filing |
| RingCentral, Inc. | New registration | RNG | 2014-02-26 | View filing |
| Aramark | New registration | ARMK | 2014-02-21 | View filing |
| IQVIA HOLDINGS INC. | New registration | IQV | 2014-02-21 | View filing |
| Blink Charging Co. | New registration | BLNK | 2014-02-18 | View filing |
| A10 Networks, Inc. | New registration | ATEN | 2014-02-18 | View filing |
| Akebia Therapeutics, Inc. | New registration | AKBA | 2014-02-14 | View filing |
| authID Inc. | New registration | AUID | 2014-02-13 | View filing |
| USA TODAY Co., Inc. | New registration | TDAY | 2014-02-12 | View filing |
| Q2 Holdings, Inc. | New registration | QTWO | 2014-02-12 | View filing |
| CHS INC | New registration | CHSCL | 2014-02-11 | View filing |
| Vericel Corp | New registration | VCEL | 2014-02-10 | View filing |
| MAGNITE, INC. | New registration | MGNI | 2014-02-04 | View filing |
| PTC THERAPEUTICS, INC. | New registration | PTCT | 2014-01-31 | View filing |
| Paylocity Holding Corp | New registration | PCTY | 2014-01-30 | View filing |
| Artisan Partners Asset Management Inc. | New registration | APAM | 2014-01-29 | View filing |
| ATECH (PARENT) RESOLUTION CORP. | New registration | AKTS | 2014-01-21 | View filing |
| OLD SECOND BANCORP INC | New registration | OSBC | 2014-01-17 | View filing |
| Installed Building Products, Inc. | New registration | IBP | 2014-01-09 | View filing |
| FULL HOUSE RESORTS INC | New registration | FLL | 2014-01-08 | View filing |
| Aldeyra Therapeutics, Inc. | New registration | ALDX | 2014-01-06 | View filing |
| FTAI Aviation Ltd. | New registration | FTAI | 2014-01-03 | View filing |
| MARA Holdings, Inc. | New registration | MARA | 2013-12-31 | View filing |