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 |
|---|---|---|---|---|
| Atara Biotherapeutics, Inc. | Amended registration | ATRA | 2015-07-09 | View filing |
| GD Culture Group Ltd | Amended registration | GDC | 2015-07-08 | 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.
| Ollie's Bargain Outlet Holdings, Inc. | Amended registration | OLLI | 2015-07-08 | View filing |
| Albertsons Companies, Inc. | New registration | ACI | 2015-07-08 | View filing |
| Globant S.A. | Amended foreign registration | GLOB | 2015-07-08 | View filing |
| Atara Biotherapeutics, Inc. | Amended registration | ATRA | 2015-07-07 | View filing |
| DELCATH SYSTEMS, INC. | Amended registration | DCTH | 2015-07-07 | View filing |
| Globant S.A. | Amended registration | GLOB | 2015-07-07 | View filing |
| Globant S.A. | Amended foreign registration | GLOB | 2015-07-07 | View filing |
| Boxlight Corp | Amended registration | BOXL | 2015-07-06 | View filing |
| OOMA INC | Amended registration | OOMA | 2015-07-06 | View filing |
| DBV Technologies S.A. | Amended foreign registration | DBVT | 2015-07-06 | View filing |
| Ollie's Bargain Outlet Holdings, Inc. | Amended registration | OLLI | 2015-07-06 | View filing |
| GD Culture Group Ltd | Amended registration | GDC | 2015-07-02 | View filing |
| DELCATH SYSTEMS, INC. | Amended registration | DCTH | 2015-07-02 | View filing |
| DBV Technologies S.A. | Foreign company registration | DBVT | 2015-07-02 | View filing |
| ImmunityBio, Inc. | Amended registration | IBRX | 2015-07-02 | View filing |
| Natera, Inc. | Priced - final prospectus | NTRA | 2015-07-02 | View filing |
| EUROSEAS LTD. | Foreign company registration | ESEA | 2015-07-02 | View filing |
| Performance Food Group Co | Amended registration | PFGC | 2015-07-01 | View filing |
| AYTU BIOPHARMA, INC | New registration | AYTU | 2015-07-01 | View filing |
| Natera, Inc. | Amended registration | NTRA | 2015-07-01 | View filing |
| PALVELLA THERAPEUTICS, INC. | Priced - final prospectus | PVLA | 2015-06-30 | View filing |
| Natera, Inc. | Amended registration | NTRA | 2015-06-30 | View filing |
| Atara Biotherapeutics, Inc. | New registration | ATRA | 2015-06-29 | View filing |
| Barnes & Noble Education, Inc. | Amended registration | BNED | 2015-06-29 | View filing |
| Natera, Inc. | Amended registration | NTRA | 2015-06-29 | View filing |
| BTCS Inc. | New registration | BTCS | 2015-06-26 | View filing |
| Lantheus Holdings, Inc. | Priced - final prospectus | LNTH | 2015-06-26 | View filing |
| Alarm.com Holdings, Inc. | Priced - final prospectus | ALRM | 2015-06-26 | View filing |
| APPFOLIO INC | Priced - final prospectus | APPF | 2015-06-26 | View filing |
| ATOSSA THERAPEUTICS, INC. | New registration | ATOS | 2015-06-26 | View filing |
| Ondas Inc. | New registration | ONDS | 2015-06-26 | View filing |
| Globant S.A. | Foreign company registration | GLOB | 2015-06-26 | View filing |
| OVERSEAS SHIPHOLDING GROUP INC | Amended registration | OSG | 2015-06-26 | View filing |
| Aqua Metals, Inc. | Amended registration | AQMS | 2015-06-25 | View filing |
| Element Solutions Inc | Priced - final prospectus | ESI | 2015-06-25 | View filing |
| TransUnion | Priced - final prospectus | TRU | 2015-06-25 | View filing |
| Sunrun Inc. | New registration | RUN | 2015-06-25 | View filing |
| Babcock & Wilcox Enterprises, Inc. | Amended registration | BW | 2015-06-25 | View filing |
| Natera, Inc. | Amended registration | NTRA | 2015-06-25 | View filing |
| GLAUKOS Corp | Priced - final prospectus | GKOS | 2015-06-25 | View filing |
| PALVELLA THERAPEUTICS, INC. | Amended registration | PVLA | 2015-06-24 | View filing |
| Teladoc Health, Inc. | Amended registration | TDOC | 2015-06-24 | View filing |
| Natera, Inc. | Amended registration | NTRA | 2015-06-24 | View filing |
| Oruka Therapeutics, Inc. | Priced - final prospectus | ORKA | 2015-06-23 | View filing |
| GLAUKOS Corp | Amended registration | GKOS | 2015-06-23 | View filing |
| Planet Fitness, Inc. | New registration | PLNT | 2015-06-22 | View filing |
| Ollie's Bargain Outlet Holdings, Inc. | Amended registration | OLLI | 2015-06-22 | View filing |
| Cryoport, Inc. | Amended registration | CYRX | 2015-06-22 | View filing |