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 |
|---|---|---|---|---|
| Eos Energy Enterprises, Inc. | Amended registration | EOSE | 2020-05-18 | View filing |
| Avantor, Inc. | New registration | AVTR | 2020-05-18 | 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.
| ADC Therapeutics SA | Priced - final prospectus | ADCT | 2020-05-18 | View filing |
| Butterfly Network, Inc. | Amended registration | BFLY | 2020-05-18 | View filing |
| Alight, Inc. / Delaware | Amended registration | ALIT | 2020-05-18 | View filing |
| Skillful Craftsman Education Technology Ltd | Amended foreign registration | EDTK | 2020-05-18 | View filing |
| Eos Energy Enterprises, Inc. | Amended registration | EOSE | 2020-05-15 | View filing |
| Shift4 Payments, Inc. | New registration | FOUR | 2020-05-15 | View filing |
| Aditxt, Inc. | Amended registration | ADTX | 2020-05-14 | View filing |
| PULSE BIOSCIENCES, INC. | Priced - final prospectus | PLSE | 2020-05-14 | View filing |
| ADC Therapeutics SA | Amended foreign registration | ADCT | 2020-05-14 | View filing |
| Eos Energy Enterprises, Inc. | Amended registration | EOSE | 2020-05-13 | View filing |
| Legend Biotech Corp | Foreign company registration | LEGN | 2020-05-13 | View filing |
| GRID DYNAMICS HOLDINGS, INC. | New registration | GDYN | 2020-05-12 | View filing |
| E-Power Inc. | Amended foreign registration | EPOW | 2020-05-11 | View filing |
| Kingsoft Cloud Holdings Ltd | Priced - final prospectus | KC | 2020-05-11 | View filing |
| ADC Therapeutics SA | Amended foreign registration | ADCT | 2020-05-11 | View filing |
| Alight, Inc. / Delaware | New registration | ALIT | 2020-05-08 | View filing |
| Cellectar Biosciences, Inc. | New registration | CLRB | 2020-05-08 | View filing |
| FreeCast, Inc. | Amended registration | CAST | 2020-05-07 | View filing |
| Warner Music Group Corp. | Amended registration | WMG | 2020-05-07 | View filing |
| TMC the metals Co Inc. | Priced - final prospectus | TMC | 2020-05-06 | View filing |
| Kingsoft Cloud Holdings Ltd | Amended foreign registration | KC | 2020-05-06 | View filing |
| DELCATH SYSTEMS, INC. | Priced - final prospectus | DCTH | 2020-05-05 | View filing |
| Albertsons Companies, Inc. | Amended registration | ACI | 2020-05-05 | View filing |
| DELCATH SYSTEMS, INC. | Priced - final prospectus | DCTH | 2020-05-04 | View filing |
| Kingsoft Cloud Holdings Ltd | Amended foreign registration | KC | 2020-05-04 | View filing |
| Dare Bioscience, Inc. | New registration | DARE | 2020-05-01 | View filing |
| TMC the metals Co Inc. | Amended registration | TMC | 2020-05-01 | View filing |
| TMC the metals Co Inc. | Amended registration | TMC | 2020-05-01 | View filing |
| DELCATH SYSTEMS, INC. | Amended registration | DCTH | 2020-05-01 | View filing |
| MP Materials Corp. / DE | Priced - final prospectus | MP | 2020-05-01 | View filing |
| Butterfly Network, Inc. | New registration | BFLY | 2020-05-01 | View filing |
| FreeCast, Inc. | Amended registration | CAST | 2020-04-30 | View filing |
| Opendoor Technologies Inc. | Priced - final prospectus | OPEN | 2020-04-29 | View filing |
| Aditxt, Inc. | Amended registration | ADTX | 2020-04-28 | View filing |
| Eos Energy Enterprises, Inc. | Amended registration | EOSE | 2020-04-28 | View filing |
| MP Materials Corp. / DE | Amended registration | MP | 2020-04-28 | View filing |
| Kingsoft Cloud Holdings Ltd | Amended foreign registration | KC | 2020-04-28 | View filing |
| ADC Therapeutics SA | Amended foreign registration | ADCT | 2020-04-27 | View filing |
| Ebang International Holdings Inc. | Foreign company registration | EBON | 2020-04-24 | View filing |
| ADC Therapeutics SA | Foreign company registration | ADCT | 2020-04-24 | View filing |
| Tradeweb Markets Inc. | Priced - final prospectus | TW | 2020-04-24 | View filing |
| Skillful Craftsman Education Technology Ltd | Foreign company registration | EDTK | 2020-04-24 | View filing |
| Eos Energy Enterprises, Inc. | New registration | EOSE | 2020-04-23 | View filing |
| MP Materials Corp. / DE | Amended registration | MP | 2020-04-23 | View filing |
| DELCATH SYSTEMS, INC. | Amended registration | DCTH | 2020-04-23 | View filing |
| CLOVER HEALTH INVESTMENTS, CORP. /DE | Priced - final prospectus | CLOV | 2020-04-23 | View filing |
| CareCloud, Inc. | Amended registration | CCLD | 2020-04-22 | View filing |
| Alarum Technologies Ltd. | Priced - final prospectus | ALAR | 2020-04-22 | View filing |