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 6,495 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 |
|---|---|---|---|
| MARAVAI LIFESCIENCES HOLDINGS, INC. | Amended registration | MRVI | 2020-11-09 |
| Compass Therapeutics, Inc. | Amended registration | CMPX | 2020-11-09 |
| Upstart Holdings, Inc. | Amended registration | UPST | 2020-11-06 |
| Affinity Bancshares, Inc. | Amended registration | AFBI | 2020-11-05 |
| GPGI, Inc. | Amended registration |
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.
| GPGI |
| 2020-11-04 |
| Sotera Health Co | Amended registration | SHC | 2020-11-02 |
| NUSCALE POWER Corp | Amended registration | SMR | 2020-10-30 |
| Alset Inc. | Amended registration | AEI | 2020-10-29 |
| Affinity Bancshares, Inc. | Amended registration | AFBI | 2020-10-28 |
| IonQ, Inc. | Amended registration | IONQ | 2020-10-28 |
| American Bitcoin Corp. | Amended registration | ABTC | 2020-10-27 |
| AUDDIA INC. | Amended registration | AUUD | 2020-10-26 |
| Bark, Inc. | Amended registration | BARK | 2020-10-26 |
| Atea Pharmaceuticals, Inc. | Amended registration | AVIR | 2020-10-26 |
| BIODESIX INC | Amended registration | BDSX | 2020-10-26 |
| CONX Corp. | Amended registration | CONX | 2020-10-26 |
| MediaAlpha, Inc. | Amended registration | MAX | 2020-10-23 |
| Atea Pharmaceuticals, Inc. | Amended registration | AVIR | 2020-10-23 |
| Bark, Inc. | Amended registration | BARK | 2020-10-23 |
| GPGI, Inc. | Amended registration | GPGI | 2020-10-23 |
| NUSCALE POWER Corp | Amended registration | SMR | 2020-10-23 |
| AUDDIA INC. | Amended registration | AUUD | 2020-10-22 |
| Foghorn Therapeutics Inc. | Amended registration | FHTX | 2020-10-22 |
| Damora Therapeutics, Inc. | Amended registration | DMRA | 2020-10-22 |
| Archer Aviation Inc. | Amended registration | ACHR | 2020-10-21 |
| ALLEGRO MICROSYSTEMS, INC. | Amended registration | ALGM | 2020-10-21 |
| BIODESIX INC | Amended registration | BDSX | 2020-10-21 |
| MediaAlpha, Inc. | Amended registration | MAX | 2020-10-21 |
| BLUE OWL CAPITAL INC. | Amended registration | OWL | 2020-10-21 |
| MediaAlpha, Inc. | Amended registration | MAX | 2020-10-20 |
| American Bitcoin Corp. | Amended registration | ABTC | 2020-10-19 |
| Archer Aviation Inc. | Amended registration | ACHR | 2020-10-19 |
| Foghorn Therapeutics Inc. | Amended registration | FHTX | 2020-10-19 |
| GPGI, Inc. | Amended registration | GPGI | 2020-10-19 |
| BLUE OWL CAPITAL INC. | Amended registration | OWL | 2020-10-19 |
| MoonLake Immunotherapeutics | Amended registration | MLTX | 2020-10-16 |
| Alset Inc. | Amended registration | AEI | 2020-10-15 |
| Praxis Precision Medicines, Inc. | Amended registration | PRAX | 2020-10-15 |
| Archer Aviation Inc. | Amended registration | ACHR | 2020-10-14 |
| MoonLake Immunotherapeutics | Amended registration | MLTX | 2020-10-14 |
| Bark, Inc. | Amended registration | BARK | 2020-10-14 |
| BIODESIX INC | Amended registration | BDSX | 2020-10-14 |
| CXApp Inc. | Amended registration | CXAI | 2020-10-14 |
| Offerpad Solutions Inc. | Amended registration | OPAD | 2020-10-13 |
| ALLEGRO MICROSYSTEMS, INC. | Amended registration | ALGM | 2020-10-13 |
| Array Technologies, Inc. | Amended registration | ARRY | 2020-10-13 |
| DocGo Inc. | Amended registration | DCGO | 2020-10-09 |
| Cipher Digital Inc. | Amended registration | CIFR | 2020-10-09 |
| Array Technologies, Inc. | Amended registration | ARRY | 2020-10-09 |
| Aligos Therapeutics, Inc. | Amended registration | ALGS | 2020-10-09 |