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 |
|---|---|---|---|
| TFS Financial CORP | Amended registration | TFSL | 2007-01-29 |
| Cheniere Energy Partners, L.P. | Amended registration | CQP | 2007-01-25 |
| CVR ENERGY INC | Amended registration | CVI | 2007-01-25 |
| Green Brick Partners, Inc. | Amended registration | GRBK | 2007-01-24 |
| MADRIGAL PHARMACEUTICALS, 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.
| MDGL |
| 2007-01-23 |
| CHS INC | Amended registration | CHSCL | 2007-01-23 |
| Super Micro Computer, Inc. | Amended registration | SMCI | 2007-01-18 |
| TRIMAS CORP | Amended registration | TRS | 2007-01-18 |
| AeroVironment Inc | Amended registration | AVAV | 2007-01-18 |
| AMTECH SYSTEMS INC | Amended registration | ASYS | 2007-01-16 |
| KAISER ALUMINUM CORP | Amended registration | KALU | 2007-01-12 |
| KAISER ALUMINUM CORP | Amended registration | KALU | 2007-01-09 |
| AeroVironment Inc | Amended registration | AVAV | 2007-01-05 |
| MADRIGAL PHARMACEUTICALS, INC. | Amended registration | MDGL | 2007-01-04 |
| AeroVironment Inc | Amended registration | AVAV | 2007-01-03 |
| MV Oil Trust | Amended registration | MVO | 2006-12-22 |
| AeroVironment Inc | Amended registration | AVAV | 2006-12-21 |
| MV Oil Trust | Amended registration | MVO | 2006-12-19 |
| CVR ENERGY INC | Amended registration | CVI | 2006-12-18 |
| Super Micro Computer, Inc. | Amended registration | SMCI | 2006-12-14 |
| AeroVironment Inc | Amended registration | AVAV | 2006-12-11 |
| IPG PHOTONICS CORP | Amended registration | IPGP | 2006-12-08 |
| Allegiant Travel CO | Amended registration | ALGT | 2006-12-06 |
| Allegiant Travel CO | Amended registration | ALGT | 2006-12-04 |
| MV Oil Trust | Amended registration | MVO | 2006-12-04 |
| IPG PHOTONICS CORP | Amended registration | IPGP | 2006-12-04 |
| MADRIGAL PHARMACEUTICALS, INC. | Amended registration | MDGL | 2006-12-01 |
| ACORN ENERGY, INC. | Amended registration | ACFN | 2006-11-30 |
| AeroVironment Inc | Amended registration | AVAV | 2006-11-29 |
| IPG PHOTONICS CORP | Amended registration | IPGP | 2006-11-24 |
| KAISER ALUMINUM CORP | Amended registration | KALU | 2006-11-21 |
| Allegiant Travel CO | Amended registration | ALGT | 2006-11-20 |
| KBR, INC. | Amended registration | KBR | 2006-11-15 |
| FIRST SOLAR, INC. | Amended registration | FSLR | 2006-11-15 |
| KBR, INC. | Amended registration | KBR | 2006-11-14 |
| IPG PHOTONICS CORP | Amended registration | IPGP | 2006-11-14 |
| HERC HOLDINGS INC | Amended registration | HRI | 2006-11-13 |
| KBR, INC. | Amended registration | KBR | 2006-11-09 |
| MV Oil Trust | Amended registration | MVO | 2006-11-09 |
| HERC HOLDINGS INC | Amended registration | HRI | 2006-11-08 |
| FIRST SOLAR, INC. | Amended registration | FSLR | 2006-11-08 |
| CATALYST PHARMACEUTICALS, INC. | Amended registration | CPRX | 2006-11-07 |
| FIRST SOLAR, INC. | Amended registration | FSLR | 2006-11-06 |
| Willdan Group, Inc. | Amended registration | WLDN | 2006-11-03 |
| AeroVironment Inc | Amended registration | AVAV | 2006-11-02 |
| FIRST SOLAR, INC. | Amended registration | FSLR | 2006-11-02 |
| AMERISAFE INC | Amended registration | AMSF | 2006-11-01 |
| KBR, INC. | Amended registration | KBR | 2006-10-31 |
| CVR ENERGY INC | Amended registration | CVI | 2006-10-31 |
| HERC HOLDINGS INC | Amended registration | HRI | 2006-10-30 |