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 14,323 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 |
|---|---|---|---|---|
| Vipshop Holdings Ltd | Priced - final prospectus | VIPS | 2012-03-23 | View filing |
| Caesarstone Ltd. | Priced - final prospectus | CSTE | 2012-03-22 | 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.
| LendingClub Corp | Amended registration | LC | 2012-03-22 | View filing |
| Vipshop Holdings Ltd | Amended foreign registration | VIPS | 2012-03-22 | View filing |
| Vipshop Holdings Ltd | Amended foreign registration | VIPS | 2012-03-21 | View filing |
| Vipshop Holdings Ltd | Amended foreign registration | VIPS | 2012-03-20 | View filing |
| LendingClub Corp | Amended registration | LC | 2012-03-19 | View filing |
| Capri Holdings Ltd | Amended foreign registration | CPRI | 2012-03-19 | View filing |
| Caesarstone Ltd. | Amended foreign registration | CSTE | 2012-03-19 | View filing |
| Zurn Elkay Water Solutions Corp | Amended registration | ZWS | 2012-03-19 | View filing |
| Tecnoglass Inc. | Priced - final prospectus | TGLS | 2012-03-19 | View filing |
| SUPERNUS PHARMACEUTICALS, INC. | Amended registration | SUPN | 2012-03-16 | View filing |
| DLH Holdings Corp. | New registration | DLHC | 2012-03-16 | View filing |
| MACOM Technology Solutions Holdings, Inc. | Priced - final prospectus | MTSI | 2012-03-15 | View filing |
| Tecnoglass Inc. | Amended registration | TGLS | 2012-03-15 | View filing |
| Tecnoglass Inc. | Amended registration | TGLS | 2012-03-15 | View filing |
| Carlyle Group Inc. | Amended registration | CG | 2012-03-15 | View filing |
| MACOM Technology Solutions Holdings, Inc. | Amended registration | MTSI | 2012-03-13 | View filing |
| Zurn Elkay Water Solutions Corp | Amended registration | ZWS | 2012-03-13 | View filing |
| Enphase Energy, Inc. | Amended registration | ENPH | 2012-03-12 | View filing |
| Allison Transmission Holdings Inc | Amended registration | ALSN | 2012-03-12 | View filing |
| Bristow Group Inc. | Amended registration | VTOL | 2012-03-12 | View filing |
| Tecnoglass Inc. | Amended registration | TGLS | 2012-03-12 | View filing |
| Vipshop Holdings Ltd | Amended foreign registration | VIPS | 2012-03-09 | View filing |
| Capri Holdings Ltd | Foreign company registration | CPRI | 2012-03-09 | View filing |
| ClearSign Technologies Corp | Amended registration | CLIR | 2012-03-09 | View filing |
| MACOM Technology Solutions Holdings, Inc. | Amended registration | MTSI | 2012-03-08 | View filing |
| Meta Platforms, Inc. | Amended registration | META | 2012-03-07 | View filing |
| Amplify Energy Corp. | Amended registration | AMPY | 2012-03-07 | View filing |
| Tecnoglass Inc. | Amended registration | TGLS | 2012-03-07 | View filing |
| Caesarstone Ltd. | Amended foreign registration | CSTE | 2012-03-06 | View filing |
| CVR PARTNERS, LP | New registration | UAN | 2012-03-06 | View filing |
| YELP INC | Priced - final prospectus | YELP | 2012-03-02 | View filing |
| Tecnoglass Inc. | Amended registration | TGLS | 2012-03-02 | View filing |
| FS Bancorp, Inc. | Amended registration | FSBW | 2012-03-01 | View filing |
| Allison Transmission Holdings Inc | Amended registration | ALSN | 2012-02-29 | View filing |
| Enova International, Inc. | Amended registration | ENVA | 2012-02-29 | View filing |
| Amplify Energy Corp. | Amended registration | AMPY | 2012-02-29 | View filing |
| BioLineRx Ltd. | Foreign company registration | BLRX | 2012-02-29 | View filing |
| Alkermes plc. | Amended registration | ALKS | 2012-02-29 | View filing |
| MACOM Technology Solutions Holdings, Inc. | Amended registration | MTSI | 2012-02-28 | View filing |
| Tecnoglass Inc. | Amended registration | TGLS | 2012-02-28 | View filing |
| Proto Labs Inc | Priced - final prospectus | PRLB | 2012-02-27 | View filing |
| UNITED COMMUNITY BANKS INC | Amended registration | UCB | 2012-02-24 | View filing |
| Enphase Energy, Inc. | Amended registration | ENPH | 2012-02-23 | View filing |
| MARKETAXESS HOLDINGS INC | Priced - final prospectus | MKTX | 2012-02-23 | View filing |
| UNITED COMMUNITY BANKS INC | Amended registration | UCB | 2012-02-23 | View filing |
| PBF Energy Inc. | Amended registration | PBF | 2012-02-22 | View filing |
| Zurn Elkay Water Solutions Corp | Amended registration | ZWS | 2012-02-22 | View filing |
| Proto Labs Inc | Amended registration | PRLB | 2012-02-21 | View filing |