Form S-1 registration statements
The S-1 is the IPO filing—everything you need to know about a company before it goes public, including financials, business model, risks, and how they'll use the money raised.
Filings
40
Issuers
39
Daily Pace
5.7/day
Latest
Feb 25, 5:24 PM ET
Latest Filings
- S-1/ABHAV Acquisition Corp$BHAV
BHAV Acquisition Corp S-1/A
Feb 25, 5:24 PM ET8.5 MB - S-1/A21Shares Polkadot ETF
21Shares Polkadot ETF S-1/A
Feb 25, 2:54 PM ET2.0 MB - S-1/ANex Neo Tech Inc.
Nex Neo Tech Inc. S-1/A
Feb 25, 10:13 AM ET655.0 KB - S-1/AIllumination Acquisition Corp. I
Illumination Acquisition Corp. I S-1/A
Feb 24, 5:12 PM ET6.5 MB - S-1/AAMAZE HOLDINGS, INC.$AMZE
AMAZE HOLDINGS, INC. S-1/A
Feb 24, 4:43 PM ET1.1 MB - S-1/ANetcapital Inc.$NCPL
Netcapital Inc. S-1/A
Feb 24, 4:40 PM ET810.7 KB - S-1/AGalaxyEdge Acquisition Corp$GLED
GalaxyEdge Acquisition Corp S-1/A
Feb 24, 3:50 PM ET2.0 MB - S-1/ABlue Water Acquisition Corp. IV$BWIV
Blue Water Acquisition Corp. IV S-1/A
Feb 24, 2:36 PM ET6.3 MB - S-1Lantics Corp.
Lantics Corp. S-1
Feb 24, 2:27 PM ET1.7 MB - S-1/AMiniMed Group, Inc.$MMED
MiniMed Group, Inc. S-1/A
Feb 24, 6:34 AM ET15.1 MB - S-1/AMOBIX LABS, INC$MOBX
MOBIX LABS, INC S-1/A
Feb 23, 9:43 PM ET14.8 MB - S-1Dune Acquisition Corp III
Dune Acquisition Corp III S-1
Feb 23, 7:19 PM ET10.3 MB - S-1/AHillhouse Frontier Holdings Inc.$HIFI
Hillhouse Frontier Holdings Inc. S-1/A
Feb 23, 5:28 PM ET1.6 MB - S-1/ABLACK UNICORN FACTORY
BLACK UNICORN FACTORY S-1/A
Feb 23, 5:24 PM ET3.0 MB - S-1/ASalspera, Inc.$TKVA
Salspera, Inc. S-1/A
Feb 23, 5:18 PM ET17.4 MB - S-1/ABrookline Capital Acquisition Corp II$BCAC
Brookline Capital Acquisition Corp II S-1/A
Feb 23, 4:05 PM ET8.6 MB - S-1/AGenerate Biomedicines, Inc.$GENB
Generate Biomedicines, Inc. S-1/A
Feb 23, 6:37 AM ET54.3 MB - S-1/ABreeze Acquisition Corp. II$BREZ
Breeze Acquisition Corp. II S-1/A
Feb 20, 6:35 PM ET6.2 MB - S-1/AMYX Inc.
MYX Inc. S-1/A
Feb 20, 5:14 PM ET1.0 MB - S-1/AIron Dome Acquisition I Corp.$IDAC
Iron Dome Acquisition I Corp. S-1/A
Feb 20, 4:55 PM ET8.9 MB - S-1RWB Health Inc.
RWB Health Inc. S-1
Feb 20, 3:49 PM ET2.9 MB - S-1/AMOZAYYX Acquisition Corp.$MZYX
MOZAYYX Acquisition Corp. S-1/A
Feb 20, 3:36 PM ET6.9 MB - S-1/AGalaxyEdge Acquisition Corp$GLED
GalaxyEdge Acquisition Corp S-1/A
Feb 20, 2:57 PM ET2.0 MB - S-1/AGalaxy Enterprises Inc. /WY/$GLEI
Galaxy Enterprises Inc. /WY/ S-1/A
Feb 20, 1:42 PM ET589.9 KB - S-1/ATRG Latin America Acquisitions Corp.$TRGS
TRG Latin America Acquisitions Corp. S-1/A
Feb 20, 10:33 AM ET507.3 KB - S-1/AcbdMD, Inc.$YCBD
cbdMD, Inc. S-1/A
Feb 19, 7:53 PM ET492.9 KB - S-1/APropanc Biopharma, Inc.$PPCB
Propanc Biopharma, Inc. S-1/A
Feb 19, 5:28 PM ET22.6 MB - S-1/AGrayscale Avalanche Trust (AVAX)$AVAX
Grayscale Avalanche Trust (AVAX) S-1/A
Feb 19, 5:07 PM ET3.2 MB - S-1Forefront Tech Holdings Acquisition Corp
Forefront Tech Holdings Acquisition Corp S-1
Feb 19, 4:18 PM ET10.0 MB - S-1/ASwarmer, Inc$SWMR
Swarmer, Inc S-1/A
Feb 19, 4:14 PM ET3.4 MB - S-1/ALaunchpad Streetlight Acquisition Corp$LPSL
Launchpad Streetlight Acquisition Corp S-1/A
Feb 19, 4:05 PM ET8.4 MB - S-1/AAPEX Tech Acquisition Inc.$TRAD
APEX Tech Acquisition Inc. S-1/A
Feb 19, 2:57 PM ET293.3 KB - S-1NewHold Investment Corp IV
NewHold Investment Corp IV S-1
Feb 18, 5:30 PM ET9.9 MB - S-1/APSB Financial, Inc.
PSB Financial, Inc. S-1/A
Feb 18, 5:30 PM ET14.4 MB - S-1/AAkston Biosciences Corp
Akston Biosciences Corp S-1/A
Feb 18, 4:01 PM ET5.2 MB - S-1/ATeucrium Commodity Trust$CANE
Teucrium Commodity Trust S-1/A
Feb 18, 2:07 PM ET2.2 MB - S-1/ASILVER BOW MINING CORP.
SILVER BOW MINING CORP. S-1/A
Feb 18, 12:43 PM ET8.1 MB - S-1RICHTECH ROBOTICS INC.$RR
RICHTECH ROBOTICS INC. S-1
Feb 17, 6:43 PM ET798.6 KB - S-1/AARC Group Acquisition I Corp.
ARC Group Acquisition I Corp. S-1/A
Feb 17, 5:59 PM ET6.8 MB - S-1CitroTech Inc.$CITR
CitroTech Inc. S-1
Feb 17, 5:29 PM ET13.5 MB
Item Classification
What's included
Complete business description, audited financial statements, risk factors, management bios, and how the company plans to spend IPO proceeds.
Filed weeks or months before the IPO; multiple amendments follow SEC review.
Market Dynamics
The review process
The SEC reviews the S-1 and sends comments. Companies respond with amendments (S-1/A) until the SEC is satisfied.
Track S-1 filings to discover upcoming IPOs and research companies before they go public.
Key Resources
IPO timing clues
Watch for the pricing amendment—when share price and deal size are added, the IPO is usually days away.
Companies file an S-1 before their initial public offering (IPO). The document goes through several rounds of SEC review and amendments before the stock starts trading.
Frequently Asked Questions
Can companies keep S-1 filings confidential?
Emerging growth companies may submit drafts confidentially, but the public S-1 must post at least 15 days before the roadshow.
What’s the difference between S-1 and S-3?
S-1 is the long-form registration for issuers without seasoned issuer status. S-3 is short-form and available only to companies meeting float and reporting history thresholds.
How old can S-1 financials be at pricing?
Financials generally go stale after 134/135 days for large accelerated or accelerated filers; others follow the 134/135-day convention as well.
When must a confidential S-1 become public?
At least 15 days before the roadshow (or 21 days before effectiveness if no roadshow) the draft must be filed publicly.