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
36
Daily Pace
10.0/day
Latest
Feb 12, 8:49 AM ET
Trending Registrants
Latest Filings
- S-1Stardust Power Inc.$SDST
Stardust Power Inc. S-1
Feb 12, 8:49 AM ET20.5 MB - S-1/AClear Street Group Inc.$CLRS
Clear Street Group Inc. S-1/A
Feb 12, 7:41 AM ET5.0 MB - S-1Solidion Technology Inc.$STI
Solidion Technology Inc. S-1
Feb 12, 6:21 AM ET26.4 MB - S-1/AFigure Technology Solutions, Inc.$FIGR
Figure Technology Solutions, Inc. S-1/A
Feb 11, 5:34 PM ET42.4 MB - S-1BHAV Acquisition Corp
BHAV Acquisition Corp S-1
Feb 11, 5:28 PM ET9.3 MB - S-1HCW Biologics Inc.$HCWB
HCW Biologics Inc. S-1
Feb 11, 5:27 PM ET2.0 MB - S-1zSpace, Inc.$ZSPC
zSpace, Inc. S-1
Feb 11, 5:15 PM ET24.4 MB - S-1/AMOZAYYX Acquisition Corp.$MZYX
MOZAYYX Acquisition Corp. S-1/A
Feb 11, 5:11 PM ET6.8 MB - S-1/AShuttle Pharmaceuticals Holdings, Inc.$SHPH
Shuttle Pharmaceuticals Holdings, Inc. S-1/A
Feb 11, 5:03 PM ET565.3 KB - S-1/AGrayscale Sui Trust (SUI)$GSUI
Grayscale Sui Trust (SUI) S-1/A
Feb 11, 4:43 PM ET4.8 MB - S-1T3 Defense Inc.$NUKK
T3 Defense Inc. S-1
Feb 11, 4:18 PM ET19.2 MB - S-1/AT. Rowe Price Active Crypto ETF
T. Rowe Price Active Crypto ETF S-1/A
Feb 11, 3:15 PM ET896.1 KB - S-1/AClear Street Group Inc.$CLRS
Clear Street Group Inc. S-1/A
Feb 11, 8:59 AM ET5.1 MB - S-1Pharmaceutical Resource Technology, Inc.
Pharmaceutical Resource Technology, Inc. S-1
Feb 11, 6:19 AM ET4.7 MB - S-1Liminatus Pharma, Inc.$LIMN
Liminatus Pharma, Inc. S-1
Feb 11, 6:08 AM ET14.3 MB - S-1Shuttle Pharmaceuticals Holdings, Inc.$SHPH
Shuttle Pharmaceuticals Holdings, Inc. S-1
Feb 10, 9:59 PM ET1.3 MB - S-1/AVeri MedTech Holdings, Inc.$VRHI
Veri MedTech Holdings, Inc. S-1/A
Feb 10, 9:54 PM ET2.6 MB - S-1/AClearthink 1 Acquisition Corp.$CTAA
Clearthink 1 Acquisition Corp. S-1/A
Feb 10, 9:31 PM ET2.9 MB - S-1/ASky Acquisition Group$SKAI
Sky Acquisition Group S-1/A
Feb 10, 9:00 PM ET4.7 MB - S-1Quantum Leap Acquisition Corp
Quantum Leap Acquisition Corp S-1
Feb 10, 5:30 PM ET4.2 MB - S-1/ABioRestorative Therapies, Inc.$BRTX
BioRestorative Therapies, Inc. S-1/A
Feb 10, 5:20 PM ET429.8 KB - S-1/ALittle West Holdings Inc.$LILW
Little West Holdings Inc. S-1/A
Feb 10, 5:15 PM ET55.3 MB - S-1/ARubber Leaf Inc$RLEA
Rubber Leaf Inc S-1/A
Feb 10, 5:13 PM ET6.4 MB - S-1/ABrookline Capital Acquisition Corp II$BCAC
Brookline Capital Acquisition Corp II S-1/A
Feb 10, 5:07 PM ET9.6 MB - S-1TRG Latin America Acquisitions Corp.
TRG Latin America Acquisitions Corp. S-1
Feb 10, 4:55 PM ET9.2 MB - S-1/ABitwise Avalanche ETF
Bitwise Avalanche ETF S-1/A
Feb 10, 4:48 PM ET1.3 MB - S-1/AAIM ImmunoTech Inc.$AIM
AIM ImmunoTech Inc. S-1/A
Feb 10, 4:35 PM ET1.4 MB - S-1BRC Group Holdings, Inc.$RILY
BRC Group Holdings, Inc. S-1
Feb 10, 4:17 PM ET111.9 MB - S-1Arrive AI Inc.$ARAI
Arrive AI Inc. S-1
Feb 10, 4:16 PM ET12.8 MB - S-1/ATV Channels Network Inc.$TVCN
TV Channels Network Inc. S-1/A
Feb 10, 3:52 PM ET2.6 MB - S-1/AKarbon-X Corp.$KARX
Karbon-X Corp. S-1/A
Feb 10, 3:17 PM ET151.9 KB - S-1Fortress Value Acquisition Corp. V
Fortress Value Acquisition Corp. V S-1
Feb 10, 3:00 PM ET9.5 MB - S-1Nuburu, Inc.$BURU
Nuburu, Inc. S-1
Feb 10, 12:15 PM ET44.3 MB - S-1/AAMATUHI HOLDINGS, INC.$AMTU
AMATUHI HOLDINGS, INC. S-1/A
Feb 10, 9:29 AM ET2.7 MB - S-1/AClear Street Group Inc.$CLRS
Clear Street Group Inc. S-1/A
Feb 10, 6:11 AM ET5.1 MB - S-1/AEnvoy Medical, Inc.$COCH
Envoy Medical, Inc. S-1/A
Feb 9, 9:55 PM ET196.9 KB - S-1Enveric Biosciences, Inc.$ENVB
Enveric Biosciences, Inc. S-1
Feb 9, 9:28 PM ET12.4 MB - S-1/AGameverse Interactive Corp$GVSE
Gameverse Interactive Corp S-1/A
Feb 9, 8:14 PM ET2.2 MB - S-1HealthLynked Corp$HLYK
HealthLynked Corp S-1
Feb 9, 7:29 PM ET36.8 MB - S-1BioRestorative Therapies, Inc.$BRTX
BioRestorative Therapies, Inc. S-1
Feb 9, 5:31 PM ET12.6 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.