IPO filing research

OneStream, Inc.

Services-Prepackaged Software · OS

follow-on trading trading Nasdaq Global Select Market 424B4

OneStream, Inc. IPO research page with SEC filing history, offering status, deal terms, structured filing extracts, company news, and comparable IPO context. Latest filing: 424B4 on 2024-11-15. Current deal snapshot: exchange Nasdaq Global Select Market.

Filing Timeline

SEC EDGAR

424B4 priced

Final prospectus

Final prospectus filed after pricing with final deal terms.

Follows EFFECT and confirms the priced prospectus.

Price $31.00 · 15,000,000 shares · Gross proceeds $179,746,612

Class A · Exchange Nasdaq Global Select Market · Ticker OS · Over-allotment 898,957 · Use of proceeds Purchase of LLC Units from KKR in a synthetic secondary transaction · Flags units · Underwriters Morgan Stanley, J.P. Morgan, KKR

2024-11-15 · 0000950170-24-127702

EFFECT effective

SEC effectiveness notice

SEC declared the registration statement effective, allowing the offering to proceed.

Follows S-1 and marks the registration effective.

2024-11-14 · 9999999995-24-003491

S-1 filed

Initial registration statement

Initial public filing submitted to start the SEC review process.

Follows DRS in the pre-IPO sequence.

2024-11-12 · 0000950170-24-125373

DRS filed

Draft registration statement

Draft registration filed confidentially before the public launch.

Begins the tracked draft filing sequence after CERT.

2024-11-01 · 0000950123-24-010242

CERT inactive

CERT

Pre-IPO filing captured from the SEC submission timeline.

Follows 424B4 in the pre-IPO sequence.

2024-07-24 · 0001354457-24-000524

424B4 priced

Final prospectus

Final prospectus filed after pricing with final deal terms.

Follows 8-A12B and confirms the priced prospectus.

Price $20.00 · 24,500,000 shares · Gross proceeds $490,000,000

Class A · Exchange Nasdaq Global Select Market · Ticker OS · Over-allotment 3,675,000 · Use of proceeds To purchase LLC Units of OneStream Software LLC and for a synthetic secondary transaction · Flags dual_class, units · Underwriters Morgan Stanley, J.P. Morgan, KKR

2024-07-24 · 0000950170-24-086133

8-A12B effective

Exchange Act registration

Registration filed to list the securities under the Exchange Act ahead of trading.

Follows EFFECT and registers the class of securities for exchange listing.

2024-07-24 · 0000950170-24-085846

EFFECT effective

SEC effectiveness notice

SEC declared the registration statement effective, allowing the offering to proceed.

Follows S-1/A and marks the registration effective.

2024-07-23 · 9999999995-24-002246

S-1/A amended

Amended registration statement

Updated registration statement filed after SEC comments or deal changes.

Updates the prior S-1 filing.

Price $18.00 · Range $17.00 to $19.00 · 24,500,000 shares

Class A · Exchange Nasdaq Global Select Market · Ticker OS · Over-allotment 3,675,000 · LLC Units of OneStream Software LLC · Use of proceeds To purchase LLC Units of OneStream Software LLC in a synthetic secondary transaction · Flags dual_class, units · Underwriters Morgan Stanley, J.P. Morgan, KKR

2024-07-15 · 0000950170-24-083395

S-1 filed

Initial registration statement

Initial public filing submitted to start the SEC review process.

Follows DRS/A in the pre-IPO sequence.

Class A · Exchange Nasdaq Global Select Market · Ticker OS · Use of proceeds To purchase LLC Units and for a synthetic secondary transaction · Underwriters Morgan Stanley, J.P. Morgan, KKR

2024-06-28 · 0000950170-24-079050

DRS/A amended

Amended draft registration statement

Updated draft registration filed before the public launch.

Updates the prior DRS/A filing.

2024-06-04 · 0000950123-24-006086

DRS/A amended

Amended draft registration statement

Updated draft registration filed before the public launch.

Updates the prior DRS filing.

2024-03-14 · 0000950123-24-002890

DRS filed

Draft registration statement

Draft registration filed confidentially before the public launch.

First tracked pre-IPO filing for this issuer.

2024-02-07 · 0000950123-24-000988

Comparable Deals

20 comparable deals

Technology$100-300MLast 18 months

Only 0 strict matches; expanded to 20 using nearest neighbors.

Showing top 8 by similarity.

+3.3%

Median day-1

70%

Above issue

+2.2%

Median week-1

-58.8%

Downside (p10)

Neutron Holdings, Inc. LIME

2026-07-01 $174M Day 1: +4.0% Wk 1: +0.2%

same SICsimilar deal sizerecent IPO

IQM Quantum Computers Oyj IQMX

2026-07-02 $134M Day 1: +30.3% Wk 1: +24.4%

same SICsimilar deal sizerecent IPO

Exzeo Group, Inc. XZO

2025-11-05 $168M Day 1: +0.0% Wk 1: -9.5%

same SICsimilar deal sizerecent IPO

Andersen Group Inc. ANDG

2025-12-17 $176M Day 1: +46.9% Wk 1: +53.7%

same SIC groupsimilar deal sizerecent IPO

Liftoff Mobile, Inc. LFTO

2026-06-04 $437M Day 1: +21.2% Wk 1: +7.5%

same SIC groupnearby deal sizerecent IPO

HawkEye 360, Inc. HAWK

2026-05-07 $387M Day 1: +30.8% Wk 1: +29.6%

same SIC groupnearby deal sizerecent IPO

Bending Spoons S.p.A. BSP

2026-07-01 $954M Day 1: +39.7% Wk 1: +18.0%

same SIC grouprecent IPO

Csquare, Inc. CSQR

2026-07-16 $1.1B Day 1: -1.6% Wk 1: +2.7%

same SIC grouprecent IPO

Recent News

No recent news stored for this issuer.