OneStream, Inc.

Nasdaq:OS

Services-Prepackaged Software·BIRMINGHAM, MI

Financials

7 shown

Type	Period	Ended	Filed
10-K	FY 2025	12/31/25	2/26/26	→
10-Q	Q3 2025	9/30/25	11/6/25	→
10-Q	Q2 2025	6/30/25	8/7/25	→
10-Q	Q1 2025	3/31/25	5/8/25	→
10-K	FY 2024	12/31/24	2/27/25	→
10-Q	Q3 2024	9/30/24	11/7/24	→
↓

Earnings Releases (8-K)

7 shown

Filed	Period
2/26/26	Q1 FY2026	→
11/6/25	Q4 FY2025	→
8/7/25	Q3 FY2025	→
5/8/25	Q2 FY2025	→
2/11/25	Q1 FY2025	→
11/7/24	Q4 FY2024	→
↓

News (8-K)

7 shown

Filed	Type	Description
1/6/26	Agreement	Entry into a Material Definitive Agreement	→
1/2/26	Exec Change	Departure or Appointment of Directors or Certain Officers	→
12/2/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
10/7/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
5/22/25	Vote	Submission of Matters to a Vote of Security Holders	→
4/8/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
↓

Prospectuses & Registrations

8 shown

Filed	Form	Description
4/8/25	ARS	ARS	→
2/27/25	S-8	S-8	→
11/15/24	424B4	424B4	→
11/12/24	S-1	S-1	→
7/24/24	S-8	S-8	→
7/24/24	424B4	424B4	→
↓

Filing History(232 filings)

TypeDateAccessionPeriodSize

DEFM14C

Feb 27, 2026

0001193125-26-079612DEFM14C

—

2.0 MB

10-K

Feb 26, 2026

0001193125-26-07677110-K

Dec 31, 2025

15.4 MB

8-K

Feb 26, 2026

0001193125-26-0766288-K

Feb 26, 2026

1.1 MB

Feb 19, 2026

0002031265-26-000004

Feb 17, 2026

15.8 KB

144

Feb 17, 2026

0001959173-26-001061

—

6.4 KB

SCHEDULE 13G/A

Feb 17, 2026

0001897612-26-000294

—

7.2 KB

PREM14C

Feb 17, 2026

0001193125-26-052105PREM14C

Feb 13, 2026

2.1 MB

SCHEDULE 13G/A

Feb 13, 2026

0002027929-26-000003

—

9.0 KB

SCHEDULE 13G/A

Feb 13, 2026

0001398344-26-003094

—

6.8 KB

SCHEDULE 13G

Feb 12, 2026

0001315478-26-000007

—

6.7 KB

SCHEDULE 13G

Feb 9, 2026

0001076809-26-000008

—

8.8 KB

SCHEDULE 13G/A

Jan 26, 2026

0001374170-26-000005

—

7.9 KB

Jan 20, 2026

0002031265-26-000002

Jan 16, 2026

16.4 KB

144

Jan 16, 2026

0001959173-26-000339

—

7.0 KB

Jan 9, 2026

0002100927-26-000006

Jan 8, 2026

4.8 KB

Jan 8, 2026

0001063663-26-000002

Jan 6, 2026

7.3 KB

8-K

Jan 6, 2026

0001193125-26-0047728-K

Jan 6, 2026

1.2 MB

144

Jan 6, 2026

0001958244-26-000024

—

5.8 KB

Jan 5, 2026

0002098850-26-000004

Jan 1, 2026

5.1 KB

Jan 5, 2026

0002100927-26-000004

Jan 1, 2026

4.9 KB

Jan 5, 2026

0001642337-26-000002

Dec 31, 2025

3.4 KB

Jan 5, 2026

0002098850-26-000002

Jan 1, 2026

15.0 KB

Jan 5, 2026

0002100927-26-000002

Jan 1, 2026

15.9 KB

8-K/A

Jan 2, 2026

0001193125-26-0010038-K/A

Nov 25, 2025

152.2 KB

Dec 23, 2025

0001621078-25-000007

Dec 19, 2025

13.2 KB

25 filings shown

OneStream, Inc.

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Filing History(232 filings)

Proxies

Ownership

Other Filings

Filed	Form	Description
2/27/26	DEFM14C	DEFM14C	→
2/17/26	PREM14C	PREM14C	→
4/8/25	DEFA14A	DEFA14A	→
4/8/25	DEF 14A	DEF 14A	→

Filed	Form	Description
2/19/26	4	4	→
1/20/26	4	4	→
1/9/26	4	4	→
1/8/26	4	4	→
1/5/26	4	4	→
1/5/26	4	4	→
↓