Filer Snapshot

OneStream, Inc.

CIK 0001889956. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Company

Total Filings

266

Latest Filing

13 Apr 2026

Industry

n/a

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Go to latest filings table
Source: SEC filing 15-12G

15-12G filed on 13 Apr 2026 for CIK 0001889956.

View Source Filing
Symbol
OS on Nasdaq
Business address
191 N. Chester Street, Birmingham, MI, 48009
Fiscal year end
31 December

Filer intelligence

What SEC filings say about OneStream, Inc.

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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SEC source mix

Counts show available parsed rows, not one combined ownership total.

No XML rows yet
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Forms 3/4/5 No rows yet

Officer, director, and 10% owner holdings or transactions.

No parsed ownership summary yet

We still show the SEC filing timeline below. The intelligence summary will populate when parsed 13F, 13D/G, or Forms 3/4/5 data exists for this CIK.

Filer Overview

OneStream, Inc. has filed 266 SEC EDGAR filings since 07 Feb 2024. Common forms include 15-12G, 4, 4/A, S-8 POS and more.

OneStream, Inc. SEC filings 68278B107 holder history

Latest Filings

Recent SEC filings for OneStream, Inc. with direct links to document and filing folders.

15-12G File 001-42187

15-12G

Filing date
13 Apr 2026
Reporting date
Not listed
SEC evidence
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4

FORM 4

Filing date
07 Apr 2026
Reporting date
01 Apr 2026
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4

FORM 4

Filing date
07 Apr 2026
Reporting date
01 Apr 2026
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4

FORM 4

Filing date
07 Apr 2026
Reporting date
01 Apr 2026
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4

FORM 4

Filing date
07 Apr 2026
Reporting date
01 Apr 2026
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4

FORM 4

Filing date
07 Apr 2026
Reporting date
01 Apr 2026
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4/A

4/A filing

Filing date
03 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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4

4 filing

Filing date
02 Apr 2026
Reporting date
01 Apr 2026
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S-8 POS File 333-285344

S-8 POS

Filing date
01 Apr 2026
Reporting date
Not listed
SEC evidence
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S-8 POS File 333-280992

S-8 POS

Filing date
01 Apr 2026
Reporting date
Not listed
SEC evidence
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25-NSE File 001-42187

25-NSE filing

Filing date
01 Apr 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
27 Mar 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
26 Mar 2026
Reporting date
24 Mar 2026
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4

4 filing

Filing date
20 Mar 2026
Reporting date
19 Mar 2026
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4

4 filing

Filing date
20 Mar 2026
Reporting date
19 Mar 2026
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4

4 filing

Filing date
20 Mar 2026
Reporting date
19 Mar 2026
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4

4 filing

Filing date
18 Mar 2026
Reporting date
16 Mar 2026
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144 File 001-42187

144 filing

Filing date
17 Mar 2026
Reporting date
Not listed
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144 File 001-42187

144 filing

Filing date
16 Mar 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
12 Mar 2026
Reporting date
10 Mar 2026
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4

4 filing

Filing date
12 Mar 2026
Reporting date
10 Mar 2026
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4

4 filing

Filing date
12 Mar 2026
Reporting date
10 Mar 2026
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4

4 filing

Filing date
12 Mar 2026
Reporting date
10 Mar 2026
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144 File 001-42187

144 filing

Filing date
11 Mar 2026
Reporting date
Not listed
SEC evidence
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DEFM14C File 001-42187

DEFM14C

Filing date
27 Feb 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
19 Feb 2026
Reporting date
17 Feb 2026
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144 File 001-42187

144 filing

Filing date
17 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
17 Feb 2026
Reporting date
Not listed
SEC evidence
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PREM14C File 001-42187

PREM14C

Filing date
17 Feb 2026
Reporting date
13 Feb 2026
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
13 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
13 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-94587

SCHEDULE 13G filing

Filing date
12 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-94587

SCHEDULE 13G filing

Filing date
09 Feb 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
26 Jan 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
20 Jan 2026
Reporting date
16 Jan 2026
SEC evidence
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144 File 001-42187

144 filing

Filing date
16 Jan 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
09 Jan 2026
Reporting date
08 Jan 2026
SEC evidence
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4

4 filing

Filing date
08 Jan 2026
Reporting date
06 Jan 2026
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144 File 001-42187

144 filing

Filing date
06 Jan 2026
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
05 Jan 2026
Reporting date
01 Jan 2026
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4

4 filing

Filing date
05 Jan 2026
Reporting date
01 Jan 2026
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4

4 filing

Filing date
05 Jan 2026
Reporting date
31 Dec 2025
SEC evidence
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3

3 filing

Filing date
05 Jan 2026
Reporting date
01 Jan 2026
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3

3 filing

Filing date
05 Jan 2026
Reporting date
01 Jan 2026
SEC evidence
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4

4 filing

Filing date
23 Dec 2025
Reporting date
19 Dec 2025
SEC evidence
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4

4 filing

Filing date
18 Dec 2025
Reporting date
16 Dec 2025
SEC evidence
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4

4 filing

Filing date
16 Dec 2025
Reporting date
15 Dec 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
16 Dec 2025
Reporting date
Not listed
SEC evidence
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144 File 001-42187

144 filing

Filing date
15 Dec 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
12 Dec 2025
Reporting date
10 Dec 2025
SEC evidence
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4

4 filing

Filing date
12 Dec 2025
Reporting date
10 Dec 2025
SEC evidence
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4

4 filing

Filing date
12 Dec 2025
Reporting date
10 Dec 2025
SEC evidence
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4

4 filing

Filing date
04 Dec 2025
Reporting date
02 Dec 2025
SEC evidence
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4

4 filing

Filing date
04 Dec 2025
Reporting date
02 Dec 2025
SEC evidence
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4

4 filing

Filing date
19 Nov 2025
Reporting date
17 Nov 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
17 Nov 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
13 Nov 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
03 Nov 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
17 Oct 2025
Reporting date
16 Oct 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
16 Oct 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
07 Oct 2025
Reporting date
03 Oct 2025
SEC evidence
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3

3 filing

Filing date
07 Oct 2025
Reporting date
03 Oct 2025
SEC evidence
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4

4 filing

Filing date
22 Sep 2025
Reporting date
18 Sep 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
19 Sep 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
18 Sep 2025
Reporting date
16 Sep 2025
SEC evidence
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4

4 filing

Filing date
16 Sep 2025
Reporting date
15 Sep 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
16 Sep 2025
Reporting date
Not listed
SEC evidence
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144 File 001-42187

144 filing

Filing date
15 Sep 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
12 Sep 2025
Reporting date
10 Sep 2025
SEC evidence
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4

4 filing

Filing date
12 Sep 2025
Reporting date
10 Sep 2025
SEC evidence
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4

4 filing

Filing date
12 Sep 2025
Reporting date
10 Sep 2025
SEC evidence
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4

4 filing

Filing date
04 Sep 2025
Reporting date
03 Sep 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
03 Sep 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
20 Aug 2025
Reporting date
18 Aug 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
18 Aug 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
06 Aug 2025
Reporting date
04 Aug 2025
SEC evidence
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4

4 filing

Filing date
28 Jul 2025
Reporting date
25 Jul 2025
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
28 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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144 File 001-42187

144 filing

Filing date
25 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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4

4 filing

Filing date
21 Jul 2025
Reporting date
18 Jul 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
18 Jul 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
09 Jul 2025
Reporting date
07 Jul 2025
SEC evidence
Open document Open filing
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
07 Jul 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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4

4 filing

Filing date
27 Jun 2025
Reporting date
25 Jun 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
25 Jun 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
24 Jun 2025
Reporting date
20 Jun 2025
SEC evidence
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4

4 filing

Filing date
23 Jun 2025
Reporting date
18 Jun 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
20 Jun 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
18 Jun 2025
Reporting date
16 Jun 2025
SEC evidence
Open document Open filing
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144 File 001-42187

144 filing

Filing date
18 Jun 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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144 File 001-42187

144 filing

Filing date
16 Jun 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
12 Jun 2025
Reporting date
11 Jun 2025
SEC evidence
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4

4 filing

Filing date
12 Jun 2025
Reporting date
11 Jun 2025
SEC evidence
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4

4 filing

Filing date
12 Jun 2025
Reporting date
11 Jun 2025
SEC evidence
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4

4 filing

Filing date
12 Jun 2025
Reporting date
10 Jun 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
11 Jun 2025
Reporting date
Not listed
SEC evidence
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144 File 001-42187

144 filing

Filing date
11 Jun 2025
Reporting date
Not listed
SEC evidence
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144 File 001-42187

144 filing

Filing date
11 Jun 2025
Reporting date
Not listed
SEC evidence
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144 File 001-42187

144 filing

Filing date
11 Jun 2025
Reporting date
Not listed
SEC evidence
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144 File 001-42187

144 filing

Filing date
11 Jun 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
04 Jun 2025
Reporting date
02 Jun 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
02 Jun 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
29 May 2025
Reporting date
27 May 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
27 May 2025
Reporting date
Not listed
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4

4 filing

Filing date
22 May 2025
Reporting date
21 May 2025
SEC evidence
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4

4 filing

Filing date
22 May 2025
Reporting date
21 May 2025
SEC evidence
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4

4 filing

Filing date
22 May 2025
Reporting date
21 May 2025
SEC evidence
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4

4 filing

Filing date
22 May 2025
Reporting date
21 May 2025
SEC evidence
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4

4 filing

Filing date
21 May 2025
Reporting date
19 May 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
19 May 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13G File 005-94587

SCHEDULE 13G filing

Filing date
14 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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4

4 filing

Filing date
13 May 2025
Reporting date
09 May 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
09 May 2025
Reporting date
Not listed
SEC evidence
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3

3 filing

Filing date
06 May 2025
Reporting date
01 May 2025
SEC evidence
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
30 Apr 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
10 Apr 2025
Reporting date
09 Apr 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
09 Apr 2025
Reporting date
Not listed
SEC evidence
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ARS File 001-42187

ARS

Filing date
08 Apr 2025
Reporting date
31 Dec 2024
SEC evidence
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DEFA14A File 001-42187

DEFA14A

Filing date
08 Apr 2025
Reporting date
Not listed
SEC evidence
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DEF 14A File 001-42187

DEF 14A

Filing date
08 Apr 2025
Reporting date
20 May 2025
Next action
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4

4 filing

Filing date
26 Mar 2025
Reporting date
24 Mar 2025
SEC evidence
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4

4 filing

Filing date
26 Mar 2025
Reporting date
24 Mar 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
26 Mar 2025
Reporting date
24 Mar 2025
SEC evidence
Open document Open filing
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SCHEDULE 13G File 005-94587

SCHEDULE 13G filing

Filing date
25 Mar 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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4

4 filing

Filing date
12 Mar 2025
Reporting date
10 Mar 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
12 Mar 2025
Reporting date
10 Mar 2025
SEC evidence
Open document Open filing
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4

4 filing

Filing date
12 Mar 2025
Reporting date
10 Mar 2025
SEC evidence
Open document Open filing
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S-8 File 333-285344

S-8

Filing date
27 Feb 2025
Reporting date
Not listed
SEC evidence
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4

4 filing

Filing date
20 Feb 2025
Reporting date
18 Feb 2025
SEC evidence
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144 File 001-42187

144 filing

Filing date
18 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
14 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
13 Feb 2025
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SCHEDULE 13G File 005-94587

SCHEDULE 13G filing

Filing date
13 Feb 2025
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
12 Feb 2025
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SCHEDULE 13G/A File 005-94587

SCHEDULE 13G/A filing

Filing date
07 Feb 2025
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SCHEDULE 13G File 005-94587

SCHEDULE 13G filing

Filing date
05 Feb 2025
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4

4 filing

Filing date
17 Jan 2025
Reporting date
15 Jan 2025
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144 File 001-42187

144 filing

Filing date
15 Jan 2025
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Not listed
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4

4 filing

Filing date
17 Dec 2024
Reporting date
13 Dec 2024
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4

4 filing

Filing date
17 Dec 2024
Reporting date
13 Dec 2024
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144 File 001-42187

144 filing

Filing date
13 Dec 2024
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Not listed
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144 File 001-42187

144 filing

Filing date
13 Dec 2024
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Not listed
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SC 13G File 005-94587

SCHEDULE 13G

Filing date
09 Dec 2024
Reporting date
Not listed
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4

FORM 4

Filing date
29 Nov 2024
Reporting date
26 Nov 2024
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4

FORM 4

Filing date
29 Nov 2024
Reporting date
26 Nov 2024
SEC evidence
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4

FORM 4

Filing date
29 Nov 2024
Reporting date
26 Nov 2024
SEC evidence
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4

FORM 4

Filing date
29 Nov 2024
Reporting date
26 Nov 2024
SEC evidence
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4

4 filing

Filing date
27 Nov 2024
Reporting date
25 Nov 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
27 Nov 2024
Reporting date
25 Nov 2024
SEC evidence
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4

4 filing

Filing date
27 Nov 2024
Reporting date
25 Nov 2024
SEC evidence
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4

FORM 4

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
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4

FORM 4

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
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4

FORM 4

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
Open document Open filing
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4

FORM 4

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
18 Nov 2024
Reporting date
14 Nov 2024
SEC evidence
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424B4 File 333-283154

424B4

Filing date
15 Nov 2024
Reporting date
Not listed
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EFFECT File 333-283154

EFFECT filing

Filing date
14 Nov 2024
Reporting date
Not listed
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SC 13G/A File 005-94587

SC 13G/A filing

Filing date
14 Nov 2024
Reporting date
Not listed
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SC 13G File 005-94587

SC 13G

Filing date
13 Nov 2024
Reporting date
Not listed
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SC 13G File 005-94587

ONESTREAM, INC.

Filing date
13 Nov 2024
Reporting date
Not listed
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SC 13G File 005-94587

SC 13G

Filing date
12 Nov 2024
Reporting date
Not listed
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SC 13G File 005-94587

SC 13G

Filing date
12 Nov 2024
Reporting date
Not listed
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SC 13G File 005-94587

SC 13G

Filing date
12 Nov 2024
Reporting date
Not listed
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SC 13G/A File 005-94587

SC 13G/A filing

Filing date
12 Nov 2024
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
12 Nov 2024
Reporting date
Not listed
SEC evidence
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CORRESP

CORRESP filing

Filing date
12 Nov 2024
Reporting date
Not listed
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SC 13G/A File 005-94587

SC 13G/A filing

Filing date
04 Nov 2024
Reporting date
Not listed
SEC evidence
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DRS File 377-07533

DRS filing

Filing date
01 Nov 2024
Reporting date
Not listed
SEC evidence
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SC 13G File 005-94587

SC 13G filing

Filing date
15 Oct 2024
Reporting date
Not listed
SEC evidence
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SC 13G File 005-94587

SC 13G filing

Filing date
07 Oct 2024
Reporting date
Not listed
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SC 13G File 005-94587

OS AS OF 07/31/2024

Filing date
12 Aug 2024
Reporting date
Not listed
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4

4 filing

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
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4

4 filing

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
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Verify source filing
4

FORM 4

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
29 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
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4

4 filing

Filing date
26 Jul 2024
Reporting date
25 Jul 2024
SEC evidence
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3/A

3/A filing

Filing date
26 Jul 2024
Reporting date
24 Jul 2024
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3/A

3/A filing

Filing date
26 Jul 2024
Reporting date
24 Jul 2024
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3/A

3/A filing

Filing date
26 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
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3/A

3/A filing

Filing date
26 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
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8-K File 001-42187

8-K

Filing date
26 Jul 2024
Reporting date
23 Jul 2024
SEC evidence
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3

FORM 3

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
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3

FORM 3

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

FORM 3

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
24 Jul 2024
Reporting date
24 Jul 2024
SEC evidence
Open document Open filing
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S-8 File 333-280992

S-8

Filing date
24 Jul 2024
Reporting date
Not listed
SEC evidence
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424B4 File 333-280573

424B4

Filing date
24 Jul 2024
Reporting date
Not listed
SEC evidence
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CERT File 001-42187

CERT filing

Filing date
24 Jul 2024
Reporting date
Not listed
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8-A12B File 001-42187

8-A12B

Filing date
24 Jul 2024
Reporting date
Not listed
SEC evidence
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EFFECT File 333-280573

EFFECT filing

Filing date
23 Jul 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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CORRESP

CORRESP filing

Filing date
19 Jul 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
19 Jul 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
15 Jul 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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S-1/A File 333-280573

S-1/A

Filing date
15 Jul 2024
Reporting date
Not listed
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UPLOAD File 377-07087

UPLOAD filing

Filing date
09 Jul 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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CORRESP

CORRESP filing

Filing date
28 Jun 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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S-1 File 333-280573

S-1

Filing date
28 Jun 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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UPLOAD File 377-07087

UPLOAD filing

Filing date
18 Jun 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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DRS/A File 377-07087

DRS/A filing

Filing date
04 Jun 2024
Reporting date
Not listed
SEC evidence
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DRSLTR

DRSLTR filing

Filing date
14 Mar 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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DRS/A File 377-07087

DRS/A filing

Filing date
14 Mar 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
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UPLOAD File 377-07087

UPLOAD filing

Filing date
07 Mar 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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DRS File 377-07087

DRS filing

Filing date
07 Feb 2024
Reporting date
Not listed
SEC evidence
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About this filer

OneStream, Inc. files with the SEC under CIK 0001889956. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.
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