OneStream, Inc. (OS)
Data as of , from SEC Form 4 filings.
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About OneStream, Inc. (OS)
The SEC lists OneStream, Inc. under CIK 0001889956, in prepackaged software. It is grouped with Information Technology companies on this site.
OS Form 4 activity by transaction type, last 90 days
No Form 4 activity for OS in the last 90 days.
OS insider transactions (Form 4)
5164 Form 4 filings on record, the earliest from Nov 18, 2024, newest first. Filing history page 3 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 Michael Burkland | Other | Class A Common Stock | 63,608 | - | - | |
| Michael Burkland | Open-market sale | Class A Common Stock | 63,608 | $31.00 | $1.97M | |
| Michael Burkland | Other | Common Units | 63,608 | $0.00 | - | |
| Michael Burkland | Other | Class D Common Stock | 63,608 | $0.00 | - | |
| Michael Burkland | Other | Class D Common Stock | 63,608 | $0.00 | - | |
| Kara Wilson | Other | Class A Common Stock | 38,397 | - | - | |
| Kara Wilson | Open-market sale | Class A Common Stock | 38,397 | $31.00 | $1.19M | |
| Kara Wilson | Other | Common Units | 38,397 | $0.00 | - | |
| Kara Wilson | Other | Class D Common Stock | 38,397 | $0.00 | - | |
| Kara Wilson | Other | Class D Common Stock | 38,397 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 3,432,334 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 426,807 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 11,359 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 287,524 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 204,269 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 99,143 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 693,998 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 932,505 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 139,753 | - | - | |
| KKR Group Partnership L.P. | Other | Class A Common Stock | 148,719 | - | - | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 3,432,334 | $29.99 | $102.94M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 426,807 | $29.99 | $12.80M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 11,359 | $29.99 | $341K | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 287,524 | $29.99 | $8.62M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 204,269 | $29.99 | $6.13M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 99,143 | $29.99 | $2.97M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 693,998 | $29.99 | $20.81M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 932,505 | $29.99 | $27.97M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 139,753 | $29.99 | $4.19M | |
| KKR Group Partnership L.P. | Open-market sale | Class A Common Stock | 148,719 | $29.99 | $4.46M | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 3,432,334 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 426,807 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 11,359 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 287,524 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 204,269 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 99,143 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 693,998 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 932,505 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 139,753 | $0.00 | - | |
| KKR Group Partnership L.P. | Other | Class D Common Stock | 148,719 | $0.00 | - | |
| KKR Group Partnership L.P. | Open-market sale | Common Units | 5,993,052 | $29.99 | $179.75M | |
 Jonathan D. Mariner | Other | Class A Common Stock | 33,156 | - | - | |
| Jonathan D. Mariner | Other | Class A Common Stock | 5,241 | - | - | |
| Jonathan D. Mariner | Open-market sale | Class A Common Stock | 33,156 | $31.00 | $1.03M | |
| Jonathan D. Mariner | Open-market sale | Class A Common Stock | 5,241 | $31.00 | $162K | |
| Jonathan D. Mariner | Other | Common Units | 33,156 | $0.00 | - | |
| Jonathan D. Mariner | Other | Class D Common Stock | 33,156 | $0.00 | - | |
| Jonathan D. Mariner | Other | Class D Common Stock | 33,156 | $0.00 | - | |
| Jonathan D. Mariner | Other | Common Units | 5,241 | $0.00 | - | |
| Jonathan D. Mariner | Other | Class D Common Stock | 5,241 | $0.00 | - | |
| Jonathan D. Mariner | Other | Class D Common Stock | 5,241 | $0.00 | - |
Item 1.01, 1.02, 2.01, 3.01, 3.03, 5.01, 5.03, 8.01, 9.01
Item 2.02, 9.01
OS insider trading FAQ
What is the latest insider trade for OS?
OneStream, Inc. (OS) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-04-08. The full record for OS runs to 64 Form 4 filings, the earliest from 2024-11-18. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying OS stock?
No insider purchases of OS were filed in the last 90 days.
How many insiders are selling OS stock?
No insider sales of OS were filed in the last 90 days. 124 sales are on record for this company.
Where can I see OS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects OS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Information Technology companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - K-PRIME AG Financing LP view on EDGAR
- - KKR Dream Holdings LLC view on EDGAR
- - KKR TFO Partners L.P. view on EDGAR
- - KKR NGT (Dream) Blocker Parent L.P. view on EDGAR
- - KKR Group Partnership L.P. view on EDGAR
- - Thomas Anthony Shea view on EDGAR
- - Kara Wilson view on EDGAR
- - Baskar Sridharan view on EDGAR
- - Thomas Anthony Shea view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Information Technology
- Where OS's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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