# OneStream Inc. (OS)

Source: https://www.quantisnow.com/company/OS
Generated: 2026-11-06T22:25:48.619Z

- Ticker: OS
- Exchange: NASDAQ
- Sector: Technology
- Industry: Computer Software: Prepackaged Software
- IPO year: 2024

## Latest OS news and filings

- 2026-11-06 14:00 UTC [OneStream Surpasses 600 EMEA Customers and Triples AI Adoption](https://www.quantisnow.com/insight/onestream-surpasses-600-emea-customers-and-triples-ai-adoption-6778230)
- 2026-05-18 13:00 UTC [OneStream Unveils Forward Finance Blueprint to Help CFOs Lead Enterprise AI and Future-Proof the Business](https://www.quantisnow.com/insight/onestream-unveils-forward-finance-blueprint-to-help-cfos-lead-enterprise-6559437)
- 2026-04-13 11:23 UTC [SEC Form 15-12G filed by OneStream Inc.](https://www.quantisnow.com/insight/sec-form-15-12g-filed-by-onestream-inc-6497119)
- 2026-04-08 01:50 UTC [SEC Form 4] [SEC Form 4 filed by K-Prime Ag Financing Lp](https://www.quantisnow.com/insight/sec-form-4-filed-by-k-prime-ag-financing-lp-6491952)
- 2026-04-08 01:49 UTC [SEC Form 4] [SEC Form 4 filed by Kkr Dream Holdings Llc](https://www.quantisnow.com/insight/sec-form-4-filed-by-kkr-dream-holdings-llc-6491942)
- 2026-04-08 01:44 UTC [SEC Form 4] [SEC Form 4 filed by Kkr Tfo Partners L.P.](https://www.quantisnow.com/insight/sec-form-4-filed-by-kkr-tfo-partners-lp-6491933)
- 2026-04-08 01:36 UTC [SEC Form 4] [SEC Form 4 filed by Kkr Ngt (Dream) Blocker Parent L.P.](https://www.quantisnow.com/insight/sec-form-4-filed-by-kkr-ngt-dream-blocker-parent-6491931)
- 2026-04-08 01:31 UTC [SEC Form 4] [SEC Form 4 filed by Kkr Group Partnership L.P.](https://www.quantisnow.com/insight/sec-form-4-filed-by-kkr-group-partnership-lp-6491930)
- 2026-04-03 23:28 UTC [SEC Form 4] [Amendment: SEC Form 4 filed by Shea Thomas Anthony](https://www.quantisnow.com/insight/amendment-sec-form-4-filed-by-shea-thomas-anthony-6488405)
- 2026-04-02 22:46 UTC [SEC Form 4] [SEC Form 4 filed by Wilson Kara](https://www.quantisnow.com/insight/sec-form-4-filed-by-wilson-kara-6486223)
- 2026-04-02 21:50 UTC [SEC Form 4] [SEC Form 4 filed by Sridharan Baskar](https://www.quantisnow.com/insight/sec-form-4-filed-by-sridharan-baskar-6486005)
- 2026-04-02 21:49 UTC [SEC Form 4] [SEC Form 4 filed by Shea Thomas Anthony](https://www.quantisnow.com/insight/sec-form-4-filed-by-shea-thomas-anthony-6486000)
- 2026-04-02 21:48 UTC [SEC Form 4] [SEC Form 4 filed by Mcintyre Pamela](https://www.quantisnow.com/insight/sec-form-4-filed-by-mcintyre-pamela-6485997)
- 2026-04-02 21:47 UTC [SEC Form 4] [SEC Form 4 filed by Mariner Jonathan D](https://www.quantisnow.com/insight/sec-form-4-filed-by-mariner-jonathan-d-6485992)
- 2026-04-02 21:46 UTC [SEC Form 4] [SEC Form 4 filed by Leshinski Scott](https://www.quantisnow.com/insight/sec-form-4-filed-by-leshinski-scott-6485987)
- 2026-04-02 21:44 UTC [SEC Form 4] [SEC Form 4 filed by Kinzer John](https://www.quantisnow.com/insight/sec-form-4-filed-by-kinzer-john-6485968)
- 2026-04-02 21:43 UTC [SEC Form 4] [SEC Form 4 filed by Hohenstein Ken](https://www.quantisnow.com/insight/sec-form-4-filed-by-hohenstein-ken-6485956)
- 2026-04-02 21:41 UTC [SEC Form 4] [SEC Form 4 filed by Burkland Michael](https://www.quantisnow.com/insight/sec-form-4-filed-by-burkland-michael-6485950)
- 2026-04-01 14:42 UTC [SEC Form S-8 POS] [SEC Form S-8 POS filed by OneStream Inc.](https://www.quantisnow.com/insight/sec-form-s-8-pos-filed-by-onestream-inc-6481324)
- 2026-04-01 14:40 UTC [SEC Form S-8 POS] [SEC Form S-8 POS filed by OneStream Inc.](https://www.quantisnow.com/insight/sec-form-s-8-pos-filed-by-onestream-inc-6481320)
- 2026-04-01 14:37 UTC [OneStream Announces Completion of Acquisition by Hg for $6.4 Billion](https://www.quantisnow.com/insight/onestream-announces-completion-of-acquisition-by-hg-for-64-billion-6481314)
- 2026-04-01 14:33 UTC [SEC Form 8-K] [OneStream Inc. filed SEC Form 8-K: Completion of Acquisition or Disposition of Assets, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Changes in Control of Registrant, Entry into a Material Definitive Agreement](https://www.quantisnow.com/insight/onestream-inc-filed-sec-form-8-k-completion-of-acquisition-or-6481300)
- 2026-04-01 13:00 UTC [SEC Form 25-NSE filed by OneStream Inc.](https://www.quantisnow.com/insight/sec-form-25-nse-filed-by-onestream-inc-6481099)
- 2026-03-31 20:09 UTC [SEC Form 10-K] [Amendment: SEC Form 10-K/A filed by OneStream Inc.](https://www.quantisnow.com/insight/amendment-sec-form-10-ka-filed-by-onestream-inc-6479090)
- 2026-03-27 15:05 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by OneStream Inc.](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-onestream-inc-6473598)
- 2026-03-26 23:14 UTC [SEC Form 4] [SEC Form 4 filed by Shea Thomas Anthony](https://www.quantisnow.com/insight/sec-form-4-filed-by-shea-thomas-anthony-6472346)
- 2026-03-20 23:11 UTC [SEC Form 4] [SEC Form 4 filed by Mcintyre Pamela](https://www.quantisnow.com/insight/sec-form-4-filed-by-mcintyre-pamela-6463881)
- 2026-03-20 23:08 UTC [SEC Form 4] [SEC Form 4 filed by Hohenstein Ken](https://www.quantisnow.com/insight/sec-form-4-filed-by-hohenstein-ken-6463877)
- 2026-03-20 23:05 UTC [SEC Form 4] [SEC Form 4 filed by Leshinski Scott](https://www.quantisnow.com/insight/sec-form-4-filed-by-leshinski-scott-6463870)
- 2026-03-18 20:43 UTC [SEC Form 4] [SEC Form 4 filed by Hohenstein Ken](https://www.quantisnow.com/insight/sec-form-4-filed-by-hohenstein-ken-6458483)
- 2026-03-12 20:45 UTC [SEC Form 4] [Chief Revenue Officer Hohenstein Ken covered exercise/tax liability with 5,390 shares, decreasing direct ownership by 0.54% to 985,571 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-revenue-officer-hohenstein-ken-covered-exercisetax-liability-with-5390-6445112)
- 2026-03-12 20:41 UTC [SEC Form 4] [President Leshinski Scott covered exercise/tax liability with 6,111 shares and sold $175,516 worth of shares (7,412 units at $23.68), decreasing direct ownership by 5% to 278,458 units (SEC Form 4)](https://www.quantisnow.com/insight/president-leshinski-scott-covered-exercisetax-liability-with-6111-shares-and-6445073)
- 2026-03-12 20:37 UTC [SEC Form 4] [Chief Accounting Officer Mcintyre Pamela covered exercise/tax liability with 1,032 shares and sold $47,715 worth of shares (2,015 units at $23.68), decreasing direct ownership by 5% to 55,800 units (SEC Form 4)](https://www.quantisnow.com/insight/chief-accounting-officer-mcintyre-pamela-covered-exercisetax-liability-with-1032-6445018)
- 2026-03-12 20:33 UTC [SEC Form 4] [CEO Shea Thomas Anthony covered exercise/tax liability with 9,258 shares, decreasing direct ownership by 2% to 459,986 units (SEC Form 4)](https://www.quantisnow.com/insight/ceo-shea-thomas-anthony-covered-exercisetax-liability-with-9258-shares-6444969)
- 2026-03-11 15:30 UTC [OneStream Named a 4x Leader and Placed Furthest in Vision in the 2026 Gartner Magic Quadrant for Financial Close and Consolidation Solutions](https://www.quantisnow.com/insight/onestream-named-a-4x-leader-and-placed-furthest-in-vision-6441556)
- 2026-03-10 13:00 UTC [Leadership Update] [OneStream Announces Splash 2026 and the OneStream World Tour to Help Finance Lead in a Time of Rapid Change](https://www.quantisnow.com/insight/onestream-announces-splash-2026-and-the-onestream-world-tour-to-6438998)
- 2026-02-27 14:19 UTC [SEC Form DEFM14C filed by OneStream Inc.](https://www.quantisnow.com/insight/sec-form-defm14c-filed-by-onestream-inc-6418156)
- 2026-02-26 21:19 UTC [SEC Form 10-K] [SEC Form 10-K filed by OneStream Inc.](https://www.quantisnow.com/insight/sec-form-10-k-filed-by-onestream-inc-6416401)
- 2026-02-26 21:10 UTC [SEC Form 8-K] [OneStream Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits](https://www.quantisnow.com/insight/onestream-inc-filed-sec-form-8-k-results-of-operations-and-6416236)
- 2026-02-26 21:08 UTC [Public Offering] [OneStream Announces Fourth Quarter and Fiscal Year 2025 Financial Results](https://www.quantisnow.com/insight/onestream-announces-fourth-quarter-and-fiscal-year-2025-financial-results-6416043)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/OS
- Earnings history: https://www.quantisnow.com/earnings/OS
- Dividend history: https://www.quantisnow.com/dividends/OS
- Insider transactions: https://www.quantisnow.com/insiders/OS
- Options chain: https://www.quantisnow.com/options/OS
- SEC 8-K filings only: https://www.quantisnow.com/company/OS/8-k
- RSS and alerts for OS: https://www.quantisnow.com/docs/rss-feeds.md