Form 4: OneStream CFO William Koefoed Transitions to Senior Advisor

William A. Koefoed has transitioned from Chief Financial Officer of OneStream, Inc. to a Senior Advisor role, effective December 31, 2025.

Summary

• William A. Koefoed is no longer the Chief Financial Officer of OneStream, Inc.
• The change in role was effective December 31, 2025.
• Koefoed will remain with OneStream as a Senior Advisor.
• As a result of this change, Koefoed is no longer subject to Section 16 reporting requirements for transactions in OneStream equity securities.

Sentiment

Score: 6

Explanation: The filing reports a change in a key executive role. While the departure of a CFO could be seen negatively, the retention of the individual as a Senior Advisor provides continuity and suggests a planned transition, mitigating potential negative sentiment. No financial or operational news is included.

Positives

• William A. Koefoed, the former CFO, will remain with the company as a Senior Advisor, suggesting continuity and retention of expertise.

Future Outlook

The filing does not provide specific forward-looking statements or guidance beyond the change in executive role and its implications for SEC reporting.

Industry Context

This filing reflects a routine executive transition within a publicly traded company. Such changes are common in the technology or software industry as companies evolve, often leading to shifts in leadership roles to align with new strategic directions or growth phases. The retention of the former CFO as a Senior Advisor is a common practice to ensure a smooth transition and leverage institutional knowledge.

Management Changes

Corporate Governance

Stakeholder Impact

• Shareholders: May view the retention of the former CFO as a Senior Advisor positively, indicating a smooth leadership transition and continuity of expertise.
• Employees: Potential for a new CFO to be appointed, which could bring new leadership and strategic direction to the finance department.
• Regulatory Bodies: The change in reporting status for William A. Koefoed simplifies future Section 16 compliance for this individual.

Next Steps

• William A. Koefoed will no longer file Form 4 or Form 5 for transactions in OneStream equity securities.
• Koefoed will continue in his role as Senior Advisor to OneStream, Inc.

Key Dates

Recommendation

This Form 4 filing primarily reports an executive role change for William A. Koefoed from CFO to Senior Advisor. It does not contain financial performance data, strategic updates, or other information that would warrant a change in investment recommendation. The retention of the former CFO in an advisory capacity suggests a planned and potentially smooth transition, which is neutral to slightly positive. Investors should await further financial disclosures or a new CFO announcement for more substantive analysis.

Keywords

OneStream, OS, William Koefoed, CFO change, Senior Advisor, SEC Form 4, Executive transition, Corporate governance