8-K/A: SentinelOne Confirms Interim CFO Effective Date
Executive Appointment Update
SentinelOne, Inc. announced the effective date of January 16, 2026, for Barry Padgett's appointment as interim Chief Financial Officer, following Barbara Larson's resignation.
Summary
- SentinelOne, Inc. is filing an 8-K/A to report the effective date of its interim Chief Financial Officer appointment.
- Barry Padgett, the current Chief Growth Officer, will assume the role of interim Chief Financial Officer and principal financial officer.
- His appointment is effective January 16, 2026.
- This follows the previously announced resignation of Barbara Larson from her position as Chief Financial Officer and principal financial officer.
- Ms. Larson's departure was expected in mid-January 2026.
Sentiment
Score: 5
Explanation: The filing is a procedural update confirming the effective date of an interim CFO appointment, which was previously announced, and does not introduce new positive or negative information.
Management Changes
| Role | Previous Person | New Person | Effective Date | Reason |
|---|---|---|---|---|
| Chief Financial Officer and principal financial officer | Barbara Larson | Barry Padgett | 2026-01-16 | Barbara Larson's resignation; Barry Padgett appointed interim. |
Stakeholder Impact
- Shareholders: Provides clarity on the effective date of the interim Chief Financial Officer appointment, ensuring transparency in leadership transitions.
- Employees: Confirms the leadership structure within the finance department, which can impact internal stability and operations.
Key Dates
| Date | Description |
|---|---|
| 2025-12-04 | Original Form 8-K filed reporting Barbara Larson's notification of resignation and Barry Padgett's upcoming appointment. |
| 2026-01-16 | Effective date of Barry Padgett's appointment as interim Chief Financial Officer and principal financial officer. |
| 2026-01-21 | Date of this Form 8-K/A filing. |
Recommendation
holdThe filing is a procedural update confirming the effective date of an interim Chief Financial Officer appointment, which was previously announced. It does not introduce new information that would significantly alter the investment thesis for SentinelOne, Inc.
Keywords
SentinelOne, CFO, Chief Financial Officer, interim CFO, executive change, corporate governance, financial officer, Barry Padgett, Barbara Larson
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