---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-070964"
form_type: "8-K"
ticker: "OM"
cik: "0001484612"
company_name: "Outset Medical, Inc."
filed_at: "2025-05-14T23:59:59+00:00"
generated_at: "2026-05-21T08:24:09.603942+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Outset Medical appoints Kevin O'Boyle to board, Dale Jones resigns

## Summary
- Dale E. Jones stepped down from the Board effective May 14, 2025; no disagreement with company.
- Kevin O'Boyle appointed as director and Audit Committee Chair, effective May 14, 2025.
- O'Boyle brings over 20 years healthcare leadership; former CFO of NuVasive and Advanced Biohealing.
- Patrick Hackett transitions from Audit Committee Chair; Andrea Saia moves to Compensation Committee.
- D. Keith Grossman appointed Compensation Committee Chair; committee changes effective May 14, 2025.

## SEC filing metadata
- accession: 0000950170-25-070964
- form_type: 8-K
- ticker: OM
- cik: 0001484612
- company_name: Outset Medical, Inc.
- filed_at: 2025-05-14T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1484612/000095017025070964/0000950170-25-070964-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1484612/000095017025070964/om-20250510.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-070964
- JSON: https://secwatch.observer/filing/0000950170-25-070964.json
- Plain text: https://secwatch.observer/filing/0000950170-25-070964.txt

## Key facts
- Executive change
  Kevin O'Boyle was appointed as new member of the Board and as a member and Chair of the Audit Committee at Outset Medical, Inc..
  - Action: appointed
  - Role: new member of the Board and as a member and Chair of the Audit Committee
  source text: On May 12, 2025, the Board appointed Kevin O’Boyle as a new member of the Board and as a member and Chair of the Audit Committee of the Board, with such appointment effective May 14, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1484612/000095017025070964/0000950170-25-070964-index.htm
- Executive change
  Dale E. Jones departed as member of the Board of Directors at Outset Medical, Inc..
  - Action: stepped down
  - Role: member of the Board of Directors
  source text: On May 10, 2025, Dale E. Jones, a member of the Board of Directors (the “Board”) of Outset Medical, Inc. (the “Company”), stepped down from the Board, effective May 14, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1484612/000095017025070964/0000950170-25-070964-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.