---
schema_version: "secwatch.filing_event.v1"
accession: "0000926326-23-000037"
form_type: "8-K"
ticker: "OMCL"
cik: "0000926326"
company_name: "OMNICELL, INC."
filed_at: "2023-10-05T23:59:59+00:00"
generated_at: "2026-06-10T04:28:19.512517+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Omnicell extends Seidelmann's exit to Nov 3; Mellon gets $760K severance

## Summary
- Scott Seidelmann's separation as EVP & Chief Commercial Officer moved from Oct 1 to Nov 3, 2023; he remains an executive adviser.
- Christine Mellon separated Oct 1, 2023; receives $760,000 lump sum (12 months salary plus target bonus) plus $15,000 for outplacement.
- Mellon also gets 12 months of COBRA premium payments and accelerated vesting of restricted stock units that would vest within 12 months post-separation.
- Both departures were part of previously disclosed transition plans; no immediate impact on executive leadership structure.

## SEC filing metadata
- accession: 0000926326-23-000037
- form_type: 8-K
- ticker: OMCL
- cik: 0000926326
- company_name: OMNICELL, INC.
- filed_at: 2023-10-05T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/926326/000092632623000037/0000926326-23-000037-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/926326/000092632623000037/omcl-20230929.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000926326-23-000037
- JSON: https://secwatch.observer/filing/0000926326-23-000037.json
- Plain text: https://secwatch.observer/filing/0000926326-23-000037.txt

## Key facts
- Executive change
  Christine M. Mellon departed as other at OMNICELL, INC..
  - Action: separated
  source text: Ms. Mellon separated from the Company on October 1, 2023
  evidence_url: https://www.sec.gov/Archives/edgar/data/926326/000092632623000037/0000926326-23-000037-index.htm

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