---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-001979"
form_type: "8-K"
ticker: "MRAI"
cik: "0001844392"
company_name: "Marpai, Inc."
filed_at: "2023-02-07T23:59:59+00:00"
generated_at: "2026-06-19T23:07:50.342058+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Marpai hires Gonen Antebi as COO; former COO Ronnie Brown resigns

## Summary
- Effective Feb 1, 2023, Ronnie S. Brown resigned as COO; no disagreement, will continue as consultant.
- Gonen Antebi appointed COO effective Feb 7, 2023; previously CEO of Nuvem Health and Marpai board member (resigned).
- Antebi to lead Marpai's TPA business, including recently acquired Maestro Health, targeting scalable profitability.
- Former COO Ronnie Brown, who served since 2021, will advise on strategic and operating issues.

## SEC filing metadata
- accession: 0000950170-23-001979
- form_type: 8-K
- ticker: MRAI
- cik: 0001844392
- company_name: Marpai, Inc.
- filed_at: 2023-02-07T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1844392/000095017023001979/0000950170-23-001979-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1844392/000095017023001979/mrai-20230201.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-001979
- JSON: https://secwatch.observer/filing/0000950170-23-001979.json
- Plain text: https://secwatch.observer/filing/0000950170-23-001979.txt

## Key facts
- Executive change
  Ronnie S. Brown resigned as Chief Operating Officer at Marpai, Inc..
  - Action: resigned
  - Role: Chief Operating Officer
  source text: Effective February 1, 2023, Ronnie S. Brown resigned as the Chief Operating Officer of Marpai, Inc. (the “Company”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1844392/000095017023001979/0000950170-23-001979-index.htm

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