---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-049696"
form_type: "8-K"
ticker: "FRMI"
cik: "0002071778"
company_name: "Fermi Inc."
filed_at: "2026-04-30T23:59:59+00:00"
generated_at: "2026-05-15T01:13:48.846043+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Fermi appoints Robert L. Masson as interim CFO effective April 29, 2026

## Summary
- Masson, age 55, previously CFO at Noble Supply and Logistics (2023-2025) and Latham Group (2022-2023).
- No compensatory arrangement has been approved yet; terms will be disclosed via amendment if material.
- Masson has no family relationship with any director or executive and no disclosable interest in transactions.
- He will serve as interim CFO and principal financial officer until a permanent successor is named.

## SEC filing metadata
- accession: 0001213900-26-049696
- form_type: 8-K
- ticker: FRMI
- cik: 0002071778
- company_name: Fermi Inc.
- filed_at: 2026-04-30T23:59:59+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/2071778/000121390026049696/0001213900-26-049696-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2071778/000121390026049696/ea0288469-8k_fermi.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-049696
- JSON: https://secwatch.observer/filing/0001213900-26-049696.json
- Plain text: https://secwatch.observer/filing/0001213900-26-049696.txt

## Key facts
- Executive change
  Robert L. Masson was appointed as Interim Chief Financial Officer at Fermi Inc..
  - Action: appointed
  - Role: Interim Chief Financial Officer
  source text: On April 29, 2026, the Board of Directors (the “Board”) of Fermi Inc. (the “Company) appointed Robert L. Masson as Interim Chief Financial Officer (“Interim CFO”) and the principal financial officer of the Company effective April 29, 2026, until a permanent successor is named.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2071778/000121390026049696/0001213900-26-049696-index.htm

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