---
schema_version: "secwatch.filing_event.v1"
accession: "0001822966-23-000180"
form_type: "8-K"
ticker: "SMR"
cik: "0001822966"
company_name: "NUSCALE POWER Corp"
filed_at: "2023-07-06T23:59:59+00:00"
generated_at: "2026-06-13T12:06:13.130500+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# NuScale names Carl Fisher COO effective July 24; interim COO Feldman returns to VP role

## Summary
- Carl Fisher appointed COO starting July 24, 2023, leading operations, engineering, project management, and regulatory affairs.
- Fisher previously served as Framatome VP of Instrumentation & Control North America with 20+ years nuclear industry experience.
- Karin Feldman ends interim COO service on July 24 and returns to her prior role as VP, Program Management Office.
- Fisher will report to CEO John Hopkins; no family relationships or material transactions with the company.

## SEC filing metadata
- accession: 0001822966-23-000180
- form_type: 8-K
- ticker: SMR
- cik: 0001822966
- company_name: NUSCALE POWER Corp
- filed_at: 2023-07-06T23:59:59+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/1822966/000182296623000180/0001822966-23-000180-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1822966/000182296623000180/smr-20230706.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001822966-23-000180
- JSON: https://secwatch.observer/filing/0001822966-23-000180.json
- Plain text: https://secwatch.observer/filing/0001822966-23-000180.txt

## Key facts
- Executive change
  Karin Feldman departed as Interim Chief Operating Officer/Chief Nuclear Officer at NUSCALE POWER Corp.
  - Action: completed service
  - Role: Interim Chief Operating Officer/Chief Nuclear Officer
  source text: Karin Feldman will complete her service as Interim Chief Operating Officer/Chief Nuclear Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1822966/000182296623000180/0001822966-23-000180-index.htm
- Executive change
  Carl Fisher was appointed as Chief Operating Officer at NUSCALE POWER Corp.
  - Action: appointed
  - Role: Chief Operating Officer
  source text: NuScale has announced that effective July 24, 2023, Carl Fisher will assume the role of Chief Operating Officer.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1822966/000182296623000180/0001822966-23-000180-index.htm

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