---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-125080"
form_type: "8-K"
ticker: "FLS"
cik: "0000030625"
company_name: "FLOWSERVE CORP"
filed_at: "2026-03-26T23:59:59+00:00"
generated_at: "2026-05-15T08:55:30.853267+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# Flowserve appoints Matthew Klopfer as President of Pumps Division; CAO Scott Vopni to retire June 30

## Summary
- Lamar Duhon resigns as President of Flowserve Pumps Division to become CEO of a private firm; effective April 10, 2026.
- Matthew Klopfer appointed President of Flowserve Pumps Division effective April 11, 2026; previously VP of Strategic Business Management.
- Klopfer previously led Industrial Pumps BU; expanded margins, improved on-time delivery, implemented 80/20 complexity reduction.
- Scott Vopni, Chief Accounting Officer, plans to retire June 30, 2026; search underway; CFO Amy Schwetz to serve as interim if needed.

## SEC filing metadata
- accession: 0001193125-26-125080
- form_type: 8-K
- ticker: FLS
- cik: 0000030625
- company_name: FLOWSERVE CORP
- filed_at: 2026-03-26T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/30625/000119312526125080/0001193125-26-125080-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/30625/000119312526125080/d124981d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-125080
- JSON: https://secwatch.observer/filing/0001193125-26-125080.json
- Plain text: https://secwatch.observer/filing/0001193125-26-125080.txt

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