---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-192954"
form_type: "8-K"
ticker: null
cik: "0001371571"
company_name: "Invesco DB US Dollar Index Trust"
filed_at: "2024-08-02T23:59:59+00:00"
generated_at: "2026-05-31T13:25:27.155585+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# John Zerr to retire from Invesco; Melanie Ringold appointed to board of managing owner

## Summary
- John Zerr to retire from Invesco Ltd. and affiliates effective January 1, 2025.
- Zerr relinquished role on board of managers of Invesco Capital Management LLC (managing owner of UUP/UDN).
- Melanie Ringold appointed to replace Zerr on board effective July 31, 2024.
- Ringold serves as Head of Legal for the Americas at Invesco Ltd. since January 2023.

## SEC filing metadata
- accession: 0001193125-24-192954
- form_type: 8-K
- cik: 0001371571
- company_name: Invesco DB US Dollar Index Trust
- filed_at: 2024-08-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1371571/000119312524192954/0001193125-24-192954-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1371571/000119312524192954/d812603d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-192954
- JSON: https://secwatch.observer/filing/0001193125-24-192954.json
- Plain text: https://secwatch.observer/filing/0001193125-24-192954.txt

## Key facts
- Executive change
  Melanie Ringold was appointed as Member of the Board of Managers at Invesco DB US Dollar Index Trust.
  - Action: appointed
  - Role: Member of the Board of Managers
  source text: On July 30, 2024, Invesco Group Services Inc., the sole member of the Managing Owner, appointed Ms. Melanie Ringold to replace Mr. John Zerr as a member of the Board, effective July 31, 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1371571/000119312524192954/0001193125-24-192954-index.htm
- Executive change
  John Zerr retired as Member of the Board of Managers at Invesco DB US Dollar Index Trust.
  - Action: retired
  - Role: Member of the Board of Managers
  source text: On July 29, 2024, Mr. John Zerr announced that he will be retiring from his positions with Invesco Ltd. and its affiliates, effective January 1, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1371571/000119312524192954/0001193125-24-192954-index.htm

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