---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-21-016376"
form_type: "8-K"
ticker: "IAUM"
cik: "0001759124"
company_name: "iShares Gold Trust Micro"
filed_at: "2021-07-02T23:59:59+00:00"
generated_at: "2026-06-30T07:40:59.820395+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# iShares Gold Trust Micro sponsor appoints Trent Walker CFO, Rachel Aguirre director; Cronin resigns

## Summary
- Trent W. Walker appointed CFO of sponsor iShares Delaware Trust Sponsor LLC, effective June 30, 2021.
- Rachel Aguirre appointed a Director of the sponsor, effective same date.
- Mary Cronin resigned as Director and CFO of the sponsor, not due to any dispute with the Trust.

## SEC filing metadata
- accession: 0001437749-21-016376
- form_type: 8-K
- ticker: IAUM
- cik: 0001759124
- company_name: iShares Gold Trust Micro
- filed_at: 2021-07-02T23:59:59+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/1759124/000143774921016376/0001437749-21-016376-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1759124/000143774921016376/iaum20210701_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-21-016376
- JSON: https://secwatch.observer/filing/0001437749-21-016376.json
- Plain text: https://secwatch.observer/filing/0001437749-21-016376.txt

## Key facts
- Executive change
  Trent W. Walker was appointed as Chief Financial Officer at iShares Gold Trust Micro.
  - Action: appointed
  - Role: Chief Financial Officer
  source text: appointed Trent W. Walker as the Chief Financial Officer of the Sponsor
  evidence_url: https://www.sec.gov/Archives/edgar/data/1759124/000143774921016376/0001437749-21-016376-index.htm
- Executive change
  Rachel Aguirre was appointed as Director at iShares Gold Trust Micro.
  - Action: appointed
  - Role: Director
  source text: Ms. Aguirre replaces Ms. Cronin as a Director of the Sponsor.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1759124/000143774921016376/0001437749-21-016376-index.htm
- Executive change
  Mary Cronin resigned as Director and Chief Financial Officer at iShares Gold Trust Micro.
  - Action: resigned
  - Role: Director and Chief Financial Officer
  source text: Ms. Cronin resigned as a Director and the Chief Financial Officer of the Sponsor, effective June 30, 2021.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1759124/000143774921016376/0001437749-21-016376-index.htm

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