---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-22-021804"
form_type: "8-K"
ticker: "ADNH"
cik: "0001744494"
company_name: "ADVENT TECHNOLOGIES HOLDINGS, INC."
filed_at: "2022-06-03T23:59:59+00:00"
generated_at: "2026-06-25T04:49:21.826385+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Advent Technologies director Katrina Fritz resigns from board effective May 27, 2022

## Summary
- Katrina Fritz resigned from Advent Technologies Board of Directors on May 27, 2022.
- Effective immediately, no replacement has been announced.
- No reason for resignation was disclosed in the filing.

## SEC filing metadata
- accession: 0001140361-22-021804
- form_type: 8-K
- ticker: ADNH
- cik: 0001744494
- company_name: ADVENT TECHNOLOGIES HOLDINGS, INC.
- filed_at: 2022-06-03T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1744494/000114036122021804/0001140361-22-021804-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1744494/000114036122021804/brhc10038403_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-22-021804
- JSON: https://secwatch.observer/filing/0001140361-22-021804.json
- Plain text: https://secwatch.observer/filing/0001140361-22-021804.txt

## Key facts
- Executive change
  Katrina Fritz resigned as Director at ADVENT TECHNOLOGIES HOLDINGS, INC..
  - Action: resigned
  - Role: Director
  source text: On May 27, 2022, Katrina Fritz provided notice to Advent Technologies Holdings, Inc. (the “Company”) of her resignation from the Board of Directors of the Company effective immediately.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1744494/000114036122021804/0001140361-22-021804-index.htm

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