secwatch / observer
8-K filed October 24, 2024, 7:59 PM ET ticker ADNH CIK 0001744494
leadership confidence high sentiment negative materiality 0.65

Advent Technologies terminates CEO Vassilios Gregoriou for cause; appoints director Gary Herman as interim CEO

ADVENT TECHNOLOGIES HOLDINGS, INC.

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Vassilios Gregoriou

Chief Executive Officer, Acting Chief Financial Officer
ADNH · ADVENT TECHNOLOGIES HOLDINGS, INC.
Effective
2024-10-24
Successor
Gary Herman
Filed
October 24, 2024, 7:59 PM ET
On October 24, 2024, the Board of Directors (the “Board”) of Advent Technologies Holdings, Inc. (the “Company”) approved the termination of the employment of Vassilios Gregoriou, the Chief Executive Officer, Acting Chief Financial Officer, for cause, effective immediately.
Appointed (interim)

Gary Herman

Interim Chief Executive Officer
ADNH · ADVENT TECHNOLOGIES HOLDINGS, INC.
Effective
2024-10-24
Filed
October 24, 2024, 7:59 PM ET
the Company’s board of directors appointed Mr. Gary Herman, who is currently serving as the Company’s Class I Director, to the additional role of interim chief executive officer, effective immediately

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 1.0

Vassilios Gregoriou was terminated as Chief Executive Officer, Acting Chief Financial Officer at ADVENT TECHNOLOGIES HOLDINGS, INC..

Action
terminated
Role
Chief Executive Officer, Acting Chief Financial Officer
Exact text from the filing
On October 24, 2024, the Board of Directors (the “Board”) of Advent Technologies Holdings, Inc. (the “Company”) approved the termination of the employment of Vassilios Gregoriou, the Chief Executive Officer, Acting Chief Financial Officer, for cause, effective immediately.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Gary Herman was appointed as Interim Chief Executive Officer at ADVENT TECHNOLOGIES HOLDINGS, INC..

Action
appointed
Role
Interim Chief Executive Officer
Exact text from the filing
the Company’s board of directors appointed Mr. Gary Herman, who is currently serving as the Company’s Class I Director, to the additional role of interim chief executive officer, effective immediately
View on SEC.gov

ADVENT TECHNOLOGIES HOLDINGS, INC. filing history →

Source: SEC EDGAR
accession 0001829126-24-006964
Machine-readable: JSON · Markdown · Plain text

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.