ADN insider transaction filings

ADVENT TECHNOLOGIES HOLDINGS, INC. — 2 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2025-04-02. Screen ADN transaction legs live →

Insider transaction summary — last 90 days

No Form 4 filings for ADN between 2026-06-24 and 2026-09-22. The table below lists the most recent filings on record.

Recent Form 4 filings — ADVENT TECHNOLOGIES HOLDINGS, INC.

FiledFormInsiderReported transactionsSource
2025-04-024Dhaliwal Avtar — DirectorHoldings only — no transactions reportedEDGAR
2024-02-204Hussain Naiem — Chief Financial OfficerGrant/award (A): 166,779 @ $0 · Grant/award (A): 166,779 (derivative) @ $0EDGAR

Recent 8-K events — ADVENT TECHNOLOGIES HOLDINGS, INC.

FiledFormItems reportedSource
2026-07-228-K8.01 — Other EventsEDGAR
2026-05-158-K8.01 — Other EventsEDGAR
2026-01-158-K1.01 — Entry into a Material Definitive Agreement
3.02 — Unregistered Sales of Equity Securities
5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers
9.01 — Financial Statements and Exhibits
EDGAR
2025-11-108-K1.02 — Termination of a Material Definitive AgreementEDGAR
2025-11-038-K5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain OfficersEDGAR
2025-10-298-K3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingEDGAR
2025-10-228-K5.07 — Submission of Matters to a Vote of Security HoldersEDGAR
2025-09-128-K1.02 — Termination of a Material Definitive AgreementEDGAR
2025-09-048-K1.01 — Entry into a Material Definitive Agreement
3.02 — Unregistered Sales of Equity Securities
9.01 — Financial Statements and Exhibits
EDGAR
2025-08-228-K3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of ListingEDGAR
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