Filing Signals

Source: SEC EDGAR Compiled 2026-09-14 08:28 UTC All 21 checks passing

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ADVENT TECHNOLOGIES HOLDINGS, INC.

CIK 1744494 ADNH·Manufacturing · All EDGAR filings ↗

Late filing elevated Filing comparison

ADVENT TECHNOLOGIES HOLDINGS, INC. told the SEC it could not file its annual report on time

Does not expect a significant change in results. Filed on the statutory due date. other reports also outstanding

(the “Company,” “we,” “us” or “our”) has determined that it is unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the period ended December 31, 2025 (the “Form 10-K”) on or before the prescribed due date. The Company requires additional time to complete the final review of its financial statements and other disclosures in the Annual Report.
Evidence
Anticipates significant change
No
Days past due date
0
Other periodic reports filed
No
Routine
No
Severity
elevated
Source
Form 12b-25 (notification of late filing)
Stated reason
(the “Company,” “we,” “us” or “our”) has determined that it is unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the period ended December 31, 2025 (the “Form 10-K”) on or before the prescribed due date. The Company requires additional time to complete the final review of its financial statements and other disclosures in the Annual Report.
Why
The company told the SEC it could not file a periodic report on time, using Form 12b-25.