Advent Technologies Holdings, Inc. Files 8-K on Security Holder Vote

TL;DR

Advent Technologies Holdings, Inc. is holding a shareholder vote on 10/22/25.

AI Summary

On October 22, 2025, Advent Technologies Holdings, Inc. filed an 8-K report detailing a submission of matters to a vote of its security holders. The filing does not specify the nature of the matters to be voted upon or any specific outcomes.

Why It Matters

This filing indicates that Advent Technologies Holdings, Inc. is seeking approval from its shareholders on certain matters, which could impact the company's future operations or strategic direction.

Risk Assessment

Risk Level: low — The filing is procedural and does not disclose any immediate financial or operational risks.

Key Players & Entities

• Advent Technologies Holdings, Inc. (company) — Registrant
• October 22, 2025 (date) — Date of earliest event reported

FAQ

Key Financial Figures

• $0.0001 — ch registered Common stock, par value $0.0001 per share ADN The Nasdaq Stock Mark
• $345.00 — mon stock, each at an exercise price of $345.00 ADNWW The Nasdaq Stock Market LLC
• $52,000,000 — m the Company, from time to time, up to $52,000,000 of Common Stock. The voting results wer

Filing Documents

• adventtech_8k.htm (8-K) — 47KB
• 0001829126-25-008326.txt ( ) — 253KB
• adn-20251022.xsd (EX-101.SCH) — 4KB
• adn-20251022_def.xml (EX-101.DEF) — 26KB
• adn-20251022_lab.xml (EX-101.LAB) — 36KB
• adn-20251022_pre.xml (EX-101.PRE) — 25KB
• adventtech_8k_htm.xml (XML) — 6KB

07

Item 5.07 Submission of Matters to a Vote of Security Holders. Advent Technologies Holdings, Inc. (the "Company") held its annual meeting of stockholders on October 22, 2025. For more information about the proposals set forth below, please see the Company's definitive Proxy Statement filed with the Securities and Exchange Commission on September 30, 2025. As of September 19, 2025, the record date of the annual meeting, there were 3,291,634 shares of common stock were issued and outstanding and 1,307,771 shares of common stock were present in person or by proxy at the annual meeting. The final voting results on each of the matters submitted to a vote of stockholders were as follows: Proposal No. 1 : To elect Marc Seelenfreund as a Class II director of the Board of Directors. The nominee listed below has been elected to serve on the Board of Directors of the Company as a Class II director with a term expiring at the 2028 annual meeting of the Company's stockholders or until his successor is duly elected and qualified in accordance with our second amended and restated certificate of incorporation and amended and restated bylaws, or his earlier death, resignation or removal. The voting results were as follows: Director Nominee Votes For Votes Withheld Broker Non-Votes Marc Seelenfreund 878,371 223,878 200,368 To elect Seth Lukash as a Class II director of the Board of Directors. The nominee listed below has been elected to serve on the Board of Directors of the Company as a Class II director with a term expiring at the 2028 annual meeting of the Company's stockholders or until his successor is duly elected and qualified in accordance with our second amended and restated certificate of incorporation and amended and restated bylaws, or his earlier death, resignation or removal. The voting results were as follows: Director Nominee Votes For Votes Withheld Broker Non-Votes Seth Lukash 898,871 203,378 200,368 To elect Joseph Celia as a Class II dire

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Dated: October 22, 2025 Advent Technologies Holdings, Inc. By: /s/ Gary Herman Name: Gary Herman Title: Chief Executive Officer 3

View Full Filing

View this 8-K filing on SEC EDGAR