Gregoriou Vassilios (CIK 0001843793)

Latest company ownership

Shares held
6,367,669
Last filed at
Sep 8, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 6, 2023 Sep 8, 2023 ADVENT TECHNOLOGIES HOLDINGS, INC. CEO Sell 52.5 -14,157 -0.22% $7.5K
Feb 6, 2023 Apr 28, 2023 ADVENT TECHNOLOGIES HOLDINGS, INC. CEO Sell 42.5 -75,676 -1.17% $148.1K
Feb 6, 2023 Apr 14, 2023 ADVENT TECHNOLOGIES HOLDINGS, INC. CEO Sell 42.5 -75,676 -1.15% $148.1K
Feb 4, 2023 Feb 7, 2023 ADVENT TECHNOLOGIES HOLDINGS, INC. CEO Sell 42.5 -72,161 -1.10% $147.2K
Feb 4, 2022 Aug 26, 2022 ADVENT TECHNOLOGIES HOLDINGS, INC. CEO Sell 40.0 -105,122 -1.60% $424.7K