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Gregoriou Vassilios Create: Alert

All | News | Filings
Date FiledTypeDescription
04/28/2023 4/A Gregoriou Vassilios (CEO, Chair) has filed a Form 4 on ADVENT TECHNOLOGIES HOLDINGS, INC.
Txns: Sold 18,642 shares @ $1.9991, valued at $37.3k
Sold 34,338 shares @ $1.9588, valued at $67.3k
Sold 22,696 shares @ $1.9179, valued at $43.5k
04/14/2023 4/A Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
02/07/2023 4 Gregoriou Vassilios (CEO, Chair) has filed a Form 4 on ADVENT TECHNOLOGIES HOLDINGS, INC.
Txns: Paid exercise price by delivering 72,161 shares @ $2.04, valued at $147.2k
08/26/2022 4 Form 4 - Statement of changes in beneficial ownership of securities:
07/15/2022 4 Form 4 - Statement of changes in beneficial ownership of securities:
06/16/2021 4/A Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
06/15/2021 4 Form 4 - Statement of changes in beneficial ownership of securities:
02/16/2021 SC 13D Gregoriou Vassilios reports a 11.9% stake in ADVENT TECHNOLOGIES HOLDINGS, INC.
02/05/2021 4 Gregoriou Vassilios (Chairman and CEO) has filed a Form 4 on ADVENT TECHNOLOGIES HOLDINGS, INC.
Txns: Granted 5,465,506 shares @ $0
02/05/2021 3 Gregoriou Vassilios (Chairman and CEO) has filed a Form 3 on ADVENT TECHNOLOGIES HOLDINGS, INC.

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