Emory Sayre De Castro is CTO of ADVENT TECHNOLOGIES HOLDINGS, INC.. Currently has a direct ownership of 2.41 Million shares of ADN, which is worth approximately $4.25 Million. The most recent transaction as insider was on Feb 04, 2023, when has been sold 29,401 shares (Common Stock) at a price of $2.04 per share, resulting in proceeds of $59,978. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 2.41M
0% 3M change
0% 12M change
Total Value Held $4.25 Million

Emory Sayre De Castro Transaction History

Date Transaction Value Shares Traded Shares Held Form
Feb 04 2023
SELL
Payment of exercise price or tax liability
$59,978 $2.04 p/Share
29,401 Reduced 1.2%
2,414,938 Common Stock
Feb 04 2022
SELL
Payment of exercise price or tax liability
$106,874 $4.04 p/Share
26,454 Reduced 1.07%
2,444,339 Common Stock
Jun 11 2021
BUY
Grant, award, or other acquisition
-
345,794 Added 12.28%
2,470,793 Common Stock
Feb 04 2021
BUY
Grant, award, or other acquisition
-
2,124,999 Added 50.0%
2,124,999 Common Stock
ESD

Emory Sayre De Castro

CTO
Boston,, MA

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