Emory Sayre De Castro

Insider Reports History

Entity
Individual
Location
One Mifflin Place, 119 Mt. Auburn Street, Suite 400, Cambridge, MA
Signature
/s/ Emory Sayre De Castro
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Emory Sayre De Castro:

Stock Role Class Num Shares Value Price $ Report Date Ownership
ADVENT TECHNOLOGIES HOLDINGS, INC. CTO, Director Common Stock 2.41M $1.28M $0.53 Feb 8, 2023 Direct

Insider Reports Filed by Emory Sayre De Castro

Symbol Company Period Transactions Value $ Form Type Date Filed Role
ADN ADVENT TECHNOLOGIES HOLDINGS, INC. Feb 6, 2023 3 -$60.7K 4/A Apr 14, 2023 CTO, Director
ADN ADVENT TECHNOLOGIES HOLDINGS, INC. Feb 4, 2023 1 -$60K 4 Feb 7, 2023 CTO, Director
ADN ADVENT TECHNOLOGIES HOLDINGS, INC. Feb 4, 2022 1 -$107K 4 Aug 26, 2022 Chief Technology Officer, Director
ADN ADVENT TECHNOLOGIES HOLDINGS, INC. Jun 11, 2021 2 $0 4 Jun 15, 2021 Chief Technology Officer, Director