SEC EDGAR filings, ownership reports, and insider transactions for Christos Kaskavelis.
Recent SEC filings for Christos Kaskavelis including 4/A, 4, SC 13D and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A SUBMISSION | 14 Apr 2023 | 11 Jun 2021 | 001-38742 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Jun 2021 | 11 Jun 2021 | 001-38742 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D FOR ADVENT TECHNOLOGIES HOLDINGS, INC. ON BEHALF OF CHRISTOS KASKAV | 16 Feb 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2021 | 04 Feb 2021 | 001-38742 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 05 Feb 2021 | 04 Feb 2021 | 001-38742 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | SC 13G/A | 18 Mar 2013 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 24 Jun 2011 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SC 13G | 04 Feb 2011 |
Christos Kaskavelis files with the SEC under CIK 0001512086. This page aggregates EDGAR filings and related ownership activity.