C3is Inc. (CISS)
Nasdaq: CISS · Deep Sea Foreign Transportation of Freight · Athens, GR · filing with the SEC since 2022
Who runs C3is Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Andriotis Adamantios
CEO and President. First filing Mar 2026, latest Mar 18, 2026, 0 filings in all.
Officers reporting now
2
of 5 people with a filing in the last fifteen months
Directors reporting now
3
5 people on the record since 2026
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Andriotis Adamantios | CEO and President | Mar 2026 | Mar 18, 2026 | none |
| Pyndiah Nina Sarojini | Chief Financial Officer | Mar 2026 | Mar 18, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Kostogiannis Ioannis | director | Mar 2026 | Mar 18, 2026 | none |
| Vafias Harry | director | Mar 2026 | Mar 18, 2026 | none |
| Xiradakis Georgios | director | Mar 2026 | Mar 18, 2026 | none |
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.