System1, Inc. (SST)
NYSE: SST · Services-Computer Programming, Data Processing, Etc. · Marina Del Rey, CA · filing with the SEC since 2020
Who runs System1, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedOfficers reporting now
6
of 12 people with a filing in the last fifteen months
Directors reporting now
6
28 people on the record since 2020
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Kidambi Tridivesh | Chief Financial Officer | Jan 2022 | Jul 17, 2026 | none |
| Coppola Brian | Chief Ad Operations Officer | Jan 2022 | Jul 17, 2026 | none |
| Sestanovich Elizabeth | Chief People Officer | Jan 2022 | Jul 17, 2026 | none |
| Weinrot Daniel J | General Counsel & Secretary | Jan 2022 | Jul 17, 2026 | none |
| Kumar Tanmay | Chief Financial Officer | Jun 2020 | Aug 4, 2025 | none |
| Ursini Charles | President & COO | Apr 2024 | Jul 31, 2025 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Caswell Ryan R. | director | Jun 2023 | Aug 5, 2025 | none |
| Martire Frank R | director | Jun 2020 | Aug 5, 2025 | none |
| Civantos John | director | Mar 2022 | Aug 4, 2025 | none |
| Horn Caroline | director | Jan 2022 | Aug 4, 2025 | none |
| Kazerani Moujan | director | Jan 2022 | Aug 4, 2025 | none |
| Naidu Taryn Jogi | director | Aug 2023 | Aug 4, 2025 | none |
Owners of more than 10% of a classsales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Cee Holdings Trust | 10% owner | Jun 2024 | Aug 26, 2025 | none |
Earlier names on the record22, newest filing first
Blend Stanley · 10% owner · last filing Dec 2024Lone Star Friends Trust · 10% owner · last filing Dec 2024Robinson Jennifer Lynn · officer · last filing Aug 2024Blend L Michael · officer · last filing Aug 2024Fowler William Dexter · director · last filing Jun 2024Prince Jennifer Mindy · director · last filing Jun 2024Cannae Holdings, Inc. · 10% owner · last filing Sep 2023Cannae Holdings, LLC · 10% owner · last filing Sep 2023Phillips Christopher Stephen · director · last filing Aug 2023Trasimene Trebia, LP · director · last filing Mar 2023Filsinger Paul · officer · last filing Oct 2022Just Develop It Ltd · 10% owner · last filing Sep 2022Foley William P II · director · last filing May 2022Jdi & Afh Ltd · 10% owner · last filing Apr 2022Bgpt Trebia LP · director · last filing Apr 2022Bridgeport Partners Gp LLC · director · last filing Apr 2022Martire Frank III · director · last filing Apr 2022Trasimene Trebia, LLC · director · last filing Apr 2022Linehan Mark David · director · last filing Jan 2021Danola Paul T. · officer · last filing Jun 2020Levy Lance · director · last filing Jun 2020Stallings James B Jr · director · last filing Jun 2020
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.