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AI brief of an SEC Form 8-K · System1, Inc. (SST)

System1 President and COO Charles Ursini resigns, effective October 30, 2026

Neutral Impact 4 of 5 leadership Written later

System1, Inc. said its President and Chief Operating Officer, Charles Ursini, resigned effective at the close of business on October 30, 2026. He will stay on the Board of Directors and serve as a strategic advisor to management, and the filing gives no replacement or financial details.

Key points

  • Charles Ursini resigned as President and Chief Operating Officer, effective close of business October 30, 2026
  • Ursini notified the company of the resignation on October 26, 2026
  • He had served as President and COO since April 2024
  • He will continue as a director and strategic advisor to management

The filing

CompanySystem1, Inc. (SST)
Form8-K, current report
Filed with the SECOct 30, 2026, 4:03 PM ET
Accession number0001805833-26-000054

Items reported: 5.02 Director / Officer Change

Read the filing on SEC.gov ↗

Written by AI on Nov 9, 2026, 11:43 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on October 30, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.