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SST stock news · System1, Inc.

Stories about System1, Inc. (SST) from the last 90 days, each explained in plain English with whether the news reads good or bad for the company.

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  1. Oct 31, 2026, 9:18 AM ET · New boss

    Charles Ursini is stepping down as President and COO of System1 on October 30, 2026, but will stay on as a director.

    Neutral

    System1's president and chief operating officer resigned but remains a director and adviser. No reason or successor was named, so the report does not change the company's outlook.

  2. Oct 16, 2026, 8:21 AM ET · Market

    Here are 10 communication stocks that changed a lot before the market opened on Friday.

    Neutral

    System1 shares rose 4.93% to $2.34 per share. The story gives no company results or business news, so it does not change how we read the company.