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Home/The Filing Wire/System1, Inc./ S-4

Business Combination Registration · S-4

System1, Inc.

Business Combination Registration

Filed Nov 3, 2021Accepted Nov 3, 2021, 4:46 PM EDTCIK 1805833Accession 0001193125-21-318521
View company →Permanent SEC source ↗
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Company context

System1 operates several flagship brands across multiple consumer verticals, including shopping, travel and search, and a best-in-class customer acquisition and marketing platform powered by AI and machine learning. The Company's platform is omnichannel and omnivertical, delivering high-intent customers to its advertising partners to maximize their reach and effectiveness. For more information, visit www.system1.com.

Current securities

SSTNYSE · EQUITY · CurrentSSTPWOTC · WARRANT · Current
Historical securities (4)
SST.WSNYSE · WARRANT · Historical · closed Apr 4, 2025TREBNYSE · EQUITY · Historical · closed Jan 27, 2022TREB.UNNYSE · UNIT · Historical · closed Jan 27, 2022TREB.WSNYSE · WARRANT · Historical · closed Jan 27, 2022

Recent company filings

  1. Regulation FD DisclosureNov 12, 2026
  2. 10-Q filingNov 12, 2026
  3. Results of Operations and Financial Condition · Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing · Regulation FD DisclosureNov 12, 2026
  4. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory ArrangementsOct 30, 2026
  5. EFFECT filingAug 6, 2026

As-filed source

Primary evidence
As filedOpen full document ↗

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