Other Information
−Removed: Incorporated by Reference Filed or Furnished Herewith
−Removed: Description Form File No.
−Removed: Exhibit Filing Date
−Removed: 2.1(a) Business Combination Agreement, dated as of June 28, 2021, by and among Trebia Acquisition Corp., S1 Holdco, LLC, System1 SS Protect Holdings, Inc., and the other parties that are signatory thereto.
−Removed: 8-K 001-39331 2.1 6/29/2021
−Removed: 2.1(b) Amendment No.
+Added: Incorporated by Reference
+Added: Filed or Furnished Herewith
+Added: Business Combination Agreement, dated as of June 28, 2021, by and among Trebia Acquisition Corp., S1 Holdco, LLC, System1 SS Protect Holdings, Inc., and the other parties that are signatory thereto.
+Added: Amendment No.
1 to the Business Combination Agreement, dated as of November 30, 2021, by and among Trebia Acquisition Corp., S1 Holdco, LLC, System1 SS Protect Holdings, Inc., and the other parties that are signatory thereto.
−Removed: S-4 333-260714 2.2 12/1/2021
−Removed: 2.1(c) Amendment No.
+Added: Amendment No.
2 to the Business Combination Agreement, dated January 10, 2022, by and among S1 Holdco, LLC, a Delaware limited liability company, System1 SS Protect Holdings, Inc., a Delaware corporation and the other parties signatory thereto.
−Removed: 8-K 001-39331 10.1 1/20/2022
−Removed: 2.1(d) Amendment No.
+Added: Amendment No.
3 to the Business Combination Agreement, dated January 25, 2022, by and among S1 Holdco, LLC, a Delaware limited liability company, System1 SS Protect Holdings, Inc., a Delaware corporation and the other parties signatory thereto.
−Removed: 8-K 001-39331 10.1 1/26/2022
Share Purchase Agreement, dated November 30, 2023, by and among System1, Inc., Orchid Merger Sub II, LLC, Sonic Newco, LLC, JDI Antarctica Limited and JDI Antarctica Sub II Limited
−Removed: 8-K 001-39331 2.1 12/4/2023
Certificate of Incorporation of System1, Inc.
−Removed: 8-K 001-39331 3.1 2/2/2022
Second Amended and Restated Bylaws of System1, Inc.
−Removed: 8-K 001-39331 3.1 3/1/2023
Amendment to the System1, Inc.
Certificate of Incorporation
−Removed: 8-K 001-39331 3.1 6/14/2024
Amendment to the System1, Inc.
Certificate of Incorporation
−Removed: 8-K 001-39331 3.1 6/11/2025
Warrant Agreement, dated June 19, 2020, by and between Trebia Acquisition Corp.
and Continental Stock Transfer & Trust Company, as warrant agent.
−Removed: 8-K 001-39331 4.1 6/2/2020
Description of Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934
−Removed: 10-K 001-39331 4.2 6/6/2023
System1, Inc.
2022 Incentive Award Plan.
−Removed: 8-K 001-39331 10.2 2/2/2022
Credit and Guaranty Agreement, dated as of January 27, 2022, among Orchid Finco LLC, System1 Midco, LLC, Orchid Merger Sub II, LLC and the subsidiaries from time to time party thereto, S1 Holdco, LLC, Bank of America, N.A.
and the lenders from time to time party thereto.
−Removed: 10-K 001-39331 10.7 6/6/2023
Registration Rights Agreement, dated January 27, 2022, by and among System1, Inc.
and the other parties that are signatory thereto.
−Removed: S-1 333-262608 10.3 2/9/2022
Registration Rights Agreement, dated June 19, 2020, among the Company, the Sponsors and certain other security holders named therein.
−Removed: 8-K 001-39331 10.2 6/22/2020
Certification of principal executive officer pursuant to Rules 13a-15(e) and 15d-15(e), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
4 unchanged sentences
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
−Removed: 101.INS* XBRL Instance Document – The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
−Removed: 101.SCH* XBRL Taxonomy Extension Schema Document.
−Removed: 101.CAL* XBRL Taxonomy Extension Calculation Linkbase Document.
−Removed: 101.DEF* XBRL Taxonomy Extension Definition Linkbase Document.
−Removed: 101.LAB* XBRL Taxonomy Extension Labels Linkbase Document.
−Removed: 101.PRE* XBRL Taxonomy Extension Presentation Linkbase Document.
+Added: XBRL Instance Document – The instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
+Added: XBRL Taxonomy Extension Schema Document.
+Added: XBRL Taxonomy Extension Calculation Linkbase Document.
+Added: XBRL Taxonomy Extension Definition Linkbase Document.
+Added: XBRL Taxonomy Extension Labels Linkbase Document.
+Added: XBRL Taxonomy Extension Presentation Linkbase Document.
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)
6 unchanged sentences
System1, Inc.
−Removed: November 5, 2025
/s/ Michael Blend
1 unchanged sentence
Chief Executive Officer
−Removed: November 5, 2025
/s/ Tridivesh Kidambi
2 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.