System1, Inc. — SCHEDULE 13D Filings

1 SCHEDULE 13D filing on record

This page lists all SCHEDULE 13D filings submitted to the SEC by System1, Inc. (SSTPW), sorted by most recent first. Each row links to the full filing on EdgarLookup. System1, Inc. has filed 1 SCHEDULE 13D document with the SEC since 2020. To view all SEC filings by System1, Inc., see the full filings list.

Overview All Filings Financials Insiders

All 10-K 10-K/A 10-Q 10-Q/A 144 25-NSE 3 3/A 4 4/A 424B3 424B4 424B5 425 8-A12B 8-K 8-K/A CERT CORRESP DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT NT 10-K NT 10-K/A NT 10-Q POS AM PRE 14A PREM14A PRER14A S-1 S-1/A S-1MEF S-3 S-4 S-4/A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13D SCHEDULE 13G/A UPLOAD

Form	Description	Accession Number	Filed	Period
SCHEDULE 13D	—	0001628280-25-022351	May 5, 2025	—