The page is the record's research on the issuer — no analyst, no rating, no view. # System1, Inc. (NYSE: SST) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is System1, Inc., listed on NYSE under ticker SST, ISIN US87200P2083. The LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US). The security type is Corporate. The segment is not on the record. The sector is 7370 Services-Computer Programming, Data Processing, Etc. The jurisdiction is not on the record. The listing status is listed, not halted. ## The disclosure read The record holds 42 filings in the twelve months to 2026-11-08, across 23 filing days. The median gap between filing days is 11.0 days. The latest filing is dated 2026-10-30, 9 days before the record date, and is of type director_change. The NYSE median cadence gap is 6.0 days across 3256 issuers, with a median of 64.0 filings and a median latency of 4.0 days. The sector median cadence gap is 5 days across 91 issuers, with a median of 63 filings and a median latency of 5 days. The issuer's filings by type are: 2 agm_egm, 4 corporate_news, 4 director_change, 17 directors_dealings, 1 halt_suspension, 1 prospectus, 6 regulatory_filing, and 7 results. ## Auditor The auditor of record is Deloitte and Touche LLP, located in Los Angeles, California. The record holds no auditor changes. ## Events and halts The record holds no listing, delisting or name change lines. The domicile change is not on the record (EDGAR states no dated change of state of incorporation on a filing line). The segment move is not on the record (the exchanges' tier transfers are not EDGAR filings). The halt flag reads listed, not halted. ## Orderability The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page. ## Open research No openly published research notes were found on the record. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The vintage is sealed. Sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. ## Sources 8 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin) - https://data.sec.gov/submissions/CIK0001805833.json (identity.name) - https://mcp.us-cm-kg.ai/events/NYSE/SST (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://www.sec.gov/Archives/edgar/data/1805833/000180583326000014/sst-20251231.htm (the auditor) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NYSE/SST (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NYSE/SST · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp