---
schema_version: "secwatch.filing_event.v1"
accession: "0001805833-25-000018"
form_type: "8-K"
ticker: "SST"
cik: "0001805833"
company_name: "System1, Inc."
filed_at: "2025-12-03T23:59:59+00:00"
generated_at: "2026-05-16T15:22:10.349523+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Cannae sells 2.34M System1 shares to management-led Kenloch at $4.2565/share

## Summary
- Cannae Holdings sold 2,344,482 Class A shares to Kenloch Holdings, formed by management/independent directors and managed by CEO Michael Blend.
- Total purchase price of $9,979,315.50: $5,239,328.11 cash plus a $4,739,987.39 secured promissory note.
- Director Ryan Caswell resigned from the Board effective Dec 1, 2025, in connection with the share sale.
- Kenloch is managed by co-founder/CEO Michael Blend; transaction concentrates ownership with insider group.

## SEC filing metadata
- accession: 0001805833-25-000018
- form_type: 8-K
- ticker: SST
- cik: 0001805833
- company_name: System1, Inc.
- filed_at: 2025-12-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1805833/000180583325000018/0001805833-25-000018-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1805833/000180583325000018/sst-20251201.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001805833-25-000018
- JSON: https://secwatch.observer/filing/0001805833-25-000018.json
- Plain text: https://secwatch.observer/filing/0001805833-25-000018.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.