---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-22-140461"
form_type: "8-K"
ticker: "S"
cik: "0001583708"
company_name: "SentinelOne, Inc."
filed_at: "2022-05-04T23:59:59+00:00"
generated_at: "2026-06-26T00:42:37.965655+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# SentinelOne completes acquisition of Attivo Networks for ~$595.8M (cash+stock)

## Summary
- Total consideration: $351.5M cash + 6.0M shares valued at $40.49 each (~$595.8M).
- $61.3M held in escrow for 15 months to cover potential indemnification claims.
- Unvested Attivo options converted to 378,828 SentinelOne shares with vesting conditions.
- Combined platform extends Singularity XDR with identity and deception capabilities (Singularity Identity, Ranger AD Assessor, Hologram).

## SEC filing metadata
- accession: 0001193125-22-140461
- form_type: 8-K
- ticker: S
- cik: 0001583708
- company_name: SentinelOne, Inc.
- filed_at: 2022-05-04T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.01, 3.02, 1.01, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1583708/000119312522140461/0001193125-22-140461-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1583708/000119312522140461/d352944d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-22-140461
- JSON: https://secwatch.observer/filing/0001193125-22-140461.json
- Plain text: https://secwatch.observer/filing/0001193125-22-140461.txt

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