---
schema_version: "secwatch.filing_event.v1"
accession: "0001703056-26-000038"
form_type: "8-K"
ticker: "ADT"
cik: "0001703056"
company_name: "ADT Inc."
filed_at: "2026-04-24T23:59:59+00:00"
generated_at: "2026-05-15T04:12:45.248522+00:00"
event_type: "cyber"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# ADT reports unauthorized cloud access; limited customer data accessed, no material impact expected

## Summary
- Discovered unauthorized access to cloud environments on April 20, 2026.
- Terminated access, activated incident response plan, engaged third-party experts and law enforcement.
- Only limited customer and prospective customer data was accessed, per investigation.
- Company believes incident not reasonably likely to materially impact financial condition or operations.
- Assessment ongoing; no material impact on business operations expected.

## SEC filing metadata
- accession: 0001703056-26-000038
- form_type: 8-K
- ticker: ADT
- cik: 0001703056
- company_name: ADT Inc.
- filed_at: 2026-04-24T23:59:59+00:00
- event_type: cyber
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1703056/000170305626000038/0001703056-26-000038-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1703056/000170305626000038/adt-20260420.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001703056-26-000038
- JSON: https://secwatch.observer/filing/0001703056-26-000038.json
- Plain text: https://secwatch.observer/filing/0001703056-26-000038.txt

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