---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-21-130597"
form_type: "8-K"
ticker: "ATNI"
cik: "0000879585"
company_name: "ATN International, Inc."
filed_at: "2021-10-28T23:59:59+00:00"
generated_at: "2026-06-28T17:08:44.133259+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# ATN International Q3 revenue up 49% to $166.8M; net loss of $0.22 per share

## Summary
- Revenue of $166.8M, up 49% YoY, driven by Alaska Communications acquisition (closed July 22) contributing $46.8M.
- Net loss attributable to ATN stockholders of $2.6M ($0.22 loss per share) vs prior year net income of $2.7M ($0.17 per share).
- Adjusted EBITDA $36.8M, up from $31.2M; US Telecom segment revenue surged to $81.5M from $28.1M.
- International Telecom revenue grew 3% to $85.3M; subscriber and ARPU growth offset by lower FCC support.
- Operating loss of $1.0M vs operating income of $9.6M due to transaction fees and amortization from Alaska acquisition.

## SEC filing metadata
- accession: 0001104659-21-130597
- form_type: 8-K
- ticker: ATNI
- cik: 0000879585
- company_name: ATN International, Inc.
- filed_at: 2021-10-28T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/879585/000110465921130597/0001104659-21-130597-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/879585/000110465921130597/tm2131222d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-21-130597
- JSON: https://secwatch.observer/filing/0001104659-21-130597.json
- Plain text: https://secwatch.observer/filing/0001104659-21-130597.txt

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