---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-056491"
form_type: "8-K"
ticker: "ATNI"
cik: "0000879585"
company_name: "ATN International, Inc."
filed_at: "2026-05-07T23:59:59+00:00"
generated_at: "2026-05-14T22:21:20.992241+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# ATN International Q1 revenue up 1.6% to $182.2M, net loss narrows to $2.8M; reaffirms 2026 outlook

## Summary
- Revenue $182.2M (+1.6% YoY); operating income $11.7M (up $9M from prior year).
- Net loss narrowed to $(2.8)M ($(0.29)/share) from $(8.9)M ($(0.69)/share) in Q1 2025.
- Adjusted EBITDA $48.6M (+10% YoY); reaffirmed FY2026 Adj. EBITDA guidance $190-200M.
- US tower portfolio sale initial closing expected Q2 2026 with gross proceeds ~$250-270M.
- Quarterly dividend of $0.275/share paid April 10, 2026.

## SEC filing metadata
- accession: 0001104659-26-056491
- form_type: 8-K
- ticker: ATNI
- cik: 0000879585
- company_name: ATN International, Inc.
- filed_at: 2026-05-07T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- 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/879585/000110465926056491/0001104659-26-056491-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/879585/000110465926056491/tm2613848d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-056491
- JSON: https://secwatch.observer/filing/0001104659-26-056491.json
- Plain text: https://secwatch.observer/filing/0001104659-26-056491.txt

## Source-grounded claims
- claim_id: f39418c49b872da355ac89b320605197b3a5ee55
  claim: ATN International, Inc. reported first quarter ended March 31, 2026 results: revenue $182.2 million, net income $(2.8) million, or $(0.29) per share, EPS $(0.29) per share. Guidance reaffirmed.
  evidence_excerpt: passed of 523,300 expanded by 24% supported by fixed wireless deployments in late 2025 · Total high-speed broadband subscribers grew 3% to 142,500 · Revenue increased 2% to $182 million, driven by modest growth in both the international and US segments · Operating income increased $9.0 million to $11.7 million, driven primarily by higher revenue, cost
  evidence_url: https://www.sec.gov/Archives/edgar/data/879585/000110465926056491/0001104659-26-056491-index.htm

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