---
schema_version: "secwatch.filing_event.v1"
accession: "0000821130-24-000043"
form_type: "8-K"
ticker: "AD"
cik: "0000821130"
company_name: "ARRAY DIGITAL INFRASTRUCTURE, INC."
filed_at: "2024-07-16T23:59:59+00:00"
generated_at: "2026-05-31T20:37:16.963585+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# UScellular splits into Wireless and Towers segments; provides historical data for $4.4B T-Mobile sale

## Summary
- Effective Q2 2024, two reportable segments: Wireless (services/equipment) and Towers (leasing to carriers).
- Wireless Q1 2024 revenue $925M, Adj EBITDA $195M; Towers revenue $58M, Adj EBITDA $33M.
- Full-year 2023: Wireless Adj EBITDA $697M, Towers Adj EBITDA $121M.
- Supplemental segment data for 2022, 2023, and Q1 2024 provided as Exhibit 99.1.
- Transaction to sell wireless operations to T-Mobile for $4.4B announced May 2024; towers to be retained.

## SEC filing metadata
- accession: 0000821130-24-000043
- form_type: 8-K
- ticker: AD
- cik: 0000821130
- company_name: ARRAY DIGITAL INFRASTRUCTURE, INC.
- filed_at: 2024-07-16T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/821130/000082113024000043/0000821130-24-000043-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/821130/000082113024000043/usm-20240716.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000821130-24-000043
- JSON: https://secwatch.observer/filing/0000821130-24-000043.json
- Plain text: https://secwatch.observer/filing/0000821130-24-000043.txt

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