---
schema_version: "secwatch.filing_event.v1"
accession: "0000821130-25-000042"
form_type: "8-K"
ticker: "AD"
cik: "0000821130"
company_name: "ARRAY DIGITAL INFRASTRUCTURE, INC."
filed_at: "2025-07-25T23:59:59+00:00"
generated_at: "2026-05-18T01:43:57.705309+00:00"
event_type: "dividend"
sentiment: "positive"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# UScellular sets special dividend $22.50-23.75, taps Doug Chambers CEO, renames as Array, eyes Aug 1 close

## Summary
- Special dividend expected $22.50-$23.75/share ($1.95B-$2.075B aggregate), contingent on T-Mobile deal closing and board approval.
- T-Mobile transaction expected to close Aug 1, 2025; post-closing company renamed Array Digital Infrastructure, Inc.
- Doug Chambers appointed interim President and CEO effective upon closing; Laurent Therivel to step down.
- Chambers' outstanding equity awards to fully vest at closing, subject to retention through Jan 1, 2026.
- Ticker symbol to change from USM to AD; TDS (≈81% owner) will receive pro-rata share of special dividend.

## SEC filing metadata
- accession: 0000821130-25-000042
- form_type: 8-K
- ticker: AD
- cik: 0000821130
- company_name: ARRAY DIGITAL INFRASTRUCTURE, INC.
- filed_at: 2025-07-25T23:59:59+00:00
- event_type: dividend
- sentiment: positive
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/821130/000082113025000042/0000821130-25-000042-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/821130/000082113025000042/usm-20250724.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000821130-25-000042
- JSON: https://secwatch.observer/filing/0000821130-25-000042.json
- Plain text: https://secwatch.observer/filing/0000821130-25-000042.txt

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