Skip to content
Baker Capital StrategiesMARKETS. FILINGS. PERSPECTIVE.
Powered by THEMA

BAKER CAPITAL STRATEGIES

Get the free weekly BCS email.

Selected company filings and market updates, delivered by email. Your first report will follow soon.

  • Your weekly BCS reportMarket updates and links to filings you can explore.
  • THEMA at launchWe’ll send directions for setting up your filing alerts when THEMA officially opens.

One signup for the weekly email and your free THEMA Basic account at launch.

Already registered or a CSW member?Log in to THEMA →

At least 8 characters. This also creates your free THEMA account for launch.

You’re signing up for the weekly BCS email and THEMA launch/setup updates. Unsubscribe using the link in any email. Privacy policy · Terms

BCS

Changes in Beneficial Ownership · 4

Array Digital Infrastructure, Inc.

ADNYSEEQUITYCurrent

Changes in Beneficial Ownership

Filed Sep 15, 2026Accepted Sep 15, 2026, 5:08 PM EDTFiling CIK 821130Accession 0001215333-26-000005
Share

Structured filing — 4

wk-form4_1789506513.xml

Open full document ↗

Filing details

Report period
2026-09-11
Issuer
ARRAY DIGITAL INFRASTRUCTURE, INC.
Issuer CIK
0000821130
Trading symbol
AD

Reporting owner 1

Name
HARCZAK HARRY J JR
Reporting owner CIK
0001215333
Relationship
Director
Address
500 W. MADISON STREET, SUITE 810, CHICAGO, IL, 60661

Non-derivative transactions

Non-derivative transactions · 2 reported rows
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnership
Common Shares2026-09-11S · Form 44,709D38.1816,538D
Common Shares2026-09-11S · Form 42,123D38.2114,415D
Table key
S · Form 4
Sale on the market or privately
D
Direct

Signature 1

Signed
John M. Toomey, by power of atty.
Date
2026-09-15

Company context

Array leases tower space to tenants and provides ancillary services, holds noncontrolling interests in primarily wireless operating companies and holds certain wireless spectrum licenses. Array owns 4,455 towers in 19 states and enables the deployment of 5G and other wireless technologies throughout the country. As of September 30, 2026, Telephone and Data Systems, Inc. owned approximately 81.9% of Array.

Current securities

Historical securities (3)

Recent company filings

  1. 10-Q filingNov 6, 2026
  2. Results of Operations and Financial ConditionNov 6, 2026
  3. SCHEDULE 13G - filed by HAWK RIDGE CAPITAL MANAGEMENT LP regarding ARRAY DIGITAL INFRASTRUCTURE, INC.Sep 23, 2026
  4. 144 filingSep 16, 2026
  5. SCHEDULE 13D/A - filed by TELEPHONE & DATA SYSTEMS INC /DE/ regarding ARRAY DIGITAL INFRASTRUCTURE, INC.Sep 2, 2026

Privacy choices

BCS measures page use with Google Analytics using regional consent settings. You can change your preference here. Charts and market data remain available.

Essential functions — always available. Security, navigation, registration and remembering these choices.

Audience analytics

Analytics cookies are off by default for visitors Google identifies in the EEA, UK or Switzerland until allowed. Limited measurement without analytics cookies may still occur under those regional defaults.

TradingView charts, quotes and the economic calendar load automatically as page content. TradingView receives network and browser information and may collect its own usage analytics. This choice controls BCS’s Google Analytics only.

Google advertising is not enabled. Direct sponsor links do not load advertising trackers on BCS.

Turning analytics off stops future Google Analytics activity here. It does not erase information already received by the provider. Read the privacy policy.