# EDGAR Filing Document

**Accession Number:** 0002028349
**File Stem:** 0002028349-25-000004
**Filing Date:** 2025-11
**Character Count:** 5722
**Document Hash:** 703d8640851be9fee1bded08411f78f3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002028349-25-000004.hdr.sgml**: 20251120

**ACCESSION NUMBER**: 0002028349-25-000004

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251116

**FILED AS OF DATE**: 20251120

**DATE AS OF CHANGE**: 20251120

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Carlson Anthony J
- **CENTRAL INDEX KEY:** 0002028349

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-09712
- **FILM NUMBER:** 251503600

**MAIL ADDRESS:**
- **STREET 1:** 30 N. LASALLE STREET, SUITE 4000
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60602
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ARRAY DIGITAL INFRASTRUCTURE, INC.
- **CENTRAL INDEX KEY:** 0000821130
- **STANDARD INDUSTRIAL CLASSIFICATION:** RADIO TELEPHONE COMMUNICATIONS [4812]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 621147325
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 500 WEST MADISON STREET
- **STREET 2:** SUITE 810
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60661
- **BUSINESS PHONE:** 8665734544

**MAIL ADDRESS:**
- **STREET 1:** 500 WEST MADISON STREET
- **STREET 2:** SUITE 810
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60661

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UNITED STATES CELLULAR CORP
- **DATE OF NAME CHANGE:** 19920703

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Carlson Anthony J<br><sub>(Last) (First) (Middle)</sub><br>30 N. LASALLE STREET, SUITE 4000<br><sub>(Street)</sub><br>CHICAGO, IL 60602<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>ARRAY DIGITAL INFRASTRUCTURE, INC. [ AD ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-11-16 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_President and CEO_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Shares | 4607 | D |  |
| Deferred Compensation | 9511<sup>(1)</sup> | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Peformance Share Units | <sup>(2)</sup> | <sup>(2)</sup> | Common Shares | 3459 | <sup>(2)</sup> | D |  |
| Restricted Stock Units | <sup>(3)</sup> | <sup>(3)</sup> | Common Shares | 1452 | <sup>(3)</sup> | D |  |
| Peformance Share Units | <sup>(4)</sup> | <sup>(4)</sup> | Common Shares | 2442 | <sup>(4)</sup> | D |  |
| Restricted Stock Units | <sup>(5)</sup> | <sup>(5)</sup> | Common Shares | 1673 | <sup>(5)</sup> | D |  |

---

### Footnotes:

(1) Reporting person deferred a portion of his bonus into Array Common Stock pursuant to the Long-Term Incentive Plan.  Reporting person is 100% vested in all bonus amounts and receives an employer match that vests exactly 33 and 1/3rd, each year over a three year period.  A total of 8,303 Common Shares are vested.

(2) Granted under the Array Long-Term Incentive Plan on April 3, 2023. Performance Share Units will vest April 3, 2026.

(3) Granted under the Array Long-Term Incentive Plan on April 3, 2023.  Restricted Stock Units will vest April 3, 2026.

(4) Granted under the Array Long-Term Incentive Plan on March 4, 2024.  Performance Share Units will vest on March 4, 2027.

(5) Granted under the Array Long-Term Incentive Plan on March 4, 2024.  One-third of the Restricted Stock Units vested on March 4, 2025. The remaining Restricted Stock Units will vest 837 units on March 4, 2026, and 836 units on March 4, 2027.

**Signature:** Julie D Mathews, by power of atty  
**Date:** 2025-11-20

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**