Company: UZF
Filing Date: 2025-04-09
Form Type: 10-K/A
Source: 0000821130-25-000027
Chunk: 35

Company: ARRAY DIGITAL INFRASTRUCTURE, INC.
Filing Date: 2025-04-09
Form: 10-K/A
Chunk 35
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4 is set forth in the "Nonqualified Deferred Compensation" table below.

#### Perquisites
UScellular generally does not provide significant perquisites to its NEOs. UScellular has no formal plan, policy or procedure pursuant to which NEOs are entitled to any perquisites following termination or change in control. However, from time to time, UScellular may enter into employment, retirement, severance or similar agreements that may provide for perquisites.

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Table o f Contents

#### Tax-Deferred Savings Plan - 401(k) plan
TDS sponsors the Tax-Deferred Savings Plan ("TDSP"), a tax-qualified defined contribution plan. This plan is available to employees of TDS and its subsidiaries which have adopted the plan, including UScellular. Employees contribute amounts from their compensation and UScellular makes matching contributions in part. UScellular makes matching contributions to the plan in cash equal to 100% of an employee's contributions up to the first 3% of such employee's compensation, and 40% of an employee's contributions up to the next 2% of such employee's compensation. Matching contributions under the Tax-Deferred Savings Plan are subject to a two-year graduated vesting schedule (34% vesting at one year of service and 100% vesting at two years of service). Employees have the option of investing their contributions and UScellular's contributions in a TDS Common Share fund, a UScellular Common Share fund and certain unaffiliated funds. Contributions into the company common stock funds are limited to no more than 20%, combined.

This plan does not discriminate in scope, terms, or operation in favor of executive officers and is available generally to all employees, and benefits are not enhanced upon any termination (other than a termination by reason of death, total and permanent disability or after an employee attains age 65) or change in control. Accordingly, no amounts are reported in the Table of Potential Payments upon Termination or Change in Control.

#### Pension Plan
TDS sponsors a tax-qualified defined contribution pension plan for the eligible employees of TDS and its participating subsidiaries, including UScellular (TDS Pension Plan). Under this plan, pension costs are calculated separately for each participant based on the applicable pension formula and are funded annually by TDS and its participating subsidiaries. Employees do not make contributions to the TDS Pension Plan.

Benefits under the TDS Pension Plan are subject to a five year graduated vesting schedule (20% vest