UEIC

SEC source: 0000101984-26-000010 · wk-form4_1771020388.xml · nonDerivative · entry 3

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,189

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-26-000012 · wk-form4_1771020551.xml · derivative · entry 5

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,177

Underlying: Common Stock · 2,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: On February 7, 2024, the Reporting Person was granted 24,000 RSUs, vesting over 3 years with 33.33% vesting on the first anniversary of the grant date and 8.33% vesting on each quarterly anniversary of the grant date thereafter.

F3 · derivative.expiration_date: On February 7, 2024, the Reporting Person was granted 24,000 RSUs, vesting over 3 years with 33.33% vesting on the first anniversary of the grant date and 8.33% vesting on each quarterly anniversary of the grant date thereafter.

F4 · balance_after: This figure represents an aggregate number of RSUs held by the Reporting Person.

SEC source: 0000101984-26-000012 · wk-form4_1771020551.xml · nonDerivative · entry 1

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,325

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-26-000010 · wk-form4_1771020388.xml · derivative · entry 5

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,336

Underlying: Common Stock · 1,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: On February 7, 2024, the Reporting Person was granted 14,000 RSUs, vesting over 3 years with 33.33% vesting on the first anniversary of the grant date and 8.33% vesting on each quarterly anniversary of the grant date thereafter.

F3 · derivative.expiration_date: On February 7, 2024, the Reporting Person was granted 14,000 RSUs, vesting over 3 years with 33.33% vesting on the first anniversary of the grant date and 8.33% vesting on each quarterly anniversary of the grant date thereafter.

F4 · balance_after: This figure represents an aggregate number of RSUs held by the Reporting Person.

SEC source: 0000101984-26-000010 · wk-form4_1771020388.xml · nonDerivative · entry 1

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,864

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-26-000007 · wk-form4_1767394352.xml · derivative · entry 2

Jenke Wade Michael · CIK 0002033151 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Exercise Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

F4 · derivative.exercise_date: The stock option award was approved by the Compensation Committee of the Board of Directors on December 22, 2025 with a grant date of December 30, 2025. The stock option award will vest over a 3-year vesting schedule with 33.33% on December 30, 2026, 33.33% on December 30, 2027 and the remainder vesting on December 30, 2028. The stock option award will expire on the tenth anniversary of the grant date (December 30, 2035).

F4 · derivative.expiration_date: The stock option award was approved by the Compensation Committee of the Board of Directors on December 22, 2025 with a grant date of December 30, 2025. The stock option award will vest over a 3-year vesting schedule with 33.33% on December 30, 2026, 33.33% on December 30, 2027 and the remainder vesting on December 30, 2028. The stock option award will expire on the tenth anniversary of the grant date (December 30, 2035).

SEC source: 0000101984-26-000007 · wk-form4_1767394352.xml · derivative · entry 1

Jenke Wade Michael · CIK 0002033151 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F2 · derivative.exercise_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on December 22, 2025 with a grant date of December 30, 2025. The performance stock unit award will vest in three tranches with one stock market condition and three service conditions. Each tranche will vest only when both the stock price market and service conditions have been achieved. The stock price market condition must be met on or by the fifth anniversary of the grant date (December 30, 2030). Any unvested tranche will expire at close of business on December 30, 2030.

F2 · derivative.expiration_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on December 22, 2025 with a grant date of December 30, 2025. The performance stock unit award will vest in three tranches with one stock market condition and three service conditions. Each tranche will vest only when both the stock price market and service conditions have been achieved. The stock price market condition must be met on or by the fifth anniversary of the grant date (December 30, 2030). Any unvested tranche will expire at close of business on December 30, 2030.

SEC source: 0000101984-25-000234 · wk-form4_1763141296.xml · nonDerivative · entry 1

Chong David Cheung Hyen · CIK 0001579104 · EVP Global Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,709

F1 · shares: Represents shares sold solely to cover applicable taxes and fees in connection with the November 7, 2025 vesting of restricted stock units. This sale was effected pursuant to a sell-to-cover transaction and does not represent a discretionary sale by the reporting person.

SEC source: 0000101984-25-000238 · wk-form4_1763398757.xml · derivative · entry 4

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,465

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Exercise Price Determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

F4 · price: Exercise Price Determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

F5 · derivative.exercise_date: The stock option award was approved and granted by the Compensation Committee of the Board of Directors on November 13, 2025. The stock option award will vest over a 3-year vesting schedule with 33.33% on November 13, 2026, 33.33% on November 13, 2027 and the remainder vesting on November 13, 2028. The stock option award will expire on the tenth anniversary of the grant date (November 13, 2035).

F5 · derivative.expiration_date: The stock option award was approved and granted by the Compensation Committee of the Board of Directors on November 13, 2025. The stock option award will vest over a 3-year vesting schedule with 33.33% on November 13, 2026, 33.33% on November 13, 2027 and the remainder vesting on November 13, 2028. The stock option award will expire on the tenth anniversary of the grant date (November 13, 2035).

F6 · balance_after: This figure represents an aggregate number of stock options held by Reporting Person.

SEC source: 0000101984-25-000238 · wk-form4_1763398757.xml · derivative · entry 3

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 392,433

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F2 · derivative.exercise_date: The performance stock unit award was approved and granted by the Compensation Committee of the Board of Directors on November 13, 2025. The performance stock unit award will vest in three tranches with one stock market condition and three service conditions. Each tranche will vest only when both the stock price market and service conditions have been achieved. The stock price market condition must be met on or by the fifth anniversary of the grant (November 13, 2030). Any unvested tranche will expire at close of business on November 13, 2030.

F2 · derivative.expiration_date: The performance stock unit award was approved and granted by the Compensation Committee of the Board of Directors on November 13, 2025. The performance stock unit award will vest in three tranches with one stock market condition and three service conditions. Each tranche will vest only when both the stock price market and service conditions have been achieved. The stock price market condition must be met on or by the fifth anniversary of the grant (November 13, 2030). Any unvested tranche will expire at close of business on November 13, 2030.

F3 · balance_after: This figure represents an aggregate number of performance stock units held by Reporting Person.

SEC source: 0000101984-25-000238 · wk-form4_1763398757.xml · derivative · entry 2

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,433

Underlying: Common Stock · 150,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F2 · derivative.exercise_date: The performance stock unit award was approved and granted by the Compensation Committee of the Board of Directors on November 13, 2025. The performance stock unit award will vest in three tranches with one stock market condition and three service conditions. Each tranche will vest only when both the stock price market and service conditions have been achieved. The stock price market condition must be met on or by the fifth anniversary of the grant (November 13, 2030). Any unvested tranche will expire at close of business on November 13, 2030.

F2 · derivative.expiration_date: The performance stock unit award was approved and granted by the Compensation Committee of the Board of Directors on November 13, 2025. The performance stock unit award will vest in three tranches with one stock market condition and three service conditions. Each tranche will vest only when both the stock price market and service conditions have been achieved. The stock price market condition must be met on or by the fifth anniversary of the grant (November 13, 2030). Any unvested tranche will expire at close of business on November 13, 2030.

F3 · balance_after: This figure represents an aggregate number of performance stock units held by Reporting Person.

SEC source: 0000101984-25-000232 · wk-form4_1762972723.xml · nonDerivative · entry 3

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,325

F2 · shares: Represents shares sold solely to cover applicable taxes and fees in connection with the vesting of restricted stock units. This sale was effected pursuant to a sell-to-cover transaction and does not represent a discretionary sale by the reporting person.

SEC source: 0000101984-25-000228 · wk-form4_1762972296.xml · nonDerivative · entry 3

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,697

F2 · shares: Represents shares sold solely to cover applicable taxes and fees in connection with the vesting of restricted stock units. This sale was effected pursuant to a sell-to-cover transaction and does not represent a discretionary sale by the reporting person.

SEC source: 0000101984-25-000232 · wk-form4_1762972723.xml · derivative · entry 5

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,177

Underlying: Common Stock · 1,178 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F3 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F4 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000232 · wk-form4_1762972723.xml · nonDerivative · entry 2

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,717

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000228 · wk-form4_1762972296.xml · derivative · entry 5

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,503

Underlying: Common Stock · 673 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F3 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F4 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000228 · wk-form4_1762972296.xml · nonDerivative · entry 2

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,503

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000232 · wk-form4_1762972723.xml · derivative · entry 4

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,355

Underlying: Common Stock · 2,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F3 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F4 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000232 · wk-form4_1762972723.xml · nonDerivative · entry 1

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,539

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000228 · wk-form4_1762972296.xml · derivative · entry 4

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,176

Underlying: Common Stock · 1,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F3 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F4 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000228 · wk-form4_1762972296.xml · nonDerivative · entry 1

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,830

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000230 · wk-form4_1762972510.xml · derivative · entry 3

Chong David Cheung Hyen · CIK 0001579104 · EVP Global Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,165

Underlying: Common Stock · 1,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F3 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F4 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000230 · wk-form4_1762972510.xml · nonDerivative · entry 1

Chong David Cheung Hyen · CIK 0001579104 · EVP Global Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,268

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000201 · wk-form4_1754938805.xml · derivative · entry 7

Hackworth Bryan M · CIK 0001375556 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,690

Underlying: Common Stock · 1,346 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F5 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F5 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F6 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000201 · wk-form4_1754938805.xml · nonDerivative · entry 4

Hackworth Bryan M · CIK 0001375556 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Hackworth Family Trust

Disclosed balance after: 70,507

F3 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F4 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

F2 · ownership.direct: These shares are held in the Hackworth Living Trust. Mr. Hackworth disclaims beneficial ownership of the shares.

SEC source: 0000101984-25-000201 · wk-form4_1754938805.xml · nonDerivative · entry 3

Hackworth Bryan M · CIK 0001375556 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Hackworth Family Trust

Disclosed balance after: 71,218

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F2 · ownership.direct: These shares are held in the Hackworth Living Trust. Mr. Hackworth disclaims beneficial ownership of the shares.

SEC source: 0000101984-25-000199 · wk-form4_1754938579.xml · derivative · entry 6

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,343

Underlying: Common Stock · 673 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F4 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F5 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000199 · wk-form4_1754938579.xml · nonDerivative · entry 4

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,663

F2 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F3 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

SEC source: 0000101984-25-000199 · wk-form4_1754938579.xml · nonDerivative · entry 3

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,944

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000195 · wk-form4_1754938150.xml · derivative · entry 6

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,355

Underlying: Common Stock · 1,178 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F4 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F5 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000195 · wk-form4_1754938150.xml · nonDerivative · entry 4

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,539

F2 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F3 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

SEC source: 0000101984-25-000195 · wk-form4_1754938150.xml · nonDerivative · entry 3

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,031

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000201 · wk-form4_1754938805.xml · derivative · entry 6

Hackworth Bryan M · CIK 0001375556 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,036

Underlying: Common Stock · 2,334 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F5 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F5 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F6 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000201 · wk-form4_1754938805.xml · nonDerivative · entry 2

Hackworth Bryan M · CIK 0001375556 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Hackworth Family Trust

Disclosed balance after: 69,872

F3 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F4 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

F2 · ownership.direct: These shares are held in the Hackworth Living Trust. Mr. Hackworth disclaims beneficial ownership of the shares.

SEC source: 0000101984-25-000201 · wk-form4_1754938805.xml · nonDerivative · entry 1

Hackworth Bryan M · CIK 0001375556 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Indirect · Hackworth Family Trust

Disclosed balance after: 71,105

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F2 · ownership.direct: These shares are held in the Hackworth Living Trust. Mr. Hackworth disclaims beneficial ownership of the shares.

SEC source: 0000101984-25-000199 · wk-form4_1754938579.xml · derivative · entry 5

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,016

Underlying: Common Stock · 1,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F4 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU Grant.

F5 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000199 · wk-form4_1754938579.xml · nonDerivative · entry 2

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,271

F2 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F3 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

SEC source: 0000101984-25-000199 · wk-form4_1754938579.xml · nonDerivative · entry 1

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,759

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000197 · wk-form4_1754938314.xml · derivative · entry 4

Chong David Cheung Hyen · CIK 0001579104 · EVP Global Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,332

Underlying: Common Stock · 1,167 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F5 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F5 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F6 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000197 · wk-form4_1754938314.xml · nonDerivative · entry 2

Chong David Cheung Hyen · CIK 0001579104 · EVP Global Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,101

F2 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F3 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

SEC source: 0000101984-25-000197 · wk-form4_1754938314.xml · nonDerivative · entry 1

Chong David Cheung Hyen · CIK 0001579104 · EVP Global Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,589

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000195 · wk-form4_1754938150.xml · derivative · entry 5

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,533

Underlying: Common Stock · 2,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F4 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F5 · balance_after: This figure represents an aggregate number of restricted stock units held by Reporting Person.

SEC source: 0000101984-25-000195 · wk-form4_1754938150.xml · nonDerivative · entry 2

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,853

F2 · shares: This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.

F3 · price: Price determined in accordance with the terms of the Company's applicable Stock Incentive Plan.

SEC source: 0000101984-25-000195 · wk-form4_1754938150.xml · nonDerivative · entry 1

Ammari Ramzi · CIK 0001801194 · Sr.VP Corp Planning & Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,690

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

SEC source: 0000101984-25-000174 · wk-form4_1751496853.xml · derivative · entry 3

MUTCH JOHN · CIK 0001228146 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,437

Underlying: Common Stock · 18,437 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: Restricted stock units awarded on July 1, 2025 as director compensation and vest on July 1, 2026.

F4 · derivative.expiration_date: Restricted stock units awarded on July 1, 2025 as director compensation and vest on July 1, 2026.

SEC source: 0000101984-25-000174 · wk-form4_1751496853.xml · derivative · entry 2

MUTCH JOHN · CIK 0001228146 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,137 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F3 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

SEC source: 0000101984-25-000174 · wk-form4_1751496853.xml · nonDerivative · entry 1

MUTCH JOHN · CIK 0001228146 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · John Mutch Trust

Disclosed balance after: 5,137

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F2 · ownership.direct: These shares are held in the John Mutch Sole and Separate Property Trust. Mr. Mutch disclaims beneficial ownership of the shares.

SEC source: 0000101984-25-000168 · wk-form4_1751496265.xml · derivative · entry 3

PONTUAL ROMULO · CIK 0001278871 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,437

Underlying: Common Stock · 18,437 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F3 · derivative.exercise_date: Restricted stock units awarded on July 1, 2025 as director compensation and vest on July 1, 2026.

F3 · derivative.expiration_date: Restricted stock units awarded on July 1, 2025 as director compensation and vest on July 1, 2026.

SEC source: 0000101984-25-000168 · wk-form4_1751496265.xml · derivative · entry 2

PONTUAL ROMULO · CIK 0001278871 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.

F2 · derivative.exercise_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

F2 · derivative.expiration_date: The restricted stock units vest in accordance with the vesting schedule of each RSU grant.

SEC source: 0000101984-25-000168 · wk-form4_1751496265.xml · nonDerivative · entry 1

PONTUAL ROMULO · CIK 0001278871 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,833

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of UEI common stock.