UEIC

SEC source: 0001628280-26-061589 · wk-form4_1789160636.xml · nonDerivative · entry 2

TORO 18 HOLDINGS LLC · CIK 0001970265 · See Explanation of Responses

Singer Eric · CIK 0001443284 · Director

IMMERSION CORP · CIK 0001058811 · See Explanation of Responses

MARTIN WILLIAM C · CIK 0001205885 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,101,832

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that previously collectively beneficially owned over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.60 to $4.685. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0001628280-26-061589 · wk-form4_1789160636.xml · nonDerivative · entry 1

TORO 18 HOLDINGS LLC · CIK 0001970265 · See Explanation of Responses

Singer Eric · CIK 0001443284 · Director

IMMERSION CORP · CIK 0001058811 · See Explanation of Responses

MARTIN WILLIAM C · CIK 0001205885 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,207,373

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that previously collectively beneficially owned over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.62 to $4.78. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0001628280-26-060744 · wk-form4_1788553926.xml · nonDerivative · entry 2

TORO 18 HOLDINGS LLC · CIK 0001970265 · See Explanation of Responses

Singer Eric · CIK 0001443284 · Director · 10% owner

IMMERSION CORP · CIK 0001058811 · See Explanation of Responses

MARTIN WILLIAM C · CIK 0001205885 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,231,832

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that collectively beneficially owns over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.55 to $4.56. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0001628280-26-060744 · wk-form4_1788553926.xml · nonDerivative · entry 1

TORO 18 HOLDINGS LLC · CIK 0001970265 · See Explanation of Responses

Singer Eric · CIK 0001443284 · Director · 10% owner

IMMERSION CORP · CIK 0001058811 · See Explanation of Responses

MARTIN WILLIAM C · CIK 0001205885 · See Explanation of Responses

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,235,732

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that collectively beneficially owns over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.54 to $4.78. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0000101984-26-000130 · wk-form4_1788379739.xml · derivative · entry 3

Haughawout Joseph Lee · CIK 0002150469 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

F4 · derivative.expiration_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

SEC source: 0000101984-26-000130 · wk-form4_1788379739.xml · derivative · entry 2

Haughawout Joseph Lee · CIK 0002150469 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

F4 · derivative.expiration_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

SEC source: 0000101984-26-000130 · wk-form4_1788379739.xml · nonDerivative · entry 1

Haughawout Joseph Lee · CIK 0002150469 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,315

F1 · shares: Grant of restricted stock units ("RSUs") granted on August 31, 2026, each of which represents a contingent right to receive one share of the Issuer's common stock, with 1/3 of the RSUs vesting on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date.

F2 · balance_after: Includes prior awards of RSUs previously reported in Table II of Form 3. The total reported in column 5 includes the 15,000 newly awarded RSUs, 10,166 RSUs previously reported in Table II, and 25,149 shares of common stock.

SEC source: 0000101984-26-000129 · wk-form4_1788379718.xml · derivative · entry 4

HO SUI MAN · CIK 0002087725 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

Underlying: Common Stock · 30,000 shares

Expires 2036-08-31

F5 · derivative.exercise_price: The nonstatutory stock option award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. The stock option award will vest over a 3-year vesting schedule with 33.33% on August 31, 2027, 33.33% on August 31, 2028 and the remainder vesting on August 31, 2029.

F5 · derivative.exercise_date: The nonstatutory stock option award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. The stock option award will vest over a 3-year vesting schedule with 33.33% on August 31, 2027, 33.33% on August 31, 2028 and the remainder vesting on August 31, 2029.

SEC source: 0000101984-26-000129 · wk-form4_1788379718.xml · derivative · entry 3

HO SUI MAN · CIK 0002087725 · 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: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

F4 · derivative.expiration_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

SEC source: 0000101984-26-000129 · wk-form4_1788379718.xml · derivative · entry 2

HO SUI MAN · CIK 0002087725 · 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: Each performance stock unit represents a contingent right to receive one share of UEI common stock.

F4 · derivative.exercise_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

F4 · derivative.expiration_date: The performance stock unit award was approved by the Compensation Committee of the Board of Directors on August 31, 2026 with a grant date of August 31, 2026. 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 (August 31, 2031). Any unvested tranche will expire at close of business on August 31, 2031.

SEC source: 0000101984-26-000129 · wk-form4_1788379718.xml · nonDerivative · entry 1

HO SUI MAN · CIK 0002087725 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,846

F1 · shares: Grant of restricted stock units ("RSUs") granted on August 31, 2026, each of which represents a contingent right to receive one share of UEI common stock, with 1/3 of the RSUs vesting on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date.

F2 · balance_after: Includes prior awards of RSUs previously reported in Table II of Form 3. The total reported in column 5 includes the 30,000 newly awarded RSUs, 6,133 RSUs previously reported in Table II, and 14,713 shares of common stock.

SEC source: 0000101984-26-000128 · wk-form4_1788379689.xml · nonDerivative · entry 1

Jenke Wade Michael · CIK 0002033151 · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

F1 · shares: Grant of restricted stock units ("RSUs") granted on August 31, 2026, each of which represents a contingent right to receive one share of the Issuer's common stock, with 1/3 of the RSUs vesting on each of the first three anniversaries of the grant date, subject to the Reporting Person's continued service with the Issuer through the applicable vesting date.

SEC source: 0001628280-26-058096 · wk-form4_1787184028.xml · nonDerivative · entry 3

TORO 18 HOLDINGS LLC · CIK 0001970265 · 10% owner

Singer Eric · CIK 0001443284 · Director · 10% owner

IMMERSION CORP · CIK 0001058811 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,277,751

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that collectively beneficially owns over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F5 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.81 to $4.89. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0001628280-26-058096 · wk-form4_1787184028.xml · nonDerivative · entry 2

TORO 18 HOLDINGS LLC · CIK 0001970265 · 10% owner

Singer Eric · CIK 0001443284 · Director · 10% owner

IMMERSION CORP · CIK 0001058811 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,286,051

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that collectively beneficially owns over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F4 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $4.82 to $5.205. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0001628280-26-058096 · wk-form4_1787184028.xml · nonDerivative · entry 1

TORO 18 HOLDINGS LLC · CIK 0001970265 · 10% owner

Singer Eric · CIK 0001443284 · Director · 10% owner

IMMERSION CORP · CIK 0001058811 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,301,051

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that collectively beneficially owns over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $5.12 to $5.57. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0001628280-26-056433 · wk-form4_1786579220.xml · nonDerivative · entry 1

TORO 18 HOLDINGS LLC · CIK 0001970265 · 10% owner

Singer Eric · CIK 0001443284 · Director · 10% owner

IMMERSION CORP · CIK 0001058811 · 10% owner

MARTIN WILLIAM C · CIK 0001205885 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,344,647

F1 · security: This Form 4 is filed jointly by Toro 18 Holdings LLC ("Toro 18"), Immersion Corporation ("Immersion"), William C. Martin and Eric Singer (collectively, the "Reporting Persons"). Each of the Reporting Persons is a member of a group for purposes of Section 13(d) of the Securities Exchange Act of 1934 that collectively beneficially owns over 10% of the Issuer's outstanding shares of Common Stock. Mr. Singer also serves on the board of directors of the Issuer. Each of the Reporting Persons disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.

F2 · price: This represents the weighted average sale price of the shares sold. The sale prices ranged from $5.13 to $5.445. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares at each separate price within the range set forth in the immediately preceding sentence.

F3 · ownership.direct: Securities owned directly by Toro 18. Immersion, as the sole member of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Martin, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18. Mr. Singer, as an officer of Toro 18, may be deemed to beneficially own the securities owned directly by Toro 18.

SEC source: 0000101984-26-000090 · wk-form4_1780005806.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 Board of Directors on May 21, 2026 with a grant date of May 26, 2026. The performance stock unit award will vest in three tranches with one stock price 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 December 30, 2030. Any unvested tranche will expire at the close of business on December 30, 2030.

F2 · derivative.expiration_date: The performance stock unit award was approved by the Board of Directors on May 21, 2026 with a grant date of May 26, 2026. The performance stock unit award will vest in three tranches with one stock price 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 December 30, 2030. Any unvested tranche will expire at the close of business on December 30, 2030.

SEC source: 0000101984-26-000088 · wk-form4_1780005715.xml · nonDerivative · entry 1

BURGER MICHAEL D · CIK 0001252039 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,173

F1 · shares: Represents restricted stock units awarded on May 26, 2026 as director compensation and vest on the earlier of (i) May 26, 2027 and (ii) the date of the next annual meeting of stockholders.

SEC source: 0000101984-26-000086 · wk-form4_1780005607.xml · nonDerivative · entry 1

CHAHIL SATJIV S · CIK 0001216546 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Satjiv Chahil Trust

Disclosed balance after: 200,704

F1 · shares: Represents restricted stock units awarded on May 26, 2026 as director compensation and vest on the earlier of (i) May 26, 2027 and (ii) the date of the next annual meeting of stockholders.

F2 · ownership.direct: These shares are held in the Satjiv Chahil Trust. Mr. Chahil disclaims ownership of the shares held by the Trust.

SEC source: 0000101984-26-000084 · wk-form4_1780005491.xml · nonDerivative · entry 1

Hamilton Sue Ann · CIK 0001325360 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sue Ann R. Hamilton Trust

Disclosed balance after: 83,791

F1 · shares: Represents restricted stock units awarded on May 26, 2026 as director compensation and vest on the earlier of (i) May 26, 2027 and (ii) the date of the next annual meeting of stockholders.

F2 · ownership.direct: These shares are held in the Sue Ann R. Hamilton Trust. Ms. Hamilton disclaims ownership of the shares held by the Trust.

SEC source: 0001443284-26-000009 · wk-form4_1780005130.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,001

F1 · shares: Represents restricted stock units awarded on May 26, 2026 as director compensation and vest on the earlier of (i) May 26, 2027 and (ii) the date of the next annual meeting of stockholders.

SEC source: 0001228146-26-000002 · wk-form4_1780005008.xml · nonDerivative · entry 1

MUTCH JOHN · CIK 0001228146 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By John Mutch Sole and Separate Property Trust

Disclosed balance after: 54,591

F1 · shares: Represents restricted stock units awarded on May 26, 2026 as director compensation and vest on the earlier of (i) May 26, 2027 and (ii) the date of the next annual meeting of stockholders.

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

SEC source: 0000101984-26-000070 · wk-form4_1779400896.xml · derivative · entry 2

CHAHIL SATJIV S · CIK 0001216546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F3 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0000101984-26-000070 · wk-form4_1779400896.xml · nonDerivative · entry 1

CHAHIL SATJIV S · CIK 0001216546 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Satjiv Chahil Trust

Disclosed balance after: 169,687

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 Satjiv Chahil Trust. Mr. Chahil disclaims ownership of the shares held by the Trust.

SEC source: 0000101984-26-000072 · wk-form4_1779401271.xml · derivative · entry 2

MUTCH JOHN · CIK 0001228146 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F3 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0000101984-26-000072 · wk-form4_1779401271.xml · nonDerivative · entry 1

MUTCH JOHN · CIK 0001228146 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By John Mutch Sole and Separate Property Trust

Disclosed balance after: 23,574

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.nature: These shares are held by the John Mutch Sole and Separate Property Trust. Mr. Mutch disclaims beneficial ownership of the shares.

SEC source: 0000101984-26-000068 · wk-form4_1779400359.xml · derivative · entry 2

PONTUAL ROMULO · CIK 0001278871 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F2 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0000101984-26-000068 · wk-form4_1779400359.xml · nonDerivative · entry 1

PONTUAL ROMULO · CIK 0001278871 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,270

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: 0001216549-26-000002 · wk-form4_1779400474.xml · derivative · entry 3

MULLIGAN WILLIAM C · CIK 0001216549 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F3 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0001216549-26-000002 · wk-form4_1779400474.xml · nonDerivative · entry 1

MULLIGAN WILLIAM C · CIK 0001216549 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · The William Mulligan Rev Dec Trust

Disclosed balance after: 77,104

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 William Mulligan Rev Dec Trust, William C. Mulligan, Trustee. Mr. Mulligan disclaims ownership of the shares held by the Trust.

SEC source: 0001443284-26-000007 · wk-form4_1779400267.xml · derivative · entry 3

Singer Eric · CIK 0001443284 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F3 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0001443284-26-000007 · wk-form4_1779400267.xml · nonDerivative · entry 1

Singer Eric · CIK 0001443284 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,984

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: 0000101984-26-000066 · wk-form4_1779399979.xml · derivative · entry 2

Hamilton Sue Ann · CIK 0001325360 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F3 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0000101984-26-000066 · wk-form4_1779399979.xml · nonDerivative · entry 1

Hamilton Sue Ann · CIK 0001325360 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sue Ann R. Hamilton Trust

Disclosed balance after: 52,774

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 Sue Ann R. Hamilton Trust. Ms. Hamilton disclaims ownership of the shares held by the Trust.

SEC source: 0000101984-26-000064 · wk-form4_1779399826.xml · derivative · entry 2

BURGER MICHAEL D · CIK 0001252039 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,437 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: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

F2 · derivative.expiration_date: On July 1, 2025, the reporting person was granted 18,437 restricted stock units, with 100% vesting upon the earlier of (i) one year following the date of grant and (ii) immediately prior to the Company's next annual meeting of stockholders.

SEC source: 0000101984-26-000064 · wk-form4_1779399826.xml · nonDerivative · entry 1

BURGER MICHAEL D · CIK 0001252039 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,156

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: 0000101984-26-000052 · wk-form4_1778277807.xml · nonDerivative · entry 2

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,793

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

F3 · price: Reflects aggregate reporting of multiple open market transactions. The price reported is the weighted average sale price of sales ranging from $4.25 to $4.26 per share. The Reporting Person hereby undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each price.

SEC source: 0000101984-26-000054 · wk-form4_1778277986.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,029.43

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

SEC source: 0000101984-26-000052 · wk-form4_1778277807.xml · derivative · entry 3

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,498

Underlying: Common Stock · 1,166 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.

F4 · 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.

F4 · 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.

F5 · balance_after: This figure represents an aggregate number of RSUs held by the Reporting Person.

SEC source: 0000101984-26-000052 · wk-form4_1778277807.xml · nonDerivative · entry 1

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,155

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: 0000101984-26-000054 · wk-form4_1778277986.xml · derivative · entry 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,000

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: 0000101984-26-000054 · wk-form4_1778277986.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,648.43

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: 0000101984-26-000041 · wk-form4_1773871590.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,648.43

SEC source: 0000101984-26-000012 · wk-form4_1771020551.xml · nonDerivative · entry 4

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,564

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

SEC source: 0000101984-26-000012 · wk-form4_1771020551.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,735

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

SEC source: 0000101984-26-000010 · wk-form4_1771020388.xml · nonDerivative · entry 4

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,989

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

SEC source: 0000101984-26-000010 · wk-form4_1771020388.xml · nonDerivative · entry 2

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,517

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

SEC source: 0000101984-26-000012 · wk-form4_1771020551.xml · derivative · entry 6

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 1,177 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.

F5 · derivative.exercise_date: On February 9, 2023, the Reporting Person was granted 14,135 RSUs, vesting over a 3 year schedule of 33.33% on February 9, 2024, and 8.33% quarterly thereafter.

F5 · derivative.expiration_date: On February 9, 2023, the Reporting Person was granted 14,135 RSUs, vesting over a 3 year schedule of 33.33% on February 9, 2024, and 8.33% quarterly 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 3

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,912

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 6

Carnifax Richard K · CIK 0001938060 · COO and Interim CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,664

Underlying: Common Stock · 672 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.

F5 · derivative.exercise_date: On February 9, 2023, the Reporting Person was granted 8,075 RSUs, vesting over a 3 year schedule of 33.33% on February 9, 2024, and 8.33% quarterly thereafter.

F5 · derivative.expiration_date: On February 9, 2023, the Reporting Person was granted 8,075 RSUs, vesting over a 3 year schedule of 33.33% on February 9, 2024, and 8.33% quarterly thereafter.

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