LTRX

SEC source: 0001683168-26-001446 · ownership.xml · nonDerivative · entry 3

Hoff Kurt W · CIK 0001404942 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,122

F3 · kind: In accordance with the terms of the RSU Agreement, 3,149 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-26-001446 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,271

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.

F2 · kind: Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027.

SEC source: 0001683168-26-001446 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,071

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 · kind: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-26-001444 · ownership.xml · derivative · entry 3

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,124

Underlying: Common Stock · 5,825 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-26-001444 · ownership.xml · nonDerivative · entry 2

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 378,989

F2 · kind: In accordance with the terms of the applicable RSU award agreements, 2,967 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-26-001444 · ownership.xml · nonDerivative · entry 1

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 381,956

F1 · kind: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008870 · ownership.xml · derivative · entry 7

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,563

Underlying: Common Stock · 3,223 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.

F3 · derivative.exercise_price: Represents outstanding RSUs granted on October 1, 2024. The RSUs shall vest such that one-third (1/3) of the shares vest on September 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on December 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on September 1, 2027. Each RSU represents the right to receive one share of the issuer's common stock.

F3 · derivative.exercise_date: Represents outstanding RSUs granted on October 1, 2024. The RSUs shall vest such that one-third (1/3) of the shares vest on September 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on December 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on September 1, 2027. Each RSU represents the right to receive one share of the issuer's common stock.

F3 · derivative.expiration_date: Represents outstanding RSUs granted on October 1, 2024. The RSUs shall vest such that one-third (1/3) of the shares vest on September 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on December 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on September 1, 2027. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-25-008870 · ownership.xml · derivative · entry 6

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,651

Underlying: Common Stock · 550 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.

F2 · derivative.exercise_price: Represents outstanding RSUs granted on October 3, 2023. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through September 1, 2026. Each RSU represents the right to receive one share of the issuer's common stock.

F2 · derivative.exercise_date: Represents outstanding RSUs granted on October 3, 2023. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through September 1, 2026. Each RSU represents the right to receive one share of the issuer's common stock.

F2 · derivative.expiration_date: Represents outstanding RSUs granted on October 3, 2023. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through September 1, 2026. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-25-008870 · ownership.xml · derivative · entry 5

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 375 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: Represents outstanding RSUs granted on January 2, 2022. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through December 1, 2025. Each RSU represents the right to receive one share of the issuer's common stock.

F1 · derivative.exercise_date: Represents outstanding RSUs granted on January 2, 2022. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through December 1, 2025. Each RSU represents the right to receive one share of the issuer's common stock.

F1 · derivative.expiration_date: Represents outstanding RSUs granted on January 2, 2022. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through December 1, 2025. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-25-008870 · ownership.xml · nonDerivative · entry 4

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,105

F4 · kind: In accordance with the terms of the applicable RSU award agreements, 1,483 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-25-008870 · ownership.xml · nonDerivative · entry 3

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,588

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.

F3 · kind: Represents outstanding RSUs granted on October 1, 2024. The RSUs shall vest such that one-third (1/3) of the shares vest on September 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on December 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on September 1, 2027. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-25-008870 · ownership.xml · nonDerivative · entry 2

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,365

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.

F2 · kind: Represents outstanding RSUs granted on October 3, 2023. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through September 1, 2026. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-25-008870 · ownership.xml · nonDerivative · entry 1

Stringham Brent Michael · CIK 0002038019 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,815

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 · kind: Represents outstanding RSUs granted on January 2, 2022. The remaining unvested shares subject to the RSUs vest ratably in equal quarterly installments through December 1, 2025. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-25-008867 · ownership.xml · derivative · entry 3

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,949

Underlying: Common Stock · 5,825 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008869 · ownership.xml · derivative · entry 5

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,003

Underlying: Common Stock · 5,201 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F2 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027.

F2 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027.

SEC source: 0001683168-25-008869 · ownership.xml · derivative · entry 4

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,813

Underlying: Common Stock · 3,468 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008869 · ownership.xml · nonDerivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,602

F3 · kind: In accordance with the terms of the RSU Agreement, 2,652 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-25-008869 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,254

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.

F2 · kind: Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027.

SEC source: 0001683168-25-008869 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,053

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 · kind: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008868 · ownership.xml · derivative · entry 5

Gurusamy Mathi · CIK 0002021595 · Chief Product & Strategy Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,848

Underlying: Common Stock · 7,975 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.

F2 · derivative.exercise_price: Represents restricted stock units ("RSUs") granted on June 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on June 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F2 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on June 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on June 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F2 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on June 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on June 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008868 · ownership.xml · derivative · entry 4

Gurusamy Mathi · CIK 0002021595 · Chief Product & Strategy Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,007

Underlying: Common Stock · 3,335 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008868 · ownership.xml · nonDerivative · entry 3

Gurusamy Mathi · CIK 0002021595 · Chief Product & Strategy Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,383

F3 · kind: In accordance with the terms of the RSU Agreement, 4,045 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-25-008868 · ownership.xml · nonDerivative · entry 2

Gurusamy Mathi · CIK 0002021595 · Chief Product & Strategy Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,428

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.

F2 · kind: Represents restricted stock units ("RSUs") granted on June 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on June 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008868 · ownership.xml · nonDerivative · entry 1

Gurusamy Mathi · CIK 0002021595 · Chief Product & Strategy Ofcr

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,453

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 · kind: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-008866 · ownership.xml · nonDerivative · entry 1

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,347,925

F1 · kind: The transaction represents an irrevocable transfer of shares by bona fide gift to a charitable foundation, TL Stiftung.

F2 · balance_after: Includes 2,166,471 shares previously owned indirectly through TL Investment GmbH.

SEC source: 0001683168-25-008044 · ownership.xml · derivative · entry 2

Auker James Chris · CIK 0002076945 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,387 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.

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The restricted stock units ("RSUs") vested 100% on November 5, 2025.

F3 · derivative.expiration_date: The restricted stock units ("RSUs") vested 100% on November 5, 2025.

SEC source: 0001683168-25-008044 · ownership.xml · nonDerivative · entry 1

Auker James Chris · CIK 0002076945 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,387

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 · kind: Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on July 23, 2025 (the "Grant Date").

SEC source: 0001683168-25-008045 · ownership.xml · derivative · entry 2

Chittipeddi Sailesh · CIK 0001432461 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,751 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.

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The restricted stock units ("RSUs") vested 100% on November 5, 2025.

F3 · derivative.expiration_date: The restricted stock units ("RSUs") vested 100% on November 5, 2025.

SEC source: 0001683168-25-008045 · ownership.xml · nonDerivative · entry 1

Chittipeddi Sailesh · CIK 0001432461 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,751

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 · kind: Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on June 12, 2025 (the "Grant Date").

SEC source: 0001683168-25-007996 · ownership.xml · derivative · entry 3

Palatnik Kevin S. · CIK 0001433762 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,081

Underlying: Common Stock · 17,081 shares

Expires not disclosed

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F3 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-007998 · ownership.xml · derivative · entry 3

PRINTER HOSHI · CIK 0001198590 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,081

Underlying: Common Stock · 17,081 shares

Expires not disclosed

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F3 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-007994 · ownership.xml · derivative · entry 3

Derhacobian Narbeh · CIK 0001654253 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,081

Underlying: Common Stock · 17,081 shares

Expires not disclosed

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F3 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-008044 · ownership.xml · derivative · entry 3

Auker James Chris · CIK 0002076945 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,081

Underlying: Common Stock · 17,081 shares

Expires not disclosed

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F4 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-008045 · ownership.xml · derivative · entry 3

Chittipeddi Sailesh · CIK 0001432461 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,081

Underlying: Common Stock · 17,081 shares

Expires not disclosed

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F4 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F4 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-007996 · ownership.xml · derivative · entry 2

Palatnik Kevin S. · CIK 0001433762 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,800 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.

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F3 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-007996 · ownership.xml · nonDerivative · entry 1

Palatnik Kevin S. · CIK 0001433762 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,599

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 · kind: Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on November 5, 2024 (the "Grant Date").

SEC source: 0001683168-25-007998 · ownership.xml · derivative · entry 2

PRINTER HOSHI · CIK 0001198590 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,800 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.

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F3 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-007998 · ownership.xml · nonDerivative · entry 1

PRINTER HOSHI · CIK 0001198590 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 221,024

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 · kind: Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on November 5, 2024 (the "Grant Date").

SEC source: 0001683168-25-007994 · ownership.xml · derivative · entry 2

Derhacobian Narbeh · CIK 0001654253 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,800 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.

F2 · derivative.exercise_price: RSUs convert into common stock on a one-for-one basis.

F3 · derivative.exercise_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

F3 · derivative.expiration_date: The RSUs vest at the rate of one half (1/2) of the shares vesting six (6) months following the Grant Date and one half (1/2) of the shares vesting on the first anniversary of the Grant Date, such that the RSUs will be fully (100%) vested after one (1) year.

SEC source: 0001683168-25-007994 · ownership.xml · nonDerivative · entry 1

Derhacobian Narbeh · CIK 0001654253 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,599

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 · kind: Represent shares of common stock issued upon the vesting of restricted stock units ("RSUs") granted on November 5, 2024 (the "Grant Date").

SEC source: 0001683168-25-007966 · ownership.xml · derivative · entry 3

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 156,752

Underlying: Common Stock · 156,752 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: Represents inducement restricted stock units ("Inducement RSUs") granted on November 20, 2023. The shares subject to the Inducement RSUs vest according to the following schedule: 1/3rd of the Inducement RSUs shall vest on November 1, 2024, 1/3rd of the Inducement RSUs shall vest on November 1, 2025 and the remaining Inducement RSUs shall vest on November 1, 2026.

F1 · derivative.exercise_date: Represents inducement restricted stock units ("Inducement RSUs") granted on November 20, 2023. The shares subject to the Inducement RSUs vest according to the following schedule: 1/3rd of the Inducement RSUs shall vest on November 1, 2024, 1/3rd of the Inducement RSUs shall vest on November 1, 2025 and the remaining Inducement RSUs shall vest on November 1, 2026.

F1 · derivative.expiration_date: Represents inducement restricted stock units ("Inducement RSUs") granted on November 20, 2023. The shares subject to the Inducement RSUs vest according to the following schedule: 1/3rd of the Inducement RSUs shall vest on November 1, 2024, 1/3rd of the Inducement RSUs shall vest on November 1, 2025 and the remaining Inducement RSUs shall vest on November 1, 2026.

SEC source: 0001683168-25-007966 · ownership.xml · nonDerivative · entry 2

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 373,425

F2 · kind: In accordance with the terms of the applicable RSU award agreements, 74,535 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-25-007966 · ownership.xml · nonDerivative · entry 1

Awsare Saleel · CIK 0001733464 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 447,960

F1 · kind: Represents inducement restricted stock units ("Inducement RSUs") granted on November 20, 2023. The shares subject to the Inducement RSUs vest according to the following schedule: 1/3rd of the Inducement RSUs shall vest on November 1, 2024, 1/3rd of the Inducement RSUs shall vest on November 1, 2025 and the remaining Inducement RSUs shall vest on November 1, 2026.

SEC source: 0001683168-25-007460 · ownership.xml · derivative · entry 3

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,000 shares

Expires 2025-11-13

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.

SEC source: 0001683168-25-007460 · ownership.xml · nonDerivative · entry 1

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,454

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.

SEC source: 0001683168-25-006761 · ownership.xml · nonDerivative · entry 1

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By spouse

Disclosed balance after: 0

F1 · price: This transaction was executed in multiple trades at prices ranging from $4.64 to $4.65. The price reported reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: The Reporting Person disclaims beneficial ownership of shares of the Issuer's common stock held by his spouse, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001683168-25-006694 · ownership.xml · nonDerivative · entry 1

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By spouse

Disclosed balance after: 12,993

F1 · price: This transaction was executed in multiple trades at prices ranging from $5.02 to $5.05. The price reported reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · ownership.nature: The Reporting Person disclaims beneficial ownership of shares of the Issuer's common stock held by his spouse, except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001683168-25-006672 · ownership.xml · derivative · entry 5

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,204

Underlying: Common Stock · 5,201 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F2 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027.

F2 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on March 5, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on March 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on June 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on March 1, 2027.

SEC source: 0001683168-25-006672 · ownership.xml · derivative · entry 4

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,281

Underlying: Common Stock · 3,469 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: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

F1 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on July 1, 2024. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 1, 2025 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2025, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2027.

SEC source: 0001683168-25-006672 · ownership.xml · nonDerivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,585

F3 · kind: In accordance with the terms of the RSU Agreement, 2,652 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.