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Hoff Kurt W

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1671
SEC CIK
0001404942

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CompanyLast reported asReport datePublished
LANTRONIX INCLTRX · Entity 1667Chief Revenue OfficerSeptember 01, 2026September 03, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

LANTRONIX INC

Report date September 01, 2026 · Filed September 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect81,030 Ending reported balance After 2026-09-01 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2026-09-01 · Exercise / conversion · Acquired 3,468 · Balance 67,566

F1: Represents restricted stock units ("RSUs") granted on July 1, 2024. The 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.

Row 2 · 2026-09-01 · Exercise / conversion · Acquired 7,118 · Balance 74,684

F2: Represents RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Row 3 · 2026-09-01 · Exercise / conversion · Acquired 5,200 · Balance 79,884

F3: Represents RSUs granted on March 5, 2024. The 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.

Row 4 · 2026-09-01 · Tax withholding · Disposed 7,197 · Balance 72,687

F4: In accordance with the terms of the RSU Agreement, 7,197 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Row 5 · 2026-09-01 · Exercise / conversion · Acquired 15,335 · Balance 88,022

F5: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Row 6 · 2026-09-01 · Tax withholding · Disposed 6,992 · Balance 81,030

F6: In accordance with the terms of the applicable RSUs with performance-based vesting requirements award agreements, 6,992 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect10,407 Reported balance After 2026-09-01 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-09-01 · Exercise / conversion · Disposed 3,468 · Balance 10,407

F1: Represents restricted stock units ("RSUs") granted on July 1, 2024. The 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect49,825 Reported balance After 2026-09-01 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-09-01 · Exercise / conversion · Disposed 7,118 · Balance 49,825

F2: Represents RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect10,403 Reported balance After 2026-09-01 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-09-01 · Exercise / conversion · Disposed 5,200 · Balance 10,403

F3: Represents RSUs granted on March 5, 2024. The 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.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect21,469 Reported balance After 2026-09-01 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2026-09-01 · Exercise / conversion · Disposed 15,335 · Balance 21,469

F5: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Filing footnotes · ownership attribution and instrument terms

F1: Represents restricted stock units ("RSUs") granted on July 1, 2024. The 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: Represents RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F3: Represents RSUs granted on March 5, 2024. The 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.

F4: In accordance with the terms of the RSU Agreement, 7,197 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F5: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F6: In accordance with the terms of the applicable RSUs with performance-based vesting requirements award agreements, 6,992 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 15,335 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · derivative · entry 10

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,469

Underlying: Common Stock · 15,335 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.

F5 · derivative.exercise_price: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F5 · derivative.exercise_date: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F5 · derivative.expiration_date: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 5,200 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · derivative · entry 9

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,403

Underlying: Common Stock · 5,200 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 RSUs granted on March 5, 2024. The 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.

F3 · derivative.exercise_date: Represents RSUs granted on March 5, 2024. The 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.

F3 · derivative.expiration_date: Represents RSUs granted on March 5, 2024. The 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.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 7,118 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · derivative · entry 8

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,825

Underlying: Common Stock · 7,118 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 RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F2 · derivative.exercise_date: Represents RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F2 · derivative.expiration_date: Represents RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 3,468 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · derivative · entry 7

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,407

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 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 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 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.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 6,992 $5.15 $36,008.80
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · nonDerivative · entry 6

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,030

F6 · kind: In accordance with the terms of the applicable RSUs with performance-based vesting requirements award agreements, 6,992 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 15,335 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · nonDerivative · entry 5

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,022

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.

F5 · kind: On July 11, 2025, the reporting person was granted RSUs with performance-based vesting requirements. The number of RSUs that were eligible to vest based on certain earnings per share targets and revenue targets for fiscal 2026 shall vest such that 15,335 shares vest on September 1, 2026 and the remaining 21,469 shares vest quarterly thereafter beginning December 1, 2026 such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 7,197 $5.15 $37,064.55
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · nonDerivative · entry 4

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,687

F4 · kind: In accordance with the terms of the RSU Agreement, 7,197 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 5,200 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · nonDerivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,884

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 RSUs granted on March 5, 2024. The 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.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 7,118 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,684

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 RSUs granted on July 11, 2025. The RSUs shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:13 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 3,468 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006932 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,566

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 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.

Read SEC document
August 26, 2026 Filed Aug 28, 2026 23:01 UTC LANTRONIX INC LTRX · Entity 1667 GrantRestricted Stock Units · Derivative 32,767 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-006801 · ownership.xml · derivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,767

Underlying: Common Stock · 32,767 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on August 26, 2027 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2027, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2029.

F1 · derivative.exercise_date: The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on August 26, 2027 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2027, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2029.

F1 · derivative.expiration_date: The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on August 26, 2027 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2027, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2029.

Read SEC document
July 11, 2026 Filed Jul 14, 2026 20:43 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 28,046 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-005529 · ownership.xml · derivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,943

Underlying: Common Stock · 28,046 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 11, 2025. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F1 · derivative.exercise_date: Represents restricted stock units ("RSUs") granted on July 11, 2025. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

F1 · derivative.expiration_date: Represents restricted stock units ("RSUs") granted on July 11, 2025. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Read SEC document
July 11, 2026 Filed Jul 14, 2026 20:43 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 12,788 $5.60 $71,612.80
Disclosure

SEC source: 0001683168-26-005529 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,098

F2 · kind: In accordance with the terms of the RSU Agreement, 12,788 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Read SEC document
July 11, 2026 Filed Jul 14, 2026 20:43 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 28,046 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-005529 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,886

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 11, 2025. The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:34 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 5,201 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-004464 · ownership.xml · derivative · entry 5

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,603

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.

F2 · derivative.exercise_price: 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.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.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:34 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 3,469 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-004464 · ownership.xml · derivative · entry 4

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,875

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.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:34 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 3,952 $7.58 $29,956.16
Disclosure

SEC source: 0001683168-26-004464 · ownership.xml · nonDerivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,840

F3 · kind: In accordance with the terms of the RSU Agreement, 3,952 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:34 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 5,201 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-004464 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,792

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.

Read SEC document
June 01, 2026 Filed Jun 2, 2026 20:34 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 3,469 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-004464 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,591

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.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 23:58 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 5,200 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-001446 · ownership.xml · derivative · entry 5

Hoff Kurt W · CIK 0001404942 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,803

Underlying: Common Stock · 5,200 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.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 23:58 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 3,469 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-001446 · ownership.xml · derivative · entry 4

Hoff Kurt W · CIK 0001404942 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,344

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.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 23:58 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 3,149 $5.98 $18,831.02
Disclosure

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.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 23:58 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 5,200 $0.00 $0.00
Disclosure

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.

Read SEC document
March 01, 2026 Filed Mar 3, 2026 23:58 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 3,469 $0.00 $0.00
Disclosure

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.

Read SEC document
December 01, 2025 Filed Dec 4, 2025 02:00 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 5,201 $0.00 $0.00
Disclosure

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.

Read SEC document
December 01, 2025 Filed Dec 4, 2025 02:00 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 3,468 $0.00 $0.00
Disclosure

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.

Read SEC document
December 01, 2025 Filed Dec 4, 2025 02:00 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 2,652 $5.21 $13,816.92
Disclosure

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.

Read SEC document
December 01, 2025 Filed Dec 4, 2025 02:00 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 5,201 $0.00 $0.00
Disclosure

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.

Read SEC document
December 01, 2025 Filed Dec 4, 2025 02:00 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 3,468 $0.00 $0.00
Disclosure

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.

Read SEC document
September 01, 2025 Filed Sep 4, 2025 00:12 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 5,201 $0.00 $0.00
Disclosure

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.

Read SEC document
September 01, 2025 Filed Sep 4, 2025 00:12 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 3,469 $0.00 $0.00
Disclosure

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.

Read SEC document
September 01, 2025 Filed Sep 4, 2025 00:12 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 2,652 $4.97 $13,180.44
Disclosure

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.

Read SEC document
September 01, 2025 Filed Sep 4, 2025 00:12 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 5,201 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-006672 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,237

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.

Read SEC document
September 01, 2025 Filed Sep 4, 2025 00:12 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 3,469 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-006672 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,036

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.

Read SEC document
July 11, 2025 Filed Jul 15, 2025 22:01 UTC LANTRONIX INC LTRX · Entity 1667 GrantRestricted Stock Units · Derivative 84,989 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-005138 · ownership.xml · derivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,989

Underlying: Common Stock · 84,989 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028

F1 · derivative.exercise_date: The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028

F1 · derivative.expiration_date: The restricted stock units ("RSUs") shall vest such that one-third (1/3) of the shares vest on July 11, 2026 and the remaining two-thirds (2/3) of the total number of shares vest quarterly thereafter beginning on September 1, 2026, such that one hundred percent (100%) of the RSUs will be fully vested on June 1, 2028

Read SEC document
July 01, 2025 Filed Jul 3, 2025 00:32 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 13,872 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-004903 · ownership.xml · derivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,750

Underlying: Common Stock · 13,872 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

Read SEC document
July 01, 2025 Filed Jul 3, 2025 00:32 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 4,247 $2.82 $11,976.54
Disclosure

SEC source: 0001683168-25-004903 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,567

F2 · kind: In accordance with the terms of the RSU Agreement, 4,247 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 00:32 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 13,872 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-004903 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,814

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

Read SEC document
June 01, 2025 Filed Jun 3, 2025 22:43 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 5,200 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-004201 · ownership.xml · derivative · entry 3

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,405

Underlying: Common Stock · 5,200 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 March 5, 2024. The shares subject to the Inducement 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.

F1 · derivative.exercise_date: Represents inducement restricted stock units ("Inducement RSUs") granted on March 5, 2024. The shares subject to the Inducement 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.

F1 · derivative.expiration_date: Represents inducement restricted stock units ("Inducement RSUs") granted on March 5, 2024. The shares subject to the Inducement 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.

Read SEC document
June 01, 2025 Filed Jun 3, 2025 22:43 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 1,591 $2.19 $3,484.29
Disclosure

SEC source: 0001683168-25-004201 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,942

F2 · kind: In accordance with the terms of the RSU Agreement, 1,591 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

Read SEC document
June 01, 2025 Filed Jun 3, 2025 22:43 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 5,200 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-004201 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,533

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 inducement restricted stock units ("Inducement RSUs") granted on March 5, 2024. The shares subject to the Inducement 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.

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March 01, 2025 Filed Mar 4, 2025 01:01 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionRestricted Stock Units · Derivative 20,799 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-001311 · ownership.xml · derivative · entry 3

Hoff Kurt W · CIK 0001404942 · VP, Worldwide Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,605

Underlying: Common Stock · 20,799 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 March 5, 2024. The shares subject to the Inducement 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

F1 · derivative.exercise_date: Represents inducement restricted stock units ("Inducement RSUs") granted on March 5, 2024. The shares subject to the Inducement 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

F1 · derivative.expiration_date: Represents inducement restricted stock units ("Inducement RSUs") granted on March 5, 2024. The shares subject to the Inducement 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

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March 01, 2025 Filed Mar 4, 2025 01:01 UTC LANTRONIX INC LTRX · Entity 1667 Tax withholdingCommon Stock 7,466 $2.56 $19,112.96
Disclosure

SEC source: 0001683168-25-001311 · ownership.xml · nonDerivative · entry 2

Hoff Kurt W · CIK 0001404942 · VP, Worldwide Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,333

F2 · kind: In accordance with the terms of the RSU Agreement, 7,466 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

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March 01, 2025 Filed Mar 4, 2025 01:01 UTC LANTRONIX INC LTRX · Entity 1667 Exercise / conversionCommon Stock 20,799 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-001311 · ownership.xml · nonDerivative · entry 1

Hoff Kurt W · CIK 0001404942 · VP, Worldwide Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,799

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 inducement restricted stock units ("Inducement RSUs") granted on March 5, 2024. The shares subject to the Inducement 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

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July 01, 2024 Filed Jul 23, 2024 20:30 UTC LANTRONIX INC LTRX · Entity 1667 GrantRestricted Stock Units · Derivative 41,622 $0.00 $0.00
Disclosure

SEC source: 0001683168-24-005010 · ownership.xml · derivative · entry 1

Hoff Kurt W · CIK 0001404942 · VP, Worldwide Sales

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,622

Underlying: Common Stock · 41,622 shares

Expires not disclosed

F1 · derivative.exercise_price: 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: 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: 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.