LTRX

SEC source: 0001683168-21-006168 · ownership.xml · nonDerivative · entry 2

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,492

F2 · kind: Represents shares of Lantronix, Inc. common stock sold upon vesting to cover required tax withholding obligations.

F3 · balance_after: The reporting person transferred 408 of the net shares of Lantronix, Inc. common stock received at vesting to his ex-wife pursuant to a domestic relations order. The reporting person no longer reports as beneficially owned any securities owned by his ex-wife.

SEC source: 0001683168-21-006168 · ownership.xml · nonDerivative · entry 1

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,872

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 August 31, 2018. The RSUs vest such that (a) 25% of the shares (11,250 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date. Each RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-21-006167 · ownership.xml · derivative · entry 4

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,750

Underlying: Common Stock · 15,625 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 May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years. Each Inducement RSU represents the right to receive one share of the issuer's common stock.

F1 · derivative.exercise_date: Represents inducement restricted stock units ("Inducement RSUs") granted on May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years. Each Inducement RSU represents the right to receive one share of the issuer's common stock.

F1 · derivative.expiration_date: Represents inducement restricted stock units ("Inducement RSUs") granted on May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years. Each Inducement RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-21-006167 · ownership.xml · nonDerivative · entry 3

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 464,019

F4 · kind: The reporting person's purchase of the issuer's common stock reported herein was matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of 1,697 shares, with the reporting person's sale of the issuer's common stock reported herein. The reporting person has paid $179.00 to the issuer, representing the full amount of the profit realized in connection with the short-swing transaction.

F5 · price: This transaction was executed in multiple trades at prices ranging from $6.73 to $6.81. 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.

SEC source: 0001683168-21-006167 · ownership.xml · nonDerivative · entry 2

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 449,019

F2 · kind: Represents shares of Lantronix, Inc. common stock sold upon vesting to cover required tax withholding obligations.

F3 · price: This transaction was executed in multiple trades at prices ranging from $6.64 to $6.97. 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.

SEC source: 0001683168-21-006167 · ownership.xml · nonDerivative · entry 1

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 454,579

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 May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years. Each Inducement RSU represents the right to receive one share of the issuer's common stock.

SEC source: 0001683168-21-005916 · ownership.xml · nonDerivative · entry 1

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 438,954

F1 · price: This transaction was executed in multiple trades at prices ranging from $7.51 to $7.91. 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.

SEC source: 0001683168-21-005944 · ownership.xml · nonDerivative · entry 1

Nguyen Heidi · CIK 0001894926 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By TL Investment GmbH

Disclosed balance after: 5,415,880

F1 · shares: Represents shares of the Issuer's common stock sold by TL Investment GmbH pursuant to the underwriters' exercise on November 22, 2021 of their option to purchase additional shares of the Issuer's common stock from TL Investment GmbH in connection with an underwritten public offering at a price per share of $7.05, after deducting the underwriting discount.

F2 · ownership.nature: The Reporting Person serves as Vice President and as a director of TL Investment GmbH, a company formed under the laws of Germany and the direct owner of the subject securities. The Reporting Person's spouse is the sole shareholder and a managing director of TL Investment GmbH.

F3 · ownership.nature: The Reporting Person disclaims beneficial ownership of shares of the Issuer's common stock held by her spouse or TL Investment GmbH, except to the extent of her 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: 0001683168-21-005945 · ownership.xml · nonDerivative · entry 1

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By TL Investment GmbH

Disclosed balance after: 5,415,880

F1 · shares: Represents shares of the Issuer's common stock sold by TL Investment GmbH pursuant to the underwriters' exercise on November 22, 2021 of their option to purchase additional shares of the Issuer's common stock from TL Investment GmbH in connection with an underwritten public offering at a price per share of $7.05, after deducting the underwriting discount.

F2 · ownership.nature: Bernhard Bruscha serves as managing director of TL Investment GmbH, a company formed under the laws of Germany and the direct owner of the subject securities.

SEC source: 0001683168-21-005942 · ownership.xml · nonDerivative · entry 1

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,413

F1 · kind: Represent shares of common stock acquired through the Lantronix, Inc. 2013 Employee Stock Purchase Plan.

SEC source: 0001683168-21-005943 · ownership.xml · nonDerivative · entry 1

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,060

F1 · kind: Represent shares of common stock acquired through the Lantronix, Inc. 2013 Employee Stock Purchase Plan.

SEC source: 0001683168-21-005531 · ownership.xml · derivative · entry 1

FOLINO PAUL F · CIK 0001244088 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,084

Underlying: Common Stock · 10,084 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs will 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.

F2 · derivative.expiration_date: The RSUs will 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: 0001683168-21-005530 · ownership.xml · derivative · entry 1

PRINTER HOSHI · CIK 0001198590 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,084

Underlying: Common Stock · 10,084 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs will 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.

F2 · derivative.expiration_date: The RSUs will 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: 0001683168-21-005529 · ownership.xml · derivative · entry 1

EVASHENK MARGARET A · CIK 0001536545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,084

Underlying: Common Stock · 10,084 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs will 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.

F2 · derivative.expiration_date: The RSUs will 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: 0001683168-21-005940 · ownership.xml · derivative · entry 1

Nguyen Heidi · CIK 0001894926 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,084

Underlying: Common Stock · 10,084 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs will 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.

F2 · derivative.expiration_date: The RSUs will 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: 0001683168-21-005941 · ownership.xml · derivative · entry 1

BRUSCHA BERNHARD · CIK 0001134246 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 10,084

Underlying: Common Stock · 10,084 shares

Expires not disclosed

F1 · derivative.exercise_price: The restricted stock units ("RSUs") convert into common stock on a one-for-one basis.

F2 · derivative.exercise_date: The RSUs will 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.

F2 · derivative.expiration_date: The RSUs will 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 · ownership.nature: The Reporting Person disclaims beneficial ownership of the RSUs, including the underlying 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 RSUs for purposes of Section 16 or for any other purpose.

SEC source: 0001683168-21-005234 · ownership.xml · derivative · entry 2

FOLINO PAUL F · CIK 0001244088 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires not disclosed

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

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

F3 · derivative.exercise_date: The restricted stock units ("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 restricted stock units ("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: 0001683168-21-005234 · ownership.xml · nonDerivative · entry 1

FOLINO PAUL F · CIK 0001244088 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,468

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 3, 2020 (the "Grant Date").

SEC source: 0001683168-21-005232 · ownership.xml · derivative · entry 2

EVASHENK MARGARET A · CIK 0001536545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires not disclosed

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

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

F3 · derivative.exercise_date: The restricted stock units ("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 restricted stock units ("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: 0001683168-21-005232 · ownership.xml · nonDerivative · entry 1

EVASHENK MARGARET A · CIK 0001536545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,630

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 3, 2020 (the "Grant Date").

SEC source: 0001683168-21-004344 · ownership.xml · derivative · entry 2

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 480,000

Underlying: Common Stock · 20,000 shares

Expires 2026-04-22

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: 0001683168-21-004344 · ownership.xml · nonDerivative · entry 1

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 425,954

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 shares of common stock acquired via exercise of inducement stock options ("Inducement Options") granted on April 22, 2019. The Inducement Options vest according to the following schedule: 250,000 of the options vested one year from date of grant, the next 100,000 options vest 1/24th per month over the following 24 months, and the remaining 150,000 options vest 1/12th each month thereafter for a period of 12 months.

SEC source: 0001683168-21-004304 · ownership.xml · nonDerivative · entry 4

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,824

F4 · kind: In accordance with the terms of the applicable RSU award agreement, 5,187 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004304 · ownership.xml · nonDerivative · entry 3

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,011

F3 · kind: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 15,000 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F1 · price: On February 1, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. Sixteen percent of the target number of RSUs subject to the award are eligible to vest in fiscal 2020 and 42% of the target number of RSUs subject to the award are eligible to vest in each of the remaining two years beginning in fiscal 2021 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 43,042 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004304 · ownership.xml · nonDerivative · entry 2

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,011

F2 · kind: In accordance with the terms of the applicable RSU award agreement, 14,884 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004304 · ownership.xml · nonDerivative · entry 1

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,895

F1 · kind: On February 1, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. Sixteen percent of the target number of RSUs subject to the award are eligible to vest in fiscal 2020 and 42% of the target number of RSUs subject to the award are eligible to vest in each of the remaining two years beginning in fiscal 2021 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 43,042 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F1 · price: On February 1, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. Sixteen percent of the target number of RSUs subject to the award are eligible to vest in fiscal 2020 and 42% of the target number of RSUs subject to the award are eligible to vest in each of the remaining two years beginning in fiscal 2021 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 43,042 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004303 · ownership.xml · nonDerivative · entry 4

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 405,954

F4 · kind: In accordance with the terms of the applicable RSU award agreement, 9,221 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004303 · ownership.xml · nonDerivative · entry 3

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 415,175

F3 · kind: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 26,666 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F3 · price: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 26,666 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004303 · ownership.xml · nonDerivative · entry 2

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 388,509

F2 · kind: In accordance with the terms of the applicable RSU award agreement, 96,942 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004303 · ownership.xml · nonDerivative · entry 1

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 485,451

F1 · kind: On October 18, 2019, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2020 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 244,012 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F1 · price: On October 18, 2019, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2020 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 244,012 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004302 · ownership.xml · nonDerivative · entry 4

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 174,559

F4 · kind: In accordance with the terms of the applicable RSU award agreement, 6,916 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F5 · balance_after: The reporting person transferred 6,307 of the net shares of Lantronix, Inc. common stock received at vesting to his ex-wife pursuant to a domestic relations order. The reporting person no longer reports as beneficially owned any securities owned by his ex-wife.

SEC source: 0001683168-21-004302 · ownership.xml · nonDerivative · entry 3

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,782

F3 · kind: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 20,000 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F3 · price: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 20,000 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004302 · ownership.xml · nonDerivative · entry 2

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,782

F2 · kind: In accordance with the terms of the applicable RSU award agreement, 12,909 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004302 · ownership.xml · nonDerivative · entry 1

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 180,691

F1 · kind: On October 18, 2019, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2020 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 37,333 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F1 · price: On October 18, 2019, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2020 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 37,333 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004301 · ownership.xml · nonDerivative · entry 4

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,702

F4 · kind: In accordance with the terms of the applicable RSU award agreement, 4,610 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004301 · ownership.xml · nonDerivative · entry 3

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,312

F3 · kind: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 13,333 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F3 · price: On November 2, 2020, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2021 based on certain earnings per share targets and revenue targets. This transaction reflects the vesting and payment of 13,333 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004301 · ownership.xml · nonDerivative · entry 2

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,979

F2 · kind: In accordance with the terms of the applicable RSU award agreement, 10,968 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004301 · ownership.xml · nonDerivative · entry 1

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,947

F1 · kind: On October 18, 2019, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2020 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 31,720 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

F1 · price: On October 18, 2019, the reporting person was granted Restricted Stock Units ("RSUs") with performance-based vesting requirements. One third of the target number of RSUs subject to the award are eligible to vest in each of the three years beginning in fiscal 2020 based on certain earnings per share targets, revenue targets and relative total stockholder return conditions. This transaction reflects the vesting and payment of 31,720 RSUs subject to the award on September 13, 2021 with respect to the performance conditions that were satisfied for fiscal 2021.

SEC source: 0001683168-21-004066 · ownership.xml · derivative · entry 3

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,250

Underlying: Common Stock · 3,125 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: In accordance with the terms of the RSU Agreement, 1,052 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F1 · derivative.exercise_date: Represents inducement restricted stock units ("Inducement RSUs") granted on February 4, 2020. The shares subject to the Inducement RSUs shall vest according to the following schedule: 12,500 of the Inducement RSUs shall vest on March 1, 2021, and the remaining Inducement RSUs shall vest 1/12th each quarter thereafter for a period of 3 years.

F1 · derivative.expiration_date: Represents inducement restricted stock units ("Inducement RSUs") granted on February 4, 2020. The shares subject to the Inducement RSUs shall vest according to the following schedule: 12,500 of the Inducement RSUs shall vest on March 1, 2021, and the remaining Inducement RSUs shall vest 1/12th each quarter thereafter for a period of 3 years.

SEC source: 0001683168-21-004066 · ownership.xml · nonDerivative · entry 2

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,853

F2 · kind: In accordance with the terms of the RSU Agreement, 1,052 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004066 · ownership.xml · nonDerivative · entry 1

Holliday Roger · CIK 0001801318 · VP of Worldwide Sales

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,905

F1 · kind: Represents inducement restricted stock units ("Inducement RSUs") granted on February 4, 2020. The shares subject to the Inducement RSUs shall vest according to the following schedule: 12,500 of the Inducement RSUs shall vest on March 1, 2021, and the remaining Inducement RSUs shall vest 1/12th each quarter thereafter for a period of 3 years.

SEC source: 0001683168-21-004068 · ownership.xml · derivative · entry 3

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,254

Underlying: Common Stock · 2,813 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: In accordance with the terms of the RSU Agreement, 947 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F1 · derivative.exercise_date: Represents Restricted Stock Units ("RSUs") granted on August 31, 2018. The restricted stock units ("RSUs") vest such that (a) 25% of the shares (11,250 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares (shares) vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date.

F1 · derivative.expiration_date: Represents Restricted Stock Units ("RSUs") granted on August 31, 2018. The restricted stock units ("RSUs") vest such that (a) 25% of the shares (11,250 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares (shares) vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date.

SEC source: 0001683168-21-004068 · ownership.xml · nonDerivative · entry 2

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,358

F2 · kind: In accordance with the terms of the RSU Agreement, 947 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F3 · balance_after: The reporting person transferred 698 of the net shares of Lantronix, Inc. common stock received at vesting to his ex-wife pursuant to a domestic relations order. The reporting person no longer reports as beneficially owned any securities owned by his ex-wife.

SEC source: 0001683168-21-004068 · ownership.xml · nonDerivative · entry 1

Whitaker Jeremy · CIK 0001337832 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,003

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 August 31, 2018. The restricted stock units ("RSUs") vest such that (a) 25% of the shares (11,250 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares (shares) vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date.

SEC source: 0001683168-21-004067 · ownership.xml · derivative · entry 3

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,375

Underlying: Common Stock · 15,625 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: In accordance with the terms of the RSU Agreement, 5,403 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F1 · derivative.exercise_date: Represents inducement restricted stock units ("Inducement RSUs") granted on May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years.

F1 · derivative.expiration_date: Represents inducement restricted stock units ("Inducement RSUs") granted on May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years.

SEC source: 0001683168-21-004067 · ownership.xml · nonDerivative · entry 2

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 241,439

F2 · kind: In accordance with the terms of the RSU Agreement, 5,403 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004067 · ownership.xml · nonDerivative · entry 1

Pickle Paul H · CIK 0001568957 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 246,842

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 May 1, 2019. The shares subject to the Inducement RSUs shall vest according to the following schedule: 62,500 of the Inducement RSUs vested on June 1, 2020, and the remaining Inducement RSUs shall vest ratably each quarter thereafter for a period of 3 years.

SEC source: 0001683168-21-004065 · ownership.xml · derivative · entry 3

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 6,250 shares

Expires not disclosed

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

F2 · derivative.exercise_price: In accordance with the terms of the RSU Agreement, 2,105 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

F1 · derivative.exercise_date: Represents Restricted Stock Units ("RSUs") granted on August 31, 2018. The restricted stock units ("RSUs") vest such that (a) 25% of the shares (25,000 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares (6,250 shares) vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date.

F1 · derivative.expiration_date: Represents Restricted Stock Units ("RSUs") granted on August 31, 2018. The restricted stock units ("RSUs") vest such that (a) 25% of the shares (25,000 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares (6,250 shares) vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date.

SEC source: 0001683168-21-004065 · ownership.xml · nonDerivative · entry 2

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,227

F2 · kind: In accordance with the terms of the RSU Agreement, 2,105 shares of Lantronix, Inc. common stock were withheld at vesting to cover required tax withholding.

SEC source: 0001683168-21-004065 · ownership.xml · nonDerivative · entry 1

Hakam Fathi · CIK 0001751026 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,332

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 August 31, 2018. The restricted stock units ("RSUs") vest such that (a) 25% of the shares (25,000 shares) vested on September 1, 2019, the one-year anniversary of the grant date and (b) 1/16 of the shares (6,250 shares) vest quarterly thereafter, such that one hundred percent (100%) of the RSUs will be fully vested on the four-year anniversary of the grant date.