BOXL

SEC source: 0001104659-23-123373 · tm2332140-3_4seq1.xml · nonDerivative · entry 5

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290,789

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F8 · balance_after: Of the reported shares, 158,333 shares are represented by RSUs which remain subject to vesting.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-106445 · tm2327433-1_4seq1.xml · nonDerivative · entry 3

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,147

F4 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F6 · balance_after: Consists of (i) 2,482 shares of Class A common stock and (ii) 31,665 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-106941 · tm2327762-1_4seq1.xml · nonDerivative · entry 3

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,401

F3 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F6 · balance_after: Consists of (i) 30,736 shares of Class A common stock and (ii) 31,665 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-123373 · tm2332140-3_4seq1.xml · nonDerivative · entry 4

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290,960

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F7 · balance_after: Of the reported shares, 158,901 shares are represented by RSUs which remain subject to vesting.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-123373 · tm2332140-3_4seq1.xml · nonDerivative · entry 3

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,243

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F4 · balance_after: Of the reported shares, 163,165 shares are represented by RSUs which remain subject to vesting.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-106445 · tm2327433-1_4seq1.xml · nonDerivative · entry 2

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,882

F4 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

F5 · balance_after: Consists of (i) 1,655 shares of Class A common stock and (ii) 33,227 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-106941 · tm2327762-1_4seq1.xml · nonDerivative · entry 2

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,136

F3 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F4 · balance_after: Consists of (i) 30,277 shares of Class A common stock and (ii) 33,227 RSUs which remain subject to certain vesting conditions.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-107203 · tm2327895-1_4seq1.xml · nonDerivative · entry 2

Nance Henry · CIK 0001650636 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,168

F4 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F5 · balance_after: Consists of (i) 18,753 shares of Class A common stock and (ii) 25,415 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the number of shares held after effectuating the Reverse Split.

SEC source: 0001104659-23-099778 · tm2325919-1_4seq1.xml · nonDerivative · entry 1

Amos Charles P. · CIK 0001817309 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,542

F1 · shares: On August 25, 2023, the Reporting Person was granted 35,176 Restricted Stock Units ("RSUs"). Among the 35,176 RSUs, 8,794 RSUs vested immediately and the remaining 26,382 RSUs will vest evenly in quarterly instalments commencing September 25, 2023 and ending March 25, 2024.

F2 · balance_after: Consists of (i) 25,160 shares of Class A common stock and (ii) 26,382 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The number of shares reported herein reflects the number of shares after effectuating the Reverse Split.

SEC source: 0001104659-23-099740 · tm2325904d1_4seq1.xml · nonDerivative · entry 1

Kuo Tiffany · CIK 0001650573 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,056

F1 · shares: On August 25, 2023, the Reporting Person was granted 35,176 Restricted Stock Units ("RSUs"). Among the 35,176 RSUs, 8,794 RSUs vested immediately and the remaining 26,382 RSUs will vest evenly in quarterly instalments commencing September 25, 2023 and ending March 25, 2024.

F2 · balance_after: Consists of (i) 24,674 shares of Class A common stock and (ii) 26,382 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the number of shares held after effectuating the Reverse Split.

SEC source: 0001104659-23-100249 · tm2325919-2_4seq1.xml · nonDerivative · entry 1

Crew Rudolph F. · CIK 0001653992 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,502

F1 · shares: On August 25, 2023, the Reporting Person was granted 35,176 Restricted Stock Units ("RSUs"). Among the 35,176 RSUs, 8,794 RSUs vested immediately and the remaining 26,382 RSUs will vest evenly in quarterly instalments commencing September 25, 2023 and ending March 25, 2024.

F2 · balance_after: Consists of (i) 25,120 shares of Class A common stock and (ii) 26,382 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The number of shares reported herein reflect the number of shares after effectuating the Reverse Split.

SEC source: 0001104659-23-100846 · tm2325919-3_4seq1.xml · nonDerivative · entry 1

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,783

F1 · shares: On August 25, 2023, the Reporting Person was granted 35,176 Restricted Stock Units ("RSUs"). Among the 35,176 RSUs, 8,794 RSUs vested immediately and the remaining 26,382 RSUs will vest evenly in quarterly instalments commencing September 25, 2023 and ending March 25, 2024.

F2 · balance_after: Consists of (i) 44,401 shares of Class A common stock and (ii) 26,382 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The number of shares reported herein reflect the number of shares after effectuating the Reverse Split.

SEC source: 0001104659-23-101707 · tm2326378-1_4seq1.xml · nonDerivative · entry 1

Strang Dale · CIK 0001732749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,626

F1 · shares: On August 25, 2023, the Reporting Person was granted 35,176 Restricted Stock Units ("RSUs"). Among the 35,176 RSUs, 8,794 RSUs vested immediately and the remaining 26,382 RSUs will vest evenly in quarterly installments from September 25, 2023 to March 25, 2024.

F2 · balance_after: Consists of (i) 13,244 shares of Class A common stock and (ii) 26,382 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The number of shares reported herein reflects the number of shares after effectuating the Reverse Split.

SEC source: 0001104659-23-101414 · tm2325919-4_4seq1.xml · nonDerivative · entry 1

Jackson Roger Wayne · CIK 0001658365 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,542

F1 · shares: On August 25, 2023, the Reporting Person was granted 35,176 Restricted Stock Units ("RSUs"). Among the 35,176 RSUs, 8,794 RSUs vested immediately and the remaining 26,382 RSUs will vest evenly in quarterly instalments commencing September 25, 2023 and ending March 25, 2024.

F2 · balance_after: Consists of (i) 25,160 shares of Class A common stock and (ii) 26,382 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The number of shares reported herein reflect the number of shares after effectuating the Reverse Split.

SEC source: 0001104659-23-106446 · tm2327433-2_4.xml · nonDerivative · entry 1

Wiggins Greg · CIK 0001943060 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,681

F1 · shares: On August 25, 2023, the Reporting Person was granted 8,681 Restricted Stock Units ("RSUs"). The 8,681 RSUs will vest quarterly over four years starting on November 25, 2023, to August 25, 2027. Each RSU represents the right to receive one share of BOXL Class A common stock upon vesting.

F2 · balance_after: Consists of 8,681 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-106445 · tm2327433-1_4seq1.xml · nonDerivative · entry 1

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,250

F1 · shares: On August 25, 2023, the Reporting Person was granted 17,602 RSUs. The 17,602 RSUs will vest quarterly over four years starting on November 25, 2023 and continuing through August 25, 2027.

F2 · balance_after: Consists of (i) 2,023 shares of Class A common stock and (ii) 33,227 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-106941 · tm2327762-1_4seq1.xml · nonDerivative · entry 1

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,504

F1 · shares: On August 25, 2023, the Reporting Person was granted 17,602 RSUs. The 17,602 RSUs will vest quarterly over four years starting on November 25, 2023 and continuing until August 25, 2027.

F2 · balance_after: Consists of (i) 29,909 shares of Class A common stock and (ii) 33,227 RSUs which remain subject to certain vesting conditions.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-107203 · tm2327895-1_4seq1.xml · nonDerivative · entry 1

Nance Henry · CIK 0001650636 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,403

F1 · shares: On August 25, 2023, the Reporting Person was granted 17,602 RSUs. The 17,602 RSUs will vest quarterly over four years starting on November 25, 2023 and continuing until August 25, 2027.

F2 · balance_after: Consists of (i) 18,988 shares of Class A common stock and (ii) 25,415 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the number of shares held after effectuating the Reverse Split.

SEC source: 0001104659-23-123373 · tm2332140-3_4seq1.xml · nonDerivative · entry 2

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 292,483

F6 · shares: On August 25, 2023, the Reporting Person was granted 153,507 Restricted Stock Units ("RSUs"). The 153,507 RSUs will vest monthly over three years starting on September 25, 2023, to August 25, 2026. Each RSU represents the right to receive one share of BOXL Class A common stock upon vesting.

F3 · balance_after: Of the reported shares, 163,733 shares are represented by RSUs which remain subject to vesting.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-123373 · tm2332140-3_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,976

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 10,226 shares are represented by RSUs which remain subject to vesting.

F5 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-123761 · tm2332290-1_4aseq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 139,147

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 10,794 shares are represented by RSUs which remain subject to vesting. This number reflects the Company's cancellation of 62,299 unvested RSUs.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-086800 · tm2322664-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,446

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 73,093 shares are represented by RSUs which remain subject to vesting.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-078814 · tm2319431-2_4seq1.xml · nonDerivative · entry 1

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,648

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 1,242 shares of Class A common stock and (ii) 16,406 RSUs which remain subject to certain vesting conditions.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-080846 · tm2321287-1_4seq1.xml · nonDerivative · entry 1

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,090

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 29,496 shares of Class A common stock and (ii) 8,594 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-080846 · tm2321287-1_4seq1.xml · derivative · entry 2

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,812

Underlying: CLASS A COMMON STOCK · 1,563 shares

Expires 2023-06-25

F3 · kind: Conversion of RSUs into shares of BOXL Class A Common Stock.

F4 · derivative.exercise_date: The RSUs Vest in substantially equal installments quarterly over the course of four years, commencing on December 25, 2020.

SEC source: 0001104659-23-078794 · tm2319431-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,617

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 73,662 shares are represented by RSUs which remain subject to vesting.

F3 · balance_after: Effective on June 14, 2023, the Company conducted a reverse stock split at a ratio of 1-for-8 (the "Reverse Split"). The numbers of shares reported herein reflect the numbers of shares after the Reverse Split.

SEC source: 0001104659-23-069033 · tm2318140-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,614,303

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. This transaction is exempt under Section 16b-3 and does not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 593,847 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-066614 · tm2317435-3_4seq1.xml · nonDerivative · entry 1

Nance Henry · CIK 0001650636 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,403

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 145,653 shares of Class A common stock and (ii) 68,750 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-066835 · tm2317435-1_4seq1.xml · nonDerivative · entry 1

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,062

F1 · shares: 1. Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 3,312 shares of Class A common stock and (ii) 143,750 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-068058 · tm2317435-2_4seq1.xml · nonDerivative · entry 1

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 298,090

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions are exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 229,340 shares of Class A common stock and (ii) 68,750 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · derivative · entry 9

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,834

Underlying: CLASS A COMMON STOCK · 46,026 shares

Expires 2023-06-30

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 · balance_after: Consists of options to purchase a BOXL Class A common stock.

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · nonDerivative · entry 6

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,851

F1 · balance_after: As of May 25, 2023, following the sale of 100,000 shares of stock acquired through the exercise of stock options, consists of 284,851 shares of Class A common stock.

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · nonDerivative · entry 5

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 330,877

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: 0001104659-23-069042 · tm2318140-2_4seq1.xml · derivative · entry 8

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 291,860

Underlying: CLASS A COMMON STOCK · 5,873 shares

Expires 2023-06-30

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 · balance_after: Consists of options to purchase a BOXL Class A common stock.

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · nonDerivative · entry 4

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,851

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · nonDerivative · entry 3

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290,724

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: 0001104659-23-069042 · tm2318140-2_4seq1.xml · derivative · entry 7

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,733

Underlying: CLASS A COMMON STOCK · 48,101 shares

Expires 2023-06-30

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 · balance_after: Consists of options to purchase a BOXL Class A common stock.

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · nonDerivative · entry 2

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 284,851

SEC source: 0001104659-23-069042 · tm2318140-2_4seq1.xml · nonDerivative · entry 1

Elliott James Mark · CIK 0001653963 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 332,952

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: 0001104659-23-062256 · tm2316128-2_4seq1.xml · nonDerivative · entry 1

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

F1 · balance_after: Consists of 150,000 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-062303 · tm2316128-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,619,142

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 609,924 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-055681 · tm2314525-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,620,510

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 614,470 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-048481 · tm2313215-1_4seq1.xml · nonDerivative · entry 2

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,625,403

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F3 · balance_after: Of the reported shares, 630,547 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-048481 · tm2313215-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,626,771

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 635,092 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-039555 · tm2311038-2_4seq1.xml · nonDerivative · entry 1

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,028

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 226,028 shares of Class A common stock and (ii) 75,000 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-040551 · tm2311038-1_4seq1.xml · nonDerivative · entry 1

Marklew Shaun · CIK 0001905963 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 189,278

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 39,278 shares of Class A common stock and (ii)150,000 RSUs which remain subject to certain vesting conditions.

SEC source: 0001104659-23-039555 · tm2311038-2_4seq1.xml · derivative · entry 2

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,000

Underlying: CLASS A COMMON STOCK · 12,500 shares

Expires 2023-03-25

F3 · kind: Conversion of RSUs into shares of BOXL Class A Common Stock.

F4 · derivative.exercise_date: The RSUs Vest in substantially equal installments quarterly over the course of four years, commencing on December 25, 2020.

SEC source: 0001104659-23-036201 · tm239455-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,631,610

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 651,169 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-031845 · tm239455-1_4seq1.xml · nonDerivative · entry 1

Pope Michael Ross · CIK 0001641070 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,632,978

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Of the reported shares, 655,715 shares are represented by RSUs which remain subject to vesting.

SEC source: 0001104659-23-030908 · tm239101-1_4seq1.xml · nonDerivative · entry 1

Starkey Mark · CIK 0001835147 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 294,403

F1 · shares: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") held by the Reporting Person. Upon vesting of the RSUs, the sales are automatic, routine, non-discretionary transactions mandated by the Issuer under its equity incentive plan in order to satisfy the Reporting Person's tax withholding obligations which are funded by "sell to cover" transactions. These transactions exempt under Section 16b-3 and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: Consists of (i) 219,403 shares of Class A common stock and (ii) 75,000 RSUs which remain subject to certain vesting conditions.