Chen Roy T

SEC source: 0000950170-24-076614 · ownership.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 233,777

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 3/14/2023. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.082 to $0.092. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Remarks:

SEC source: 0001562180-24-003857 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 242,287

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: These shares were sold in multiple transactions, all of which were at a price of $0.091 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold set forth in this footnote.

SEC source: 0001562180-24-003026 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 243,061

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/25/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.10 to $0.11. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-24-002776 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 245,686

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/14/2023. The sales were made through "sell to cover" transactions and do not represent discretionary transactions by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.095 to $0.109. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-24-001078 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,045

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

SEC source: 0001562180-23-008557 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 251,785

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 3/25/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

SEC source: 0001562180-23-008401 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 253,951

F1 · kind: Represents shares withheld to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/14/2023.

SEC source: 0001562180-23-008337 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 258,584

F1 · price: These shares were sold in multiple transactions, all of which were at a price of $0.077. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold set forth in this footnote.

SEC source: 0001562180-23-008151 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 274,508

F1 · price: These shares were sold in multiple transactions, all of which were at a price of $.0911. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold set forth in this footnote.

SEC source: 0001562180-23-007541 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 300,953

F1 · kind: Represents shares withheld to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021.

SEC source: 0001562180-23-007027 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 301,494

F1 · kind: Represents shares withheld to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/25/2022.

SEC source: 0001562180-23-006888 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 303,519

F1 · kind: Represents shares withheld to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/14/2023.

SEC source: 0001562180-23-006823 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,152

F1 · price: This transaction was executed in multiple trades at prices ranging from $1.00 USD to $1.00 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-006723 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,592

F1 · price: This transaction was executed in multiple trades at prices ranging from $1.00 USD to $1.00 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-006676 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 308,892

F1 · price: This transaction was executed in multiple trades at prices ranging from $1.00 USD to $1.00 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-006675 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 311,915

F1 · price: This transaction was executed in multiple trades at prices ranging from $1.00 USD to $1.03 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-006416 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,615

F1 · price: This transaction was executed in multiple trades at prices ranging from $1.15 USD to $1.21 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-006215 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 314,283

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.34 to $1.36. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-005519 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 314,860

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/25/2022. The sales were made through "sell to cover" transactions and do not represent discretionary transactions by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.16 to $1.21. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-005396 · primarydocument.xml · nonDerivative · entry 2

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 316,944

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/14/2023. The sales were made through "sell to cover" transactions and do not represent discretionary transactions by the Reporting Person.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.05 to $1.13. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-005396 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 318,788

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/14/2023. The sales were made through "sell to cover" transactions and do not represent discretionary transactions by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.12 to $1.22. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-003929 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 321,703

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.20 to $1.27. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-003148 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,382

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/25/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.80 to $1.83. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-23-002837 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,887

F1 · kind: Represents an award of Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in 16 equal quarterly installments beginning on March 14, 2023.

SEC source: 0001562180-23-001072 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,542

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.40 to $2.51. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-22-008444 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,225

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 03/25/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.44 to $1.57. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-22-008085 · primarydocument.xml · derivative · entry 6

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,578

Underlying: Common Stock · 55,578 shares

Expires 2028-03-12

F1 · kind: The transactions reported herein involved the repricing of the reporting person's outstanding options, resulting in the cancellation of the "old" options and the grant of replacement options. There were no changes to the number of shares, the vesting schedule or the expiration date of the repriced stock options.

F4 · derivative.exercise_date: The option was originally granted on March 13, 2018 and vested as to 25% of the underlying shares of Common Stock on December 31, 2018 and with respect to the remaining shares in 36 equal monthly installments thereafter, subject to the reporting person's continued provision of service to the issuer on each vesting date.

SEC source: 0001562180-22-008085 · primarydocument.xml · derivative · entry 5

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 55,578 shares

Expires 2028-03-12

F1 · kind: The transactions reported herein involved the repricing of the reporting person's outstanding options, resulting in the cancellation of the "old" options and the grant of replacement options. There were no changes to the number of shares, the vesting schedule or the expiration date of the repriced stock options.

F4 · derivative.exercise_date: The option was originally granted on March 13, 2018 and vested as to 25% of the underlying shares of Common Stock on December 31, 2018 and with respect to the remaining shares in 36 equal monthly installments thereafter, subject to the reporting person's continued provision of service to the issuer on each vesting date.

SEC source: 0001562180-22-008085 · primarydocument.xml · derivative · entry 4

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,356

Underlying: Common Stock · 38,356 shares

Expires 2030-03-16

F1 · kind: The transactions reported herein involved the repricing of the reporting person's outstanding options, resulting in the cancellation of the "old" options and the grant of replacement options. There were no changes to the number of shares, the vesting schedule or the expiration date of the repriced stock options.

F3 · derivative.exercise_date: The option was originally granted on March 17, 2020 and vests in 48 equal monthly installments beginning on March 17, 2020, subject to the reporting person's continued provision of service to the issuer on each vesting date.

SEC source: 0001562180-22-008085 · primarydocument.xml · derivative · entry 3

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 38,356 shares

Expires 2030-03-16

F1 · kind: The transactions reported herein involved the repricing of the reporting person's outstanding options, resulting in the cancellation of the "old" options and the grant of replacement options. There were no changes to the number of shares, the vesting schedule or the expiration date of the repriced stock options.

F3 · derivative.exercise_date: The option was originally granted on March 17, 2020 and vests in 48 equal monthly installments beginning on March 17, 2020, subject to the reporting person's continued provision of service to the issuer on each vesting date.

SEC source: 0001562180-22-008085 · primarydocument.xml · derivative · entry 2

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,944

Underlying: Common Stock · 35,944 shares

Expires 2031-10-27

F1 · kind: The transactions reported herein involved the repricing of the reporting person's outstanding options, resulting in the cancellation of the "old" options and the grant of replacement options. There were no changes to the number of shares, the vesting schedule or the expiration date of the repriced stock options.

F2 · derivative.exercise_date: The option was originally granted on October 28, 2021 and vests in 16 equal quarterly installments beginning on October 28, 2021, subject to the reporting person's continued provision of service to the issuer on each vesting date.

SEC source: 0001562180-22-008085 · primarydocument.xml · derivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 35,944 shares

Expires 2031-10-27

F1 · kind: The transactions reported herein involved the repricing of the reporting person's outstanding options, resulting in the cancellation of the "old" options and the grant of replacement options. There were no changes to the number of shares, the vesting schedule or the expiration date of the repriced stock options.

F2 · derivative.exercise_date: The option was originally granted on October 28, 2021 and vests in 16 equal quarterly installments beginning on October 28, 2021, subject to the reporting person's continued provision of service to the issuer on each vesting date.

SEC source: 0001562180-22-007958 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,449

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.25 to $2.43. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · balance_after: Includes 1,325 shares acquired under the Issuer's Employee Stock Purchase Plan on November 29, 2022.

SEC source: 0001562180-22-007713 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,374

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021 and 03/25/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.81 to $2.07. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-22-006173 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,130

F1 · kind: Represents shares sold on behalf of the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs granted to the Reporting Person on 11/02/2021 and 03/25/2022. The sale was made through a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.44 to $1.58. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-22-004154 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,844

F1 · kind: The sale reported on this Form 4 represents shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of Restricted Stock Units ("RSUs"). The sale is mandated by the Issuer's election to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F2 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.62 to $2.90. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001562180-22-002986 · primarydocument.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,902

F1 · acquired: Represents an award of Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in 16 equal quarterly installments beginning on March 25, 2022.

SEC source: 0001872704-21-000001 · edgar.xml · derivative · entry 2

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,578

Underlying: Common Stock · 2,250 shares

Expires 2028-03-12

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: These shares are subject to a lock-up agreement between the reporting person and BofA Securities, Inc. dated October 28, 2021 (the "Lock-up Date") pursuant to which they may not be sold until April 27, 2022.

F2 · derivative.exercise_date: The option vested as to 25% of the underlying shares of Common Stock on December 31, 2018 and with respect to the remaining shares in 36 equal monthly installments thereafter.

SEC source: 0001872704-21-000001 · edgar.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,250

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: These shares are subject to a lock-up agreement between the reporting person and BofA Securities, Inc. dated October 28, 2021 (the "Lock-up Date") pursuant to which they may not be sold until April 27, 2022.

SEC source: 0000899243-21-042400 · doc4.xml · nonDerivative · entry 1

Chen Roy T · CIK 0001872704 · Chief Talent Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

F1 · acquired: Represents an award of Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in 16 equal quarterly installments beginning on November 2, 2021.