Birznieks Gunther

SEC source: 0001702031-26-000002 · ownership.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 494,197

F1 · shares: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to the withholding tax provisions of the RSU agreements.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.085 to $8.81 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001193125-26-059784 · ownership.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 536,628

F1 · shares: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2027, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0000950170-25-032281 · ownership.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 411,628

F1 · shares: Represents shares of the Issuer's common stock withheld to satisfy tax withholding obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs.

SEC source: 0000950170-25-024486 · ownership.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 438,569

F1 · shares: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2026, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0000950170-24-027249 · ownership.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 313,569

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to the default "same day sale" provisions of the RSU agreements.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.1306 to $4.1339, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0000950170-24-027249 · ownership.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 322,253

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to the default "same day sale" provisions of the RSU agreements.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.28 to $4.305, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0000950170-24-018024 · ownership.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 330,980

F1 · shares: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2025, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-23-016460 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 205,980

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.2301 to $6.29, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-23-016460 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,248

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.1901 to $6.22, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001209191-23-011338 · doc4.xml · derivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,500

Underlying: Common Stock · 77,500 shares

Expires 2033-02-15

F2 · derivative.exercise_date: The option vests with respect to 25% of the underlying shares on February 16, 2024, with the balance vesting in equal monthly installments over the next 36 months of continuous service thereafter, provided the Reporting Person provides continuous service to the Issuer through the applicable vesting date.

SEC source: 0001209191-23-011338 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,757

F1 · shares: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2024, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-22-047887 · doc4.xml · derivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,250 shares

Expires 2022-12-06

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_date: The option vested in 48 equal monthly installments beginning on December 7, 2012.

SEC source: 0001209191-22-047887 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,057

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: 0001209191-22-015154 · doc4.xml · nonDerivative · entry 3

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,807

F2 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.20 to $11.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-22-015154 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,324

F2 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

SEC source: 0001209191-22-015154 · doc4.xml · derivative · entry 4

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,500

Underlying: Common Stock · 77,500 shares

Expires 2032-02-27

F4 · derivative.exercise_date: The option vests with respect to 25% of the underlying shares on February 28, 2023, with the balance vesting in equal monthly installments over the next 36 months of continuous service thereafter, provided the Reporting Person provides continuous service to the Issuer through the applicable vesting date.

SEC source: 0001209191-22-015154 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,408

F1 · shares: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2023, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-21-017272 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,708

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.05 to $18.41, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-21-017272 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,328

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.53 to $18.88, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001209191-21-014869 · doc4.xml · derivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,500

Underlying: Common Stock · 77,500 shares

Expires 2031-02-23

F2 · derivative.exercise_date: The option vests with respect to 25% of the underlying shares on February 24, 2022, with the balance vesting in equal monthly installments over the next 36 months of continuous service thereafter, provided the Reporting Person provides continuous service to the Issuer through the applicable vesting date.

SEC source: 0001209191-21-014869 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,173

F1 · price: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2022, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-20-016197 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,473

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.50 to $10.8644, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-20-016197 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,008

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.90 to $10.12, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001209191-20-014124 · doc4.xml · derivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 70,000 shares

Expires 2030-02-25

F2 · derivative.exercise_date: The option vests with respect to 25% of the underlying shares on February 26, 2021, with the balance vesting in equal monthly installments over the next 36 months of continuous service thereafter, provided the Reporting Person provides continuous service to the Issuer through the applicable vesting date.

SEC source: 0001209191-20-014124 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,231

F1 · price: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2021, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-20-002027 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,231

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to a written election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.80 to $16.19, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001209191-19-015731 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,251

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.78 to $20.04, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-19-015731 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 160,039

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.06 to $20.21, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001209191-19-014962 · doc4.xml · derivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 70,000 shares

Expires 2029-02-26

F2 · derivative.exercise_date: The option vests in forty-eight (48) equal monthly installments from the date of grant, provided the Reporting Person remains continuously employed by the Issuer through each vesting date.

SEC source: 0001209191-19-014962 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,780

F1 · price: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments with the first annual vest taking place on March 1, 2020, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-19-001994 · doc4.xml · nonDerivative · entry 3

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,780

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.00 to $26.13, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

SEC source: 0001209191-19-001994 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,399

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.87 to $27.01, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-19-001994 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,569

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.87 to $26.86, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001209191-18-015872 · doc4.xml · nonDerivative · entry 2

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,841

F2 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs as reflected in this Form 4. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F3 · price: The price reported in Column 4 is a weighted average price. The Reporting The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.35 to $18.95, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001209191-18-015872 · doc4.xml · derivative · entry 3

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,000

Underlying: Common Stock · 70,000 shares

Expires 2028-02-27

F4 · derivative.exercise_date: The option vests in forty-eight (48) equal monthly installments beginning on February 28, 2018, provided the Reporting Person remains continuously employed by the Issuer through each vesting date.

SEC source: 0001209191-18-015872 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,366

F1 · price: Represents shares of common stock underlying a time-based restricted stock unit award ("RSU"). The RSU vests in four (4) equal annual installments beginning February 28, 2019, provided the Reporting Person remains continuously employed by the Issuer through each annual vesting date. Vested shares will be delivered on the First Permissible Trading Day (as defined in the RSU Agreement) that occurs on or after the day when the RSUs vest.

SEC source: 0001209191-18-002050 · doc4.xml · nonDerivative · entry 1

Birznieks Gunther · CIK 0001702031 · SVP, Business Development

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,366

F1 · kind: Represents shares of the Issuer's common stock sold to satisfy tax obligations relating to the acquisition of shares of the Issuer's common stock in connection with the settlement of the vested portion of RSUs as reflected in this Form 4. Such sale was executed pursuant to an irrevocable election made by the Reporting Person during an open trading window under a program approved by the Compensation Committee of the Issuer's Board of Directors.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.25 to $15.30, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.