ATER

SEC source: 0000899243-21-027249 · doc4.xml · nonDerivative · entry 1

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,539

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.40 to $15.00, inclusive. The reporting person undertakes to provide Aterian, Inc. (the "Company"), any security holder of the Company, 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 herein in this footnote.

SEC source: 0001104659-21-064718 · tm2116003d1_4.xml · nonDerivative · entry 1

9830 Macarthur LLC · CIK 0001834515 · 10% owner

Nijor Children's Trust UA 1/2/2017 · CIK 0001849794 · 10% owner

Puzovic Jelena · CIK 0001849791 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By: 9830 Macarthur, LLC

Disclosed balance after: 4,974,807

F2 · price: All prices reported herein are exclusive of brokerage commissions.

F1 · ownership.nature: 9830 Macarthur, LLC ("Macarthur") is a private investment vehicle. Macarthur directly owns the securities reported herein. Nijor Children's Trust UA 1/2/2017 (the "Trust") is the Manager of Macarthur. Jelena Puzovic is the Trustee of the Trust. Each Reporting Person disclaims beneficial ownership of all securities reported herein, except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 of the Securities and Exchange Act of 1934 or for any other purpose.

SEC source: 0000899243-21-012409 · doc4.xml · nonDerivative · entry 2

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,653

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F3 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.26 to $30.25, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-012408 · doc4.xml · nonDerivative · entry 1

Zahut Roi Zion · CIK 0001778027 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,736

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 15, 2020.

F2 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.56 to $32.03, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-012353 · doc4.xml · derivative · entry 4

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F2 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F3 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-012353 · doc4.xml · nonDerivative · entry 2

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,358

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-027247 · doc4a.xml · derivative · entry 6

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F5 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F6 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-027247 · doc4a.xml · nonDerivative · entry 4

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 230,358

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F4 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.81 to $30.60, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027247 · doc4a.xml · nonDerivative · entry 3

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,358

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-027248 · doc4a.xml · nonDerivative · entry 1

Zahut Roi Zion · CIK 0001778027 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,671

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 15, 2020.

F2 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.56 to $32.03, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027245 · doc4a.xml · nonDerivative · entry 6

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,129

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F6 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.26 to $30.25, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049611 · doc4a.xml · nonDerivative · entry 6

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,129

F4 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.26 to $30.25, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049609 · doc4a.xml · derivative · entry 6

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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

F3 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F4 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-049609 · doc4a.xml · nonDerivative · entry 4

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 230,358

F2 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.81 to $30.60, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049609 · doc4a.xml · nonDerivative · entry 3

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,358

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: 0000899243-21-012409 · doc4.xml · derivative · entry 3

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,937

Underlying: Common Stock · 111,524 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F4 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F5 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-012409 · doc4.xml · nonDerivative · entry 1

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,409

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-012353 · doc4.xml · derivative · entry 3

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F2 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F3 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-012353 · doc4.xml · nonDerivative · entry 1

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,358

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-012389 · doc4.xml · derivative · entry 2

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,675

Underlying: Common Stock · 4,488 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F2 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F3 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-012389 · doc4.xml · nonDerivative · entry 1

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 295,685

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-027254 · doc4a.xml · derivative · entry 3

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,675

Underlying: Common Stock · 4,488 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F4 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F5 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-027254 · doc4a.xml · nonDerivative · entry 2

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,025

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F3 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.60, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027254 · doc4a.xml · nonDerivative · entry 1

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,513

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-027247 · doc4a.xml · derivative · entry 5

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F5 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F6 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-027247 · doc4a.xml · nonDerivative · entry 2

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 230,358

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F3 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.05 to $31.04, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027247 · doc4a.xml · nonDerivative · entry 1

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,358

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-027245 · doc4a.xml · derivative · entry 7

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,937

Underlying: Common Stock · 111,524 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F7 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F8 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-027245 · doc4a.xml · nonDerivative · entry 5

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,885

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-027245 · doc4a.xml · nonDerivative · entry 4

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,924

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F5 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.64 to $33.60, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027245 · doc4a.xml · nonDerivative · entry 3

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,552

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F4 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.63 to $32.63, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027245 · doc4a.xml · nonDerivative · entry 2

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,871

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F3 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.62 to $31.62, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-027245 · doc4a.xml · nonDerivative · entry 1

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,409

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-049611 · doc4a.xml · derivative · entry 7

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,937

Underlying: Common Stock · 111,524 shares

Expires 2028-12-28

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

F5 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F6 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-049611 · doc4a.xml · nonDerivative · entry 5

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,885

SEC source: 0000899243-21-049611 · doc4a.xml · nonDerivative · entry 4

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 178,924

F3 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.64 to $33.60, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049611 · doc4a.xml · nonDerivative · entry 3

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,552

F2 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.63 to $32.63, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049611 · doc4a.xml · nonDerivative · entry 2

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233,871

F1 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.62 to $31.62, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049611 · doc4a.xml · nonDerivative · entry 1

Risico Joseph A · CIK 0001778024 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 290,409

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: 0000899243-21-049610 · doc4a.xml · derivative · entry 3

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,675

Underlying: Common Stock · 4,488 shares

Expires 2028-12-28

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

F2 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F3 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-049610 · doc4a.xml · nonDerivative · entry 2

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,025

F1 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.00 to $33.60, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049610 · doc4a.xml · nonDerivative · entry 1

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 263,513

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: 0000899243-21-049609 · doc4a.xml · derivative · entry 5

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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

F3 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F4 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-049609 · doc4a.xml · nonDerivative · entry 2

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 230,358

F1 · price: The price reported in Column 4 of Table I is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.05 to $31.04, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or staff of the Securities Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000899243-21-049609 · doc4a.xml · nonDerivative · entry 1

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,358

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: 0000899243-21-011836 · doc4.xml · derivative · entry 6

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 31,310 shares

Expires 2025-06-05

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

F2 · kind: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F5 · derivative.exercise_date: 1/4th of the number of shares subject to the option vested on June 16, 2015 and 1/48th of the number of shares subject to the option vested following each one month period of service thereafter.

SEC source: 0000899243-21-011836 · doc4.xml · derivative · entry 5

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,163

Underlying: Common Stock · 862 shares

Expires 2028-12-28

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

F2 · kind: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F3 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F4 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

SEC source: 0000899243-21-011836 · doc4.xml · nonDerivative · entry 4

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,197

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

F2 · kind: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-011836 · doc4.xml · nonDerivative · entry 3

Chaouat-Fix Mihal · CIK 0001778022 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 259,847

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

F2 · kind: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

SEC source: 0000899243-21-011834 · doc4.xml · derivative · entry 5

Pascal Tomer · CIK 0001778646 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,666

Underlying: Common Stock · 20,000 shares

Expires 2028-12-28

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: The option exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 14, 2020.

F3 · derivative.exercise_date: 1/3rd of the number of shares subject to the option vested on October 11, 2019 and 1/36th of the number of shares subject to the option shall vest following each one month period thereafter, subject to the Reporting Person's continued service to the Issuer through each such vesting date.

F4 · derivative.exercise_date: All of the unvested shares subject to the option shall vest upon either: (i) the accumulation, by means of any transaction or series of related transactions, whether directly or indirectly, beneficially or of record, by any individual and/or entity of more than 50% the outstanding shares of common stock of the Issuer, whether by merger, consolidation, sale or other transfer of shares of the Issuer's common stock, so long as the holders of the Issuer's common stock, immediately after such transaction or series of transactions, hold less than 50% of the common stock of the Issuer or the voting securities of the surviving or acquiring entity or (ii) a sale of all or substantially all of the assets of the Issuer, which may include a license transaction.

F5 · ownership.direct: Includes an option exercisable for 166,666 shares previously held by ELZ Ventures LTD, an entity of which the Reporting Person is the sole owner, which were transferred by ELZ Ventures LTD to the Reporting Person on December 14, 2020 and are now owned directly by the Reporting Person.