AXON

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 7

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,312

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F8 · price: The transaction was executed in multiple trades at prices ranging from $127.31 to $128.13. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 6

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,844

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F7 · price: The transaction was executed in multiple trades at prices ranging from $126.225 to $127.115. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 5

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,912

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F6 · price: The transaction was executed in multiple trades at prices ranging from $125.22 to $126.20. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 4

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,709

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F5 · price: The transaction was executed in multiple trades at prices ranging from $124.20 to $125.185. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 3

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,428

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F4 · price: The transaction was executed in multiple trades at prices ranging from $123.20 to $124.1975. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 2

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,956

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F3 · price: The transaction was executed in multiple trades at prices ranging from $122.20 to $123.19. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002605 · form4-05202021_040501.xml · nonDerivative · entry 1

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 152,898

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the second and third tranches of the XSPP (eXponential Stock Performance Plan). The remainder of the shares are subject to a 2.5 year minimum holding period.

F2 · price: The transaction was executed in multiple trades at prices ranging from $121.20 to $122.17. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-002531 · form4-05182021_100541.xml · derivative · entry 2

SMITH PATRICK W · CIK 0001167028 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,591,464

Underlying: Common Stock · 1,060,976 shares

Expires 2028-02-28

F2 · kind: The transaction consists of performance-based restricted stock options granted on February 26, 2018 (which was approved by shareholders and became effective on May 24, 2018) for the achievement of the second and third tranches of the CEO Performance Award for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The options for these tranches vested on May 17, 2021. Once the options are exercised, the shares are subject to a 2.5 year minimum holding period, excluding shares sold or made available to sell to cover taxes.

SEC source: 0001415889-21-002531 · form4-05182021_100541.xml · nonDerivative · entry 1

SMITH PATRICK W · CIK 0001167028 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 438,790

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the second and third tranches of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on May 17, 2021. The shares are subject to a 2.5 year minimum holding period from the goal attainment date.

SEC source: 0001415889-21-002529 · form4-05182021_090551.xml · nonDerivative · entry 1

Kunins Jeffrey C · CIK 0001788888 · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,874

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the second and third tranches of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on May 17, 2021. The shares are subject to a 2.5 year minimum holding period from the goal attainment date, excluding shares that are being sold or made available to sell to cover taxes.

SEC source: 0001415889-21-002527 · form4-05182021_090530.xml · nonDerivative · entry 1

Isner Joshua · CIK 0001648518 · CHIEF REVENUE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,328

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the second and third tranches of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on May 17, 2021. The shares are subject to a 2.5 year minimum holding period from the goal attainment date, excluding shares that are being sold or made available to sell to cover taxes.

SEC source: 0001415889-21-002523 · form4-05182021_090520.xml · nonDerivative · entry 1

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,894

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the second and third tranches of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on May 17, 2021. The shares are subject to a 2.5 year minimum holding period from the goal attainment date, excluding shares that are being sold or made available to sell to cover taxes.

SEC source: 0001415889-21-002525 · form4-05182021_090541.xml · nonDerivative · entry 1

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,130

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the second and third tranches of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on May 17, 2021. The shares are subject to a 2.5 year minimum holding period from the goal attainment date, excluding shares that are being sold or made available to sell to cover taxes.

SEC source: 0001415889-21-002470 · form4-05142021_040501.xml · nonDerivative · entry 1

KROLL MARK W · CIK 0001259254 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,403

SEC source: 0001415889-21-001947 · form4-04082021_040401.xml · nonDerivative · entry 3

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,127

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F4 · price: The transaction was executed in multiple trades at prices ranging from $147.33 to $147.88. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001947 · form4-04082021_040401.xml · nonDerivative · entry 2

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,853

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F3 · price: The transaction was executed in multiple trades at prices ranging from $146.36 to $147.31. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001947 · form4-04082021_040401.xml · nonDerivative · entry 1

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,199

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F2 · price: The transaction was executed in multiple trades at prices ranging from $145.30 to $146.29. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001573 · form4-03182021_040301.xml · nonDerivative · entry 2

MCBRADY MATTHEW R · CIK 0001259144 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 834

SEC source: 0001415889-21-001517 · form4-03162021_080318.xml · nonDerivative · entry 3

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,363

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F4 · price: The transaction was executed in multiple trades at prices ranging from $152.00 to $152.755. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001517 · form4-03162021_080318.xml · nonDerivative · entry 2

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,791

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F3 · price: The transaction was executed in multiple trades at prices ranging from $151.00 to $151.97. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001517 · form4-03162021_080318.xml · nonDerivative · entry 1

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,126

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F2 · price: The transaction was executed in multiple trades at prices ranging from $150.00 to $150.99. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001573 · form4-03182021_040301.xml · nonDerivative · entry 1

MCBRADY MATTHEW R · CIK 0001259144 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 1,174

SEC source: 0001415889-21-001488 · form4-03152021_050340.xml · nonDerivative · entry 3

MCBRADY MATTHEW R · CIK 0001259144 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 2,085

SEC source: 0001415889-21-001518 · form4-03162021_080327.xml · nonDerivative · entry 2

Isner Joshua · CIK 0001648518 · CHIEF REVENUE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,561

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F3 · price: The transaction was executed in multiple trades at prices ranging from $151.87 to $152.02. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001518 · form4-03162021_080327.xml · nonDerivative · entry 1

Isner Joshua · CIK 0001648518 · CHIEF REVENUE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,368

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F2 · price: The transaction was executed in multiple trades at prices ranging from $150.79 to $151.73. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001516 · form4-03162021_080307.xml · nonDerivative · entry 3

Kunins Jeffrey C · CIK 0001788888 · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,874

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

SEC source: 0001415889-21-001516 · form4-03162021_080307.xml · nonDerivative · entry 2

Kunins Jeffrey C · CIK 0001788888 · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,074

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F3 · price: The transaction was executed in multiple trades at prices ranging from $151.90 to $152.75. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001516 · form4-03162021_080307.xml · nonDerivative · entry 1

Kunins Jeffrey C · CIK 0001788888 · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,757

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F2 · price: The transaction was executed in multiple trades at prices ranging from $150.90 to $151.88. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001515 · form4-03162021_080301.xml · nonDerivative · entry 2

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,571

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F3 · price: The transaction was executed in multiple trades at prices ranging from $152.53 to $152.69. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001515 · form4-03162021_080301.xml · nonDerivative · entry 1

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,481

F1 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of the first tranche of the XSPP (eXponential Stock Performance Plan). The remainder of the units are subject to a 2.5 year minimum holding period.

F2 · price: The transaction was executed in multiple trades at prices ranging from $151.51 to $152.45. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001488 · form4-03152021_050340.xml · nonDerivative · entry 2

MCBRADY MATTHEW R · CIK 0001259144 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By spouse

Disclosed balance after: 3,145

F1 · kind: This transaction involved a gift of securities by the Reporting Person to his spouse.

SEC source: 0001415889-21-001488 · form4-03152021_050340.xml · nonDerivative · entry 1

MCBRADY MATTHEW R · CIK 0001259144 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,563

F1 · kind: This transaction involved a gift of securities by the Reporting Person to his spouse.

F2 · balance_after: Due to an administrative filing error, the number of securities reported by the reporting person as beneficially owned in prior Form 4 filings following the reported transactions in those filings was incorrect. The number of shares reported in Column 5 of this Form 4 following the reported transactions has been decreased by 350 shares to reflect the reporting person's corrected number of shares beneficially owned following the reported transactions. The transaction codes and number of shares previously reported as acquired and disposed by the reporting person in prior Form 4 filings were correct as reflected in the prior filings.

SEC source: 0001415889-21-001443 · form4-03102021_060319.xml · nonDerivative · entry 1

Ahsan Jawad A · CIK 0001702677 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,771

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the first tranche of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on March 8, 2021. The units are subject to a 2.5 year minimum holding period, excluding units sold or made available to sell to cover taxes.

F2 · balance_after: Due to an administrative filing error, the number of securities reported by the reporting person as beneficially owned in prior Form 4 filings following the reported transactions in those filings was incorrect. The number of shares reported in Column 5 of this Form 4 following the reported transactions has been increased by 2,895 shares to reflect the reporting person's corrected number of shares beneficially owned following the reported transactions. The transaction codes and number of shares previously reported as acquired and disposed by the reporting person in prior Form 4 filings were correct as reflected in the prior filings.

SEC source: 0001415889-21-001441 · form4-03102021_060309.xml · derivative · entry 2

SMITH PATRICK W · CIK 0001167028 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 530,488

Underlying: Common Stock · 530,488 shares

Expires 2028-02-28

F3 · kind: The transaction consists of performance-based restricted stock options granted on February 26, 2018 (which was approved by shareholders and became effective on May 24, 2018) for the achievement of the first tranche of the CEO Performance Award for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The options for this tranche vested on March 8, 2021. The options are subject to a 2.5 year minimum holding period, post-exercise, excluding units sold or made available to sell to cover taxes.

SEC source: 0001415889-21-001441 · form4-03102021_060309.xml · nonDerivative · entry 1

SMITH PATRICK W · CIK 0001167028 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 438,780

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the first tranche of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on March 8, 2021. The units are subject to a 2.5 year minimum holding period, excluding units sold or made available to sell to cover taxes.

F2 · balance_after: Due to an administrative filing error, the number of securities reported by the reporting person as beneficially owned in prior Form 4 filings following the reported transactions in those filings was incorrect. The number of shares reported in Column 5 of this Form 4 following the reported transactions has been increased by 2,000 shares to reflect the reporting person's corrected number of shares beneficially owned following the reported transactions. The transaction codes and number of shares previously reported as acquired and disposed by the reporting person in prior Form 4 filings were correct as reflected in the prior filings.

SEC source: 0001415889-21-001440 · form4-03102021_050356.xml · nonDerivative · entry 1

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,693

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the first tranche of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on March 8, 2021. The units are subject to a 2.5 year minimum holding period, excluding units sold or made available to sell to cover taxes.

F2 · balance_after: Due to an administrative filing error, the number of securities reported by the reporting person as beneficially owned in prior Form 4 filings following the reported transactions in those filings was incorrect. The number of shares reported in Column 5 of this Form 4 following the reported transactions has been increased by 413 shares to reflect the reporting person's corrected number of shares beneficially owned following the reported transactions. The transaction codes and number of shares previously reported as acquired and disposed by the reporting person in prior Form 4 filings were correct as reflected in the prior filings.

SEC source: 0001415889-21-001439 · form4-03102021_050328.xml · nonDerivative · entry 1

Isner Joshua · CIK 0001648518 · CHIEF REVENUE OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,561

F1 · kind: The transaction consists of performance-based restricted stock units granted on January 2, 2019, for the achievement of the first tranche of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on March 8, 2021. The units are subject to a 2.5 year minimum holding period, excluding units sold or made available to sell to cover taxes.

SEC source: 0001415889-21-001438 · form4-03102021_050346.xml · nonDerivative · entry 1

Kunins Jeffrey C · CIK 0001788888 · CHIEF PRODUCT OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,974

F1 · kind: The transaction consists of performance-based restricted stock units granted on September 23, 2019, for the achievement of the first tranche of the XSPP (eXponential Stock Performance Program) which was approved by shareholders and became effective on February 12, 2019, for which the performance conditions were determined to have been certified by the Compensation Committee on the transaction date. The units for this tranche vested on March 8, 2021. The units are subject to a 2.5 year minimum holding period, excluding units sold or made available to sell to cover taxes.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 17

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,397

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F18 · price: The transaction was executed in multiple trades at prices ranging from $171.02 to $171.945. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 16

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,800

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F17 · price: The transaction was executed in multiple trades at prices ranging from $170.00 to $170.65. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 15

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,107

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F16 · price: The transaction was executed in multiple trades at prices ranging from $168.995 to $169.79. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 14

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,190

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F15 · price: The transaction was executed in multiple trades at prices ranging from $167.99 to $168.99. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 13

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,604

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F14 · price: The transaction was executed in multiple trades at prices ranging from $166.97 to $167.965. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 12

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,728

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F13 · price: The transaction was executed in multiple trades at prices ranging from $165.69 to $166.60. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 11

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,827

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F12 · price: The transaction was executed in multiple trades at prices ranging from $164.67 to $165.64. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 10

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,710

F10 · kind: Securities disposed represent securities sold on the open market to settle the reporting person's tax liability incident to the vesting of restricted stock units. This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F11 · price: The transaction was executed in multiple trades at prices ranging from $163.655 to $164.6075. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 9

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,803

F1 · kind: This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 8

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,815

F1 · kind: This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F9 · price: The transaction was executed in multiple trades at prices ranging from $171.02 to $171.945. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 7

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,548

F1 · kind: This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F8 · price: The transaction was executed in multiple trades at prices ranging from $170.00 to $170.24. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001415889-21-001343 · form4-03042021_040321.xml · nonDerivative · entry 6

Larson Luke · CIK 0001621070 · PRESIDENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,060

F1 · kind: This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan.

F7 · price: The transaction was executed in multiple trades at prices ranging from $168.955 to $169.79. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.