McMahon John Dennis

SEC source: 0001640147-21-000079 · wf-form4_161723732009006.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,918

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001441816-21-000058 · wf-form4_161661674121346.xml · derivative · entry 4

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,000

Underlying: Class A Common Stock · 1,000 shares

Expires 2026-10-05

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.

F1 · kind: The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: Immediately exercisable and fully vested.

SEC source: 0001441816-21-000058 · wf-form4_161661674121346.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,641

F1 · kind: The transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001441816-21-000058 · wf-form4_161661674121346.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,641

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 transactions were pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001640147-21-000060 · wf-form4_161662946653685.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,008

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person.

SEC source: 0001640147-21-000055 · wf-form4_161611655848064.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,098

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

SEC source: 0001640147-21-000046 · wf-form4_161533975878600.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 125,737

F1 · kind: Represents the receipt of shares in a pro rata distribution by Sutter Hill Ventures, a California Limited Partnership to its limited partners and its general partner for no additional consideration. The Reporting Person is a limited partner of Sutter Hill Ventures, a limited partnership.

F2 · ownership.nature: The shares are held by the John McMahon 1995 Family Trust for which the Reporting Person is a trustee.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 10

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,000

Underlying: Class A Common Stock · 400,000 shares

Expires 2027-06-19

F4 · kind: In connection with the automatic conversion described in footnote 1, the outstanding options to purchase shares of Class B Common Stock that were issued under the Issuer's Amended and Restated 2012 Equity Incentive Plan remain unchanged, except that the underlying shares now represent Class A Common Stock.

F6 · derivative.exercise_date: The shares subject to the option are immediately exercisable and vest in 48 equal monthly installments beginning on September 17, 2017, subject to Reporting Person'scontinuous service through each such vesting date.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 9

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 400,000 shares

Expires 2027-06-19

F4 · kind: In connection with the automatic conversion described in footnote 1, the outstanding options to purchase shares of Class B Common Stock that were issued under the Issuer's Amended and Restated 2012 Equity Incentive Plan remain unchanged, except that the underlying shares now represent Class A Common Stock.

F6 · derivative.exercise_date: The shares subject to the option are immediately exercisable and vest in 48 equal monthly installments beginning on September 17, 2017, subject to Reporting Person'scontinuous service through each such vesting date.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 8

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 489,016

Underlying: Class A Common Stock · 489,016 shares

Expires 2023-09-16

F4 · kind: In connection with the automatic conversion described in footnote 1, the outstanding options to purchase shares of Class B Common Stock that were issued under the Issuer's Amended and Restated 2012 Equity Incentive Plan remain unchanged, except that the underlying shares now represent Class A Common Stock.

F5 · derivative.exercise_date: The shares subject to the option are fully vested and immediately exercisable.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 7

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 489,016 shares

Expires 2023-09-16

F4 · kind: In connection with the automatic conversion described in footnote 1, the outstanding options to purchase shares of Class B Common Stock that were issued under the Issuer's Amended and Restated 2012 Equity Incentive Plan remain unchanged, except that the underlying shares now represent Class A Common Stock.

F5 · derivative.exercise_date: The shares subject to the option are fully vested and immediately exercisable.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 6

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 45,718 shares

Expires not disclosed

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_price: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F1 · derivative.exercise_date: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F1 · derivative.expiration_date: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F3 · ownership.nature: The shares are held by the John McMahon 1995 Family Trust for which the Reporting Person is a trustee.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 5

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 151,188 shares

Expires not disclosed

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_price: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F1 · derivative.exercise_date: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F1 · derivative.expiration_date: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F2 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · derivative · entry 4

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 151,188 shares

Expires not disclosed

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_price: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F1 · derivative.exercise_date: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F1 · derivative.expiration_date: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · nonDerivative · entry 3

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 45,718

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 · price: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F3 · ownership.nature: The shares are held by the John McMahon 1995 Family Trust for which the Reporting Person is a trustee.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 151,188

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 · price: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

F2 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001640147-21-000036 · wf-form4_161481426147014.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,188

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 · price: Effective as of 5:00 p.m. Eastern Time on March 1, 2021, the date specified by the holders of a majority of the then-outstanding shares of the Issuer's Class B Common Stock, each share of the Issuer's Class B Common Stock automatically converted into one share of Class A Common Stock pursuant to the Issuer's amended and restated certificate of incorporation.

SEC source: 0001441816-20-000237 · wf-form4_160806971568930.xml · derivative · entry 6

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Class A Common Stock · 20,000 shares

Expires 2026-10-05

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.

F5 · derivative.exercise_date: Immediately exercisable and fully vested.

SEC source: 0001441816-20-000237 · wf-form4_160806971568930.xml · nonDerivative · entry 4

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,641

SEC source: 0001441816-20-000237 · wf-form4_160806971568930.xml · nonDerivative · entry 3

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,741

F3 · price: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $336.24 to $337.20, 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 ranges set forth in this footnote.

SEC source: 0001441816-20-000237 · wf-form4_160806971568930.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,923

F2 · price: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $335.01 to $335.87, 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 ranges set forth in this footnote.

SEC source: 0001441816-20-000237 · wf-form4_160806971568930.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,641

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 · balance_after: This number excludes 25,000 shares previously owned directly by the Reporting Person that transferred to The John D. McMahon 1995 Trust (the "Trust") on November 5, 2019 and 5,020 shares previously owned directly by the Reporting Person that were transferred to the Trust on November 13, 2020.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 14

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 45,718

Underlying: Class A Common Stock · 45,718 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F5 · ownership.nature: The shares are held by the John McMahon 1995 Family Trust for which the Reporting Person is a trustee.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 13

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 151,188

Underlying: Class A Common Stock · 53,442 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 12

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 97,746

Underlying: Class A Common Stock · 25,825 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 11

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 71,921

Underlying: Class A Common Stock · 71,921 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 10

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,188

Underlying: Class A Common Stock · 53,442 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 9

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,746

Underlying: Class A Common Stock · 25,825 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 8

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,921

Underlying: Class A Common Stock · 71,921 shares

Expires not disclosed

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_price: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 7

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 45,718 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F5 · ownership.nature: The shares are held by the John McMahon 1995 Family Trust for which the Reporting Person is a trustee.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 6

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 53,442 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 5

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 25,825 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 4

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 71,921 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · ownership.nature: The shares are held by The John McMahon Software Irrevocable Trust for which the Reporting Person's immediate family members are the beneficiaries.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 3

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 53,442 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 25,825 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001628280-20-013805 · wf-form4_160073619690031.xml · derivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 71,921 shares

Expires not disclosed

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_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into one share of Class B Common Stock immediately upon the closing of the Issuer's initial public offering (IPO), and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date. On any transfer of shares of Class B Common Stock, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation.

F3 · derivative.underlying: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock; (2) the death of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the first trading day falling nine months after the date on which the outstanding shares of Class B Common Stock represent less than 10% of the then outstanding Class A and Class B Common Stock; (b) the seventh anniversary of the effectiveness of the registration statement in connection with the Issuer's IPO; or (c) the date specified by a vote of the holders of a majority of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001441816-20-000152 · wf-form4_159477254537599.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,661

F2 · shares: Represents restricted stock units issued to the Reporting Person pursuant to the annual equity grant under the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall vest in full on the earlier of (i) the first anniversary of the grant date and (ii) the date of the Issuer's 2021 annual stockholders' meeting, subject to the Reporting Person providing continuous service to the Issuer through such date.

SEC source: 0001441816-20-000152 · wf-form4_159477254537599.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,770

F1 · shares: Represents fully vested shares issued to the Reporting Person who elected to receive stock in lieu of cash for services as a director under the Issuer's non-employee director compensation policy. The number of shares was calculated based on the 60-day volume-weighted average share price on the date of issuance and the amount of fees owed to the Reporting Person.

SEC source: 0001441816-20-000122 · wf-form4_159320523233360.xml · derivative · entry 7

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,000

Underlying: Class A Common Stock · 5,000 shares

Expires 2026-10-05

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.

F4 · derivative.exercise_date: All shares underlying this option are immediately exercisable, subject to a repurchase right in the Issuer's favor which lapses in accordance with the option's vesting schedule. 45,833 shares are vested. The remaining 4,167 shares shall vest in 4 equal monthly installments beginning on July 5, 2020, subject to the reporting person providing continuous service to the Issuer on each such date.

SEC source: 0001441816-20-000122 · wf-form4_159320523233360.xml · nonDerivative · entry 3

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,621

F2 · price: The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $217.00 to $217.81, 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 ranges set forth in this footnote.

SEC source: 0001441816-20-000122 · wf-form4_159320523233360.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,621

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: 0001441816-20-000122 · wf-form4_159320523233360.xml · derivative · entry 6

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 50,000 shares

Expires 2026-10-05

F3 · kind: In connection with the automatic conversion described in footnote (1), outstanding options exercisable for Class B Common Stock that were issued under the Issuer's equity incentive plans remain unchanged, except that the underlying shares are now Class A Common Stock.

F4 · derivative.exercise_date: All shares underlying this option are immediately exercisable, subject to a repurchase right in the Issuer's favor which lapses in accordance with the option's vesting schedule. 45,833 shares are vested. The remaining 4,167 shares shall vest in 4 equal monthly installments beginning on July 5, 2020, subject to the reporting person providing continuous service to the Issuer on each such date.

SEC source: 0001441816-20-000122 · wf-form4_159320523233360.xml · derivative · entry 5

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 50,000 shares

Expires 2026-10-05

F3 · kind: In connection with the automatic conversion described in footnote (1), outstanding options exercisable for Class B Common Stock that were issued under the Issuer's equity incentive plans remain unchanged, except that the underlying shares are now Class A Common Stock.

F4 · derivative.exercise_date: All shares underlying this option are immediately exercisable, subject to a repurchase right in the Issuer's favor which lapses in accordance with the option's vesting schedule. 45,833 shares are vested. The remaining 4,167 shares shall vest in 4 equal monthly installments beginning on July 5, 2020, subject to the reporting person providing continuous service to the Issuer on each such date.

SEC source: 0001441816-20-000122 · wf-form4_159320523233360.xml · derivative · entry 4

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,750 shares

Expires not disclosed

F1 · derivative.exercise_price: This does not represent an acquisition or disposition. It represents the automatic conversion on June 11, 2020 of each share of the Issuer's Class B Common Stock into one share of the Issuer's Class A Common Stock, which occurred when the outstanding Class B Common Stock represented less than 10% of the aggregate number of shares of the Issuer's then outstanding Class A Common Stock and Class B Common Stock, as set forth in the Issuer's amended and restated certificate of incorporation.

F1 · kind: This does not represent an acquisition or disposition. It represents the automatic conversion on June 11, 2020 of each share of the Issuer's Class B Common Stock into one share of the Issuer's Class A Common Stock, which occurred when the outstanding Class B Common Stock represented less than 10% of the aggregate number of shares of the Issuer's then outstanding Class A Common Stock and Class B Common Stock, as set forth in the Issuer's amended and restated certificate of incorporation.

F1 · price: This does not represent an acquisition or disposition. It represents the automatic conversion on June 11, 2020 of each share of the Issuer's Class B Common Stock into one share of the Issuer's Class A Common Stock, which occurred when the outstanding Class B Common Stock represented less than 10% of the aggregate number of shares of the Issuer's then outstanding Class A Common Stock and Class B Common Stock, as set forth in the Issuer's amended and restated certificate of incorporation.

F1 · derivative.exercise_date: This does not represent an acquisition or disposition. It represents the automatic conversion on June 11, 2020 of each share of the Issuer's Class B Common Stock into one share of the Issuer's Class A Common Stock, which occurred when the outstanding Class B Common Stock represented less than 10% of the aggregate number of shares of the Issuer's then outstanding Class A Common Stock and Class B Common Stock, as set forth in the Issuer's amended and restated certificate of incorporation.

F1 · derivative.expiration_date: This does not represent an acquisition or disposition. It represents the automatic conversion on June 11, 2020 of each share of the Issuer's Class B Common Stock into one share of the Issuer's Class A Common Stock, which occurred when the outstanding Class B Common Stock represented less than 10% of the aggregate number of shares of the Issuer's then outstanding Class A Common Stock and Class B Common Stock, as set forth in the Issuer's amended and restated certificate of incorporation.

SEC source: 0001441816-20-000122 · wf-form4_159320523233360.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,621

F1 · kind: This does not represent an acquisition or disposition. It represents the automatic conversion on June 11, 2020 of each share of the Issuer's Class B Common Stock into one share of the Issuer's Class A Common Stock, which occurred when the outstanding Class B Common Stock represented less than 10% of the aggregate number of shares of the Issuer's then outstanding Class A Common Stock and Class B Common Stock, as set forth in the Issuer's amended and restated certificate of incorporation.

SEC source: 0001441816-19-000159 · wf-form4_156296751321924.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,871

F2 · shares: Represents 1,057 restricted stock units acquired pursuant to the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall vest in full on the earlier of (i) the first anniversary of the grant date, and (ii) the date of the Issuer's 2020 annual stockholders' meeting, subject to the reporting person providing continuous service to the Issuer on such date.

SEC source: 0001441816-19-000159 · wf-form4_156296751321924.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,814

F1 · shares: Represents 192 shares of fully vested Class A Common Stock of the Issuer issued in lieu of $30,000 in cash compensation pursuant to the Issuer's non-employee director compensation policy.

F1 · price: Represents 192 shares of fully vested Class A Common Stock of the Issuer issued in lieu of $30,000 in cash compensation pursuant to the Issuer's non-employee director compensation policy.

SEC source: 0001441816-19-000117 · wf-form4_156037125150000.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,622

F2 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $173.07 to $173.17, 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 ranges set forth in this footnote.

SEC source: 0001441816-19-000117 · wf-form4_156037125150000.xml · nonDerivative · entry 1

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,922

F1 · price: The price reported is a weighted average price. The shares were sold in multiple transactions at prices ranging from $172.00 to $172.61, 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 ranges set forth in this footnote.

SEC source: 0001441816-18-000077 · wf-form4_153177331679219.xml · nonDerivative · entry 2

McMahon John Dennis · CIK 0001397798 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,622

F2 · shares: Represents 3,133 restricted stock units acquired pursuant to the Issuer's non-employee director compensation policy. Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock of the Issuer and has no expiration date. The shares underlying the restricted stock unit award shall vest in full on the first anniversary of the grant date, subject to the Reporting Person providing continuous service to the Issuer on such date.