Peterson Justin

SEC source: 0000895345-21-000350 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,906

F1 · kind: The reported transaction is an award of restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock"). Subject to the reporting person's continued employment with the issuer through the applicable vesting date, these RSUs are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 15, 2021.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, (ii) 8,575 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of March 17, 2022, and March 17, 2023, (iii) 25,726 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2023, and (iv) 10,113 unvested RSUs in respect of Class A Common Stock which are scheduled to vest as described in footnote 1 to this Form 4, in each case subject to the reporting person's continued employment through the applicable vesting date. In addition, this amount includes 4,288 RSUs which are fully vested as of the date hereof and will be settled in shares of Class A Common Stock on March 18, 2021.

SEC source: 0000895345-21-000247 · form4.xml · derivative · entry 5

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,124

Underlying: Class A common stock · 50,000 shares

Expires 2028-10-26

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F6 · derivative.exercise_date: The option is fully vested and exercisable as of the date hereof.

SEC source: 0000895345-21-000247 · form4.xml · nonDerivative · entry 4

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,793

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F5 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.47 to $74.33, inclusive.

F2 · balance_after: This amount includes (i) 35,204 unvested restricted stock units ("RSUs") in respect of the issuer's class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2022, (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, and (iii) 25,726 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2023, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000247 · form4.xml · nonDerivative · entry 3

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,919

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F4 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.47 to $73.43, inclusive.

F2 · balance_after: This amount includes (i) 35,204 unvested restricted stock units ("RSUs") in respect of the issuer's class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2022, (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, and (iii) 25,726 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2023, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000247 · form4.xml · nonDerivative · entry 2

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,687

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F3 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.47 to $72.46, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 3, 4 and 5 to this Form 4.

F2 · balance_after: This amount includes (i) 35,204 unvested restricted stock units ("RSUs") in respect of the issuer's class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2022, (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, and (iii) 25,726 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2023, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000247 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,793

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F2 · balance_after: This amount includes (i) 35,204 unvested restricted stock units ("RSUs") in respect of the issuer's class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2022, (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, and (iii) 25,726 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2023, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000227 · form4.xml · derivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,124

Underlying: Class A common stock · 66,424 shares

Expires 2028-10-26

F1 · shares: The reported transaction reflects the acquisition of options that were granted to the reporting person on October 26, 2018, subject to the achievement of certain performance goals in respect of calendar year 2020 which were deemed achieved on February 24, 2021.

F2 · derivative.exercise_date: This option is fully vested and exercisable as of the date hereof.

F3 · balance_after: This amount reflects the options reported on this Form 4 in addition to 115,700 options that were granted on October 26, 2018 and previously reported by the reporting person, all of which are currently vested and exercisable.

SEC source: 0000895345-21-000131 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,793

F1 · shares: The reported transaction reflects the acquisition of performance-based restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") that were granted to the reporting person on March 17, 2020, subject to the achievement of certain performance goals in respect of calendar year 2020. Those performance goals were deemed achieved at the maximum performance level on February 5, 2021. These RSUs remain unvested and are scheduled to vest on January 1, 2023, subject to the reporting person's continued employment through such date.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, and (iii) 25,726 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2023, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 7

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,067

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F9 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.42 to $64.50, inclusive.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 6

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,783

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F8 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.41 to $64.33, inclusive.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 5

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,420

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F7 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.41 to $63.40, inclusive.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 4

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,620

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F6 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.38 to $62.29, inclusive.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 3

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,868

F4 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 8, 2020.

F5 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.38 to $61.35, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 5, 6, 7, 8 and 9 to this Form 4.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 2

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,873

F3 · shares: Represents shares of Class A Common Stock acquired in connection with the settlement of certain dividend equivalent rights (the "DERs"). The DERs were granted in connection with previously awarded RSUs, and settled in shares of Class A Common Stock in connection with the settlement of the RSUs to which they relate.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-21-000064 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,188

F1 · shares: Represents shares withheld by the issuer to satisfy the tax withholding obligation associated with the settlement of restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") held by the reporting person.

F2 · balance_after: This amount includes (i) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022 and (ii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-001145 · form4.xml · derivative · entry 3

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,700

Underlying: Class A common stock · 25,000 shares

Expires 2028-10-26

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F4 · derivative.exercise_date: The option is fully vested and exercisable as of the date hereof.

SEC source: 0000895345-20-001145 · form4.xml · nonDerivative · entry 2

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,285

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F3 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.50 to $64.95, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnote 3 to this Form 4.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-001145 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,285

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0001758730-23-000174 · wk-form4_1699915330.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,760

F1 · balance_after: This amount includes (i) 3,371 restricted stock units ("RSUs") in respect of the issuer's Class A common stock (the "Class A Common Stock") which are scheduled to vest on March 15, 2024, (ii) 14,832 RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2024, (iii) 6,409 RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on March 15, 2024 and March 15, 2025, (iv) 12,419 unvested RSUs in respect of Class A Common Stock that are scheduled to vest on January 1, 2025, and (v) 13,729 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on March 15, 2024, March 15, 2025 and March 15, 2026, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000968 · form4.xml · derivative · entry 6

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 140,700

Underlying: Class A common stock · 9,200 shares

Expires 2028-10-26

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F5 · derivative.exercise_date: The option is fully vested and exercisable as of the date hereof.

SEC source: 0000895345-20-000968 · form4.xml · nonDerivative · entry 4

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,285

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F4 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.50 to $59.84, inclusive.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000968 · form4.xml · nonDerivative · entry 3

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,485

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000968 · form4.xml · derivative · entry 5

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 149,900

Underlying: Class A common stock · 15,800 shares

Expires 2028-10-26

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F5 · derivative.exercise_date: The option is fully vested and exercisable as of the date hereof.

SEC source: 0000895345-20-000968 · form4.xml · nonDerivative · entry 2

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,285

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F3 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.50 to $59.99, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 3 and 4 to this Form 4.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000968 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,085

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 14, 2020.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · derivative · entry 9

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,700

Underlying: Class A common stock · 44,566 shares

Expires 2028-10-26

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F8 · derivative.exercise_date: The option is fully vested and exercisable as of the date hereof.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 7

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,285

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F7 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.39 to $63.13, inclusive.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 6

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,399

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F6 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.38 to $62.36, inclusive.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 5

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,851

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · derivative · entry 8

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 210,266

Underlying: Class A common stock · 55,434 shares

Expires 2028-10-26

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F8 · derivative.exercise_date: The option is fully vested and exercisable as of the date hereof.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 4

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,285

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F5 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.00 to $63.24, inclusive.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 3

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,185

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F4 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.00 to $62.99, inclusive.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 2

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,001

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F3 · price: The price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.00 to $61.99, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 3, 4, 5 6 and 7 to this Form 4.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.

SEC source: 0000895345-20-000723 · form4.xml · nonDerivative · entry 1

Peterson Justin · CIK 0001807231 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,719

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: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2020.

F2 · balance_after: This amount includes (i) 42,218 unvested restricted stock units ("RSUs") in respect of the issuer's Class A common stock ("Class A Common Stock") which are scheduled to vest on January 1, 2021, (ii) 35,204 unvested RSUs in respect of Class A Common Stock which are scheduled to vest on January 1, 2022, and (iii) 12,863 unvested RSUs in respect of Class A Common Stock which are scheduled to vest in equal installments on each of the first, second and third anniversaries of March 17, 2020, in each case subject to the reporting person's continued employment through the applicable vesting date.