Rankin Aaron Edward Frederick

SEC source: 0001517375-22-000059 · wf-form4_167122458971686.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 9,950

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 · ownership.nature: Following the transactions reported herein, this represents (i) 754,737 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 836,856 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000055 · wf-form4_167027709770435.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,115

F1 · kind: Shares sold pursuant to an irrevocable election made in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units.

F2 · balance_after: This total reported in column 5 includes: (1) 6,887 reported Restricted Stock Units ("RSUs") which vest in 5 equal quarterly installments beginning on March 1, 2023; (2) 5,538 reported RSUs which vest in 9 equal quarterly installments beginning on March 1, 2023; and (3) 16,411 reported RSUs of which 25% vest on March 1, 2023 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2023. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · derivative · entry 14

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,852,505

Underlying: Class A Common Stock · 37,200 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.

F13 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F3 · kind: This transaction occurred under a 10b5-1 plan.

F13 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F13 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 11

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: This transaction occurred under a 10b5-1 plan.

F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.83 to $68.59 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 10

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,112

F3 · kind: This transaction occurred under a 10b5-1 plan.

F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.80 to $67.79 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 9

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,747

F3 · kind: This transaction occurred under a 10b5-1 plan.

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.50 to $66.25 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 8

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 6,237

F3 · kind: This transaction occurred under a 10b5-1 plan.

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.50 to $65.49 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 7

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 18,600

F3 · kind: This transaction occurred under a 10b5-1 plan.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.49 to $68.42 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 6

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 21,821

F3 · kind: This transaction occurred under a 10b5-1 plan.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.47 to $67.44 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 5

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 23,321

F3 · kind: This transaction occurred under a 10b5-1 plan.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.37 to $66.25 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 4

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 26,021

F3 · kind: This transaction occurred under a 10b5-1 plan.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.37 to $65.36 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 3

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 37,200

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

F3 · kind: This transaction occurred under a 10b5-1 plan.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · derivative · entry 13

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,889,705

Underlying: Class A Common Stock · 29,000 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.

F13 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · kind: On November 11, 2022, the reporting person made a bona fide gift of 29,000 shares of Issuer Common Stock to a 501(c)(3) charitable organization of which the reporting person is a director. This transaction is being reported on a voluntary basis pursuant to General Instruction 4(a) of SEC Form 4.

F13 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F13 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: On November 11, 2022, the reporting person made a bona fide gift of 29,000 shares of Issuer Common Stock to a 501(c)(3) charitable organization of which the reporting person is a director. This transaction is being reported on a voluntary basis pursuant to General Instruction 4(a) of SEC Form 4.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001517375-22-000048 · wf-form4_166863425300724.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 29,000

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: On November 11, 2022, the reporting person made a bona fide gift of 29,000 shares of Issuer Common Stock to a 501(c)(3) charitable organization of which the reporting person is a director. This transaction is being reported on a voluntary basis pursuant to General Instruction 4(a) of SEC Form 4.

F2 · ownership.nature: Following the transactions reported herein, this represents (i) 759,712 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 841,831 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-007167 · primarydocument.xml · derivative · entry 4

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,918,705

Underlying: Class A Common Stock · 4,500 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.

F3 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F3 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F3 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 807,312 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 860,431 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-007167 · primarydocument.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 807,312 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 860,431 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-007167 · primarydocument.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,500

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 · ownership.nature: Following the transactions reported herein, this represents (i) 807,312 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 860,431 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006487 · primarydocument.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,986

F1 · kind: Shares sold pursuant to an irrevocable election made in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units.

F2 · balance_after: This total reported in column 5 includes: (1) 8,264 reported Restricted Stock Units ("RSUs") which vest in 6 equal quarterly installments beginning on December 1, 2022; (2) 6,153 reported RSUs which vest in 10 equal quarterly installments beginning on December 1, 2022; and (3) 16,411 reported RSUs of which 25% vest on March 1, 2023 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2023. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001562180-22-006051 · primarydocument.xml · derivative · entry 8

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 2,923,205

Underlying: Class A Common Stock · 91,186 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.

F9 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F9 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F9 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 809,562 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 862,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 7

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.12 to $66.53 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 809,562 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 862,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 6

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,612

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.91 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 809,562 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 862,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 5

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 73,000

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.12 to $66.44 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 809,562 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 862,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 4

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 74,009

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.82 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 809,562 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 862,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 3

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 91,186

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 · ownership.nature: Following the transactions reported herein, this represents (i) 809,562 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 862,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,820

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.03 to $66.44 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · balance_after: This total reported in column 5 includes: (1) 9,641 reported Restricted Stock Units ("RSUs") which vest in 7 equal quarterly installments beginning on September 1, 2022; (2) 6,768 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2022; and (3) 16,411 reported RSUs of which 25% vest on March 1, 2023 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2023. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001562180-22-006051 · primarydocument.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,520

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.95 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F2 · balance_after: This total reported in column 5 includes: (1) 9,641 reported Restricted Stock Units ("RSUs") which vest in 7 equal quarterly installments beginning on September 1, 2022; (2) 6,768 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2022; and (3) 16,411 reported RSUs of which 25% vest on March 1, 2023 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2023. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001562180-22-004807 · primarydocument.xml · derivative · entry 5

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,014,391

Underlying: Class A Common Stock · 64,000 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.

F7 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F3 · kind: This transaction occurred under a 10b5-1 plan.

F7 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F7 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 827,748 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 935,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004807 · primarydocument.xml · nonDerivative · entry 4

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: This transaction occurred under a 10b5-1 plan.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.00 to $55.17 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 827,748 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 935,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004807 · primarydocument.xml · nonDerivative · entry 3

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 46,720

F3 · kind: This transaction occurred under a 10b5-1 plan.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $ 55.00 to $ 55.46 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 827,748 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 935,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004807 · primarydocument.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 64,000

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

F3 · kind: This transaction occurred under a 10b5-1 plan.

F4 · ownership.nature: Following the transactions reported herein, this represents (i) 827,748 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 935,681 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004807 · primarydocument.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,634

F1 · kind: Shares sold pursuant to an irrevocable election made in conformity with the requirements of Rule 10b5-1 for the purpose of covering tax obligations upon settlement of restricted stock units.

F2 · balance_after: This total reported in column 5 includes: (1) 9,641 reported Restricted Stock Units ("RSUs") which vest in 7 equal quarterly installments beginning on September 1, 2022; (2) 6,768 reported RSUs which vest in 11 equal quarterly installments beginning on September 1, 2022; and (3) 16,411 reported RSUs of which 25% vest on March 1, 2023 with the remaining RSUs vesting in 12 equal quarterly installments beginning on June 1, 2023. Each RSU represents the contingent right to receive one share of Class A Common Stock of the Issuer and does not expire.

SEC source: 0001562180-22-004360 · primarydocument.xml · derivative · entry 5

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,078,391

Underlying: Class A Common Stock · 1,310 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.

F4 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F4 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,028 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 982,401 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004360 · primarydocument.xml · nonDerivative · entry 3

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.04 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,028 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 982,401 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004360 · primarydocument.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 710

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.04 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,028 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 982,401 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-004360 · primarydocument.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,310

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 · ownership.nature: Following the transactions reported herein, this represents (i) 845,028 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 982,401 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · derivative · entry 12

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,079,701

Underlying: Class A Common Stock · 32,000 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.

F12 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F12 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F12 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 10

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.08 to $72.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 9

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 400

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.37 to $70.31 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 8

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,487

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.37 to $69.36 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 7

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 4,130

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.31 to $68.29 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 6

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 8,500

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.52 to $72.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 5

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 9,672

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.26 to $71.15 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 4

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 10,365

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.25 to $70.15 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 3

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 12,893

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.25 to $69.23 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 2

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 21,013

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.25 to $68.23 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-003505 · primarydocument.xml · nonDerivative · entry 1

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 32,000

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 · ownership.nature: Following the transactions reported herein, this represents (i) 845,738 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 983,001 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-002859 · primarydocument.xml · derivative · entry 15

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,111,701

Underlying: Class A Common Stock · 32,000 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.

F15 · derivative.exercise_price: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F15 · derivative.exercise_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F15 · derivative.expiration_date: Shares of Class B Common Stock have no economic rights and each share entitles its holder to 10 votes per share. Each share of Class B Common Stock is exchangeable by the holder on a one-for-one basis for Class A Common Stock at any time and does not expire.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 854,238 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 1,006,501 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-002859 · primarydocument.xml · nonDerivative · entry 13

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

F13 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.63 to $79.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 854,238 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 1,006,501 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.

SEC source: 0001562180-22-002859 · primarydocument.xml · nonDerivative · entry 12

Rankin Aaron Edward Frederick · CIK 0001791946 · Director · Chief Technology Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,946

F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.61 to $78.58 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 this footnote.

F1 · ownership.nature: Following the transactions reported herein, this represents (i) 854,238 shares of Class B common stock held by the Aaron Edward Frederick Rankin Revocable Trust, of which Mr. Rankin serves as the sole trustee; (ii) 1,250,962 shares of Class B common stock held by the Rankin Family 2013 Trust, of which Yeming Shi Rankin, Mr. Rankin's spouse, serves as the sole trustee; and (iii) 1,006,501 shares of Class B common stock held by the Rankin Family 2013 Non-Exempt Trust, of which Yeming Shi Rankin serves as the sole trustee. Yeming Shi Rankin may be deemed to have sole voting and dispositive power with respect to the Class B common stock held by, each of the Rankin Family 2013 Trust and the Rankin Family 2013 Non-Exempt Trust.