Paul David C

SEC source: 0001193125-26-021239 · ownership.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 100,000 shares

Expires 2036-01-21

F1 · derivative.exercise_date: These options were granted on January 21, 2026, and vest over a four-year period with 1/4 of the options vesting on January 1, 2027, then 1/48 of the options vesting each month thereafter.

SEC source: 0001193125-25-314329 · ownership.xml · derivative · entry 2

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 34,375 shares

Expires 2026-01-25

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

F1 · derivative.exercise_date: These options were granted on January 25, 2016 and are fully vested.

SEC source: 0001193125-25-314329 · ownership.xml · nonDerivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,417

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

SEC source: 0000950170-25-047036 · ownership.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Class A Common Stock · 75,000 shares

Expires 2035-01-23

F1 · derivative.exercise_date: These options were granted on January 23, 2025, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2026, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0000950170-24-129270 · ownership.xml · derivative · entry 2

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 26,042 shares

Expires 2025-01-20

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

F1 · derivative.exercise_date: These options were granted on January 20, 2015 and are fully vested.

SEC source: 0000950170-24-129270 · ownership.xml · nonDerivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,042

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

SEC source: 0000950170-24-008878 · ownership.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Class A Common Stock · 75,000 shares

Expires 2034-01-26

F1 · derivative.exercise_date: These options were granted on January 26, 2024, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2025, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0000950170-23-068856 · ownership.xml · derivative · entry 3

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By The Sonali Paul Children's Irrevocable Trust

Disclosed balance after: 171,100

Underlying: Class A Common Stock · 171,100 shares

Expires not disclosed

F1 · derivative.exercise_price: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F2 · kind: This transaction involved a gift by the reporting person and his spouse of a total of 342,200 shares of Class B Common Stock to trusts for the benefit of their children.

F1 · derivative.exercise_date: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F1 · derivative.expiration_date: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F4 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person is trustee of the trust.

SEC source: 0000950170-23-068856 · ownership.xml · derivative · entry 2

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By The David C. Paul Children's Trust

Disclosed balance after: 171,100

Underlying: Class A Common Stock · 171,100 shares

Expires not disclosed

F1 · derivative.exercise_price: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F2 · kind: This transaction involved a gift by the reporting person and his spouse of a total of 342,200 shares of Class B Common Stock to trusts for the benefit of their children.

F1 · derivative.exercise_date: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F1 · derivative.expiration_date: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F3 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-23-068856 · ownership.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,525,324

Underlying: Class A Common Stock · 342,200 shares

Expires not disclosed

F1 · derivative.exercise_price: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F2 · kind: This transaction involved a gift by the reporting person and his spouse of a total of 342,200 shares of Class B Common Stock to trusts for the benefit of their children.

F1 · derivative.exercise_date: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F1 · derivative.expiration_date: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

SEC source: 0001209191-23-013213 · doc4.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Class A Common Stock · 75,000 shares

Expires 2033-01-26

F1 · derivative.exercise_date: These options were granted on January 26, 2023, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2024, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-22-005571 · doc4.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Class A Common Stock · 75,000 shares

Expires 2032-01-27

F1 · derivative.exercise_date: These options were granted on January 27, 2022, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2023, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-21-004030 · doc4.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 100,000 shares

Expires 2031-01-14

F1 · derivative.exercise_date: These options were granted on January 14, 2021, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2022, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-20-004841 · doc4.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 100,000 shares

Expires 2030-01-22

F1 · derivative.exercise_date: These options were granted on January 22, 2020, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2021, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-19-008984 · doc4.xml · derivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 100,000 shares

Expires 2029-01-22

F1 · derivative.exercise_date: These options were granted on January 22, 2019, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2020, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-052374 · doc4.xml · derivative · entry 13

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,867,524

Underlying: Class A Common Stock · 748,845 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 · security: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F3 · derivative.exercise_price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · shares: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.exercise_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.expiration_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 9

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.00 to $55.00, 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 (6) to this Form 4.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 8

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 748,845

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 · price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

SEC source: 0001209191-18-052374 · doc4.xml · derivative · entry 12

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,616,369

Underlying: Class A Common Stock · 101,320 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 · security: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F3 · derivative.exercise_price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · shares: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.exercise_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.expiration_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

SEC source: 0001209191-18-052374 · doc4.xml · derivative · entry 11

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sonali Paul Children's Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 298,647 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 · security: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F3 · derivative.exercise_price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · shares: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.exercise_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.expiration_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F5 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person is trustee of the trust.

SEC source: 0001209191-18-052374 · doc4.xml · derivative · entry 10

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By David C. Paul Children's Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 298,647 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 · security: From the date of acquisition, the Company's Class B Common Stock converts into the Company's Class A Common Stock on a one-for-one basis (i) at the option of the holder, (ii) upon certain transfers, (iii) upon the closing of the Company's initial public offering if at that time the Company's Class B Common Stock that the holder beneficially owns is less than 10% of the aggregate number of all outstanding shares of the Company's common stock, and (iv) immediately if, at any time following the initial public offering of the Company's common stock, the Company's Class B Common Stock that the holder beneficially owns represents less than 5% of all outstanding shares of the Company's common stock.

F3 · derivative.exercise_price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · shares: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.exercise_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F3 · derivative.expiration_date: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F4 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 7

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.00 to $54.26, 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 (2) to this Form 4.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 6

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,320

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 · price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 5

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sonali Paul Children's Trust

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.00 to $54.26, 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 (2) to this Form 4.

F5 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person is trustee of the trust.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 4

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sonali Paul Children's Trust

Disclosed balance after: 298,647

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 · price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F5 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person is trustee of the trust.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 3

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By David C. Paul Children's Trust

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.00 to $54.26, 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 (2) to this Form 4.

F4 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 2

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By David C. Paul Children's Trust

Disclosed balance after: 298,647

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 · price: The Company's Class B Common Stock converted into the Company's Class A Common Stock on a one-for-one basis at the election of the reporting person and has no expiration date.

F4 · ownership.nature: These shares are held in a trust for the benefit of a child of the reporting person. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-18-052374 · doc4.xml · nonDerivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.00 to $54.26, 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 (2) to this Form 4.

SEC source: 0001209191-18-043403 · doc4.xml · nonDerivative · entry 1

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 605,871

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 21

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 612,712

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.75 to $51.935, 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 (4) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 20

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685,650

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.75 to $51.8558, 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 (3) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 30

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,250

Underlying: Class A Common Stock · 43,750 shares

Expires 2027-01-30

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_date: These options were granted on January 30, 2017, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2018, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 29

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,375

Underlying: Class A Common Stock · 40,625 shares

Expires 2026-01-25

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_date: These options were granted on January 25, 2016, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2017, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 28

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,042

Underlying: Class A Common Stock · 98,958 shares

Expires 2025-01-20

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.

F11 · derivative.exercise_date: These options were granted on January 20, 2015, and vest over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2016, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 27

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 60,000 shares

Expires 2024-01-23

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.

F10 · derivative.exercise_date: These options were granted on January 23, 2014, and vested over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2015, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 26

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 48,000 shares

Expires 2023-01-24

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_date: These options were granted on January 24, 2013, and vested over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2014, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 25

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 15,000 shares

Expires 2022-08-29

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.

F8 · derivative.exercise_date: These options were granted on August 29, 2012, and vested over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2013, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 24

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,461 shares

Expires 2021-10-27

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_date: These options were granted on October 27, 2011, and vested over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2012, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 23

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,461 shares

Expires 2020-06-16

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.

F6 · derivative.exercise_date: These options were granted on June 16, 2010, and vested over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2011, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · derivative · entry 22

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,461 shares

Expires 2019-08-06

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

F5 · derivative.exercise_date: These options were granted on August 6, 2009, and vested over a four-year period with one-fourth (1/4) of the options granted vesting on January 1, 2010, the first anniversary of the vesting commencement date, and the balance of the options granted vesting ratably on a monthly basis over the following 36 months.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 19

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 714,716

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.80 to $52.155, 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 (2) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 18

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078,000

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.80 to $52.155, 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 (2) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 17

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,121,750

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

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 16

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078,000

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.80 to $52.155, 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 (2) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 15

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,118,625

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

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 14

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078,000

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.80 to $52.155, 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 (2) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 13

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,176,958

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

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 12

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078,000

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.80 to $52.155, 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 (2) to this Form 4.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 11

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,138,000

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.

SEC source: 0001209191-18-026950 · doc4.xml · nonDerivative · entry 10

Paul David C · CIK 0001555391 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078,000

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan executed by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.80 to $52.155, 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 (2) to this Form 4.