DBX

SEC source: 0001562180-24-006852 · primarydocument.xml · nonDerivative · entry 2

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 485,324

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2024

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006860 · primarydocument.xml · derivative · entry 8

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 70,181,929

Underlying: Class A Common Stock · 3,200 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006860 · primarydocument.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006860 · primarydocument.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 3,200

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.

F1 · price: 3,200 shares of Class B Common Stock were converted into 3,200 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006852 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 485,724

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2024

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006633 · primarydocument.xml · nonDerivative · entry 2

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 488,224

F4 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 15, 2024

F5 · price: This transaction was executed in multiple trades at prices ranging from $25.00 to $25.02. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006673 · primarydocument.xml · derivative · entry 7

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 70,185,129

Underlying: Class A Common Stock · 84,500 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.

F9 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F9 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006673 · primarydocument.xml · nonDerivative · entry 3

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F5 · price: This transaction was executed in multiple trades at prices ranging from $24.92 to $25.00. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006673 · primarydocument.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 3,100

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $23.92 to $24.91. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006673 · primarydocument.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 84,500

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 · price: 84,500 shares of Class B Common Stock were converted into 84,500 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-006633 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 494,247

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · price: This transaction was executed in multiple trades at prices ranging from $25.02 to $25.28. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006350 · primarydocument.xml · nonDerivative · entry 2

Cox Eric · CIK 0001973472 · Chief Customer Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 336,171

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 11, 2024

F4 · price: This transaction was executed in multiple trades at prices ranging from $22.60 to $22.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through November 15, 2027. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006349 · primarydocument.xml · nonDerivative · entry 2

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 497,247

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006349 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 500,247

F1 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units and restricted stock awards previously reported.

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006350 · primarydocument.xml · nonDerivative · entry 1

Cox Eric · CIK 0001973472 · Chief Customer Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 338,501

F1 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units previously reported.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through November 15, 2027. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-006348 · primarydocument.xml · nonDerivative · entry 1

Volkmer Bart · CIK 0001734437 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 316,338

F1 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units and restricted stock awards previously reported.

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-005979 · primarydocument.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 70,269,629

Underlying: Class A Common Stock · 82,000 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-005979 · primarydocument.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $23.13 to $24.06. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-005979 · primarydocument.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 82,000

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 · price: 82,000 shares of Class B Common Stock were converted into 82,000 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-005920 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 532,122

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · price: This transaction was executed in multiple trades at prices ranging from $24.16 to $24.55. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-005771 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 535,122

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · price: This transaction was executed in multiple trades at prices ranging from $22.64 to $22.90. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-005772 · primarydocument.xml · nonDerivative · entry 1

Volkmer Bart · CIK 0001734437 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 333,934

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 6, 2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $22.64 to $22.93. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-005588 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 538,122

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · price: This transaction was executed in multiple trades at prices ranging from $22.18 to $22.58. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-005587 · primarydocument.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 70,351,629

Underlying: Class A Common Stock · 82,000 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-005587 · primarydocument.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $22.17 to $22.58. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-005587 · primarydocument.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 82,000

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 · price: 82,000 shares of Class B Common Stock were converted into 82,000 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-005194 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 551,122

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · price: This transaction was executed in multiple trades at prices ranging from $20.77 to $21.10. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-005195 · primarydocument.xml · nonDerivative · entry 1

Volkmer Bart · CIK 0001734437 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 340,934

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 6, 2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $20.76 to $21.22. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004988 · primarydocument.xml · nonDerivative · entry 1

Cox Eric · CIK 0001973472 · Chief Customer Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 350,471

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 11, 2024

F2 · price: This transaction was executed in multiple trades at prices ranging from $21.17 to $21.39. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through November 15, 2027. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004693 · primarydocument.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 70,433,629

Underlying: Class A Common Stock · 82,000 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-004693 · primarydocument.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $22.15 to $22.74. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-004693 · primarydocument.xml · nonDerivative · entry 1

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 82,000

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 · price: 82,000 shares of Class B Common Stock were converted into 82,000 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-004544 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 554,122

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F2 · price: This transaction was executed in multiple trades at prices ranging from $22.77 to $23.25. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004543 · primarydocument.xml · nonDerivative · entry 1

Peacock Karen · CIK 0001786299 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,852

F1 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 28, 2024.

F2 · price: This transaction was executed in multiple trades at prices ranging from $22.69 to $23.31. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F3 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004207 · primarydocument.xml · nonDerivative · entry 2

Campbell Lisa M · CIK 0001775679 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,165

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 7, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $23.67 to $23.92. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004165 · primarydocument.xml · nonDerivative · entry 2

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 557,122

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 8, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $23.43 to $23.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004167 · primarydocument.xml · nonDerivative · entry 2

Volkmer Bart · CIK 0001734437 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 347,842

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 6, 2023.

F4 · price: This transaction was executed in multiple trades at prices ranging from $23.40 to $23.96. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004210 · primarydocument.xml · nonDerivative · entry 1

Moore Andrew William · CIK 0002002635 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,105

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004213 · primarydocument.xml · nonDerivative · entry 1

Seibel Michael · CIK 0001835628 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,819

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004212 · primarydocument.xml · nonDerivative · entry 1

Peacock Karen · CIK 0001786299 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,852

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004211 · primarydocument.xml · nonDerivative · entry 1

Parasnis Abhay · CIK 0001647550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,643

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004208 · primarydocument.xml · nonDerivative · entry 1

JACOBS PAUL E · CIK 0001191310 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,401

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004209 · primarydocument.xml · nonDerivative · entry 1

MATHEW SARA · CIK 0001192748 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,432

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004207 · primarydocument.xml · nonDerivative · entry 1

Campbell Lisa M · CIK 0001775679 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,704

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004206 · primarydocument.xml · nonDerivative · entry 1

BLAIR DONALD W · CIK 0001237789 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,115

F1 · shares: These securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock. The restricted stock units vest in full on the earlier of May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through May 16, 2025 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004165 · primarydocument.xml · nonDerivative · entry 1

Regan Timothy · CIK 0001734440 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 560,122

F1 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units and restricted stock awards previously reported.

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004167 · primarydocument.xml · nonDerivative · entry 1

Volkmer Bart · CIK 0001734437 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 354,736

F1 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units and restricted stock awards previously reported.

F2 · balance_after: Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through February 15, 2028. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-004164 · primarydocument.xml · nonDerivative · entry 1

Cox Eric · CIK 0001973472 · Chief Customer Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 359,007

F1 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units previously reported.

F2 · balance_after: Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through November 15, 2027. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.

SEC source: 0001562180-24-003808 · primarydocument.xml · derivative · entry 6

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See foonote

Disclosed balance after: 70,515,629

Underlying: Class A Common Stock · 82,000 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.

F8 · derivative.exercise_price: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.exercise_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F8 · derivative.expiration_date: The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.

SEC source: 0001562180-24-003808 · primarydocument.xml · nonDerivative · entry 2

Houston Andrew · CIK 0001734563 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2023

F4 · price: This transaction was executed in multiple trades at prices ranging from $23.02 to $23.83. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.