Lynch Mark Steven

SEC source: 0001707384-26-000009 · wk-form4_1790971996.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,514

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001707384-26-000008 · wk-form4_1783015623.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,628

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001707384-26-000007 · wk-form4_1775160697.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,264

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · derivative · entry 9

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 100 shares

Expires not disclosed

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

F2 · derivative.exercise_price: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F1 · kind: Pursuant to the terms of the Class B Common Stock, the Reporting Person converted shares of Class B Common Stock into shares of Class A Common Stock.

F2 · derivative.exercise_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F2 · derivative.expiration_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · derivative · entry 8

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100

Underlying: Class A Common Stock · 100 shares

Expires not disclosed

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

F2 · derivative.exercise_price: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F2 · derivative.exercise_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F2 · derivative.expiration_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · derivative · entry 7

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 100 shares

Expires 2027-04-25

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.

F4 · derivative.exercise_date: Fully vested.

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · derivative · entry 6

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 9,430 shares

Expires not disclosed

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

F2 · derivative.exercise_price: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F1 · kind: Pursuant to the terms of the Class B Common Stock, the Reporting Person converted shares of Class B Common Stock into shares of Class A Common Stock.

F2 · derivative.exercise_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F2 · derivative.expiration_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · derivative · entry 5

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,430

Underlying: Class A Common Stock · 9,430 shares

Expires not disclosed

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

F2 · derivative.exercise_price: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F2 · derivative.exercise_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

F2 · derivative.expiration_date: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · derivative · entry 4

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 9,430 shares

Expires 2026-07-20

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.

F4 · derivative.exercise_date: Fully vested.

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · nonDerivative · entry 3

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,968

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · nonDerivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,498

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

F1 · kind: Pursuant to the terms of the Class B Common Stock, the Reporting Person converted shares of Class B Common Stock into shares of Class A Common Stock.

F2 · price: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

SEC source: 0001707384-26-000004 · wk-form4_1772576489.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,398

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

F1 · kind: Pursuant to the terms of the Class B Common Stock, the Reporting Person converted shares of Class B Common Stock into shares of Class A Common Stock.

F2 · price: (continued from Footnote (2)) (2) the death or disability, as defined in the Issuer's certificate of incorporation, of the applicable Class B common stockholder (or nine months after the date of death or disability if the stockholder is one of the Issuer's founders). In addition, on the first trading day following the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate voting power of the Issuer's then outstanding capital stock, all outstanding shares of Class B Common Stock shall convert automatically into Class A Common Stock, and no additional shares of Class B Common Stock will be issued.

F3 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon (1) any transfer, whether or not for value and whether voluntary or involuntary or by operation of law, except for certain transfers described in the Issuer's certificate of incorporation, including, without limitation, certain transfers for tax and estate planning purposes or (continued to Footnote (3))

SEC source: 0001707384-26-000002 · wk-form4_1767647329.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,968

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001628280-25-043913 · wk-form4_1759495164.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,086

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001707384-25-000005 · wk-form4_1751382006.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,064

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001707384-25-000004 · wk-form4_1749501965.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,018

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-25-000035 · wk-form4_1746651142.xml · derivative · entry 3

Lynch Mark Steven · CIK 0001707384 · Director · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,465 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F3 · derivative.exercise_date: The RSUs were granted on November 5, 2024 and are fully vested.

F3 · derivative.expiration_date: The RSUs were granted on November 5, 2024 and are fully vested.

SEC source: 0001441683-25-000035 · wk-form4_1746651142.xml · nonDerivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,752

SEC source: 0001441683-25-000035 · wk-form4_1746651142.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,676

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: Each RSU converts into Class A Common Stock on a one-for-one basis.

SEC source: 0001441683-25-000007 · wk-form4_1736283876.xml · derivative · entry 3

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,393 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F3 · derivative.exercise_date: The RSUs were granted on January 8, 2021 and are fully vested.

F3 · derivative.expiration_date: The RSUs were granted on January 8, 2021 and are fully vested.

SEC source: 0001441683-25-000007 · wk-form4_1736283876.xml · nonDerivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,158

SEC source: 0001441683-25-000007 · wk-form4_1736283876.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,592

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: Each RSU converts into Class A Common Stock on a one-for-one basis.

SEC source: 0001441683-25-000003 · wk-form4_1735938249.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,199

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-25-000008 · wk-form4a_1736543220.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director · Interim CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,252

F1 · kind: No shares were issued to Mr. Lynch under the Issuer's Non-Employee Director Compensation Policy since he is currently employed as Interim CFO.

SEC source: 0001441683-24-000113 · wk-form4a_1731009754.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,252

F1 · shares: Number of shares withheld for taxes updated.

SEC source: 0001441683-24-000111 · wk-form4_1731005905.xml · derivative · entry 4

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,465

Underlying: Class A Common Stock · 6,465 shares

Expires not disclosed

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F4 · derivative.exercise_date: The RSUs were granted on November 5, 2024, and vest on May 5, 2025.

F4 · derivative.expiration_date: The RSUs were granted on November 5, 2024, and vest on May 5, 2025.

SEC source: 0001441683-24-000111 · wk-form4_1731005905.xml · derivative · entry 3

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,522 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F3 · derivative.exercise_date: Fully vested.

F3 · derivative.expiration_date: Fully vested.

SEC source: 0001441683-24-000111 · wk-form4_1731005905.xml · nonDerivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,726

SEC source: 0001441683-24-000111 · wk-form4_1731005905.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,327

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: Each Restricted Stock Unit ("RSU") converts into Class A Common Stock on a one-for-one basis.

SEC source: 0001441683-24-000079 · wk-form4_1727813319.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,805

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-24-000074 · wk-form4_1726164933.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,890

SEC source: 0001441683-24-000072 · wk-form4_1725647097.xml · nonDerivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,880

SEC source: 0001441683-24-000072 · wk-form4_1725647097.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,287

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-24-000050 · wk-form4_1717618125.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,275

SEC source: 0001441683-24-000026 · wk-form4_1712089112.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,285

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-24-000008 · wk-form4_1704747755.xml · derivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,393

Underlying: Class A Common Stock · 1,392 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F4 · derivative.exercise_date: The RSUs were granted on January 8, 2021. 1,392 vested on January 5, 2024, and 1,393 will vest on January 5, 2025, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

F4 · derivative.expiration_date: The RSUs were granted on January 8, 2021. 1,392 vested on January 5, 2024, and 1,393 will vest on January 5, 2025, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

SEC source: 0001441683-24-000008 · wk-form4_1704747755.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,503

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 · date: Restricted Stock Unit ("RSU") vesting date.

F2 · price: Each RSU converts into Class A Common Stock on a one-for-one basis.

SEC source: 0001441683-24-000004 · wk-form4_1704317725.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,111

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-23-000099 · wk-form4_1700083050.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,282

F1 · balance_after: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.65 to $37.78, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001441683-23-000096 · wk-form4_1699477732.xml · derivative · entry 3

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,522

Underlying: Class A Common Stock · 4,522 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F4 · derivative.exercise_date: The RSUs were granted on October 29, 2019 and vest in five (5) equal annual installments commencing on November 5, 2020, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

F4 · derivative.expiration_date: The RSUs were granted on October 29, 2019 and vest in five (5) equal annual installments commencing on November 5, 2020, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

SEC source: 0001441683-23-000096 · wk-form4_1699477732.xml · derivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 76 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F3 · derivative.exercise_date: The RSUs were granted on October 19, 2018, and vested in five (5) equal annual installments commencing on November 5, 2019, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

F3 · derivative.expiration_date: The RSUs were granted on October 19, 2018, and vested in five (5) equal annual installments commencing on November 5, 2019, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

SEC source: 0001441683-23-000096 · wk-form4_1699477732.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,880

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: Each Restricted Stock Unit ("RSU") converts into Class A Common Stock on a one-for-one basis.

SEC source: 0001441683-23-000084 · wf-form4_169636368426295.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,282

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-23-000063 · wf-form4_168841642709241.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,597

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-23-000038 · wf-form4_168063912398709.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,941

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-23-000024 · wf-form4_167762019462874.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,237

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.16 to $43.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001441683-23-000010 · wf-form4_167303905959402.xml · derivative · entry 2

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,785

Underlying: Class A Common Stock · 1,393 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F4 · derivative.exercise_date: The RSUs were granted on January 8, 2021 and vest in four (4) equal annual installments commencing on January 5, 2022, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

F4 · derivative.expiration_date: The RSUs were granted on January 8, 2021 and vest in four (4) equal annual installments commencing on January 5, 2022, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

SEC source: 0001441683-23-000010 · wf-form4_167303905959402.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,630

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 · date: Restricted Stock Unit ("RSU") vesting date.

F2 · price: Each RSU converts into Class A Common Stock on a one-for-one basis.

SEC source: 0001441683-23-000004 · wf-form4_167286615553708.xml · nonDerivative · entry 1

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,237

F1 · kind: These shares were granted under the Issuer's 2017 Equity Incentive Plan pursuant to the Issuer's Non-Employee Director Compensation Policy, as amended and approved by the Board of Directors on December 18, 2020.

SEC source: 0001441683-22-000106 · wf-form4_166811447930217.xml · derivative · entry 5

Lynch Mark Steven · CIK 0001707384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,044

Underlying: Class A Common Stock · 4,522 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock (or its cash equivalent, at the discretion of the Issuer).

F7 · derivative.exercise_date: The RSUs were granted on October 19, 2018, and vest in five (5) equal annual installments commencing on November 5, 2019, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.

F7 · derivative.expiration_date: The RSUs were granted on October 19, 2018, and vest in five (5) equal annual installments commencing on November 5, 2019, provided that the Reporting Person has provided continuous service to the Issuer through the vesting date.