Morgenfeld Todd R

SEC source: 0001506293-20-000299 · wf-form4_160876795989968.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 664,005

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $70.3050 to $71.2500 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 30,949 shares of Class A Common Stock and 633,056 previously reported RSAs.

SEC source: 0001506293-20-000299 · wf-form4_160876795989968.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685,305

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 11,069 shares of Class B Common Stock into 11,069 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 52,249 shares of Class A Common Stock and an additional 633,056 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000305 · wf-form4a_160937513655158.xml · derivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 947,263

Underlying: Class A Common Stock · 15,231 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 15,231 shares of Class B Common Stock into 15,231 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · shares: Due to an administrative error, the Form 4 filed for Mr. Morgenfeld on December 23, 2020 incorrectly reported the total number of Class B Common Stock converted to Class A Common Stock. This amended Form 4 corrects that error.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F11 · balance_after: These securities consist of 13,935 shares of Class B Common Stock and 933,328 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

F12 · balance_after: Due to an administrative error, the Form 4 filed for Mr. Morgenfeld on December 23, 2020 incorrectly reported the number of Class B Common Stock and RSUs held by Mr. Morgenfeld. This amended Form 4 corrects that error.

SEC source: 0001506293-20-000305 · wf-form4a_160937513655158.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 663,167

F6 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs and RSAs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F9 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $71.3250 to $71.4900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F10 · balance_after: These securities consist of 22,142 shares of Class A Common Stock and 641,025 previously reported RSAs.

SEC source: 0001506293-20-000305 · wf-form4a_160937513655158.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 668,167

F6 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs and RSAs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $70.3050 to $71.2500 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consist of 27,142 shares of Class A Common Stock and 641,025 previously reported RSAs.

SEC source: 0001506293-20-000305 · wf-form4a_160937513655158.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 689,467

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 15,231 shares of Class B Common Stock into 15,231 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · shares: Due to an administrative error, the Form 4 filed for Mr. Morgenfeld on December 23, 2020 incorrectly reported the total number of Class B Common Stock converted to Class A Common Stock. This amended Form 4 corrects that error.

F4 · balance_after: These securities consist of 48,442 shares of Class A Common Stock and an additional 641,025 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

F5 · balance_after: Due to an administrative error, the Form 4 filed for Mr. Morgenfeld on December 23, 2020 incorrectly reported the number of Class A Common Stock and RSAs held by Mr. Morgenfeld. This amended Form 4 corrects that error.

SEC source: 0001506293-20-000283 · wf-form4_160686552495564.xml · derivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 962,494

Underlying: Class A Common Stock · 31,027 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 31,027 shares of Class B Common Stock into 31,027 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F9 · balance_after: These securities consist of 962,494 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000283 · wf-form4_160686552495564.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 674,236

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $67.4100 to $68.2800 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consist of 12,014 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000283 · wf-form4_160686552495564.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 692,934

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $66.9200 to $67.3900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 30,712 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000283 · wf-form4_160686552495564.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 705,263

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 31,027 shares of Class B Common Stock into 31,027 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F3 · balance_after: These securities consist of 43,041 shares of Class A Common Stock and an additional 662,222 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000275 · wf-form4_160635386161097.xml · derivative · entry 5

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 993,521

Underlying: Class A Common Stock · 36,681 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 36,681 shares of Class B Common Stock into 36,681 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F11 · balance_after: These securities consist of 31,027 shares of Class B Common Stock and 962,494 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000275 · wf-form4_160635386161097.xml · nonDerivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 674,236

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F9 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $65.6725 to $66.2500 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F10 · balance_after: These securities consist of 12,014 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000275 · wf-form4_160635386161097.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 679,752

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $64.7000 to $65.6700 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consist of 17,530 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000275 · wf-form4_160635386161097.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 698,966

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $63.7100 to $64.6700 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 36,744 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000275 · wf-form4_160635386161097.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 710,917

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 36,681 shares of Class B Common Stock into 36,681 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 48,695 shares of Class A Common Stock and an additional 662,222 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000265 · wf-form4_160522883533308.xml · derivative · entry 6

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,030,202

Underlying: Class A Common Stock · 13,672 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 13,672 shares of Class B Common Stock into 13,672 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F13 · balance_after: These securities consist of 1,030,202 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000265 · wf-form4_160522883533308.xml · nonDerivative · entry 5

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 674,236

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F11 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $60.7200 to $60.9200 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F12 · balance_after: These securities consist of 12,014 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000265 · wf-form4_160522883533308.xml · nonDerivative · entry 4

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 681,288

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F9 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $59.7050 to $60.3100 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F10 · balance_after: These securities consist of 19,066 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000265 · wf-form4_160522883533308.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685,226

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F7 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $58.6800 to $59.4300 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F8 · balance_after: These securities consist of 23,004 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000265 · wf-form4_160522883533308.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 692,753

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $57.4600 to $58.1100 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 30,531 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000265 · wf-form4_160522883533308.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 699,182

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 13,672 shares of Class B Common Stock into 13,672 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 36,960 shares of Class A Common Stock and an additional 662,222 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000210 · wf-form4_160090967023749.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,043,874

Underlying: Class A Common Stock · 15,494 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 15,494 shares of Class B Common Stock into 15,494 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist of 13,672 shares of Class B Common Stock and 1,030,202 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000210 · wf-form4_160090967023749.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 685,510

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $36.5100 to $36.6100 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 23,288 shares of Class A Common Stock and 662,222 previously reported RSAs.

SEC source: 0001506293-20-000210 · wf-form4_160090967023749.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 712,265

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 15,494 shares of Class B Common Stock into 15,494 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 50,043 shares of Class A Common Stock and an additional 662,222 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000193 · wf-form4_159900313929376.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,059,368

Underlying: Class A Common Stock · 45,988 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 45,988 shares of Class B Common Stock into 45,988 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist of 1,059,368 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000193 · wf-form4_159900313929376.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 696,771

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $33.9550 to $34.6300 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 13,352 shares of Class A Common Stock and 683,419 previously reported RSAs.

SEC source: 0001506293-20-000193 · wf-form4_159900313929376.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 751,771

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 45,988 shares of Class B Common Stock into 45,988 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 68,352 shares of Class A Common Stock and an additional 683,419 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000188 · wf-form4_159848647751849.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,105,356

Underlying: Class A Common Stock · 35,963 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 35,963 shares of Class B Common Stock into 35,963 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist 45,988 shares of Class B Common Stock and 1,059,368 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000188 · wf-form4_159848647751849.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 705,783

F4 · kind: Represents the total number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSAs and RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.0100 to $34.7100 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 22,364 shares of Class A Common Stock and 683,419 previously reported RSAs.

SEC source: 0001506293-20-000188 · wf-form4_159848647751849.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 741,746

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 35,963 shares of Class B Common Stock into 35,963 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 58,327 shares of Class A Common Stock and an additional 683,419 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000127 · wf-form4_159303975908651.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,141,319

Underlying: Class A Common Stock · 14,923 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 14,923 shares of Class B Common Stock into 14,923 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist 14,243 shares of Class B Common Stock and 1,127,076 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000127 · wf-form4_159303975908651.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 705,783

F4 · kind: Represents the total number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSAs and RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $23.7600 to $23.9150 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 22,364 shares of Class A Common Stock and 683,419 previously reported RSAs.

SEC source: 0001506293-20-000127 · wf-form4_159303975908651.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 731,553

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 14,923 shares of Class B Common Stock into 14,923 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and net settlement of previously reported Restricted Stock Units (RSUs), as described below.

F3 · balance_after: These securities consist of 26,937 shares of Class A Common Stock and an additional 704,616 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001209191-20-034470 · doc4.xml · derivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,300

Underlying: Common Shares · 8,300 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one of the issuer's common shares.

F2 · derivative.exercise_date: The RSUs vest on June 2, 2021, contingent on the continued service of the reporting person through such date.

F2 · derivative.expiration_date: The RSUs vest on June 2, 2021, contingent on the continued service of the reporting person through such date.

SEC source: 0001506293-20-000106 · wf-form4_159113749248558.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,156,242

Underlying: Class A Common Stock · 45,285 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 45,285 shares of Class B Common Stock into 45,285 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist 45,285 shares of Class B Common Stock and 1,156,242 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000106 · wf-form4_159113749248558.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 716,630

F4 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $19.6850 to $20.0200 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 12,014 shares of Class A Common Stock and 704,616 previously reported RSAs.

SEC source: 0001506293-20-000106 · wf-form4_159113749248558.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 771,630

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 45,285 shares of Class B Common Stock into 45,285 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F3 · balance_after: These securities consist of 67,014 shares of Class A Common Stock and an additional 704,616 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000089 · wf-form4_159053936868462.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,201,527

Underlying: Class A Common Stock · 36,233 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.

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 36,233 shares of Class B Common Stock into 36,233 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs).

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F7 · balance_after: These securities consist 45,285 shares of Class B Common Stock and 1,156,242 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000089 · wf-form4_159053936868462.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 726,345

F4 · kind: Represents the number of shares required to be sold by the Reporting Person to cover tax withholding and remittance obligations in connection with the vesting and settlement of previously reported RSUs. This sale is mandated by the Company's election under its equity incentive plans to require the satisfaction of tax withholding and remittance obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $18.3400 to $18.9050 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.

F6 · balance_after: These securities consist of 21,729 shares of Class A Common Stock and 704,616 previously reported RSAs.

SEC source: 0001506293-20-000089 · wf-form4_159053936868462.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 762,578

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 36,233 shares of Class B Common Stock into 36,233 shares of Class A Common Stock in connection with sales to be effected to satisfy tax withholding and remittance obligations in connection with the vesting and settlement of previously reported Restricted Stock Units (RSUs).

F3 · balance_after: These securities consist of 57,962 shares of Class A Common Stock and an additional 704,616 previously reported shares of Class A Common Stock, subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

SEC source: 0001506293-20-000066 · wf-form4_158647298886304.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 726,345

F1 · shares: These securities consist of 704,616 shares of Class A common stock, par value $0.00001 (Class A Common Stock), subject to certain restrictions, which were granted to the Reporting Person as Restricted Stock Awards (RSAs).

F2 · shares: The Reporting Person was granted 704,616 RSAs on April 7, 2020, for which (i) 21,197 RSAs will vest at the end of each three-month period occurring during the period commencing March 20, 2020 and ending on December 20, 2020, and (ii) 128,205 RSAs will vest at the end of each three-month period occurring during the period commencing December 20, 2022 and ending on March 20, 2024, subject to the Reporting Person's continued service through each such date.

F3 · balance_after: These securities consist of 21,729 shares of Class A Common Stock and 704,616 RSAs.

SEC source: 0001506293-20-000056 · wf-form4_158509492807865.xml · derivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,237,760

Underlying: Class A Common Stock · 15,356 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F3 · balance_after: These securities consist of 13,810 shares of Class B Common Stock and 1,223,950 previously reported Restricted Stock Units. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-20-000039 · wf-form4_158319233968601.xml · derivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,253,116

Underlying: Class A Common Stock · 45,647 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 45,647 shares of Class B Common Stock into 45,647 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F5 · balance_after: These securities consist of 1,253,116 previously reported Restricted Stock Units (RSUs). Each RSU represents the Reporting Person's right to receive one share of common stock, subject to vesting.

SEC source: 0001506293-20-000039 · wf-form4_158319233968601.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,729

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F4 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $18.9400 to $19.9500 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-20-000039 · wf-form4_158319233968601.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,729

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 · security: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · kind: Represents the conversion of 45,647 shares of Class B Common Stock into 45,647 shares of Class A Common Stock pursuant to a conversion election made by the Reporting Person to convert shares in connection with sales to be effected pursuant to a Rule 10b5-1 trading plan.

SEC source: 0001506293-20-000031 · wf-form4_158258389828048.xml · derivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,298,763

Underlying: Class A Common Stock · 35,871 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.0001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F3 · balance_after: These securities consist of 45,647 shares of Class B Common Stock and 1,253,116 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-19-000044 · wf-form4_157738796635770.xml · derivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,334,634

Underlying: Class A Common Stock · 15,356 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F2 · shares: Represents shares of Class B Common Stock that have been withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units (RSUs) previously reported.

F1 · derivative.exercise_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F1 · derivative.expiration_date: Each share of Class B common stock, par value $0.00001 (Class B Common Stock) is convertible at any time at the option of the holder into one share of the Company's Class A common stock, par value $0.00001 (Class A Common Stock). Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

F3 · balance_after: These securities consist of 13,810 shares of Class B Common Stock and 1,320,824 previously reported RSUs. Each RSU represents the Reporting Person's right to receive one share of Class B Common Stock, subject to vesting.

SEC source: 0001506293-19-000034 · wf-form4_157619236940343.xml · nonDerivative · entry 2

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,082

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $17.8900 to $18.0900 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-19-000034 · wf-form4_157619236940343.xml · nonDerivative · entry 1

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,915

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $17.7800 to $18.2200 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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: 0001506293-19-000032 · wf-form4_157489771675655.xml · nonDerivative · entry 3

Morgenfeld Todd R · CIK 0001591358 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,748

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F5 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $19.4200 to $19.6800 per share. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.