SNAP

SEC source: 0001209191-17-050237 · doc4.xml · nonDerivative · entry 1

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Lynton Asset LP

Disclosed balance after: 2,253,860

F1 · kind: Pro rata distribution from Benchmark Capital Partners VII, L.P., of which the reporting person is a limited partner.

F2 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-049671 · doc4.xml · nonDerivative · entry 1

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Lynton Asset LP

Disclosed balance after: 2,251,795

F1 · kind: Pro rata distribution from Benchmark Capital Partners VII, L.P., of which the reporting person is a limited partner.

F2 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-049670 · doc4.xml · nonDerivative · entry 1

Horowitz Steven Michael · CIK 0001644195 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,440,055

F1 · shares: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.49 to $13.24 per share, 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: 0001209191-17-049310 · doc4.xml · nonDerivative · entry 1

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,204,168

F1 · shares: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.29 to $13.13 per share, 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: 0001209191-17-049308 · doc4.xml · nonDerivative · entry 1

Khan Imran · CIK 0001699292 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,596,464

F1 · shares: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.31 to $13.09 per share, 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: 0001209191-17-049307 · doc4.xml · nonDerivative · entry 1

Vollero Andrew · CIK 0001699294 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,882,280

F1 · shares: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.29 to $13.14 per share, 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: 0001209191-17-050348 · doc4a.xml · derivative · entry 6

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 200,000 shares

Expires not disclosed

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

F1 · kind: Represents shares of Class B Common Stock converted into shares of Class A Common Stock at the option of the reporting person.

F7 · derivative.exercise_date: The Class B Common Stock has no expiration date.

F7 · derivative.expiration_date: The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-050348 · doc4a.xml · derivative · entry 5

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,200,000

Underlying: Class B Common Stock · 200,000 shares

Expires 2023-09-05

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 · kind: Reflects an option exercised on August 14, 2017, which shares were subsequently sold on the same day, as reported on the Form 4 filed August 16, 2017.

F5 · derivative.exercise_date: 1/10th vests 12 months from September 3, 2013, 1/60th vests each month during the second 12-month period of continuous service, 1/40th vests each month during the third 12-month period of continuous service and 1/30th vests each month during the fourth 12-month period of continuous service.

F6 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person.

SEC source: 0001209191-17-050348 · doc4a.xml · derivative · entry 4

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,200,000

Underlying: Class A Common Stock · 200,000 shares

Expires 2023-09-05

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 · kind: Reflects an option exercised on August 14, 2017, which shares were subsequently sold on the same day, as reported on the Form 4 filed August 16, 2017.

F5 · derivative.exercise_date: 1/10th vests 12 months from September 3, 2013, 1/60th vests each month during the second 12-month period of continuous service, 1/40th vests each month during the third 12-month period of continuous service and 1/30th vests each month during the fourth 12-month period of continuous service.

SEC source: 0001209191-17-050348 · doc4a.xml · nonDerivative · entry 3

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,604,168

F2 · shares: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.29 to $13.13 per share, 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: 0001209191-17-050348 · doc4a.xml · nonDerivative · entry 2

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,004,168

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: Represents shares of Class B Common Stock converted into shares of Class A Common Stock at the option of the reporting person.

SEC source: 0001209191-17-050348 · doc4a.xml · nonDerivative · entry 1

Sehn Timothy · CIK 0001699317 · Senior VP of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,804,168

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

SEC source: 0001209191-17-046984 · doc4.xml · derivative · entry 5

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,216,480

Underlying: Class A Common Stock · 293,340 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.

F6 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F6 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F6 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F1 · ownership.nature: The reporting person is trustee of the Alter Grandchildren Trust. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

F2 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-046984 · doc4.xml · nonDerivative · entry 4

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By entity

Disclosed balance after: 484,010

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock into Class A Common Stock at the election of the Reporting Person.

F5 · ownership.nature: The reporting person has voting and dispositive power over the shares held by the entity. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-046982 · doc4.xml · derivative · entry 2

Handman Christopher T. · CIK 0001699291 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,307,904

Underlying: Class B Common Stock · 176,454 shares

Expires not disclosed

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

F1 · derivative.exercise_date: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

F2 · derivative.expiration_date: The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-046982 · doc4.xml · nonDerivative · entry 1

Handman Christopher T. · CIK 0001699291 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,619,608

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

SEC source: 0001209191-17-046980 · doc4.xml · derivative · entry 2

Horowitz Steven Michael · CIK 0001644195 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,480,645

Underlying: Class B Common Stock · 315,463 shares

Expires not disclosed

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

F1 · derivative.exercise_date: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

F2 · derivative.expiration_date: The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-046980 · doc4.xml · nonDerivative · entry 1

Horowitz Steven Michael · CIK 0001644195 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,490,679

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

SEC source: 0001209191-17-046978 · doc4.xml · derivative · entry 2

Khan Imran · CIK 0001699292 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,627,461

Underlying: Class B Common Stock · 370,183 shares

Expires not disclosed

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

F1 · derivative.exercise_date: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

F2 · derivative.expiration_date: The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-046978 · doc4.xml · nonDerivative · entry 1

Khan Imran · CIK 0001699292 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,746,464

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

SEC source: 0001209191-17-046976 · doc4.xml · nonDerivative · entry 1

Vollero Andrew · CIK 0001699294 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,077,380

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs") previously reported, and does not represent a sale by the reporting person. The shares were withheld on July 29, 2017, based on a price of $13.81 per share.

SEC source: 0001209191-17-048489 · doc4.xml · derivative · entry 6

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,188,930 shares

Expires not disclosed

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

F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F2 · shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F7 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F2 · derivative.underlying_shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

SEC source: 0001209191-17-048489 · doc4.xml · nonDerivative · entry 2

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Lynton Asset LP

Disclosed balance after: 2,249,490

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock into Class A Common Stock at the election of the Reporting Person.

F2 · shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F4 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-048489 · doc4.xml · derivative · entry 5

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,188,930

Underlying: Class A Common Stock · 27,550 shares

Expires not disclosed

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

F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F2 · shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F7 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F2 · derivative.underlying_shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F4 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-048489 · doc4.xml · nonDerivative · entry 1

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Alter Grandchildren Trust

Disclosed balance after: 55,100

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock into Class A Common Stock at the election of the Reporting Person.

F2 · shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F3 · ownership.nature: The reporting person is trustee of the Alter Grandchildren Trust. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-048487 · doc4a.xml · derivative · entry 5

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,216,480

Underlying: Class A Common Stock · 293,340 shares

Expires not disclosed

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

F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F5 · shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F7 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F5 · derivative.underlying_shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F1 · ownership.nature: The reporting person is trustee of the Alter Grandchildren Trust. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

F2 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-048487 · doc4a.xml · nonDerivative · entry 4

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By entity

Disclosed balance after: 484,010

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock into Class A Common Stock at the election of the Reporting Person.

F5 · shares: The shares were subject to a lock-up agreement as of the date of conversion. Such lock-up expired by its terms on July 29, 2017.

F6 · ownership.nature: The reporting person has voting and dispositive power over the shares held by the entity. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-030470 · doc4.xml · nonDerivative · entry 1

Handman Christopher T. · CIK 0001699291 · General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,796,062

F1 · shares: Represents shares issuable on settlement of restricted stock units ("RSUs") granted to the reporting person. Each RSU represents a contingent right to receive one share of Issuer's Class A Common Stock. The RSUs vest in equal quarterly installments over 10 years from May 15, 2017, subject to the reporting person's continuous service. If the reporting person dies while in continuous service, all of the RSUs will immediately vest in full.

SEC source: 0001209191-17-019736 · doc4.xml · derivative · entry 4

LASKY MITCHELL · CIK 0001091435 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 65,799,720

Underlying: Class A Common Stock · 65,799,720 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 share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F1 · ownership.nature: Shares are held by Benchmark Capital Partners VII, L.P. ("BCP VII"), as nominee for BCP VII, Benchmark Founders' Fund VII, L.P. ("BFF VII"), Benchmark Founders' Fund VII-B, L.P. ("BFF VII-B") and related persons. Benchmark Capital Management Co. VII, L.L.C. ("BCMC VII"), the general partner of each of BCP VII, BFF VII and BFF VII-B, may be deemed to have sole power to vote these shares. Matthew R. Cohler, Bruce W. Dunlevie, Peter H. Fenton, J. William Gurley, Kevin R. Harvey, Mr. Lasky, and Steven M. Spurlock, the managing members of BCMC VII, may be deemed to have shared power to vote these shares beneficially held by such entities. Each such person and entity disclaims the existence of a "group" and disclaims beneficial ownership of any securities (except to the extent of such person's or entity's pecuniary interest in such securities).

SEC source: 0001209191-17-019736 · doc4.xml · derivative · entry 3

LASKY MITCHELL · CIK 0001091435 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 5,852,000 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Upon the closing of the IPO, each share of Series B Preferred Stock converted automatically into one share of Class B Common Stock.

F3 · derivative.exercise_date: Upon the closing of the IPO, each share of Series B Preferred Stock converted automatically into one share of Class B Common Stock.

F3 · derivative.expiration_date: Upon the closing of the IPO, each share of Series B Preferred Stock converted automatically into one share of Class B Common Stock.

F1 · ownership.nature: Shares are held by Benchmark Capital Partners VII, L.P. ("BCP VII"), as nominee for BCP VII, Benchmark Founders' Fund VII, L.P. ("BFF VII"), Benchmark Founders' Fund VII-B, L.P. ("BFF VII-B") and related persons. Benchmark Capital Management Co. VII, L.L.C. ("BCMC VII"), the general partner of each of BCP VII, BFF VII and BFF VII-B, may be deemed to have sole power to vote these shares. Matthew R. Cohler, Bruce W. Dunlevie, Peter H. Fenton, J. William Gurley, Kevin R. Harvey, Mr. Lasky, and Steven M. Spurlock, the managing members of BCMC VII, may be deemed to have shared power to vote these shares beneficially held by such entities. Each such person and entity disclaims the existence of a "group" and disclaims beneficial ownership of any securities (except to the extent of such person's or entity's pecuniary interest in such securities).

SEC source: 0001209191-17-019736 · doc4.xml · derivative · entry 2

LASKY MITCHELL · CIK 0001091435 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 59,947,720 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: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F2 · derivative.exercise_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F2 · derivative.expiration_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F1 · ownership.nature: Shares are held by Benchmark Capital Partners VII, L.P. ("BCP VII"), as nominee for BCP VII, Benchmark Founders' Fund VII, L.P. ("BFF VII"), Benchmark Founders' Fund VII-B, L.P. ("BFF VII-B") and related persons. Benchmark Capital Management Co. VII, L.L.C. ("BCMC VII"), the general partner of each of BCP VII, BFF VII and BFF VII-B, may be deemed to have sole power to vote these shares. Matthew R. Cohler, Bruce W. Dunlevie, Peter H. Fenton, J. William Gurley, Kevin R. Harvey, Mr. Lasky, and Steven M. Spurlock, the managing members of BCMC VII, may be deemed to have shared power to vote these shares beneficially held by such entities. Each such person and entity disclaims the existence of a "group" and disclaims beneficial ownership of any securities (except to the extent of such person's or entity's pecuniary interest in such securities).

SEC source: 0001209191-17-019736 · doc4.xml · nonDerivative · entry 1

LASKY MITCHELL · CIK 0001091435 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 45,799,720

F1 · ownership.nature: Shares are held by Benchmark Capital Partners VII, L.P. ("BCP VII"), as nominee for BCP VII, Benchmark Founders' Fund VII, L.P. ("BFF VII"), Benchmark Founders' Fund VII-B, L.P. ("BFF VII-B") and related persons. Benchmark Capital Management Co. VII, L.L.C. ("BCMC VII"), the general partner of each of BCP VII, BFF VII and BFF VII-B, may be deemed to have sole power to vote these shares. Matthew R. Cohler, Bruce W. Dunlevie, Peter H. Fenton, J. William Gurley, Kevin R. Harvey, Mr. Lasky, and Steven M. Spurlock, the managing members of BCMC VII, may be deemed to have shared power to vote these shares beneficially held by such entities. Each such person and entity disclaims the existence of a "group" and disclaims beneficial ownership of any securities (except to the extent of such person's or entity's pecuniary interest in such securities).

SEC source: 0001209191-17-019737 · doc4.xml · derivative · entry 8

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,509,820

Underlying: Class A Common Stock · 1,509,820 shares

Expires not disclosed

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

F7 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F7 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F7 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F1 · ownership.nature: The reporting person is trustee of the Alter Grandchildren Trust. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

F2 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

F4 · ownership.nature: The reporting person has voting and dispositive power over the shares held by the entity. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-019737 · doc4.xml · derivative · entry 7

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By entity

Disclosed balance after: 0

Underlying: Class B Common Stock · 293,340 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.

F6 · derivative.exercise_price: Upon closing of the IPO, each share of Series C Preferred Stock converted automatically into one share of Class B Common Stock.

F6 · derivative.exercise_date: Upon closing of the IPO, each share of Series C Preferred Stock converted automatically into one share of Class B Common Stock.

F6 · derivative.expiration_date: Upon closing of the IPO, each share of Series C Preferred Stock converted automatically into one share of Class B Common Stock.

F4 · ownership.nature: The reporting person has voting and dispositive power over the shares held by the entity. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-019737 · doc4.xml · derivative · entry 6

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Lynton Asset LP

Disclosed balance after: 0

Underlying: Class B Common Stock · 1,188,930 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.

F5 · derivative.exercise_price: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F5 · derivative.exercise_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F2 · ownership.nature: The reporting person is trustee of the Lynton Asset LP. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-019737 · doc4.xml · derivative · entry 5

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Alter Granchildren Trust

Disclosed balance after: 0

Underlying: Class B Common Stock · 27,550 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.

F5 · derivative.exercise_price: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F5 · derivative.exercise_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F5 · derivative.expiration_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series A Preferred Stock converted automatically into one share of Class B Common Stock.

F1 · ownership.nature: The reporting person is trustee of the Alter Grandchildren Trust. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-019737 · doc4.xml · nonDerivative · entry 4

Lynton Michael · CIK 0001606115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By entity

Disclosed balance after: 190,670

F4 · ownership.nature: The reporting person has voting and dispositive power over the shares held by the entity. The reporting person disclaims beneficial ownership in these shares except as to the reporting person's pecuniary interest therein.

SEC source: 0001209191-17-019738 · doc4.xml · derivative · entry 4

Murphy Robert C. · CIK 0001699322 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,943,924

Underlying: Class B Common Stock · 107,943,924 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 share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F3 · derivative.exercise_date: Each share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F3 · derivative.expiration_date: Each share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-019738 · doc4.xml · derivative · entry 3

Murphy Robert C. · CIK 0001699322 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Common Stock · 107,943,924 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: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, each share of Series FP Preferred Stock converted automatically into one share of Class C Common Stock.

F2 · derivative.exercise_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, each share of Series FP Preferred Stock converted automatically into one share of Class C Common Stock.

F2 · derivative.expiration_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, each share of Series FP Preferred Stock converted automatically into one share of Class C Common Stock.

SEC source: 0001209191-17-019738 · doc4.xml · nonDerivative · entry 1

Murphy Robert C. · CIK 0001699322 · Director · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,302,075

SEC source: 0001209191-17-019739 · doc4.xml · derivative · entry 6

Spiegel Evan · CIK 0001699293 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,447,817

Underlying: Class B Common Stock · 37,447,817 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.

F5 · derivative.exercise_date: Represents shares of Class C Common Stock issuable upon settlement of fully-vested restricted stock units ("RSUs") granted by the Issuer to the reporting person on the closing of the IPO. The RSUs were initially for 37,447,817 shares of Series FP preferred stock and immediately converted into RSUs covering an equivalent number of shares of Class C Common Stock on the closing of the IPO. The shares of Class C Common Stock will be delivered to the reporting person quarterly over the next 3 years beginning in the third quarter following the IPO.

F5 · derivative.expiration_date: Represents shares of Class C Common Stock issuable upon settlement of fully-vested restricted stock units ("RSUs") granted by the Issuer to the reporting person on the closing of the IPO. The RSUs were initially for 37,447,817 shares of Series FP preferred stock and immediately converted into RSUs covering an equivalent number of shares of Class C Common Stock on the closing of the IPO. The shares of Class C Common Stock will be delivered to the reporting person quarterly over the next 3 years beginning in the third quarter following the IPO.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class A Common Stock has no expiration date.

SEC source: 0001209191-17-019739 · doc4.xml · derivative · entry 5

Spiegel Evan · CIK 0001699293 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Common Stock · 37,447,817 shares

Expires not disclosed

F5 · derivative.exercise_date: Represents shares of Class C Common Stock issuable upon settlement of fully-vested restricted stock units ("RSUs") granted by the Issuer to the reporting person on the closing of the IPO. The RSUs were initially for 37,447,817 shares of Series FP preferred stock and immediately converted into RSUs covering an equivalent number of shares of Class C Common Stock on the closing of the IPO. The shares of Class C Common Stock will be delivered to the reporting person quarterly over the next 3 years beginning in the third quarter following the IPO.

F5 · derivative.expiration_date: Represents shares of Class C Common Stock issuable upon settlement of fully-vested restricted stock units ("RSUs") granted by the Issuer to the reporting person on the closing of the IPO. The RSUs were initially for 37,447,817 shares of Series FP preferred stock and immediately converted into RSUs covering an equivalent number of shares of Class C Common Stock on the closing of the IPO. The shares of Class C Common Stock will be delivered to the reporting person quarterly over the next 3 years beginning in the third quarter following the IPO.

F3 · derivative.underlying: Each share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-019739 · doc4.xml · derivative · entry 4

Spiegel Evan · CIK 0001699293 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,943,924

Underlying: Class B Common Stock · 107,943,924 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 share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F3 · derivative.exercise_date: Each share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F3 · derivative.expiration_date: Each share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class A Common Stock has no expiration date.

SEC source: 0001209191-17-019739 · doc4.xml · derivative · entry 3

Spiegel Evan · CIK 0001699293 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Common Stock · 107,943,924 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: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series FP Preferred Stock converted automatically into one share of Class C Common Stock.

F2 · derivative.exercise_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series FP Preferred Stock converted automatically into one share of Class C Common Stock.

F2 · derivative.expiration_date: Upon the closing of the Issuer's sale of its Class A Common Stock in its firm commitment underwritten initial public offering pursuant to a registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended (the "IPO"), each share of Series FP Preferred Stock converted automatically into one share of Class C Common Stock.

F3 · derivative.underlying: Each share of Class C Common Stock is convertible at any time into one share of Class B Common Stock at the option of the reporting person or upon the transfer of such share of Class C Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the reporting person or upon the transfer of such share of Class B Common Stock, other than a Permitted Transfer (as defined in the Issuer's certificate of incorporation then in effect). The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-019739 · doc4.xml · nonDerivative · entry 1

Spiegel Evan · CIK 0001699293 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 85,004,846

SEC source: 0001209191-17-018103 · doc4.xml · nonDerivative · entry 1

Vollero Andrew · CIK 0001699294 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,136,948

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.

SEC source: 0001209191-17-018102 · doc4.xml · derivative · entry 2

Khan Imran · CIK 0001699292 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,997,644

Underlying: Class B Common Stock · 731,918 shares

Expires not disclosed

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.

F1 · derivative.exercise_date: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.

F2 · derivative.expiration_date: The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-018102 · doc4.xml · nonDerivative · entry 1

Khan Imran · CIK 0001699292 · Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,116,647

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.

SEC source: 0001209191-17-018101 · doc4.xml · derivative · entry 2

Horowitz Steven Michael · CIK 0001644195 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,796,108

Underlying: Class B Common Stock · 396,099 shares

Expires not disclosed

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.

F1 · derivative.exercise_date: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.

F2 · derivative.expiration_date: The Class B Common Stock has no expiration date.

SEC source: 0001209191-17-018101 · doc4.xml · nonDerivative · entry 1

Horowitz Steven Michael · CIK 0001644195 · Vice President of Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,806,142

F1 · shares: Represents shares that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units ("RSUs"), previously reported on a Form 3 filed on March 1, 2017, and does not represent a sale by the reporting person. The shares were withheld upon the effectiveness, on March 1, 2017, of the issuer's registration statement on Form S-1 (File No. 333-215866) under the Securities Act of 1933, as amended, for the initial public offering of its Class A Common Stock, based on a price of $17.00 per share, which represented the initial public offering price of the issuer's Class A Common Stock.