FSLY

SEC source: 0001517413-19-000038 · wf-form4_157420444512351.xml · nonDerivative · entry 3

Bixby Joshua · CIK 0001769554 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,408

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.82 to $20.89.

F2 · balance_after: Includes 1,562 shares acquired under the Fastly, Inc. 2019 Employee Stock Purchase Plan on November 15, 2019.

SEC source: 0001517413-19-000038 · wf-form4_157420444512351.xml · nonDerivative · entry 2

Bixby Joshua · CIK 0001769554 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,708

F3 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $19.80 to $20.79. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (4) and (5) to this Form 4.

F2 · balance_after: Includes 1,562 shares acquired under the Fastly, Inc. 2019 Employee Stock Purchase Plan on November 15, 2019.

SEC source: 0001517413-19-000038 · wf-form4_157420444512351.xml · nonDerivative · entry 1

Bixby Joshua · CIK 0001769554 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,408

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: Each share of Class B Common Stock converted automatically into Class A Common Stock upon the election of the reporting person.

F1 · price: Each share of Class B Common Stock converted automatically into Class A Common Stock upon the election of the reporting person.

F2 · balance_after: Includes 1,562 shares acquired under the Fastly, Inc. 2019 Employee Stock Purchase Plan on November 15, 2019.

SEC source: 0001517413-19-000032 · wf-form4_157411393618185.xml · derivative · entry 5

Lares Adriel G · CIK 0001416050 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,000 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

F5 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F5 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

SEC source: 0001517413-19-000032 · wf-form4_157411393618185.xml · derivative · entry 4

Lares Adriel G · CIK 0001416050 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Class A Common Stock · 4,000 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.

F5 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F5 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

SEC source: 0001517413-19-000032 · wf-form4_157411393618185.xml · derivative · entry 3

Lares Adriel G · CIK 0001416050 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 724,248

Underlying: Class B Common Stock · 4,000 shares

Expires 2026-07-11

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

F4 · derivative.exercise_date: The stock option vested and became exercisable as to 25% of the shares subject to the option on May 16, 2017, and thereafter vested as to 1/48th of the shares in equal monthly installments, until such time as the option is 100% vested, subject to the continuing employment of the reporting person on each vesting date.

SEC source: 0001517413-19-000032 · wf-form4_157411393618185.xml · nonDerivative · entry 2

Lares Adriel G · CIK 0001416050 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,897

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.08 to $20.81. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001517413-19-000032 · wf-form4_157411393618185.xml · nonDerivative · entry 1

Lares Adriel G · CIK 0001416050 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,897

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

F1 · date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

SEC source: 0001209191-19-056839 · doc4.xml · nonDerivative · entry 6

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 55,042

F6 · kind: On November 13, 2019, OATVIISPV2 distributed, for no consideration, 33,362 shares (the "Shares") of Class A Common Stock to its partners, representing each such partner's pro rata interest in such Shares. On the same date, one or more of such partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares.

F6 · price: On November 13, 2019, OATVIISPV2 distributed, for no consideration, 33,362 shares (the "Shares") of Class A Common Stock to its partners, representing each such partner's pro rata interest in such Shares. On the same date, one or more of such partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares.

F4 · ownership.nature: These shares are held directly by OATVIISPV2, LLC ("OATVIISPV2"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATVIISPV2. Such persons and entities disclaim beneficial ownership over shares held by OATVIISPV2, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · nonDerivative · entry 5

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 320,251

F3 · ownership.nature: These shares are held directly by OATVIISPV1, LLC ("OATVIISPV1"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATVIISPV1. Such persons and entities disclaim beneficial ownership over shares held by OATVIISPV1, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · nonDerivative · entry 4

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,743,800

F5 · kind: On November 13, 2019, OATV II distributed, for no consideration, 3,162,535 shares (the "Shares") of Class A Common Stock to its partners, representing each such partner's pro rata interest in such Shares. On the same date, one or more of such partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares.

F5 · price: On November 13, 2019, OATV II distributed, for no consideration, 3,162,535 shares (the "Shares") of Class A Common Stock to its partners, representing each such partner's pro rata interest in such Shares. On the same date, one or more of such partner(s) distributed, for no consideration, the Shares to certain of its or their members in an amount equal to each such member's or members' respective pro rata interests in the Shares.

F2 · ownership.nature: These shares are held directly by OATV II, L.P. ("OATV II"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATV II. Such persons and entities disclaim beneficial ownership over shares held by OATV II, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056774 · doc4.xml · derivative · entry 10

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,909,036

Underlying: Class A Common Stock · 2,417,883 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.

F10 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F10 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F10 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F2 · ownership.nature: These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. 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: 0001209191-19-056774 · doc4.xml · derivative · entry 9

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,861,425

Underlying: Class A Common Stock · 2,886,970 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.

F10 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F10 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F10 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F1 · ownership.nature: These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. 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: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 8

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 105,788

F5 · kind: Represents a pro-rata, in-kind distribution by August VI and August VI SO, without additional consideration, to their respective partners, members and assigns.

F9 · ownership.nature: These shares are held directly by W. Eric Carlborg.

SEC source: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 7

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 76,012

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.11 to $21.40, 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.

F6 · ownership.nature: These shares are held directly by Howard Hartenbaum.

SEC source: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 6

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 99,407

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.11 to $21.105, 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.

F6 · ownership.nature: These shares are held directly by Howard Hartenbaum.

SEC source: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 5

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 152,023

F5 · kind: Represents a pro-rata, in-kind distribution by August VI and August VI SO, without additional consideration, to their respective partners, members and assigns.

F6 · ownership.nature: These shares are held directly by Howard Hartenbaum.

SEC source: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 4

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · kind: Represents a pro-rata, in-kind distribution by August VI SO, without additional consideration, to its partners, members and assigns.

F2 · ownership.nature: These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. 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: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 3

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: Represents a pro-rata, in-kind distribution by August VI, without additional consideration, to its partners, members and assigns.

F1 · ownership.nature: These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. 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: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 2

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,417,883

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 · ownership.nature: These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. 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: 0001209191-19-056774 · doc4.xml · nonDerivative · entry 1

August Capital Management VI, L.L.C. · CIK 0001552638 · 10% owner

August Capital VI, L.P. · CIK 0001552637 · 10% owner

August Capital VI Special Opportunities, L.P. · CIK 0001552636 · 10% owner

Hartenbaum Howard · CIK 0001547424 · 10% owner

CARLBORG W ERIC · CIK 0001191203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,886,970

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 · ownership.nature: These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. 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: 0001209191-19-056777 · doc4.xml · derivative · entry 7

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,909,036

Underlying: Class A Common Stock · 2,417,883 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 will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F2 · ownership.nature: These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. 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: 0001209191-19-056777 · doc4.xml · derivative · entry 6

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,861,425

Underlying: Class A Common Stock · 2,886,970 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 will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F1 · ownership.nature: These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. 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: 0001209191-19-056777 · doc4.xml · nonDerivative · entry 5

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,596

F5 · kind: Represents a pro-rata, in-kind distribution by August VI and August VI SO, without additional consideration, to their respective partners, members and assigns.

SEC source: 0001209191-19-056777 · doc4.xml · nonDerivative · entry 4

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · kind: Represents a pro-rata, in-kind distribution by August VI SO, without additional consideration, to its partners, members and assigns.

F2 · ownership.nature: These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. 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: 0001209191-19-056777 · doc4.xml · nonDerivative · entry 3

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F3 · kind: Represents a pro-rata, in-kind distribution by August VI, without additional consideration, to its partners, members and assigns.

F1 · ownership.nature: These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. 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: 0001209191-19-056777 · doc4.xml · nonDerivative · entry 2

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,417,883

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 · ownership.nature: These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. 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: 0001209191-19-056777 · doc4.xml · nonDerivative · entry 1

Hornik David · CIK 0001547378 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,886,970

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 · ownership.nature: These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. 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: 0001517413-19-000030 · wf-form4_157385972525128.xml · derivative · entry 6

Bergman Artur · CIK 0001769490 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,701,589

Underlying: Class A Common Stock · 7,500 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F1 · kind: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

F6 · derivative.exercise_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

F6 · derivative.expiration_date: Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

SEC source: 0001517413-19-000030 · wf-form4_157385972525128.xml · nonDerivative · entry 5

Bergman Artur · CIK 0001769490 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,889

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001517413-19-000030 · wf-form4_157385972525128.xml · nonDerivative · entry 4

Bergman Artur · CIK 0001769490 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,939

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.20 to $21.99, inclusive.

SEC source: 0001517413-19-000030 · wf-form4_157385972525128.xml · nonDerivative · entry 3

Bergman Artur · CIK 0001769490 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,089

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.99, inclusive.

SEC source: 0001517413-19-000030 · wf-form4_157385972525128.xml · nonDerivative · entry 2

Bergman Artur · CIK 0001769490 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,139

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.77 to $19.56, 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 ranges set forth in footnotes (3), (4) and (5) to this Form 4.

SEC source: 0001517413-19-000030 · wf-form4_157385972525128.xml · nonDerivative · entry 1

Bergman Artur · CIK 0001769490 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,389

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: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

F1 · price: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.

SEC source: 0000899243-20-008970 · doc4.xml · nonDerivative · entry 5

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,240,310

F8 · kind: On November 13, 2019, ICONIQ II Series FT distributed, for no consideration, 620,155 shares of Class A Common Stock to its partners, including to its general partner, ICONIQ GP, each such partner's pro rata interest in the shares held by ICONIQ II Series FT. On the same date, ICONIQ GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ II Series FT distribution to its partners, including its general partner, ICONIQ Parent GP, in an amount equal to each such partner's pro rata interest in such shares, and ICONIQ Parent GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ GP distribution to its partners in an amount equal to each such partner's pro rata interest in such shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Exchange Act.

F8 · price: On November 13, 2019, ICONIQ II Series FT distributed, for no consideration, 620,155 shares of Class A Common Stock to its partners, including to its general partner, ICONIQ GP, each such partner's pro rata interest in the shares held by ICONIQ II Series FT. On the same date, ICONIQ GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ II Series FT distribution to its partners, including its general partner, ICONIQ Parent GP, in an amount equal to each such partner's pro rata interest in such shares, and ICONIQ Parent GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ GP distribution to its partners in an amount equal to each such partner's pro rata interest in such shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Exchange Act.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F7 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II Co-Invest, L.P., Series FT ("ICONIQ II Series FT"). ICONIQ GP is the general partner of ICONIQ II Series FT.

SEC source: 0000899243-20-008970 · doc4.xml · nonDerivative · entry 4

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 2,429,909

F6 · kind: On November 13, 2019, ICONIQ II-B distributed, for no consideration, 841,732 shares of Class A Common Stock to its partners, including to its general partner, ICONIQ GP, each such partner's pro rata interest in the shares held by ICONIQ II-B. On the same date, ICONIQ GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ II-B distribution to its partners, including its general partner, ICONIQ Parent GP, in an amount equal to each such partner's pro rata interest in such shares, and ICONIQ Parent GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ GP distribution to its partners in an amount equal to each such partner's pro rata interest in such shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Exchange Act.

F6 · price: On November 13, 2019, ICONIQ II-B distributed, for no consideration, 841,732 shares of Class A Common Stock to its partners, including to its general partner, ICONIQ GP, each such partner's pro rata interest in the shares held by ICONIQ II-B. On the same date, ICONIQ GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ II-B distribution to its partners, including its general partner, ICONIQ Parent GP, in an amount equal to each such partner's pro rata interest in such shares, and ICONIQ Parent GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ GP distribution to its partners in an amount equal to each such partner's pro rata interest in such shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Exchange Act.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F5 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"). ICONIQ GP is the general partner of ICONIQ II-B.

SEC source: 0000899243-20-008970 · doc4.xml · nonDerivative · entry 3

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 3,271,641

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.45 to $22.04. 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.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F5 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"). ICONIQ GP is the general partner of ICONIQ II-B.

SEC source: 0000899243-20-008970 · doc4.xml · nonDerivative · entry 2

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 3,104,114

F4 · kind: On November 13, 2019, ICONIQ II distributed, for no consideration, 1,075,279 shares of Class A Common Stock to its partners, including to its general partner, ICONIQ GP, each such partner's pro rata interest in the shares held by ICONIQ II. On the same date, ICONIQ GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ II distribution to its partners, including to its general partner, ICONIQ Parent GP, in an amount equal to each such partner's pro rata interest in such shares, and ICONIQ Parent GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ GP distribution to its partners in an amount equal to each such partner's pro rata interest in such shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Exchange Act. ICONIQ II is the direct owner of these securities.

F4 · price: On November 13, 2019, ICONIQ II distributed, for no consideration, 1,075,279 shares of Class A Common Stock to its partners, including to its general partner, ICONIQ GP, each such partner's pro rata interest in the shares held by ICONIQ II. On the same date, ICONIQ GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ II distribution to its partners, including to its general partner, ICONIQ Parent GP, in an amount equal to each such partner's pro rata interest in such shares, and ICONIQ Parent GP distributed, for no consideration, the shares of Class A Common Stock it received from the ICONIQ GP distribution to its partners in an amount equal to each such partner's pro rata interest in such shares. The aforementioned distributions were made in accordance with the exemptions afforded by Rule 16a-13 and Rule 16a-9 of the Exchange Act. ICONIQ II is the direct owner of these securities.

F2 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II, L.P. ("ICONIQ II"). ICONIQ Strategic Partners II GP, L.P. ("ICONIQ GP") is the general partner of ICONIQ II. ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ Parent GP"), is the general partner of ICONIQ GP. Divesh Makan ("Makan") and William Griffith ("Griffith") are the sole equity holders and directors of ICONIQ Parent GP.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000899243-20-008970 · doc4.xml · nonDerivative · entry 1

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 4,179,393

F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.45 to $22.04. 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.

F2 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II, L.P. ("ICONIQ II"). ICONIQ Strategic Partners II GP, L.P. ("ICONIQ GP") is the general partner of ICONIQ II. ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ Parent GP"), is the general partner of ICONIQ GP. Divesh Makan ("Makan") and William Griffith ("Griffith") are the sole equity holders and directors of ICONIQ Parent GP.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0001209191-19-056839 · doc4.xml · derivative · entry 9

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 88,404 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 converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F1 · derivative.exercise_date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F1 · derivative.expiration_date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F4 · ownership.nature: These shares are held directly by OATVIISPV2, LLC ("OATVIISPV2"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATVIISPV2. Such persons and entities disclaim beneficial ownership over shares held by OATVIISPV2, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · derivative · entry 8

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 533,752 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 converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F1 · derivative.exercise_date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F1 · derivative.expiration_date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F3 · ownership.nature: These shares are held directly by OATVIISPV1, LLC ("OATVIISPV1"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATVIISPV1. Such persons and entities disclaim beneficial ownership over shares held by OATVIISPV1, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · derivative · entry 7

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,906,335 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 converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F1 · derivative.exercise_date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F1 · derivative.expiration_date: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F2 · ownership.nature: These shares are held directly by OATV II, L.P. ("OATV II"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATV II. Such persons and entities disclaim beneficial ownership over shares held by OATV II, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · nonDerivative · entry 3

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 88,404

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: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F4 · ownership.nature: These shares are held directly by OATVIISPV2, LLC ("OATVIISPV2"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATVIISPV2. Such persons and entities disclaim beneficial ownership over shares held by OATVIISPV2, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · nonDerivative · entry 2

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 533,752

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: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F3 · ownership.nature: These shares are held directly by OATVIISPV1, LLC ("OATVIISPV1"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATVIISPV1. Such persons and entities disclaim beneficial ownership over shares held by OATVIISPV1, except to the extent of any pecuniary interest therein.

SEC source: 0001209191-19-056839 · doc4.xml · nonDerivative · entry 1

OATV II, L.P. · CIK 0001508061 · 10% owner

OATVIISPV1, LLC · CIK 0001776845 · 10% owner

OATVIISPV2, LLC · CIK 0001776846 · 10% owner

O'Reilly AlphaTech Ventures II, LLC · CIK 0001776794 · 10% owner

Roberts Bryce · CIK 0001777004 · 10% owner

Jacobsen Mark · CIK 0001776830 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,906,335

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: Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person on November 8, 2019.

F2 · ownership.nature: These shares are held directly by OATV II, L.P. ("OATV II"). The general partner is O'Reilly AlphaTech Ventures II, LLC ("O'Reilly AlphaTech"). The individual managing members of O'Reilly AlphaTech are Bryce Roberts and Mark Jacobsen, and they may be deemed to share voting and dispositive power over the shares held by OATV II. Such persons and entities disclaim beneficial ownership over shares held by OATV II, except to the extent of any pecuniary interest therein.

SEC source: 0000899243-19-027138 · doc4.xml · derivative · entry 6

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,860,465 shares

Expires not disclosed

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

F1 · derivative.exercise_price: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F5 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II Co-Invest, L.P., Series FT ("ICONIQ II Series FT"). ICONIQ GP is the general partner of ICONIQ II Series FT.

SEC source: 0000899243-19-027138 · doc4.xml · derivative · entry 5

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,644,864 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: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F4 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"). ICONIQ GP is the general partner of ICONIQ II-B.

SEC source: 0000899243-19-027138 · doc4.xml · derivative · entry 4

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,656,170 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: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F1 · derivative.exercise_date: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F1 · derivative.expiration_date: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F2 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II, L.P. ("ICONIQ II"). ICONIQ Strategic Partners II GP, L.P. ("ICONIQ GP") is the general partner of ICONIQ II. ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ Parent GP"), is the general partner of ICONIQ GP. Divesh Makan ("Makan") and William Griffith ("Griffith") are the sole equity holders and directors of ICONIQ Parent GP.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000899243-19-027138 · doc4.xml · nonDerivative · entry 3

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,860,465

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: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F5 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II Co-Invest, L.P., Series FT ("ICONIQ II Series FT"). ICONIQ GP is the general partner of ICONIQ II Series FT.

SEC source: 0000899243-19-027138 · doc4.xml · nonDerivative · entry 2

ICONIQ STRATEGIC PARTNERS II, L.P. · CIK 0001619710 · 10% owner

ICONIQ STRATEGIC PARTNERS II-B, L.P. · CIK 0001619682 · 10% owner

ICONIQ Strategic Partners II Co-Invest, L.P., Series FT · CIK 0001648713 · 10% owner

ICONIQ Strategic Partners II GP, L.P. · CIK 0001702932 · 10% owner

ICONIQ Strategic Partners II TT GP, Ltd · CIK 0001702831 · 10% owner

Griffith William J.G. · CIK 0001688124 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 3,644,864

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: At the request of the holder, on November 1, 2019, each such share of the Issuer's Class B Common Stock was converted into one (1) share of the Issuer's Class A Common Stock.

F3 · ownership.nature: Each of ICONIQ GP, ICONIQ Parent GP, Makan and Griffith disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

F4 · ownership.nature: These shares are held directly by ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"). ICONIQ GP is the general partner of ICONIQ II-B.