AFRM

SEC source: 0001628280-21-019735 · wf-form4_163347589166841.xml · derivative · entry 3

Linford Michael · CIK 0001715913 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 3,334 shares

Expires 2027-12-31

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in monthly installments for a period of twenty-four months beginning on January 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019735 · wf-form4_163347589166841.xml · nonDerivative · entry 2

Linford Michael · CIK 0001715913 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,999

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the settlement of shares of Common Stock underlying the Reporting Person's RSUs that vested on October 1, 2021.

SEC source: 0001628280-21-019735 · wf-form4_163347589166841.xml · nonDerivative · entry 1

Linford Michael · CIK 0001715913 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,915

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001628280-21-019737 · wf-form4_163347609241328.xml · derivative · entry 4

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,284

Underlying: Class A Common Stock · 166 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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: The RSUs vest in 48 equal monthly installments after June 1, 2021, subject to the Reporting Person's continuous service with the Issuer as of each vesting date. This grant has no expiration date.

F6 · derivative.expiration_date: The RSUs vest in 48 equal monthly installments after June 1, 2021, subject to the Reporting Person's continuous service with the Issuer as of each vesting date. This grant has no expiration date.

SEC source: 0001628280-21-019737 · wf-form4_163347609241328.xml · derivative · entry 3

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,250

Underlying: Class A Common Stock · 2,325 shares

Expires 2027-10-26

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: The RSUs vest in 24 equal monthly installments until August 1, 2022, subject to the Reporting Person's continuous service with the Issuer as of each vesting date.

F5 · balance_after: The total number of RSUs has been adjusted to correct for a prior administrative error with respect to the number of RSUs reported to be held by the Reporting Person.

SEC source: 0001628280-21-019737 · wf-form4_163347609241328.xml · nonDerivative · entry 2

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,264

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the settlement of shares of Common Stock underlying the Reporting Person's RSUs that vested on October 1, 2021.

F3 · balance_after: The total number of shares of Class A common stock has been adjusted to correct for a prior administrative error with respect to the number of shares of Class A common stock reported to be held by the Reporting Person.

SEC source: 0001628280-21-019737 · wf-form4_163347609241328.xml · nonDerivative · entry 1

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,393

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · derivative · entry 9

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,419

Underlying: Class A Common Stock · 98 shares

Expires 2028-07-14

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

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F8 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in equal monthly installments for a period of forty-eight months beginning on July 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

F9 · balance_after: The total number of RSUs has been adjusted to correct for a prior administrative error with respect to the number of RSUs reported to be held by the Reporting Person.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · derivative · entry 8

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,438

Underlying: Class A Common Stock · 896 shares

Expires 2027-12-31

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

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F7 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in monthly installments for a period of twenty-four months beginning on January 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · derivative · entry 7

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,408

Underlying: Class A Common Stock · 1,263 shares

Expires 2027-10-26

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

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in equal monthly installments for a period of forty-eight months beginning on October 1, 2020, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · derivative · entry 6

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,400

Underlying: Class A Common Stock · 1,440 shares

Expires 2027-10-26

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

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F5 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in equal monthly installments for a period of twenty-four months beginning on August 1, 2020, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · derivative · entry 5

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Class A Common Stock · 167 shares

Expires 2026-08-22

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

F2 · derivative.exercise_price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in equal monthly installments for a period of forty-eight months beginning on April 1, 2019, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · nonDerivative · entry 3

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,692

F3 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the settlement of shares of Common Stock underlying the Reporting Person's RSUs that vested on October 1, 2021.

SEC source: 0001628280-21-019738 · wf-form4_163347616099208.xml · nonDerivative · entry 2

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,391

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 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001628280-21-019736 · wf-form4_163347602636186.xml · derivative · entry 4

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,449

Underlying: Class A Common Stock · 3,306 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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: RSUs vests over four and one-half years, commencing as of January 1, 2021, the vesting commencement date. The first 5% of the shares vest on the six-month anniversary of the vesting commencement date, and the remainder of the shares vest in quarterly installments over the remaining four years, in annual aggregate amounts equal to 15%, 20%, 30% and 30%, respectively, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

F4 · derivative.expiration_date: RSUs vests over four and one-half years, commencing as of January 1, 2021, the vesting commencement date. The first 5% of the shares vest on the six-month anniversary of the vesting commencement date, and the remainder of the shares vest in quarterly installments over the remaining four years, in annual aggregate amounts equal to 15%, 20%, 30% and 30%, respectively, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019736 · wf-form4_163347602636186.xml · derivative · entry 3

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 3,334 shares

Expires 2027-12-31

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in monthly installments for a period of twenty-four months beginning on January 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019736 · wf-form4_163347602636186.xml · nonDerivative · entry 2

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,737

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the settlement of shares of Common Stock underlying the Reporting Person's RSUs that vested on October 1, 2021.

SEC source: 0001628280-21-019736 · wf-form4_163347602636186.xml · nonDerivative · entry 1

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,030

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001628280-21-019734 · wf-form4_163347584648360.xml · derivative · entry 4

Michalek Libor · CIK 0001832810 · Director · President, Tech., Risk & Ops

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,796

Underlying: Class A Common Stock · 4,225 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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: RSUs vests over four and one-half years, commencing as of January 1, 2021, the vesting commencement date. The first 5% of the shares vest on the six-month anniversary of the vesting commencement date, and the remainder of the shares vest in quarterly installments over the remaining four years, in annual aggregate amounts equal to 15%, 20%, 30% and 30%, respectively, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

F4 · derivative.expiration_date: RSUs vests over four and one-half years, commencing as of January 1, 2021, the vesting commencement date. The first 5% of the shares vest on the six-month anniversary of the vesting commencement date, and the remainder of the shares vest in quarterly installments over the remaining four years, in annual aggregate amounts equal to 15%, 20%, 30% and 30%, respectively, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001628280-21-019734 · wf-form4_163347584648360.xml · nonDerivative · entry 2

Michalek Libor · CIK 0001832810 · Director · President, Tech., Risk & Ops

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,053

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the settlement of shares of Common Stock underlying the Reporting Person's RSUs that vested on October 1, 2021.

SEC source: 0001628280-21-019734 · wf-form4_163347584648360.xml · nonDerivative · entry 1

Michalek Libor · CIK 0001832810 · Director · President, Tech., Risk & Ops

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,148

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 11

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 757

F13 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Spark Capital Growth FF III to its limited partners.

F2 · ownership.nature: These shares are held of record by Spark Capital Growth Founders' Fund III, L.P. ("Spark Capital Growth FF III"). Spark Growth Management Partners III, LLC ("SGMP III") is the general partner of Spark Capital Growth FF III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 10

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,687

F11 · kind: Represents a change in the form of ownership of SGMP III by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Spark Capital Growth III.

F12 · ownership.nature: These shares are held of record by SGMP III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 9

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 74,243

F10 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Spark Capital Growth III to its general and limited partners.

F3 · ownership.nature: These shares are held of record by Spark Capital Growth Fund III, L.P. ("Spark Capital Growth III"). SGMP III is the general partner of Spark Capital Growth III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 8

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,035,521

F9 · kind: Represents a change in the form of ownership of SGMP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Spark Capital Growth FF.

F7 · ownership.nature: These shares are held of record by SGMP. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 7

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F8 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Spark Capital Growth FF to its general and limited partners.

F1 · ownership.nature: These shares are held of record by Spark Capital Growth Founders' Fund, L.P. ("Spark Capital Growth FF"). Spark Growth Management Partners, LLC ("SGMP") is the general partner of Spark Capital Growth FF. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 6

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,959,142

F6 · kind: Represents a change in the form of ownership of SGMP by virtue of the receipt of shares as a result of the pro-rata in-kind distribution of common stock of the Issuer for no consideration by Spark Capital Growth.

F7 · ownership.nature: These shares are held of record by SGMP. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 5

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration by Spark Capital Growth to its general and limited partners.

F4 · ownership.nature: These shares are held of record by Spark Capital Growth Fund, L.P. ("Spark Capital Growth"). SGMP is the general partner of Spark Capital Growth. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · derivative · entry 15

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,134,392 shares

Expires not disclosed

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

F14 · derivative.exercise_price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.exercise_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.expiration_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F4 · ownership.nature: These shares are held of record by Spark Capital Growth Fund, L.P. ("Spark Capital Growth"). SGMP is the general partner of Spark Capital Growth. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · derivative · entry 14

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 484,361 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.

F14 · derivative.exercise_price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.exercise_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.expiration_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F3 · ownership.nature: These shares are held of record by Spark Capital Growth Fund III, L.P. ("Spark Capital Growth III"). SGMP III is the general partner of Spark Capital Growth III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · derivative · entry 13

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 4,942 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.

F14 · derivative.exercise_price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.exercise_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.expiration_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F2 · ownership.nature: These shares are held of record by Spark Capital Growth Founders' Fund III, L.P. ("Spark Capital Growth FF III"). Spark Growth Management Partners III, LLC ("SGMP III") is the general partner of Spark Capital Growth FF III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · derivative · entry 12

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 40,925 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.

F14 · derivative.exercise_price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · price: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.exercise_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F14 · derivative.expiration_date: Each share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"), is convertible at any time into one share of the Issuer's Class A common stock, par value $0.00001 per share. The Class B Common Stock has no expiration date.

F1 · ownership.nature: These shares are held of record by Spark Capital Growth Founders' Fund, L.P. ("Spark Capital Growth FF"). Spark Growth Management Partners, LLC ("SGMP") is the general partner of Spark Capital Growth FF. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 4

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,268,784

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 · ownership.nature: These shares are held of record by Spark Capital Growth Fund, L.P. ("Spark Capital Growth"). SGMP is the general partner of Spark Capital Growth. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 3

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,042,965

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 · ownership.nature: These shares are held of record by Spark Capital Growth Fund III, L.P. ("Spark Capital Growth III"). SGMP III is the general partner of Spark Capital Growth III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 2

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 10,641

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 of record by Spark Capital Growth Founders' Fund III, L.P. ("Spark Capital Growth FF III"). Spark Growth Management Partners III, LLC ("SGMP III") is the general partner of Spark Capital Growth FF III. The Reporting Person is the managing member of SGMP III, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-035719 · doc4.xml · nonDerivative · entry 1

Philips Jeremy · CIK 0001536014 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 81,850

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 of record by Spark Capital Growth Founders' Fund, L.P. ("Spark Capital Growth FF"). Spark Growth Management Partners, LLC ("SGMP") is the general partner of Spark Capital Growth FF. The Reporting Person is the managing member of SGMP, which makes all voting and investment decisions for the fund through its investment committee, of which the Reporting Person is also a member. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001820953-21-000087 · wf-form4_163070152381490.xml · nonDerivative · entry 1

WHITE JAMES D · CIK 0001280940 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,863

F1 · kind: Grant of Restricted Stock Units (RSUs) under the Issuer's Amended and Restated 2012 Stock Plan. The RSUs shall vest in full on July 1, 2022.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001820953-21-000088 · wf-form4_163070181083373.xml · nonDerivative · entry 1

Quarles Christa S · CIK 0001677329 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,629

F1 · kind: Grant of Restricted Stock Units (RSUs) under the Issuer's Amended and Restated 2012 Stock Plan. The RSUs shall vest in full on July 1, 2022.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · balance_after: This number includes 4,081 RSUs that were previously reported in Table II on the Reporting Person's Form 3 which was filed on January 13, 2021.

SEC source: 0001820953-21-000089 · wf-form4_163070198258319.xml · nonDerivative · entry 1

Reses Jacqueline D · CIK 0001699681 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,863

F1 · kind: Grant of Restricted Stock Units (RSUs) under the Issuer's Amended and Restated 2012 Stock Plan. The RSUs shall vest in full on July 1, 2022.

F2 · price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001820953-21-000092 · wf-form4_163070215900912.xml · derivative · entry 3

Linford Michael · CIK 0001715913 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,334

Underlying: Class A Common Stock · 3,333 shares

Expires 2027-12-31

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in monthly installments for a period of twenty-four months beginning on January 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001820953-21-000092 · wf-form4_163070215900912.xml · nonDerivative · entry 2

Linford Michael · CIK 0001715913 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,275

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to the Reporting Person's tax obligation in connection with the settlement of shares of Class A Common Stock underlying the Reporting Person's RSUs that vested on September 1, 2021.

SEC source: 0001820953-21-000092 · wf-form4_163070215900912.xml · nonDerivative · entry 1

Linford Michael · CIK 0001715913 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,739

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001820953-21-000093 · wf-form4_163070220731218.xml · derivative · entry 3

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,334

Underlying: Class A Common Stock · 3,333 shares

Expires 2027-12-31

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in monthly installments for a period of twenty-four months beginning on January 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.

SEC source: 0001820953-21-000093 · wf-form4_163070220731218.xml · nonDerivative · entry 2

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,390

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligation in connection with the settlement of shares of Class A Common Stock underlying the Reporting Person's RSUs that vested on September 1, 2021.

SEC source: 0001820953-21-000093 · wf-form4_163070220731218.xml · nonDerivative · entry 1

Martincevic Silvija · CIK 0001834580 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,043

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001820953-21-000091 · wf-form4_163070210161976.xml · derivative · entry 4

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,450

Underlying: Class A Common Stock · 165 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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: The RSUs vest in 48 equal monthly installments after June 1, 2021, subject to the Reporting Person's continuous service with the Issuer as of each vesting date. This grant has no expiration date.

F4 · derivative.expiration_date: The RSUs vest in 48 equal monthly installments after June 1, 2021, subject to the Reporting Person's continuous service with the Issuer as of each vesting date. This grant has no expiration date.

SEC source: 0001820953-21-000091 · wf-form4_163070210161976.xml · derivative · entry 3

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,485

Underlying: Class A Common Stock · 2,325 shares

Expires 2027-10-26

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: The RSUs vest in 24 equal monthly installments until August 1, 2022, subject to the Reporting Person's continuous service with the Issuer as of each vesting date.

SEC source: 0001820953-21-000091 · wf-form4_163070210161976.xml · nonDerivative · entry 2

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,540

F2 · shares: Represents the number of shares of the Issuer's Common Stock withheld to satisfy the Reporting Person's tax obligations in connection with the settlement of shares of Common Stock underlying the Reporting Person's RSUs that vested on September 1, 2021.

SEC source: 0001820953-21-000091 · wf-form4_163070210161976.xml · nonDerivative · entry 1

Adkins Katherine · CIK 0001870331 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,668

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

F1 · price: Each Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001820953-21-000090 · wf-form4_163070204110908.xml · derivative · entry 7

Jiyane Siphelele · CIK 0001832806 · Vice President, Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,615

Underlying: Class A Common Stock · 98 shares

Expires 2028-07-14

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 Restricted Stock Unit (RSUs) represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F7 · derivative.exercise_date: RSUs vest with respect to the shares of Class A Common Stock underlying the RSUs in equal monthly installments for a period of forty-eight months beginning on July 1, 2021, the vesting commencement date, subject to the Reporting Person's continued employment with the Issuer as of each vesting date.