COMP

SEC source: 0001209191-21-062251 · doc4.xml · derivative · entry 5

Sirosh Joseph · CIK 0001847175 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,300

Underlying: Class A Common Stock · 313,070 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 RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F4 · derivative.exercise_price: The RSUs vest as to 25% of the total shares on December 4, 2019 and 2.0833% of the total shares on the 25th of every month thereafter, with 100% of the total shares vested on December 25, 2022, subject to the reporting person's provision of service to the Issuer on each vesting date.

F4 · derivative.exercise_date: The RSUs vest as to 25% of the total shares on December 4, 2019 and 2.0833% of the total shares on the 25th of every month thereafter, with 100% of the total shares vested on December 25, 2022, subject to the reporting person's provision of service to the Issuer on each vesting date.

F4 · derivative.expiration_date: The RSUs vest as to 25% of the total shares on December 4, 2019 and 2.0833% of the total shares on the 25th of every month thereafter, with 100% of the total shares vested on December 25, 2022, subject to the reporting person's provision of service to the Issuer on each vesting date.

SEC source: 0001209191-21-062251 · doc4.xml · nonDerivative · entry 3

Sirosh Joseph · CIK 0001847175 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 461,128

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

SEC source: 0001209191-21-062251 · doc4.xml · nonDerivative · entry 2

Sirosh Joseph · CIK 0001847175 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 361,128

F2 · kind: Represents shares withheld by Issuer to satisfy tax withholding obligations on the vesting of RSUs.

SEC source: 0001209191-21-062251 · doc4.xml · nonDerivative · entry 1

Sirosh Joseph · CIK 0001847175 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 506,680

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

F1 · price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

SEC source: 0001209191-21-062247 · doc4.xml · derivative · entry 6

Reffkin Robert L. · CIK 0001847178 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,047,702

Underlying: Class A Common Stock · 1,928,212 shares

Expires not disclosed

F3 · derivative.exercise_price: Represents the conversion by the reporting person of Class A Common Stock for Class C Common Stock elected by the reporting person pursuant to an Equity Exchange Right Agreement with the Issuer.

F6 · derivative.exercise_price: Class C Common Stock is convertible to Class A Common Stock on a one-to-one basis at any time.

F3 · price: Represents the conversion by the reporting person of Class A Common Stock for Class C Common Stock elected by the reporting person pursuant to an Equity Exchange Right Agreement with the Issuer.

F6 · derivative.exercise_date: Class C Common Stock is convertible to Class A Common Stock on a one-to-one basis at any time.

F6 · derivative.expiration_date: Class C Common Stock is convertible to Class A Common Stock on a one-to-one basis at any time.

SEC source: 0001209191-21-062247 · doc4.xml · derivative · entry 5

Reffkin Robert L. · CIK 0001847178 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,844,150

Underlying: Class A Common Stock · 3,767,660 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 RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F5 · derivative.exercise_price: The RSUs vest as to 1/48th of the total shares on the 25th of each month following January 1, 2020, subject to continued service through each vesting date, provided, however the Reporting Person is not subject to an involuntary termination (as further defined in the Reporting Person's award agreement) within 12 months after the effectiveness of the Issuer's IPO.

F5 · derivative.exercise_date: The RSUs vest as to 1/48th of the total shares on the 25th of each month following January 1, 2020, subject to continued service through each vesting date, provided, however the Reporting Person is not subject to an involuntary termination (as further defined in the Reporting Person's award agreement) within 12 months after the effectiveness of the Issuer's IPO.

F5 · derivative.expiration_date: The RSUs vest as to 1/48th of the total shares on the 25th of each month following January 1, 2020, subject to continued service through each vesting date, provided, however the Reporting Person is not subject to an involuntary termination (as further defined in the Reporting Person's award agreement) within 12 months after the effectiveness of the Issuer's IPO.

SEC source: 0001209191-21-062247 · doc4.xml · nonDerivative · entry 3

Reffkin Robert L. · CIK 0001847178 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 421,150

F3 · price: Represents the conversion by the reporting person of Class A Common Stock for Class C Common Stock elected by the reporting person pursuant to an Equity Exchange Right Agreement with the Issuer.

SEC source: 0001209191-21-062247 · doc4.xml · nonDerivative · entry 2

Reffkin Robert L. · CIK 0001847178 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,349,362

F2 · kind: Represents shares withheld by Issuer to satisfy tax withholding obligations on the vesting of RSUs.

SEC source: 0001209191-21-062247 · doc4.xml · nonDerivative · entry 1

Reffkin Robert L. · CIK 0001847178 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,188,810

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

F1 · price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

SEC source: 0001209191-21-062244 · doc4.xml · derivative · entry 5

Navab Neda · CIK 0001847176 · President, East Region

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,750

Underlying: Class A Common Stock · 36,250 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 RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F5 · derivative.exercise_price: The RSUs vest as to 2.0833% of the total shares monthly, beginning on October 15, 2020, with 100% of the total shares vested on October 15, 2024, subject to the reporting person's provision of service to the Issuer on each vesting date.

F5 · derivative.exercise_date: The RSUs vest as to 2.0833% of the total shares monthly, beginning on October 15, 2020, with 100% of the total shares vested on October 15, 2024, subject to the reporting person's provision of service to the Issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 2.0833% of the total shares monthly, beginning on October 15, 2020, with 100% of the total shares vested on October 15, 2024, subject to the reporting person's provision of service to the Issuer on each vesting date.

SEC source: 0001209191-21-062244 · doc4.xml · derivative · entry 4

Navab Neda · CIK 0001847176 · President, East Region

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 710

Underlying: Class A Common Stock · 710 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 RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F4 · derivative.exercise_price: The RSUs vest as to 2.0833% of the total shares monthly, beginning on October 15, 2019, with 100% of the total shares vested on September 25, 2023, subject to the reporting person's provision of service to the Issuer on each vesting date.

F4 · derivative.exercise_date: The RSUs vest as to 2.0833% of the total shares monthly, beginning on October 15, 2019, with 100% of the total shares vested on September 25, 2023, subject to the reporting person's provision of service to the Issuer on each vesting date.

F4 · derivative.expiration_date: The RSUs vest as to 2.0833% of the total shares monthly, beginning on October 15, 2019, with 100% of the total shares vested on September 25, 2023, subject to the reporting person's provision of service to the Issuer on each vesting date.

SEC source: 0001209191-21-062244 · doc4.xml · derivative · entry 3

Navab Neda · CIK 0001847176 · President, East Region

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,210 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 RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F3 · derivative.exercise_price: The RSUs are fully vested.

F3 · derivative.exercise_date: The RSUs are fully vested.

F3 · derivative.expiration_date: The RSUs are fully vested.

SEC source: 0001209191-21-062244 · doc4.xml · nonDerivative · entry 2

Navab Neda · CIK 0001847176 · President, East Region

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,614

F2 · kind: Represents shares withheld by Issuer to satisfy tax withholding obligations on the vesting of RSUs.

SEC source: 0001209191-21-062244 · doc4.xml · nonDerivative · entry 1

Navab Neda · CIK 0001847176 · President, East Region

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,170

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

F1 · price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

SEC source: 0001209191-21-058059 · doc4.xml · derivative · entry 1

Mehta Anand · CIK 0001854236 · Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,017

Underlying: Class A Common Stock · 36,017 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: The RSU awards vest as to 4.1666% of the total shares on a monthly basis starting August 21, 2021, with 100% of the total shares vested on July 21, 2023, subject to the reporting person's provision of service to the Issuer on each vesting date.

F2 · derivative.expiration_date: The RSU awards vest as to 4.1666% of the total shares on a monthly basis starting August 21, 2021, with 100% of the total shares vested on July 21, 2023, subject to the reporting person's provision of service to the Issuer on each vesting date.

SEC source: 0001209191-21-056269 · doc4.xml · derivative · entry 4

Reffkin Robert L. · CIK 0001847178 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,125,000

Underlying: Class A Common Stock · 4,125,000 shares

Expires not disclosed

F6 · derivative.exercise_price: Class C Common Stock is convertible to Class A Common Stock on a one-to-one basis at any time.

F6 · derivative.exercise_date: Class C Common Stock is convertible to Class A Common Stock on a one-to-one basis at any time.

F6 · derivative.expiration_date: Class C Common Stock is convertible to Class A Common Stock on a one-to-one basis at any time.

F7 · ownership.nature: On September 13, 2021, the reporting person (a) contributed 4,125,000 shares of Class C Common Stock to the Robert Lee Reffkin Revocable Trust ("RRT"), and (b) RRT transferred these shares to Reffkin Investment I Corp ("Corp I"). The RRT is the sole and controlling shareholder of Corp I. The transfer to Corp I was priced at the closing price per share on the date of transfer.

SEC source: 0001209191-21-056269 · doc4.xml · nonDerivative · entry 2

Reffkin Robert L. · CIK 0001847178 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,601,981

F4 · balance_after: Represents (i) 4,648,000 shares of Class A Common Stock owned by the RIT, after the transfer described in note (5) below; (ii) 3,190,870 shares of Class A Common Stock owned by Reffkin Investment II Corp ("Corp II"), after the transfer described in note (5) below, and (iii) 763,111 shares of Class A Common Stock owned by The Ruth Reffkin Family Trust.

F5 · ownership.nature: On September 13, 2021, the RIT transferred 3,190,870 shares of Class A Common Stock to Corp II. The RIT is the sole and controlling shareholder of Corp II. These transfers were priced at the closing price per share on the date of transfer.

SEC source: 0001209191-21-056269 · doc4.xml · nonDerivative · entry 1

Reffkin Robert L. · CIK 0001847178 · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 8,601,981

F1 · balance_after: The transactions described herein represent a series of financial planning measures adopted by the reporting person and do not entail a change in beneficial ownership.

F2 · balance_after: Represents (i) 7,838,870 of Class A Common Stock owned by the 2021 Reffkin Remainder Interest Trust ("RIT"), as further described in note (3) below; and (ii) 763,111 shares of Class A Common Stock owned by The Ruth Reffkin Family Trust.

F3 · ownership.nature: On August 11, 2021, securities held by Compass 2015 GRAT (2,533,350 shares of Class A Common Stock) and Compass 2017 GRAT (5,305,520 share of Class A Common Stock) were transferred to the RIT.

SEC source: 0001562180-21-005135 · primarydocument.xml · derivative · entry 1

Sordello Steven J · CIK 0001372397 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,758

Underlying: Class A Common Stock · 4,758 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: 25% of the total number of these RSUs shall vest on each of August 1, 2021, November 1, 2021, February 1, 2022 and May 1, 2022; and if not fully vested, shall vest in full on the date of the next annual meeting of the Issuer's stockholders following the grant date and subject to the reporting person's provision of service to the Issuer through the applicable vesting date.

F2 · derivative.expiration_date: 25% of the total number of these RSUs shall vest on each of August 1, 2021, November 1, 2021, February 1, 2022 and May 1, 2022; and if not fully vested, shall vest in full on the date of the next annual meeting of the Issuer's stockholders following the grant date and subject to the reporting person's provision of service to the Issuer through the applicable vesting date.

SEC source: 0001562180-21-003253 · primarydocument.xml · derivative · entry 1

PHILLIPS JR CHARLES E · CIK 0001236185 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,472

Underlying: Class A Common Stock · 12,472 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

F2 · derivative.expiration_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

SEC source: 0001562180-21-003255 · primarydocument.xml · derivative · entry 1

Thomas-Graham Pamela · CIK 0001327431 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,472

Underlying: Class A Common Stock · 12,472 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

F2 · derivative.expiration_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

SEC source: 0001562180-21-003252 · primarydocument.xml · derivative · entry 1

MURRAY EILEEN K · CIK 0001341752 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,472

Underlying: Class A Common Stock · 12,472 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

F2 · derivative.expiration_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

SEC source: 0001562180-21-003254 · primarydocument.xml · derivative · entry 1

Sordello Steven J · CIK 0001372397 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,472

Underlying: Class A Common Stock · 12,472 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

F2 · derivative.expiration_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

SEC source: 0001562180-21-003256 · primarydocument.xml · derivative · entry 1

HOUSENBOLD JEFFREY T · CIK 0001376445 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,472

Underlying: Class A Common Stock · 12,472 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one (1) share of the Issuer's Class A Common Stock upon settlement.

F2 · derivative.exercise_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

F2 · derivative.expiration_date: These RSUs shall vest 100% on the earlier of (i) the date of the next annual meeting of the Company's stockholders and (ii) the date that is one year following the grant date.

SEC source: 0001209191-21-025651 · doc4.xml · nonDerivative · entry 1

Reffkin Robert L. · CIK 0001847178 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · see footnote

Disclosed balance after: 8,601,981

F1 · shares: Represents 411,111 shares of Class A Common Stock purchased by The Ruth Reffkin Family Trust. The reporting person disclaims beneficial ownership over such securities, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

F2 · balance_after: Represents: (i) 2,533,350 shares of Class A Common Stock held of record by The Compass 2015 GRAT; (ii) 5,305,520 shares of Class A Common Stock held of record by The Compass 2017 GRAT; and (iii) 763,111 shares of Class A Common Stock held of record by The Ruth Reffkin Family Trust.

SEC source: 0000899243-21-015454 · doc4.xml · derivative · entry 7

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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 · 16,205,450 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: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · price: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0000899243-21-015454 · doc4.xml · derivative · entry 6

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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 · 13,494,130 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: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · price: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0000899243-21-015454 · doc4.xml · derivative · entry 5

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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 · 68,307,043 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: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · price: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0000899243-21-015454 · doc4.xml · derivative · entry 4

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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 · 2,227,800 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: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · price: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0000899243-21-015454 · doc4.xml · derivative · entry 3

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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 · 18,056,840 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: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · price: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.exercise_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F1 · derivative.expiration_date: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0000899243-21-015454 · doc4.xml · nonDerivative · entry 2

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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: 132,365,273

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0000899243-21-015454 · doc4.xml · nonDerivative · entry 1

SVF Excaliber (Cayman) Ltd · CIK 0001836869 · 10% owner

SVF Endurance (Cayman) Ltd · CIK 0001782338 · 10% owner

SB INVESTMENT ADVISERS (UK) LTD · CIK 0001731509 · 10% owner

SOFTBANK VISION FUND (AIV M1) L.P. · CIK 0001755143 · 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: 128,365,273

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: Upon the closing of the Issuer's initial public offering, each share of the Issuer's Series A, B, C, D, F and G Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1 basis, and each share of the Issuer's Series E Preferred Stock automatically converted into shares of the Issuer's Class A Common Stock on a 1-to-1.0242748 basis.

F2 · ownership.nature: The securities reported herein are held of record by SVF Excalibur (Cayman) Limited, which is a wholly owned subsidiary of SVF Endurance (Cayman) Limited, which is a wholly owned subsidiary of SoftBank Vision Fund (AIV M1) L.P. SB Investment Advisers (UK) Limited has been appointed as alternative investment fund manager ("AIFM") and is exclusively responsible for managing SoftBank Vision Fund (AIV M1) L.P. in accordance with the Alternative Investment Fund Managers Directive and is authorized and regulated by the UK Financial Conduct Authority accordingly.

F3 · ownership.nature: As AIFM of SoftBank Vision Fund (AIV M1) L.P., SB Investment Advisers (UK) Limited is exclusively responsible for making all decisions related to the acquisition, structuring, financing and disposal of SoftBank Vision Fund (AIV M1) L.P.'s investments. As a result, each of the reporting persons may be deemed to share beneficial ownership of the securities reported herein. Each of them disclaims any such beneficial ownership except to the extent of its pecuniary interest therein.

SEC source: 0001209191-21-025745 · doc4.xml · nonDerivative · entry 1

Sirosh Joseph · CIK 0001847175 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 50

F1 · ownership.nature: Represents 50 shares of Class A Common Stock held by Mr. Sirosh's son, who currently resides in Mr. Sirosh's household.