MQ

SEC source: 0001864306-23-000003 · wf-form5_167606584817404.xml · derivative · entry 2

Gardner Jason M. · CIK 0001864306 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,500,000

Underlying: Class A Common Stock · 1,500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F4 · ownership.nature: These shares are held of record by the Jason Gardner Annuity Trust for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership over the shares held by the Jason Gardner Annuity Trust.

SEC source: 0001865112-22-000011 · wf-form4_167027725521320.xml · derivative · entry 3

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,210

Underlying: Class A Common Stock · 8,851 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001865112-22-000011 · wf-form4_167027725521320.xml · nonDerivative · entry 2

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,159

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001865112-22-000011 · wf-form4_167027725521320.xml · nonDerivative · entry 1

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,220

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001628280-22-031358 · wf-form4_167027735122046.xml · derivative · entry 3

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,480

Underlying: Class A Common Stock · 4,707 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001628280-22-031358 · wf-form4_167027735122046.xml · nonDerivative · entry 2

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,608

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001628280-22-031358 · wf-form4_167027735122046.xml · nonDerivative · entry 1

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,236

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001864306-23-000003 · wf-form5_167606584817404.xml · derivative · entry 3

Gardner Jason M. · CIK 0001864306 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 3,000,000

Underlying: Class A Common Stock · 1,500,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F5 · ownership.nature: These shares are held of record by the Jocelyne Gardner Annuity Trust for which the spouse of the Reporting Person serves as trustee. The spouse of the Reporting Person may be deemed to have beneficial ownership over the shares held by the Jocelyne Gardner Annuity Trust.

SEC source: 0001864306-23-000003 · wf-form5_167606584817404.xml · derivative · entry 1

Gardner Jason M. · CIK 0001864306 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 37,135,479

Underlying: Class A Common Stock · 3,000,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · ownership.nature: The shares are held of record by Jason Gardner and Jocelyne Gardner as trustees of The Gardner 2008 Living Trust dated March 22, 2008.

F3 · ownership.nature: On November 30, 2022, The Gardner 2008 Living Trust transferred 1,500,000 shares to the Jason Gardner 2022 GRAT dtd November 23, 2022 (the "Jason Gardner Annuity Trust") for which the Reporting Person serves as trustee, and 1,500,000 shares to the Jocelyne Gardner 2022 GRAT dtd November 23, 2022 (the "Jocelyne Gardner Annuity Trust") for which the spouse of the Reporting Person serves as trustee.

SEC source: 0001946358-22-000004 · wf-form4_166327758234051.xml · derivative · entry 1

Prasad Srikiran · CIK 0001946358 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,709

Underlying: Class A Common Stock · 47,709 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: One-third (1/3rd) of the restricted stock units vest on each of September 14, 2023, September 14, 2024 and September 14, 2025, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F2 · derivative.expiration_date: One-third (1/3rd) of the restricted stock units vest on each of September 14, 2023, September 14, 2024 and September 14, 2025, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001865112-22-000009 · wf-form4_166250122657584.xml · derivative · entry 3

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,061

Underlying: Class A Common Stock · 8,851 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001865112-22-000009 · wf-form4_166250122657584.xml · nonDerivative · entry 2

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,369

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001865112-22-000009 · wf-form4_166250122657584.xml · nonDerivative · entry 1

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,430

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001863468-22-000006 · wf-form4_166250080809322.xml · derivative · entry 3

Peters Vidya · CIK 0001863468 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,503

Underlying: Class A Common Stock · 9,347 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001863468-22-000006 · wf-form4_166250080809322.xml · nonDerivative · entry 2

Peters Vidya · CIK 0001863468 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,158

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001863468-22-000006 · wf-form4_166250080809322.xml · nonDerivative · entry 1

Peters Vidya · CIK 0001863468 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,785

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001628280-22-024418 · wf-form4_166250680269194.xml · derivative · entry 3

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,187

Underlying: Class A Common Stock · 4,706 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001628280-22-024418 · wf-form4_166250680269194.xml · nonDerivative · entry 2

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,529

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001628280-22-024418 · wf-form4_166250680269194.xml · nonDerivative · entry 1

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,863

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001864306-22-000007 · wf-form4_166129073783219.xml · derivative · entry 3

Gardner Jason M. · CIK 0001864306 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 40,135,479

Underlying: Class A Common Stock · 100,000 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · ownership.nature: The shares are held of record by Jason Gardner and Jocelyne Gardner as trustees of The Gardner 2008 Living Trust dated March 22, 2008.

SEC source: 0001864306-22-000007 · wf-form4_166129073783219.xml · nonDerivative · entry 2

Gardner Jason M. · CIK 0001864306 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F2 · kind: This transaction represents a gift/donation effective August 19, 2022, to Oakland Promise, a charitable organization as described in Section 501(c)(3) of the Internal Revenue Code. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.

F2 · price: This transaction represents a gift/donation effective August 19, 2022, to Oakland Promise, a charitable organization as described in Section 501(c)(3) of the Internal Revenue Code. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.

F1 · ownership.nature: The shares are held of record by Jason Gardner and Jocelyne Gardner as trustees of The Gardner 2008 Living Trust dated March 22, 2008.

SEC source: 0001864306-22-000007 · wf-form4_166129073783219.xml · nonDerivative · entry 1

Gardner Jason M. · CIK 0001864306 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 100,000

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: The shares are held of record by Jason Gardner and Jocelyne Gardner as trustees of The Gardner 2008 Living Trust dated March 22, 2008.

SEC source: 0001628280-22-017443 · wf-form4_165549802879390.xml · derivative · entry 1

Cummings Martha · CIK 0001863056 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,371

Underlying: Class A Common Stock · 21,371 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

F2 · derivative.expiration_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

SEC source: 0001628280-22-017454 · wf-form4_165549848169983.xml · derivative · entry 1

Linville Judson C · CIK 0001405459 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,371

Underlying: Class A Common Stock · 21,371 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

F2 · derivative.expiration_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

SEC source: 0001628280-22-017464 · wf-form4_165549880801482.xml · derivative · entry 1

SULLIVAN GODFREY · CIK 0001233412 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,371

Underlying: Class A Common Stock · 21,371 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

F2 · derivative.expiration_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

SEC source: 0001628280-22-017457 · wf-form4_165549862248237.xml · derivative · entry 1

Elliott Geraldine · CIK 0001526803 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,371

Underlying: Class A Common Stock · 21,371 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the Company's next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

F2 · derivative.expiration_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the Company's next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

SEC source: 0001628280-22-017452 · wf-form4_165549835549535.xml · derivative · entry 1

Chang Amy · CIK 0001551504 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,371

Underlying: Class A Common Stock · 21,371 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

F2 · derivative.expiration_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

SEC source: 0001628280-22-017446 · wf-form4_165549814824311.xml · derivative · entry 1

Riley Helen · CIK 0001751194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,371

Underlying: Class A Common Stock · 21,371 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F2 · derivative.exercise_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

F2 · derivative.expiration_date: All of the shares vest in full on the earlier of (i) June 16, 2023 or (ii) the next annual meeting of stockholders; provided, however, that all vesting will cease if the Reporting Person ceases to provide services to the Company, unless the Company's Board of Directors determines otherwise prior to the cessation of such services.

SEC source: 0001628280-22-017448 · wf-form4_165549825718385.xml · derivative · entry 5

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,493

Underlying: Class A Common Stock · 100,000 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

SEC source: 0001628280-22-017448 · wf-form4_165549825718385.xml · derivative · entry 4

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,493

Underlying: Class A Common Stock · 100,000 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

SEC source: 0001628280-22-017448 · wf-form4_165549825718385.xml · derivative · entry 3

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,245,675

Underlying: Class B Common Stock · 100,000 shares

Expires 2029-06-04

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_date: The stock option vested with respect to 25% of the shares on April 29, 2020 and vests in 36 additional monthly installments thereafter, subject to the Reporting Person's continued service to the Issuer as of each vesting date. The stock option is early exercisable by the Reporting Person.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

SEC source: 0001628280-22-017448 · wf-form4_165549825718385.xml · nonDerivative · entry 2

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,157

SEC source: 0001628280-22-017448 · wf-form4_165549825718385.xml · nonDerivative · entry 1

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,157

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: 0001865112-22-000007 · wf-form4_165428960309773.xml · derivative · entry 3

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 123,912

Underlying: Class A Common Stock · 8,851 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001865112-22-000007 · wf-form4_165428960309773.xml · nonDerivative · entry 2

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,579

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001865112-22-000007 · wf-form4_165428960309773.xml · nonDerivative · entry 1

Kern Randall F. · CIK 0001865112 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,640

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001863468-22-000004 · wf-form4_165429022914678.xml · derivative · entry 3

Peters Vidya · CIK 0001863468 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,850

Underlying: Class A Common Stock · 9,346 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1 and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1 and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001863468-22-000004 · wf-form4_165429022914678.xml · nonDerivative · entry 2

Peters Vidya · CIK 0001863468 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,438

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001863468-22-000004 · wf-form4_165429022914678.xml · nonDerivative · entry 1

Peters Vidya · CIK 0001863468 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,065

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0001628280-22-016202 · wf-form4_165429029714280.xml · derivative · entry 3

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,893

Underlying: Class A Common Stock · 4,707 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each restricted stock unit is convertible into one share of Class A Common Stock.

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F4 · derivative.exercise_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

F4 · derivative.expiration_date: One-sixteenth (1/16th) of the restricted stock units vested on March 21, 2022, and an additional one-sixteenth (1/16th) of the restricted stock units vest on each June 1, September 1, December 1, and March 1 thereafter, subject to the Reporting Person's continued service with the Issuer as of each vesting date.

SEC source: 0001628280-22-016202 · wf-form4_165429029714280.xml · nonDerivative · entry 2

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,157

F2 · kind: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy tax withholding and remittance obligations in connection with the net settlement of vested restricted stock units and not a market transaction. Transaction exempt from Section 16(b) of the Act pursuant to Rule 16b-3(e) promulgated under the Act.

SEC source: 0001628280-22-016202 · wf-form4_165429029714280.xml · nonDerivative · entry 1

Weissman Seth R · CIK 0001560233 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,785

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

F1 · kind: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

F1 · price: Transaction exempt from Section 16(b) of the Securities Exchange Act of 1934 (the "Act") pursuant to Rule 16b-6(b) promulgated under the Act.

SEC source: 0000899243-22-020228 · doc4.xml · derivative · entry 6

GRANITE VENTURES LLC · CIK 0001106556 · 10% owner

O'Grady Standish · CIK 0001753530 · 10% owner

Granite Ventures II L P · CIK 0001332381 · 10% owner

GRANITE VENTURES ENTREPRENEURS FUND II LP · CIK 0001337895 · 10% owner

Granite Management II, LLC · CIK 0001755308 · 10% owner

Berterretche Jacqueline · CIK 0001755292 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures Entrepreneurs Fund II, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 433,818 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · derivative.underlying: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and disposition power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0000899243-22-020228 · doc4.xml · derivative · entry 5

GRANITE VENTURES LLC · CIK 0001106556 · 10% owner

O'Grady Standish · CIK 0001753530 · 10% owner

Granite Ventures II L P · CIK 0001332381 · 10% owner

GRANITE VENTURES ENTREPRENEURS FUND II LP · CIK 0001337895 · 10% owner

Granite Management II, LLC · CIK 0001755308 · 10% owner

Berterretche Jacqueline · CIK 0001755292 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures, L.P.

Disclosed balance after: 47,827,878

Underlying: Class A Common Stock · 6,000,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · derivative.exercise_date: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · derivative.expiration_date: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · derivative.underlying: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and disposition power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0000899243-22-020228 · doc4.xml · nonDerivative · entry 4

GRANITE VENTURES LLC · CIK 0001106556 · 10% owner

O'Grady Standish · CIK 0001753530 · 10% owner

Granite Ventures II L P · CIK 0001332381 · 10% owner

GRANITE VENTURES ENTREPRENEURS FUND II LP · CIK 0001337895 · 10% owner

Granite Management II, LLC · CIK 0001755308 · 10% owner

Berterretche Jacqueline · CIK 0001755292 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures Entrepreneurs Fund II, L.P.

Disclosed balance after: 0

F3 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration, to its partners.

F3 · price: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration, to its partners.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and disposition power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0000899243-22-020228 · doc4.xml · nonDerivative · entry 3

GRANITE VENTURES LLC · CIK 0001106556 · 10% owner

O'Grady Standish · CIK 0001753530 · 10% owner

Granite Ventures II L P · CIK 0001332381 · 10% owner

GRANITE VENTURES ENTREPRENEURS FUND II LP · CIK 0001337895 · 10% owner

Granite Management II, LLC · CIK 0001755308 · 10% owner

Berterretche Jacqueline · CIK 0001755292 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures, L.P.

Disclosed balance after: 0

F3 · kind: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration, to its partners.

F3 · price: Represents a pro-rata distribution, and not a purchase or sale, without additional consideration, to its partners.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and disposition power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0000899243-22-020228 · doc4.xml · nonDerivative · entry 2

GRANITE VENTURES LLC · CIK 0001106556 · 10% owner

O'Grady Standish · CIK 0001753530 · 10% owner

Granite Ventures II L P · CIK 0001332381 · 10% owner

GRANITE VENTURES ENTREPRENEURS FUND II LP · CIK 0001337895 · 10% owner

Granite Management II, LLC · CIK 0001755308 · 10% owner

Berterretche Jacqueline · CIK 0001755292 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures Entrepreneurs Fund II, L.P.

Disclosed balance after: 433,818

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

F1 · kind: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · price: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and disposition power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0000899243-22-020228 · doc4.xml · nonDerivative · entry 1

GRANITE VENTURES LLC · CIK 0001106556 · 10% owner

O'Grady Standish · CIK 0001753530 · 10% owner

Granite Ventures II L P · CIK 0001332381 · 10% owner

GRANITE VENTURES ENTREPRENEURS FUND II LP · CIK 0001337895 · 10% owner

Granite Management II, LLC · CIK 0001755308 · 10% owner

Berterretche Jacqueline · CIK 0001755292 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures, L.P.

Disclosed balance after: 6,000,000

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

F1 · kind: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F1 · price: Each share of Class B common stock is convertible into one share of Class A common stock at the option of the Reporting Person and has no expiration date.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and disposition power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0001628280-22-015798 · wf-form4_165403822039705.xml · derivative · entry 8

McKay Christopher · CIK 0001755317 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures Entrepreneurs Fund II, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 433,818 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. The Reporting Person is one of several managing directors of Granite Management II, LLC and as such may be deemed to have voting and investment power with respect to such shares. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and dispositive power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.

SEC source: 0001628280-22-015798 · wf-form4_165403822039705.xml · derivative · entry 7

McKay Christopher · CIK 0001755317 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Granite Ventures II, L.P.

Disclosed balance after: 47,827,878

Underlying: Class A Common Stock · 6,000,000 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F2 · ownership.nature: Granite Management II, LLC is the general partner of Granite Ventures II, L.P. and Granite Ventures Entrepreneurs Fund II, L.P. The Reporting Person is one of several managing directors of Granite Management II, LLC and as such may be deemed to have voting and investment power with respect to such shares. Granite Ventures LLC is the managing member of Granite Management II, LLC. Granite Ventures LLC through Granite Management II, LLC has sole voting and dispositive power over shares held by Granite Ventures II L.P. and Granite Ventures Entrepreneurs Fund II, L.P. Standish O'Grady, Jacqueline Berterretche and Christopher McKay are managing directors of the general partner entities of these funds that directly hold shares and as such Mr. O'Grady, Ms. Berterretche and Mr. McKay may be deemed to have voting and dispositive power with respect to such shares.