TDUP

SEC source: 0001484778-21-000126 · wf-form4_163675143369964.xml · nonDerivative · entry 3

BETTINELLI GREG · CIK 0001583198 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Upfront IV, L.P.

Disclosed balance after: 1,201,169

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 holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · 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 · ownership.nature: Upfront Growth GP I, LLC is the general partner of Upfront Growth I, L.P. ("Upfront Growth I"). Upfront Growth GP II, LLC is the general partner of Upfront Growth II, L.P. ("Upfront Growth II"). Upfront GP IV, L.P. is the general partner of Upfront IV, L.P. ("Upfront IV"). Upfront IV Ancillary GP, LLC is the general partner of Upfront IV Ancillary, L.P. ("Upfront IV Ancillary," and together with Upfront Growth I, Upfront Growth II and Upfront IV, the "Upfront Entities"). The Upfront Entities are managed by Upfront Ventures Management, LLC which is controlled by Mark Suster and Yves Sisteron. The Reporting Person is a member or limited partner, as applicable, of the general partners of the respective Upfront Entities. The Reporting Person disclaims beneficial ownership of the shares reported herein except to the extent of his pecuniary interest therein.

SEC source: 0001484778-21-000126 · wf-form4_163675143369964.xml · nonDerivative · entry 2

BETTINELLI GREG · CIK 0001583198 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Upfront Growth II, L.P.

Disclosed balance after: 557,960

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 holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · 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 · ownership.nature: Upfront Growth GP I, LLC is the general partner of Upfront Growth I, L.P. ("Upfront Growth I"). Upfront Growth GP II, LLC is the general partner of Upfront Growth II, L.P. ("Upfront Growth II"). Upfront GP IV, L.P. is the general partner of Upfront IV, L.P. ("Upfront IV"). Upfront IV Ancillary GP, LLC is the general partner of Upfront IV Ancillary, L.P. ("Upfront IV Ancillary," and together with Upfront Growth I, Upfront Growth II and Upfront IV, the "Upfront Entities"). The Upfront Entities are managed by Upfront Ventures Management, LLC which is controlled by Mark Suster and Yves Sisteron. The Reporting Person is a member or limited partner, as applicable, of the general partners of the respective Upfront Entities. The Reporting Person disclaims beneficial ownership of the shares reported herein except to the extent of his pecuniary interest therein.

SEC source: 0001484778-21-000126 · wf-form4_163675143369964.xml · nonDerivative · entry 1

BETTINELLI GREG · CIK 0001583198 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Upfront Growth I, L.P.

Disclosed balance after: 371,973

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 holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · 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 · ownership.nature: Upfront Growth GP I, LLC is the general partner of Upfront Growth I, L.P. ("Upfront Growth I"). Upfront Growth GP II, LLC is the general partner of Upfront Growth II, L.P. ("Upfront Growth II"). Upfront GP IV, L.P. is the general partner of Upfront IV, L.P. ("Upfront IV"). Upfront IV Ancillary GP, LLC is the general partner of Upfront IV Ancillary, L.P. ("Upfront IV Ancillary," and together with Upfront Growth I, Upfront Growth II and Upfront IV, the "Upfront Entities"). The Upfront Entities are managed by Upfront Ventures Management, LLC which is controlled by Mark Suster and Yves Sisteron. The Reporting Person is a member or limited partner, as applicable, of the general partners of the respective Upfront Entities. The Reporting Person disclaims beneficial ownership of the shares reported herein except to the extent of his pecuniary interest therein.

SEC source: 0000899243-21-043733 · doc4.xml · nonDerivative · entry 4

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,358,697

F4 · price: This transaction was executed in multiple trades at prices ranging from $18.83 to $19.38. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043733 · doc4.xml · nonDerivative · entry 3

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 3,993,994

F4 · price: This transaction was executed in multiple trades at prices ranging from $18.83 to $19.38. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043733 · doc4.xml · nonDerivative · entry 2

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,372,797

F3 · price: This transaction was executed in multiple trades at prices ranging from $20.00 to $20.275. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043733 · doc4.xml · nonDerivative · entry 1

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,006,976

F3 · price: This transaction was executed in multiple trades at prices ranging from $20.00 to $20.275. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043072 · doc4.xml · nonDerivative · entry 6

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,386,897

F5 · price: This transaction was executed in multiple trades at prices ranging from $20.05 to $20.41. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043072 · doc4.xml · nonDerivative · entry 5

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,019,876

F5 · price: This transaction was executed in multiple trades at prices ranging from $20.05 to $20.41. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043072 · doc4.xml · nonDerivative · entry 4

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,391,006

F4 · price: This transaction was executed in multiple trades at prices ranging from $20.75 to $21.21. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043072 · doc4.xml · nonDerivative · entry 3

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,023,676

F4 · price: This transaction was executed in multiple trades at prices ranging from $20.75 to $21.21. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001484778-21-000113 · wf-form4_163614665908000.xml · nonDerivative · entry 1

MATTHEWS NORMAN S · CIK 0001178445 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,474

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of his annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0001484778-21-000116 · wf-form4_163614677579091.xml · nonDerivative · entry 1

Vu Marcie · CIK 0001849459 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,331

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of her annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0001484778-21-000115 · wf-form4_163614673480036.xml · nonDerivative · entry 1

HALEY TIMOTHY M · CIK 0001201583 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,650

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of his annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0001484778-21-000117 · wf-form4_163614683081821.xml · nonDerivative · entry 1

Sutter Paula · CIK 0001849441 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,474

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of her annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0001484778-21-000112 · wf-form4_163614660918690.xml · nonDerivative · entry 1

Ginsberg Amanda · CIK 0001596941 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,902

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of her annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0001484778-21-000114 · wf-form4_163614669014992.xml · nonDerivative · entry 1

Friedman Ian · CIK 0001834575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,474

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of his annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0001484778-21-000111 · wf-form4_163614655379286.xml · nonDerivative · entry 1

Nakache Patricia · CIK 0001597755 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,354

F1 · kind: Grant of fully vested restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan in a transaction exempt under Rule 16b-3. Each unit represents a right to receive one share of the Issuer's Class A Common Stock. The Reporting Person elected to receive RSUs in lieu of her annual cash retainer, which retainer is paid in quarterly installments.

SEC source: 0000899243-21-043072 · doc4.xml · nonDerivative · entry 2

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,404,006

F3 · price: This transaction was executed in multiple trades at prices ranging from $21.55 to $22.065. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-043072 · doc4.xml · nonDerivative · entry 1

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,035,657

F3 · price: This transaction was executed in multiple trades at prices ranging from $21.55 to $22.065. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-042199 · doc4.xml · nonDerivative · entry 6

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,419,001

F5 · price: This transaction was executed in multiple trades at prices ranging from $21.405 to $22.04. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-042199 · doc4.xml · nonDerivative · entry 5

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,049,357

F5 · price: This transaction was executed in multiple trades at prices ranging from $21.405 to $22.04. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001484778-21-000103 · wf-form4_163597122150394.xml · derivative · entry 5

Marino Anthony Salvatore · CIK 0001851770 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,660

Underlying: Class A Common Stock · 30,000 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 · kind: 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.

SEC source: 0001484778-21-000103 · wf-form4_163597122150394.xml · derivative · entry 4

Marino Anthony Salvatore · CIK 0001851770 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,660

Underlying: Class A Common Stock · 30,000 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.

SEC source: 0001484778-21-000103 · wf-form4_163597122150394.xml · derivative · entry 3

Marino Anthony Salvatore · CIK 0001851770 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 187,103

Underlying: Class B Common Stock · 30,000 shares

Expires 2023-12-03

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

F4 · derivative.exercise_date: The stock option vested over four years after September 1, 2013.

SEC source: 0001484778-21-000103 · wf-form4_163597122150394.xml · nonDerivative · entry 2

Marino Anthony Salvatore · CIK 0001851770 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $21.25 to $22.13 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001484778-21-000103 · wf-form4_163597122150394.xml · nonDerivative · entry 1

Marino Anthony Salvatore · CIK 0001851770 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,000

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 holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · 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.

SEC source: 0000899243-21-042199 · doc4.xml · nonDerivative · entry 4

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,434,655

F4 · price: This transaction was executed in multiple trades at prices ranging from $21.565 to $22.98. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-042199 · doc4.xml · nonDerivative · entry 3

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,063,703

F4 · price: This transaction was executed in multiple trades at prices ranging from $21.565 to $22.98. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-042199 · doc4.xml · nonDerivative · entry 2

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,443,555

F3 · price: This transaction was executed in multiple trades at prices ranging from $22.00 to $22.20. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F2 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II Offshore Holdings LP ("GPOP II Offshore"). GSIS is the investment advisor of GPOP II Offshore. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0000899243-21-042199 · doc4.xml · nonDerivative · entry 1

GS INVESTMENT STRATEGIES, LLC · CIK 0001420392 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 4,071,870

F3 · price: This transaction was executed in multiple trades at prices ranging from $22.00 to $22.20. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F1 · ownership.nature: These shares are held of record by Global Private Opportunities Partners II LP ("GPOP II LP"). GS Investment Strategies, LLC ("GSIS"), a limited liability company incorporated under the laws of Delaware, is the investment manager of GPOP II LP. GSIS disclaims beneficial ownership of all shares of Common Stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, or has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

SEC source: 0001484778-21-000135 · wf-form4_163840787383300.xml · derivative · entry 11

Reinhart James G. · CIK 0001849447 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 328,838

Underlying: Class A Common Stock · 28,838 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.

F12 · kind: On October 28, 2021, the 2019 Costanoa Trust transferred 28,838 shares of the Issuer's Class B Common Stock to James Reinhart and Michele Reinhart as Trustees of The Costanoa 2017 Irrevocable GST Trust (the "2017 Costanoa Trust"). This was a bona fide gift with no payment in consideration.

F12 · price: On October 28, 2021, the 2019 Costanoa Trust transferred 28,838 shares of the Issuer's Class B Common Stock to James Reinhart and Michele Reinhart as Trustees of The Costanoa 2017 Irrevocable GST Trust (the "2017 Costanoa Trust"). This was a bona fide gift with no payment in consideration.

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.

F13 · ownership.nature: Shares held of record by the 2017 Costanoa Trust.

SEC source: 0001484778-21-000135 · wf-form4_163840787383300.xml · derivative · entry 10

Reinhart James G. · CIK 0001849447 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 28,838 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.

F12 · kind: On October 28, 2021, the 2019 Costanoa Trust transferred 28,838 shares of the Issuer's Class B Common Stock to James Reinhart and Michele Reinhart as Trustees of The Costanoa 2017 Irrevocable GST Trust (the "2017 Costanoa Trust"). This was a bona fide gift with no payment in consideration.

F12 · price: On October 28, 2021, the 2019 Costanoa Trust transferred 28,838 shares of the Issuer's Class B Common Stock to James Reinhart and Michele Reinhart as Trustees of The Costanoa 2017 Irrevocable GST Trust (the "2017 Costanoa Trust"). This was a bona fide gift with no payment in consideration.

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.

F11 · ownership.nature: Shares held of record by James Reinhart, Trustee of the Costanoa 2019 Trust dated October 17, 2019 (the "2019 Costanoa Trust").

SEC source: 0001484778-21-000135 · wf-form4_163840787383300.xml · derivative · entry 9

Reinhart James G. · CIK 0001849447 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 2,384,825

Underlying: Class A Common Stock · 13,461 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.

F10 · kind: On October 28, 2021, the 2019 Costanoa Trust transferred 13,461 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

F10 · price: On October 28, 2021, the 2019 Costanoa Trust transferred 13,461 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

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: Shares held of record by James Reinhart and Michele Reinhart as Trustees of the Costanoa Family Trust dated July 22 2015 as amended (the "2015 Costanoa Trust").

SEC source: 0001484778-21-000135 · wf-form4_163840787383300.xml · derivative · entry 8

Reinhart James G. · CIK 0001849447 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 28,838

Underlying: Class A Common Stock · 13,461 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.

F10 · kind: On October 28, 2021, the 2019 Costanoa Trust transferred 13,461 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

F10 · price: On October 28, 2021, the 2019 Costanoa Trust transferred 13,461 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

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.

F11 · ownership.nature: Shares held of record by James Reinhart, Trustee of the Costanoa 2019 Trust dated October 17, 2019 (the "2019 Costanoa Trust").

SEC source: 0001484778-21-000135 · wf-form4_163840787383300.xml · derivative · entry 7

Reinhart James G. · CIK 0001849447 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 2,371,364

Underlying: Class A Common Stock · 11,030 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.

F8 · kind: On October 28, 2021, the 2020 Costanoa Trust transferred 11,030 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

F8 · price: On October 28, 2021, the 2020 Costanoa Trust transferred 11,030 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

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: Shares held of record by James Reinhart and Michele Reinhart as Trustees of the Costanoa Family Trust dated July 22 2015 as amended (the "2015 Costanoa Trust").

SEC source: 0001484778-21-000135 · wf-form4_163840787383300.xml · derivative · entry 6

Reinhart James G. · CIK 0001849447 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 233,970

Underlying: Class A Common Stock · 11,030 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.

F8 · kind: On October 28, 2021, the 2020 Costanoa Trust transferred 11,030 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

F8 · price: On October 28, 2021, the 2020 Costanoa Trust transferred 11,030 shares of the Issuer's Class B Common Stock to the 2015 Costanoa Trust. This was a bona fide gift with no payment in consideration.

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.

F9 · ownership.nature: Shares held of record by James Reinhart, Trustee of the Costanoa Trust dated August 7, 2020 (the "2020 Costanoa Trust").

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 14

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,600 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 · kind: 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 13

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,600

Underlying: Class A Common Stock · 5,600 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 12

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,835

Underlying: Class B Common Stock · 5,600 shares

Expires 2026-11-30

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

F4 · derivative.exercise_date: The stock option vested over four years after November 3, 2016.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · nonDerivative · entry 5

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,396

F2 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.

F3 · price: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $23.04 to $23.145 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · nonDerivative · entry 4

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,996

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 holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 11

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 20,000 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 · kind: 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 10

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,000

Underlying: Class A Common Stock · 20,000 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 9

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,000

Underlying: Class B Common Stock · 20,000 shares

Expires 2030-02-18

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

F5 · derivative.exercise_date: The stock option vests in 48 equal monthly installments after September 1, 2019, subject to the Reporting Person's continued service to the Issuer as of each vesting date.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 8

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 400 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 · kind: 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 7

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400

Underlying: Class A Common Stock · 400 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · derivative · entry 6

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 121,435

Underlying: Class B Common Stock · 400 shares

Expires 2026-11-30

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

F4 · derivative.exercise_date: The stock option vested over four years after November 3, 2016.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · nonDerivative · entry 3

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,396

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 holder and upon the occurrence of other events set forth in the Issuer's Certificate of Incorporation.

F1 · 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.

SEC source: 0001484778-21-000100 · wf-form4_163536897362082.xml · nonDerivative · entry 2

Rotem Alon · CIK 0001850186 · Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,396

F2 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person.