PTON

SEC source: 0001104659-21-141279 · tm2133308-1_4seq1.xml · derivative · entry 9

TCV IX Cycle, L.P. · CIK 0001788958 · 10% owner · May be part of 13(d) group

TCV IX Cycle (A), L.P. · CIK 0001788967 · May be part of 13(d) group

TCV IX Cycle (B), L.P. · CIK 0001788966 · May be part of 13(d) group

TCV IX Cycle (MF), L.P. · CIK 0001788962 · May be part of 13(d) group

TCV IX, L.P. · CIK 0001666730 · 10% owner · May be part of 13(d) group

TCV IX (B), L.P. · CIK 0001666760 · May be part of 13(d) group

TCV Member Fund, L.P. · CIK 0001361345 · May be part of 13(d) group

Technology Crossover Management IX, Ltd. · CIK 0001698264 · 10% owner · May be part of 13(d) group

Technology Crossover Management IX, L.P. · CIK 0001698927 · 10% owner · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,091,405

Underlying: Class A Common Stock · 57,089 shares

Expires not disclosed

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

F10 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F11 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F10 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F6 · ownership.direct: These shares are directly held by TCV IX Cycle, L.P. ("Cycle IX"). Jay C. Hoag is a Class A Member of Management IX and a limited partner of TCM IX. Management IX is the sole general partner of TCM IX, which in turn is the sole general partner of TCV IX, which in turn is the sole member of TCV IX Cycle GP, LLC ("TCV IX Cycle GP"), which in turn is the sole general partner of Cycle IX. Mr. Hoag, Management IX, TCM IX, TCV IX, L.P. and TCV IX Cycle GP may be deemed to beneficially own the shares held by Cycle IX but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141279 · tm2133308-1_4seq1.xml · nonDerivative · entry 8

TCV IX Cycle, L.P. · CIK 0001788958 · 10% owner · May be part of 13(d) group

TCV IX Cycle (A), L.P. · CIK 0001788967 · May be part of 13(d) group

TCV IX Cycle (B), L.P. · CIK 0001788966 · May be part of 13(d) group

TCV IX Cycle (MF), L.P. · CIK 0001788962 · May be part of 13(d) group

TCV IX, L.P. · CIK 0001666730 · 10% owner · May be part of 13(d) group

TCV IX (B), L.P. · CIK 0001666760 · May be part of 13(d) group

TCV Member Fund, L.P. · CIK 0001361345 · May be part of 13(d) group

Technology Crossover Management IX, Ltd. · CIK 0001698264 · 10% owner · May be part of 13(d) group

Technology Crossover Management IX, L.P. · CIK 0001698927 · 10% owner · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV IX Cycle (MF), L.P.

Disclosed balance after: 99,433

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F9 · ownership.nature: These shares are directly held by TCV Cycle IX (MF), L.P. ("Cycle MF IX"). Mr. Hoag is a Class A Member of Management IX and a limited partner of TCM IX. Management IX is the sole general partner of TCM IX, which in turn is the sole general partner of TCV IX, which in turn is the sole member of TCV IX Cycle GP, which in turn is the sole general partner of Cycle MF IX. Mr. Hoag is also a limited partner of TCV MF, which is the sole limited partner of Cycle MF IX. Mr. Hoag, Management IX, TCM IX, TCV IX and TCV IX Cycle GP may be deemed to beneficially own the shares held by Cycle MF IX but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141279 · tm2133308-1_4seq1.xml · nonDerivative · entry 7

TCV IX Cycle, L.P. · CIK 0001788958 · 10% owner · May be part of 13(d) group

TCV IX Cycle (A), L.P. · CIK 0001788967 · May be part of 13(d) group

TCV IX Cycle (B), L.P. · CIK 0001788966 · May be part of 13(d) group

TCV IX Cycle (MF), L.P. · CIK 0001788962 · May be part of 13(d) group

TCV IX, L.P. · CIK 0001666730 · 10% owner · May be part of 13(d) group

TCV IX (B), L.P. · CIK 0001666760 · May be part of 13(d) group

TCV Member Fund, L.P. · CIK 0001361345 · May be part of 13(d) group

Technology Crossover Management IX, Ltd. · CIK 0001698264 · 10% owner · May be part of 13(d) group

Technology Crossover Management IX, L.P. · CIK 0001698927 · 10% owner · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV IX Cycle (B), L.P.

Disclosed balance after: 68,880

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F8 · ownership.nature: These shares are directly held by TCV IX Cycle (B), L.P. ("Cycle B IX"). Mr. Hoag is a Class A Member of Management IX and a limited partner of TCM IX. Management IX is the sole general partner of TCM IX, which in turn is the sole general partner of TCV IX, which in turn is the sole member of TCV IX Cycle GP, which in turn is the sole general partner of Cycle B IX. Mr. Hoag, Management IX, TCM IX, TCV IX and TCV IX Cycle GP may be deemed to beneficially own the shares held by Cycle B IX but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141279 · tm2133308-1_4seq1.xml · nonDerivative · entry 6

TCV IX Cycle, L.P. · CIK 0001788958 · 10% owner · May be part of 13(d) group

TCV IX Cycle (A), L.P. · CIK 0001788967 · May be part of 13(d) group

TCV IX Cycle (B), L.P. · CIK 0001788966 · May be part of 13(d) group

TCV IX Cycle (MF), L.P. · CIK 0001788962 · May be part of 13(d) group

TCV IX, L.P. · CIK 0001666730 · 10% owner · May be part of 13(d) group

TCV IX (B), L.P. · CIK 0001666760 · May be part of 13(d) group

TCV Member Fund, L.P. · CIK 0001361345 · May be part of 13(d) group

Technology Crossover Management IX, Ltd. · CIK 0001698264 · 10% owner · May be part of 13(d) group

Technology Crossover Management IX, L.P. · CIK 0001698927 · 10% owner · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV IX Cycle (A), L.P.

Disclosed balance after: 363,879

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F7 · ownership.nature: These shares are directly held by TCV IX Cycle (A), L.P. ("Cycle A IX"). Mr. Hoag is a Class A Member of Management IX and a limited partner of TCM IX. Management IX is the sole general partner of TCM IX, which in turn is the sole general partner of TCV IX, which in turn is the sole member of TCV IX Cycle GP, which in turn is the sole general partner of Cycle A IX. Mr. Hoag, Management IX, TCM IX, TCV IX and TCV IX Cycle GP may be deemed to beneficially own the shares held by Cycle A IX but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141279 · tm2133308-1_4seq1.xml · nonDerivative · entry 5

TCV IX Cycle, L.P. · CIK 0001788958 · 10% owner · May be part of 13(d) group

TCV IX Cycle (A), L.P. · CIK 0001788967 · May be part of 13(d) group

TCV IX Cycle (B), L.P. · CIK 0001788966 · May be part of 13(d) group

TCV IX Cycle (MF), L.P. · CIK 0001788962 · May be part of 13(d) group

TCV IX, L.P. · CIK 0001666730 · 10% owner · May be part of 13(d) group

TCV IX (B), L.P. · CIK 0001666760 · May be part of 13(d) group

TCV Member Fund, L.P. · CIK 0001361345 · May be part of 13(d) group

Technology Crossover Management IX, Ltd. · CIK 0001698264 · 10% owner · May be part of 13(d) group

Technology Crossover Management IX, L.P. · CIK 0001698927 · 10% owner · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,289,585

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F6 · ownership.direct: These shares are directly held by TCV IX Cycle, L.P. ("Cycle IX"). Jay C. Hoag is a Class A Member of Management IX and a limited partner of TCM IX. Management IX is the sole general partner of TCM IX, which in turn is the sole general partner of TCV IX, which in turn is the sole member of TCV IX Cycle GP, LLC ("TCV IX Cycle GP"), which in turn is the sole general partner of Cycle IX. Mr. Hoag, Management IX, TCM IX, TCV IX, L.P. and TCV IX Cycle GP may be deemed to beneficially own the shares held by Cycle IX but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · derivative · entry 12

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV X Cycle (MF), L.P.

Disclosed balance after: 113,982

Underlying: Class A Common Stock · 1,391 shares

Expires not disclosed

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

F10 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F11 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F10 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F9 · ownership.nature: These shares are directly held by TCV Cycle X (MF), L.P. ("Cycle MF X"). Mr. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, which in turn is the sole general partner of Cycle MF X. Mr. Hoag is also a limited partner of TCV X MF, which is the sole limited partner of Cycle MF X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle MF X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · derivative · entry 11

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV X Cycle (B), L.P.

Disclosed balance after: 99,314

Underlying: Class A Common Stock · 1,218 shares

Expires not disclosed

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

F10 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F11 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F10 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · ownership.nature: These shares are directly held by TCV X Cycle (B), L.P. ("Cycle B X"). Mr. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, which in turn is the sole general partner of Cycle B X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle B X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · derivative · entry 10

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV X Cycle (A), L.P.

Disclosed balance after: 505,169

Underlying: Class A Common Stock · 6,193 shares

Expires not disclosed

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

F10 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F11 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F10 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · ownership.nature: These shares are directly held by TCV X Cycle (A), L.P. ("Cycle A X"). Mr. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, which in turn is the sole general partner of Cycle A X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle A X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · derivative · entry 9

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,037,126

Underlying: Class A Common Stock · 24,971 shares

Expires not disclosed

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

F10 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F11 · shares: The holder elected to convert the Class B Common Stock to Class A Common Stock on a 1-for-1 basis.

F10 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically be converted into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's IPO, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F6 · ownership.direct: These shares are directly held by TCV X Cycle, L.P. ("Cycle X"). Jay C. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, LLC ("TCV X Cycle GP"), which in turn is the sole general partner of Cycle X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · nonDerivative · entry 8

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV X Cycle (MF), L.P.

Disclosed balance after: 73,176

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F9 · ownership.nature: These shares are directly held by TCV Cycle X (MF), L.P. ("Cycle MF X"). Mr. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, which in turn is the sole general partner of Cycle MF X. Mr. Hoag is also a limited partner of TCV X MF, which is the sole limited partner of Cycle MF X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle MF X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · nonDerivative · entry 7

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV X Cycle (B), L.P.

Disclosed balance after: 63,613

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F8 · ownership.nature: These shares are directly held by TCV X Cycle (B), L.P. ("Cycle B X"). Mr. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, which in turn is the sole general partner of Cycle B X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle B X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · nonDerivative · entry 6

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Indirect · TCV X Cycle (A), L.P.

Disclosed balance after: 323,546

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F7 · ownership.nature: These shares are directly held by TCV X Cycle (A), L.P. ("Cycle A X"). Mr. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, which in turn is the sole general partner of Cycle A X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle A X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001104659-21-141281 · tm2133308-2_4seq1.xml · nonDerivative · entry 5

TCV X Cycle, L.P. · CIK 0001788965 · May be part of 13(d) group

TCV X Cycle (A), L.P. · CIK 0001788964 · May be part of 13(d) group

TCV X Cycle (B), L.P. · CIK 0001788963 · May be part of 13(d) group

TCV X Cycle (MF), L.P. · CIK 0001788961 · May be part of 13(d) group

TCV X, L.P. · CIK 0001749358 · May be part of 13(d) group

TCV X (A), L.P. · CIK 0001749362 · May be part of 13(d) group

TCV X (B), L.P. · CIK 0001749363 · May be part of 13(d) group

TCV X Member Fund, L.P. · CIK 0001786709 · May be part of 13(d) group

Technology Crossover Management X, L.P. · CIK 0001786893 · May be part of 13(d) group

Technology Crossover Management X, Ltd. · CIK 0001787727 · May be part of 13(d) group

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,304,697

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 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock.

F6 · ownership.direct: These shares are directly held by TCV X Cycle, L.P. ("Cycle X"). Jay C. Hoag is a Class A Member of Management X and a limited partner of TCM X. Management X is the sole general partner of TCM X, which in turn is the sole general partner of TCV X, which in turn is the sole member of TCV X Cycle GP, LLC ("TCV X Cycle GP"), which in turn is the sole general partner of Cycle X. Mr. Hoag, Management X, TCM X, TCV X and TCV X Cycle GP may be deemed to beneficially own the shares held by Cycle X but each disclaims beneficial ownership of such shares except to the extent of their pecuniary interest therein.

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · derivative · entry 10

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,001

Underlying: Class A Common Stock · 2,091 shares

Expires not disclosed

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

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

F8 · derivative.exercise_date: The RSUs vest as to 8.33% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest as to 8.33% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · derivative · entry 9

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,933

Underlying: Class A Common Stock · 2,596 shares

Expires not disclosed

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

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

F7 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · derivative · entry 8

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,173

Underlying: Class A Common Stock · 1,783 shares

Expires not disclosed

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

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

F6 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2021, with 100% of the total shares vested and exercisable on February 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing May 15, 2021, with 100% of the total shares vested and exercisable on February 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · derivative · entry 7

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,834

Underlying: Class A Common Stock · 2,894 shares

Expires not disclosed

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

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

F5 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · nonDerivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,373

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

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

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · nonDerivative · entry 3

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,282

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

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

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · nonDerivative · entry 2

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,686

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

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

SEC source: 0001639825-21-000333 · wf-form4_163719754725182.xml · nonDerivative · entry 1

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,903

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

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

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · derivative · entry 10

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,545

Underlying: Class A Common Stock · 504 shares

Expires not disclosed

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

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

F8 · derivative.exercise_date: The RSUs vest as to 8.33% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F8 · derivative.expiration_date: The RSUs vest as to 8.33% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · derivative · entry 9

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,192

Underlying: Class A Common Stock · 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.

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

F7 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

F7 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · derivative · entry 8

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,432

Underlying: Class A Common Stock · 312 shares

Expires not disclosed

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

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

F6 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F6 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2020, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · derivative · entry 7

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,929

Underlying: Class A Common Stock · 3,893 shares

Expires not disclosed

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

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

F5 · derivative.exercise_date: The RSUs vested as to 25% of the total shares on May 17, 2021, then 6.25% of the total shares vest quarterly on the first trading day on or after each of February 15, May 15, August 15 and November 15, with 100% of the total shares vested on May 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F5 · derivative.expiration_date: The RSUs vested as to 25% of the total shares on May 17, 2021, then 6.25% of the total shares vest quarterly on the first trading day on or after each of February 15, May 15, August 15 and November 15, with 100% of the total shares vested on May 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · nonDerivative · entry 4

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,216

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

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

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · nonDerivative · entry 3

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,712

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

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

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · nonDerivative · entry 2

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,366

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

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

SEC source: 0001639825-21-000336 · wf-form4_163719761281418.xml · nonDerivative · entry 1

Klingsick Allen J · CIK 0001692941 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,054

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

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

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · derivative · entry 14

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,628

Underlying: Class A Common Stock · 2,693 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F12 · derivative.exercise_date: The RSUs vest as to 8.33% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

F12 · derivative.expiration_date: The RSUs vest as to 8.33% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested on August 15, 2024, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · derivative · entry 13

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,237

Underlying: Class A Common Stock · 3,749 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F11 · derivative.exercise_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

F11 · derivative.expiration_date: The RSUs vest as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · nonDerivative · entry 6

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,842

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

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · nonDerivative · entry 5

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,149

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

SEC source: 0001639825-21-000335 · wf-form4_163719759469011.xml · derivative · entry 1

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,089

Underlying: Class A Common Stock · 23,089 shares

Expires 2031-11-14

F1 · derivative.exercise_date: The option vests as to 6.25% of the total shares quarterly, commencing November 15, 2021, with 100% of the total shares vested and exercisable on August 15, 2025, subject to the reporting person's provision of service to the issuer on each vesting date.

SEC source: 0001639825-21-000328 · wf-form4_163701389913402.xml · derivative · entry 4

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,301,922

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.

F1 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F1 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F1 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000328 · wf-form4_163701389913402.xml · derivative · entry 3

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 389,364

Underlying: Class B Common Stock · 100,000 shares

Expires 2025-07-12

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 option is fully vested and exercisable.

F1 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000328 · wf-form4_163701389913402.xml · derivative · entry 2

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT

Disclosed balance after: 50,000

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F2 · shares: Represents shares of the Issuer's Class B Common Stock that the Reporting Person transferred as a gift.

F1 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F1 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F3 · ownership.nature: These securities are held of record by The TPC 2021 GRAT III.

SEC source: 0001639825-21-000328 · wf-form4_163701389913402.xml · derivative · entry 1

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,201,922

Underlying: Class A Common Stock · 50,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F2 · shares: Represents shares of the Issuer's Class B Common Stock that the Reporting Person transferred as a gift.

F1 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F1 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · derivative · entry 12

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Indirect · By Lynch Holdings I LP - Hydra Series

Disclosed balance after: 675,000

Underlying: Class A Common Stock · 675,000 shares

Expires not disclosed

F7 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · shares: Represents shares of the Issuer's Class B Common Stock that the Lynch Holdings I LP transferred as a gift to Lynch Holdings I LP - Hydra Series.

F7 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F10 · ownership.nature: These securities are held of record by Lynch Holdings I LP - Hydra Series ("Lynch Holdings LP - Hydra Series"). Lynch Holdings GP LLC is the general partner of Lynch Holdings LP - Hydra Series ("Lynch GP LLC"). Trusts for which the reporting person and his spouse are trustees are the members of Lynch GP LLC and each may be deemed to share voting and investment power over the shares held by Lynch Holdings LP - Hydra Series and each have been determined to have a pecuniary interest over the shares held by Lynch Holdings LP - Hydra Series.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · derivative · entry 11

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Indirect · By limited partnership

Disclosed balance after: 0

Underlying: Class A Common Stock · 675,000 shares

Expires not disclosed

F7 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · shares: Represents shares of the Issuer's Class B Common Stock that the Lynch Holdings I LP transferred as a gift to Lynch Holdings I LP - Hydra Series.

F7 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F9 · ownership.nature: These securities are held of record by Lynch Holdings I LP ("Lynch Holdings LP"). Lynch Holdings GP LLC is the general partner of Lynch Holdings LP ("Lynch GP LLC"). Trusts for which the reporting person and his spouse are trustees are the members of Lynch GP LLC and each may be deemed to share voting and investment power over the shares held by Lynch Holdings LP and each have been determined to have a pecuniary interest over the shares held by Lynch Holdings LP.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · nonDerivative · entry 4

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,400

F3 · shares: Represents shares of the Issuer's Class A Common Stock that the GRAT 3 transferred as a gift to the Reporting Person.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · nonDerivative · entry 3

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT 3

Disclosed balance after: 2,950

F3 · shares: Represents shares of the Issuer's Class A Common Stock that the GRAT 3 transferred as a gift to the Reporting Person.

F2 · ownership.nature: These securities are held of record by a grantor retained annuity trust for which the reporting person is the trustee and sole annuitant.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · nonDerivative · entry 2

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,350

F1 · shares: Represents shares of the Issuer's Class A Common Stock that the GRAT 2 transferred as a gift to the Reporting Person.

SEC source: 0001639825-21-000334 · wf-form4_163719757099850.xml · nonDerivative · entry 1

LYNCH WILLIAM · CIK 0001441013 · Director · President

10b5-1 filing: Not disclosed

Ownership: Indirect · By GRAT 2

Disclosed balance after: 3,950

F1 · shares: Represents shares of the Issuer's Class A Common Stock that the GRAT 2 transferred as a gift to the Reporting Person.

F2 · ownership.nature: These securities are held of record by a grantor retained annuity trust for which the reporting person is the trustee and sole annuitant.

SEC source: 0001639825-21-000326 · wf-form4_163649340396749.xml · derivative · entry 2

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,251,922

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 the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F2 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F2 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000326 · wf-form4_163649340396749.xml · derivative · entry 1

Cortese Thomas · CIK 0001788276 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 489,364

Underlying: Class B Common Stock · 100,000 shares

Expires 2025-07-12

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 option is fully vested and exercisable.

F2 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000324 · wf-form4_163611722817681.xml · derivative · entry 7

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,416 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.

F7 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F8 · shares: The holder elected to convert the Class B common stock to Class A common stock on a 1-for-1 basis.

F7 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000324 · wf-form4_163611722817681.xml · derivative · entry 6

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,416

Underlying: Class A Common Stock · 10,416 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.

F7 · derivative.exercise_price: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.exercise_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

F7 · derivative.expiration_date: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000324 · wf-form4_163611722817681.xml · derivative · entry 5

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,089

Underlying: Class B Common Stock · 10,416 shares

Expires 2029-06-13

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

F6 · derivative.exercise_date: The option vested as to 25% of the total shares on June 13, 2020, then 2.0833% of the total shares vest monthly, with 100% of the total shares vested and exercisable on June 13, 2023, subject tothe reporting person's provision of service to the issuer on each vesting date. The option provides for an early-exercise provision and is exercisable as to unvested shares, subject to the issuer's right of repurchase.

F7 · derivative.underlying: Each share of the issuer's Class B Common Stock will automatically convert into one (1) share of the issuer's Class A Common Stock (a) at the option of the holder and (b) immediately prior to the close of business on the earliest of (i) ten (10) years from the closing of the issuer's initial public offering, (ii) the date on which the outstanding shares of Class B Common Stock represent less than one percent (1%) of the aggregate number of shares of Class A Common Stock and Class B Common Stock then outstanding or (iii) the date specified by the affirmative vote of the holders of Class B Common Stock representing not less than two-thirds (2/3) of the voting power of the outstanding shares of Class B Common Stock, voting separately as a single class, and has no expiration date.

SEC source: 0001639825-21-000324 · wf-form4_163611722817681.xml · nonDerivative · entry 4

Garavaglia Mariana · CIK 0001816415 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,009

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

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.98 to $91.23 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.