FRSH

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · derivative · entry 15

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,949,034

Underlying: Class A Common Stock · 24,786 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 8

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F8 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.50 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 7

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F7 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.50 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 6

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 26,736

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 5

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 24,786

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · derivative · entry 14

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 7,393,270

Underlying: Class A Common Stock · 22,885 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · derivative · entry 13

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,973,820

Underlying: Class A Common Stock · 21,215 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 4

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F6 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.36 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 3

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F5 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.36 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 2

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 22,885

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-141456 · tm2133480-1_4seq1.xml · nonDerivative · entry 1

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 21,215

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-143237 · tm2133862-1_4aseq1.xml · derivative · entry 4

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 5,264,086

Underlying: Class A Common Stock · 2,152,069 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.

F6 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F6 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F6 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: On November 15, 2021, the Reporting Persons filed a Form 4 which inadvertently omitted to report that on November 15, 2021, (i) CapitalG LP elected to convert 1,995,035 shares of Class B Common Stock into an equal number of shares of Class A Common Stock, and (ii) CapitalG 2014 LP elected to convert 2,152,069 shares of Class B Common Stock into an equal number of shares of Class A Common Stock. Certain of the shares of Class A Common Stock held by CapitalG LP and CapitalG 2014 LP following such conversion were subsequently sold in transactions reported on a Form 4 filed by the Reporting Persons on November 18, 2021, which form inadvertently reported such sales as having resulted in the conversion of shares of Class B Common Stock held by CapitalG LP and GapitalG 2014 LP.

F5 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-143237 · tm2133862-1_4aseq1.xml · derivative · entry 3

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,995,035 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.

F6 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F6 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F6 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

F4 · ownership.nature: On November 15, 2021, the Reporting Persons filed a Form 4 which inadvertently omitted to report that on November 15, 2021, (i) CapitalG LP elected to convert 1,995,035 shares of Class B Common Stock into an equal number of shares of Class A Common Stock, and (ii) CapitalG 2014 LP elected to convert 2,152,069 shares of Class B Common Stock into an equal number of shares of Class A Common Stock. Certain of the shares of Class A Common Stock held by CapitalG LP and CapitalG 2014 LP following such conversion were subsequently sold in transactions reported on a Form 4 filed by the Reporting Persons on November 18, 2021, which form inadvertently reported such sales as having resulted in the conversion of shares of Class B Common Stock held by CapitalG LP and GapitalG 2014 LP.

SEC source: 0001104659-21-143237 · tm2133862-1_4aseq1.xml · nonDerivative · entry 2

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 2,152,069

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the election of the holder.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: On November 15, 2021, the Reporting Persons filed a Form 4 which inadvertently omitted to report that on November 15, 2021, (i) CapitalG LP elected to convert 1,995,035 shares of Class B Common Stock into an equal number of shares of Class A Common Stock, and (ii) CapitalG 2014 LP elected to convert 2,152,069 shares of Class B Common Stock into an equal number of shares of Class A Common Stock. Certain of the shares of Class A Common Stock held by CapitalG LP and CapitalG 2014 LP following such conversion were subsequently sold in transactions reported on a Form 4 filed by the Reporting Persons on November 18, 2021, which form inadvertently reported such sales as having resulted in the conversion of shares of Class B Common Stock held by CapitalG LP and GapitalG 2014 LP.

F5 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-143237 · tm2133862-1_4aseq1.xml · nonDerivative · entry 1

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

Alphabet Inc. · CIK 0001652044 · Director

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,995,035

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the election of the holder.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

F4 · ownership.nature: On November 15, 2021, the Reporting Persons filed a Form 4 which inadvertently omitted to report that on November 15, 2021, (i) CapitalG LP elected to convert 1,995,035 shares of Class B Common Stock into an equal number of shares of Class A Common Stock, and (ii) CapitalG 2014 LP elected to convert 2,152,069 shares of Class B Common Stock into an equal number of shares of Class A Common Stock. Certain of the shares of Class A Common Stock held by CapitalG LP and CapitalG 2014 LP following such conversion were subsequently sold in transactions reported on a Form 4 filed by the Reporting Persons on November 18, 2021, which form inadvertently reported such sales as having resulted in the conversion of shares of Class B Common Stock held by CapitalG LP and GapitalG 2014 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · derivative · entry 12

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 7,416,155

Underlying: Class A Common Stock · 1,332 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.

F9 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · derivative · entry 11

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,995,035

Underlying: Class A Common Stock · 1,332 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.

F9 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 8

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F8 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.05 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 7

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F7 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.05 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 6

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 337

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 5

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 313

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · derivative · entry 10

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 7,416,492

Underlying: Class A Common Stock · 1,332 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.

F9 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · derivative · entry 9

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,995,348

Underlying: Class A Common Stock · 1,332 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.

F9 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F9 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 4

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F6 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.09 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 3

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F5 · price: The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $39.00 to $39.09 per share. The Reporting Persons undertake to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission full information regarding the number of shares purchased at each separate price. weighted average price within the range set forth in this footnote.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 2

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,438

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F4 · ownership.nature: Shares held by CapitalG 2013 LP. CapitalG 2013 GP LLC, the general partner of CapitalG 2013 LP, Alphabet Holdings LLC, the managing member of CapitalG 2013 GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG 2013 LP.

SEC source: 0001104659-21-139530 · tm2133045d1_4.xml · nonDerivative · entry 1

CapitalG 2014 LP · CIK 0001829124 · 10% owner

CapitalG 2013 LP · CIK 0001829122 · 10% owner

CapitalG II LP · CIK 0001779076 · 10% owner

CapitalG LP · CIK 0001678225 · 10% owner

CapitalG 2013 GP LLC · CIK 0001829121 · 10% owner

CapitalG 2014 GP LLC · CIK 0001829123 · 10% owner

CapitalG GP LLC · CIK 0001678226 · 10% owner

CapitalG II GP LLC · CIK 0001779462 · 10% owner

Alphabet Holdings LLC · CIK 0001847337 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,332

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: Pursuant to the Issuer's amended and restated certificate of incorporation, shares of Class B Common Stock automatically converted into an equal number of shares of Class A Common Stock upon the transfer of such shares.

F2 · ownership.nature: Each of CapitalG 2014 LP, CapitalG 2013 LP, CapitalG II LP, CapitalG LP, CapitalG 2014 GP LLC, CapitalG 2013 GP LLC, CapitalG GP LLC, CapitalG II GP LLC, Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaims beneficial ownership of these shares, except to the extent of any pecuniary interest therein.

F3 · ownership.nature: Shares held by CapitalG LP. Shares held by CapitalG LP. CapitalG GP LLC, the general partner of CapitalG LP, Alphabet Holdings LLC, the managing member of CapitalG GP LLC, XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the controlling stockholder of XXVI Holdings Inc., may each be deemed to have sole voting and dispositive power with respect to the shares held directly by CapitalG LP.

SEC source: 0001209191-21-063518 · doc4.xml · derivative · entry 5

Morales Jose · CIK 0001872278 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,955

Underlying: Class A Common Stock · 177,797 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063518 · doc4.xml · nonDerivative · entry 2

Morales Jose · CIK 0001872278 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents the number of shares sold by the Reporting Person to satisfy the tax withholding obligation in connection with the vesting of Restricted Stock Units previously reported on a Form 3 filed on September 21, 2021, and does not represent a discretionary sale by the Reporting Person.

F2 · price: The reported price in Column 4 is the price applied to the Reporting Person's account by the broker and represents a weighted average sale price for a block sale.

SEC source: 0001209191-21-063518 · doc4.xml · nonDerivative · entry 1

Morales Jose · CIK 0001872278 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,797

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

SEC source: 0001209191-21-063515 · doc4.xml · derivative · entry 7

Mathrubootham Rathnagirish · CIK 0001872299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,428,288

Underlying: Class A Common Stock · 1,230,932 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 Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F7 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F7 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063515 · doc4.xml · nonDerivative · entry 2

Mathrubootham Rathnagirish · CIK 0001872299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents the number of shares sold by the Reporting Person to satisfy the tax withholding obligation in connection with the vesting of Restricted Stock Units previously reported on a Form 3 filed on September 21, 2021, and does not represent a discretionary sale by the Reporting Person.

F2 · price: The reported price in Column 4 is the price applied to the Reporting Person's account by the broker and represents a weighted average sale price for a block sale.

SEC source: 0001209191-21-063515 · doc4.xml · nonDerivative · entry 1

Mathrubootham Rathnagirish · CIK 0001872299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,230,932

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

SEC source: 0001209191-21-063517 · doc4.xml · derivative · entry 5

Sloat Tyler · CIK 0001735436 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,972

Underlying: Class A Common Stock · 266,028 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063517 · doc4.xml · nonDerivative · entry 2

Sloat Tyler · CIK 0001735436 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents the number of shares sold by the Reporting Person to satisfy the tax withholding obligation in connection with the vesting of Restricted Stock Units previously reported on a Form 3 filed on September 21, 2021, and does not represent a discretionary sale by the Reporting Person.

F2 · price: The reported price in Column 4 is the price applied to the Reporting Person's account by the broker and represents a weighted average sale price for a block sale.

SEC source: 0001209191-21-063517 · doc4.xml · nonDerivative · entry 1

Sloat Tyler · CIK 0001735436 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 266,028

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

SEC source: 0001209191-21-063519 · doc4.xml · derivative · entry 5

Ramamurthy Srinivasagopalan · CIK 0001558610 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,962

Underlying: Class A Common Stock · 177,808 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063519 · doc4.xml · nonDerivative · entry 2

Ramamurthy Srinivasagopalan · CIK 0001558610 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents the number of shares sold by the Reporting Person to satisfy the tax withholding obligation in connection with the vesting of Restricted Stock Units previously reported on a Form 3 filed on September 21, 2021, and does not represent a discretionary sale by the Reporting Person.

F2 · price: The reported price in Column 4 is the price applied to the Reporting Person's account by the broker and represents a weighted average sale price for a block sale.

SEC source: 0001209191-21-063519 · doc4.xml · nonDerivative · entry 1

Ramamurthy Srinivasagopalan · CIK 0001558610 · Chief Product Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 177,808

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

SEC source: 0001209191-21-063502 · doc4.xml · derivative · entry 2

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,380

Underlying: Class A Common Stock · 9,380 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F4 · shares: The shares of Class B common stock being issued represent vested Restricted Stock Units that are settled in connection with a partial early release from certain lock-up provisions. The remaining vested Restricted Stock Units will not be settled until the remaining lock-up provisions expire.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063502 · doc4.xml · derivative · entry 1

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 440,620

Underlying: Class B Common Stock · 9,380 shares

Expires 2031-09-08

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 represents a contingent right to receive one share of Class B Common Stock.

F2 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit (RSU) award granted to the Reporting Person. The RSU shall vest as follows: 1/48th of the shares subject to the RSU will vest in equal monthly installments over 48 months following September 10, 2021, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

SEC source: 0001209191-21-063504 · doc4.xml · derivative · entry 2

NELSON ZACHARY · CIK 0001073342 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,750

Underlying: Class A Common Stock · 18,750 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F4 · shares: The shares of Class B common stock being issued represent vested Restricted Stock Units that are settled in connection with a partial early release from certain lock-up provisions. The remaining vested Restricted Stock Units will not be settled until the remaining lock-up provisions expire.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063504 · doc4.xml · derivative · entry 1

NELSON ZACHARY · CIK 0001073342 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 431,250

Underlying: Class B Common Stock · 18,750 shares

Expires 2031-08-08

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 represents a contingent right to receive one share of Class B Common Stock.

F2 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit (RSU) award granted to the Reporting Person. The RSU shall vest as follows: 1/48th of the shares subject to the RSU will vest in equal monthly installments over 48 months following September 1, 2021, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

SEC source: 0001209191-21-063507 · doc4.xml · derivative · entry 2

AUSTIN ROXANNE S · CIK 0001061632 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,290

Underlying: Class A Common Stock · 57,290 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F4 · shares: The shares of Class B common stock being issued represent vested Restricted Stock Units that are settled in connection with a partial early release from certain lock-up provisions. The remaining vested Restricted Stock Units will not be settled until the remaining lock-up provisions expire.

F3 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F3 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063507 · doc4.xml · derivative · entry 1

AUSTIN ROXANNE S · CIK 0001061632 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 492,710

Underlying: Class B Common Stock · 57,290 shares

Expires 2031-05-16

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 represents a contingent right to receive one share of Class B Common Stock.

F2 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit (RSU) award granted to the Reporting Person. The RSU shall vest as follows: 1/48th of the shares subject to the RSU will vest in equal monthly installments over 48 months following May 8, 2021, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

SEC source: 0001209191-21-063518 · doc4.xml · derivative · entry 4

Morales Jose · CIK 0001872278 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,752

Underlying: Class A Common Stock · 300,752 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F6 · shares: The shares of Class B common stock being issued represent vested Restricted Stock Units that are settled in connection with a partial early release from certain lock-up provisions. The remaining vested Restricted Stock Units will not be settled until the remaining lock-up provisions expire.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063518 · doc4.xml · derivative · entry 3

Morales Jose · CIK 0001872278 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,203,008

Underlying: Class B Common Stock · 300,752 shares

Expires 2030-11-22

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

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Class B Common Stock.

F4 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit (RSU) award granted to the Reporting Person. The RSU shall vest as follows: 1/4th of the shares subject to the RSU vest on the first anniversary of October 12, 2020, and the remaining shares will vest in equal installments every six months thereafter over 36 months, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

SEC source: 0001209191-21-063515 · doc4.xml · derivative · entry 6

Mathrubootham Rathnagirish · CIK 0001872299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,659,220

Underlying: Class A Common Stock · 2,422,650 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 Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F8 · shares: The shares of Class B common stock being issued represent vested Restricted Stock Units that are settled in connection with a partial early release from certain lock-up provisions. The remaining vested Restricted Stock Units will not be settled until the remaining lock-up provisions expire.

F7 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F7 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001209191-21-063515 · doc4.xml · derivative · entry 5

Mathrubootham Rathnagirish · CIK 0001872299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,012,500

Underlying: Class B Common Stock · 337,500 shares

Expires 2030-08-25

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

F3 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Class B Common Stock.

F6 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall vest as follows: 1/4th of the shares subject to the restricted stock unit vest on the first anniversary of July 1, 2020, and the remaining shares will vest in equal installments every six months thereafter over 36 months, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

SEC source: 0001209191-21-063515 · doc4.xml · derivative · entry 4

Mathrubootham Rathnagirish · CIK 0001872299 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,990

Underlying: Class B Common Stock · 62,400 shares

Expires 2029-05-16

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_price: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall vest as follows: 1/4th of the shares subject to the restricted stock unit vest on the first anniversary of December 31, 2019, and the remaining shares will vest in equal installments every six months thereafter over 36 months, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

F5 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit award granted to the Reporting Person. The Restricted Stock Units shall vest as follows: 1/4th of the shares subject to the restricted stock unit vest on the first anniversary of December 31, 2019, and the remaining shares will vest in equal installments every six months thereafter over 36 months, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.