Agrawal Neeraj

SEC source: 0001209191-21-043857 · doc4.xml · derivative · entry 16

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures IX, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 6,473,307 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The reported securities are owned directly by Battery Ventures IX, L.P. ("BV IX"). The sole general partner of BV IX is Battery Partners IX, LLC ("BP IX"). BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP IX and may be deemed to share voting and dispositive power over the securities held by BV IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · derivative · entry 15

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners IX, LLC

Disclosed balance after: 0

Underlying: Common Stock · 143,199 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: The reported securities are owned directly by Battery Investment Partners IX, LLC ("BIP IX"). The sole managing member of BIP IX is BP IX. BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing members of BP IX and may be deemed to share voting and dispositive power over the securities held by BIP IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · derivative · entry 14

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures IX, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 14,321,250 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The reported securities are owned directly by Battery Ventures IX, L.P. ("BV IX"). The sole general partner of BV IX is Battery Partners IX, LLC ("BP IX"). BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP IX and may be deemed to share voting and dispositive power over the securities held by BV IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · derivative · entry 13

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners IX, LLC

Disclosed balance after: 0

Underlying: Common Stock · 198,440 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: The reported securities are owned directly by Battery Investment Partners IX, LLC ("BIP IX"). The sole managing member of BIP IX is BP IX. BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing members of BP IX and may be deemed to share voting and dispositive power over the securities held by BIP IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · derivative · entry 12

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures IX, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 19,846,041 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.exercise_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F1 · derivative.expiration_date: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The reported securities are owned directly by Battery Ventures IX, L.P. ("BV IX"). The sole general partner of BV IX is Battery Partners IX, LLC ("BP IX"). BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP IX and may be deemed to share voting and dispositive power over the securities held by BV IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · derivative · entry 11

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,789

Underlying: Class A Common Stock · 12,789 shares

Expires 2031-06-25

F7 · derivative.exercise_date: The option will vest in full on the earlier of (a) June 25, 2022 or (b) the day prior to the date of the Issuer's next annual stockholder meeting, subject to the Reporting Person's continuous service through such vesting date.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 10

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners Select Fund I, L.P.

Disclosed balance after: 96,636

F5 · ownership.nature: The reported securities are owned directly by Battery Investment Partners Select Fund I, L.P. ("BIP Select I"). The sole general partner of BIP Select I is BP Select I GP. BP Select I GP's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP Select I GP and may be deemed to share voting and dispositive power over the securities held by BIP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 9

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures Select Fund I, L.P

Disclosed balance after: 977,095

F4 · ownership.nature: The reported securities are owned directly by Battery Ventures Select Fund I, L.P. ("BV Select I"). The sole general partner of BV Select I is Battery Partners Select Fund I, L.P. ("BP Select I"). The general partner of BP Select I is Battery Partners Select Fund I GP, LLC ("BP Select I GP"). BP Select I GP's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP Select I GP and may be deemed to share voting and dispositive power over the securities held by BV Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 8

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners Select Fund I, L.P.

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F6 · price: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F5 · ownership.nature: The reported securities are owned directly by Battery Investment Partners Select Fund I, L.P. ("BIP Select I"). The sole general partner of BIP Select I is BP Select I GP. BP Select I GP's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP Select I GP and may be deemed to share voting and dispositive power over the securities held by BIP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 7

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures Select Fund I, L.P

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F6 · price: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F4 · ownership.nature: The reported securities are owned directly by Battery Ventures Select Fund I, L.P. ("BV Select I"). The sole general partner of BV Select I is Battery Partners Select Fund I, L.P. ("BP Select I"). The general partner of BP Select I is Battery Partners Select Fund I GP, LLC ("BP Select I GP"). BP Select I GP's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP Select I GP and may be deemed to share voting and dispositive power over the securities held by BV Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 6

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners IX, LLC

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F6 · price: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F3 · ownership.nature: The reported securities are owned directly by Battery Investment Partners IX, LLC ("BIP IX"). The sole managing member of BIP IX is BP IX. BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing members of BP IX and may be deemed to share voting and dispositive power over the securities held by BIP IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 5

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures IX, L.P.

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F6 · price: Immediately prior to the closing of the Issuer's initial public offering, each share of Common Stock was reclassified into one share of Class B Common Stock in an exempt transaction pursuant to Rule 16b-7.

F2 · ownership.nature: The reported securities are owned directly by Battery Ventures IX, L.P. ("BV IX"). The sole general partner of BV IX is Battery Partners IX, LLC ("BP IX"). BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP IX and may be deemed to share voting and dispositive power over the securities held by BV IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 4

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners Select Fund I, L.P.

Disclosed balance after: 238,068

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

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F5 · ownership.nature: The reported securities are owned directly by Battery Investment Partners Select Fund I, L.P. ("BIP Select I"). The sole general partner of BIP Select I is BP Select I GP. BP Select I GP's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP Select I GP and may be deemed to share voting and dispositive power over the securities held by BIP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 3

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures Select Fund I, L.P

Disclosed balance after: 2,407,137

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

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F4 · ownership.nature: The reported securities are owned directly by Battery Ventures Select Fund I, L.P. ("BV Select I"). The sole general partner of BV Select I is Battery Partners Select Fund I, L.P. ("BP Select I"). The general partner of BP Select I is Battery Partners Select Fund I GP, LLC ("BP Select I GP"). BP Select I GP's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP Select I GP and may be deemed to share voting and dispositive power over the securities held by BV Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 2

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Investment Partners IX, LLC

Disclosed balance after: 410,670

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

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: The reported securities are owned directly by Battery Investment Partners IX, LLC ("BIP IX"). The sole managing member of BIP IX is BP IX. BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing members of BP IX and may be deemed to share voting and dispositive power over the securities held by BIP IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-21-043857 · doc4.xml · nonDerivative · entry 1

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures IX, L.P.

Disclosed balance after: 41,070,734

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

F1 · price: Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock, Series D-2 Preferred Stock, Series E-1 Preferred Stock, Series E-2 Preferred Stock and Series F Preferred Stock automatically converted into shares of Common Stock on a 1:1 basis prior to being reclassified into shares of Series B Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering.

F2 · ownership.nature: The reported securities are owned directly by Battery Ventures IX, L.P. ("BV IX"). The sole general partner of BV IX is Battery Partners IX, LLC ("BP IX"). BP IX's investment adviser is Battery Management Corp. The Reporting Person is a managing member of BP IX and may be deemed to share voting and dispositive power over the securities held by BV IX. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 of for any other purpose.

SEC source: 0001209191-22-027415 · doc4a.xml · derivative · entry 2

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 0 shares

Expires 2031-06-25

F2 · security: The initial Form 4 filed on June 29, 2021 inadvertently reported the RSU award received by the Reporting Person as a stock option rather than an RSU award. This amendment serves to remove the stock option award from Table II and report the RSU in Table I.

F3 · derivative.exercise_date: Not applicable.

SEC source: 0001209191-22-027415 · doc4a.xml · nonDerivative · entry 1

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,789

F1 · kind: Represents a restricted stock unit ("RSU") award. The RSUs will vest in full on the earlier of (a) June 25, 2022 or (b) the day prior to the date of the Issuer's next annual stockholder meeting, subject to the Reporting Person's continuous service through such vesting date.

F2 · kind: The initial Form 4 filed on June 29, 2021 inadvertently reported the RSU award received by the Reporting Person as a stock option rather than an RSU award. This amendment serves to remove the stock option award from Table II and report the RSU in Table I.

SEC source: 0000899243-21-037511 · doc4.xml · derivative · entry 13

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 284,198

Underlying: Class B Common Stock · 284,198 shares

Expires not disclosed

F11 · derivative.exercise_price: Each share of Series A, Series B, Series C, Series D, Series E and Series F Preferred Stock was automatically converted into the Issuer's Class B Common Stock on a one-to-one basis at the time of effectiveness of the Issuer's registration statement on Form S-1.

F13 · kind: Transaction is being reported herein pursuant to Rule 16a-2(a).

F11 · derivative.exercise_date: Each share of Series A, Series B, Series C, Series D, Series E and Series F Preferred Stock was automatically converted into the Issuer's Class B Common Stock on a one-to-one basis at the time of effectiveness of the Issuer's registration statement on Form S-1.

F11 · derivative.expiration_date: Each share of Series A, Series B, Series C, Series D, Series E and Series F Preferred Stock was automatically converted into the Issuer's Class B Common Stock on a one-to-one basis at the time of effectiveness of the Issuer's registration statement on Form S-1.

F12 · derivative.underlying: In connection with the reclassification of the Issuer's Common Stock on August 30, 2021, each share of Common Stock held by the Reporting Person was automatically reclassified as Class B Common Stock.

F8 · ownership.nature: Shares held by Battery Ventures Select Fund I, L.P. ("BV Select I").

F9 · ownership.nature: The sole general partner of BV XI-A and BV XI-B is Battery Partners XI, LLC ("BP XI"). The sole general partner of BV XI-A SF and BV XI-B SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The sole managing member of BIP XI is BP XI. The sole general partner of BV Select I is Battery Partners Select Fund I, L.P., whose sole general partner is Battery Partners Select Fund I GP, LLC ("BP Select I"). The general partner of BIP Select I is BP Select I. The investment adviser of BP XI, BP XI SF, and BP Select I is Battery Management Corp. (together with BP XI, BP XI SF, and BP Select I, the "Battery Companies").

F10 · ownership.nature: The Reporting Person is a managing member of the Battery Companies and may be deemed to share voting and dispositive power over the securities held by BIP XI, BV XI-A, BV XI-A SF, BV XI-B, BV XI-B SF, BIP Select I, and BV Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000899243-21-037511 · doc4.xml · derivative · entry 12

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 28,107

Underlying: Class B Common Stock · 28,107 shares

Expires not disclosed

F11 · derivative.exercise_price: Each share of Series A, Series B, Series C, Series D, Series E and Series F Preferred Stock was automatically converted into the Issuer's Class B Common Stock on a one-to-one basis at the time of effectiveness of the Issuer's registration statement on Form S-1.

F13 · kind: Transaction is being reported herein pursuant to Rule 16a-2(a).

F11 · derivative.exercise_date: Each share of Series A, Series B, Series C, Series D, Series E and Series F Preferred Stock was automatically converted into the Issuer's Class B Common Stock on a one-to-one basis at the time of effectiveness of the Issuer's registration statement on Form S-1.

F11 · derivative.expiration_date: Each share of Series A, Series B, Series C, Series D, Series E and Series F Preferred Stock was automatically converted into the Issuer's Class B Common Stock on a one-to-one basis at the time of effectiveness of the Issuer's registration statement on Form S-1.

F12 · derivative.underlying: In connection with the reclassification of the Issuer's Common Stock on August 30, 2021, each share of Common Stock held by the Reporting Person was automatically reclassified as Class B Common Stock.

F7 · ownership.nature: Shares held by Battery Investment Partners Select Fund I, L.P. ("BIP Select I").

F9 · ownership.nature: The sole general partner of BV XI-A and BV XI-B is Battery Partners XI, LLC ("BP XI"). The sole general partner of BV XI-A SF and BV XI-B SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The sole managing member of BIP XI is BP XI. The sole general partner of BV Select I is Battery Partners Select Fund I, L.P., whose sole general partner is Battery Partners Select Fund I GP, LLC ("BP Select I"). The general partner of BIP Select I is BP Select I. The investment adviser of BP XI, BP XI SF, and BP Select I is Battery Management Corp. (together with BP XI, BP XI SF, and BP Select I, the "Battery Companies").

F10 · ownership.nature: The Reporting Person is a managing member of the Battery Companies and may be deemed to share voting and dispositive power over the securities held by BIP XI, BV XI-A, BV XI-A SF, BV XI-B, BV XI-B SF, BIP Select I, and BV Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001179110-20-003543 · edgar.xml · derivative · entry 4

Battery Ventures IX, L.P. · CIK 0001485934 · 10% owner

Battery Investment Partners IX, LLC · CIK 0001517640 · 10% owner

Battery Partners IX, LLC · CIK 0001517642 · 10% owner

Battery Management Corp. · CIK 0001548594 · 10% owner

Agrawal Neeraj · CIK 0001532809 · 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · 10% owner

Feldman Jesse · CIK 0001568322 · 10% owner

Lee Roger H · CIK 0001404868 · 10% owner

TABORS R DAVID · CIK 0001199925 · 10% owner

TOBIN SCOTT R · CIK 0001199926 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Funds

Disclosed balance after: 0

Underlying: Common Stock · 286,458 shares

Expires 2020-03-13

F4 · derivative.exercise_price: Effective August 11, 2015, the Issuer effected a 1-for-12 reverse stock split of the Issuer's Common Stock (the "Reverse Stock Split"). All share numbers and the exercise price of the warrants reported herein give effect to the Reverse Stock Split.

F4 · shares: Effective August 11, 2015, the Issuer effected a 1-for-12 reverse stock split of the Issuer's Common Stock (the "Reverse Stock Split"). All share numbers and the exercise price of the warrants reported herein give effect to the Reverse Stock Split.

F2 · ownership.nature: The Reporting Persons disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001179110-20-003543 · edgar.xml · derivative · entry 3

Battery Ventures IX, L.P. · CIK 0001485934 · 10% owner

Battery Investment Partners IX, LLC · CIK 0001517640 · 10% owner

Battery Partners IX, LLC · CIK 0001517642 · 10% owner

Battery Management Corp. · CIK 0001548594 · 10% owner

Agrawal Neeraj · CIK 0001532809 · 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · 10% owner

Feldman Jesse · CIK 0001568322 · 10% owner

Lee Roger H · CIK 0001404868 · 10% owner

TABORS R DAVID · CIK 0001199925 · 10% owner

TOBIN SCOTT R · CIK 0001199926 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Funds

Disclosed balance after: 0

Underlying: Common Stock · 123,333 shares

Expires 2020-03-13

F4 · derivative.exercise_price: Effective August 11, 2015, the Issuer effected a 1-for-12 reverse stock split of the Issuer's Common Stock (the "Reverse Stock Split"). All share numbers and the exercise price of the warrants reported herein give effect to the Reverse Stock Split.

F4 · shares: Effective August 11, 2015, the Issuer effected a 1-for-12 reverse stock split of the Issuer's Common Stock (the "Reverse Stock Split"). All share numbers and the exercise price of the warrants reported herein give effect to the Reverse Stock Split.

F2 · ownership.nature: The Reporting Persons disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001179110-20-003543 · edgar.xml · nonDerivative · entry 2

Battery Ventures IX, L.P. · CIK 0001485934 · 10% owner

Battery Investment Partners IX, LLC · CIK 0001517640 · 10% owner

Battery Partners IX, LLC · CIK 0001517642 · 10% owner

Battery Management Corp. · CIK 0001548594 · 10% owner

Agrawal Neeraj · CIK 0001532809 · 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · 10% owner

Feldman Jesse · CIK 0001568322 · 10% owner

Lee Roger H · CIK 0001404868 · 10% owner

TABORS R DAVID · CIK 0001199925 · 10% owner

TOBIN SCOTT R · CIK 0001199926 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Funds

Disclosed balance after: 2,421,673

F3 · balance_after: Consists of 2,397,699 shares of the Issuer's Common Stock held by BVIX and 23,974 shares of the Issuer's Common Stock held by BIPIX.

F2 · ownership.nature: The Reporting Persons disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001179110-20-003543 · edgar.xml · nonDerivative · entry 1

Battery Ventures IX, L.P. · CIK 0001485934 · 10% owner

Battery Investment Partners IX, LLC · CIK 0001517640 · 10% owner

Battery Partners IX, LLC · CIK 0001517642 · 10% owner

Battery Management Corp. · CIK 0001548594 · 10% owner

Agrawal Neeraj · CIK 0001532809 · 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · 10% owner

Feldman Jesse · CIK 0001568322 · 10% owner

Lee Roger H · CIK 0001404868 · 10% owner

TABORS R DAVID · CIK 0001199925 · 10% owner

TOBIN SCOTT R · CIK 0001199926 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Funds

Disclosed balance after: 2,135,215

F1 · balance_after: Consists of 2,114,077 shares of the Issuer's Common Stock held by Battery Ventures IX, L.P. ("BVIX") and 21,138 shares of the Issuer's Common Stock held by Battery Investment Partners IX, LLC ("BIPIX"). Battery Partners IX, LLC ("BPIX") is the sole general partner of BVIX and the sole manager of BIPIX. Battery Management Corp. ("BMC") is the investment adviser of BPIX. Neeraj Agrawal, Michael M. Brown, Jesse Feldman, Roger H. Lee, R. David Tabors and Scott R. Tobin (collectively, the "Managing Members") are the managing members of BPIX. The Managing Members are also officers of BMC (collectively, the "Officers"). The Managing Members and the Officers, in their respective capacities as such, may be deemed to have shared voting and dispositive power over the shares held by BVIX and BIPIX

F2 · ownership.nature: The Reporting Persons disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001179110-19-005296 · edgar.xml · derivative · entry 2

Battery Ventures IX, L.P. · CIK 0001485934 · 10% owner

Battery Investment Partners IX, LLC · CIK 0001517640 · 10% owner

Battery Partners IX, LLC · CIK 0001517642 · 10% owner

Battery Management Corp. · CIK 0001548594 · 10% owner

Agrawal Neeraj · CIK 0001532809 · 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · 10% owner

Feldman Jesse · CIK 0001568322 · 10% owner

Lee Roger H · CIK 0001404868 · 10% owner

TABORS R DAVID · CIK 0001199925 · 10% owner

TOBIN SCOTT R · CIK 0001199926 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Funds

Disclosed balance after: 0

Underlying: Common Stock · 58,333 shares

Expires 2019-01-27

F3 · derivative.exercise_price: Effective March 13, 2015, the warrants were amended to reduce the exercise price to $0.40 per share (before giving effect to the Reverse Stock Split referenced in footnote 4 below) and to change the expiration date to January 28, 2019.

F4 · derivative.exercise_price: Effective August 11, 2015, the Issuer effected a 1-for-12 reverse stock split of the Issuer's Common Stock (the "Reverse Stock Split"). All share numbers and the exercise price of the warrants reported herein give effect to the Reverse Stock Split.

F3 · shares: Effective March 13, 2015, the warrants were amended to reduce the exercise price to $0.40 per share (before giving effect to the Reverse Stock Split referenced in footnote 4 below) and to change the expiration date to January 28, 2019.

F4 · shares: Effective August 11, 2015, the Issuer effected a 1-for-12 reverse stock split of the Issuer's Common Stock (the "Reverse Stock Split"). All share numbers and the exercise price of the warrants reported herein give effect to the Reverse Stock Split.

F3 · derivative.expiration_date: Effective March 13, 2015, the warrants were amended to reduce the exercise price to $0.40 per share (before giving effect to the Reverse Stock Split referenced in footnote 4 below) and to change the expiration date to January 28, 2019.

F2 · ownership.nature: Consists of 1,991,965 shares of the Issuer's Common Stock held by Battery Ventures IX, L.P. ("BVIX") and 19,917 shares of the Issuer's Common Stock held by Battery Investment Partners IX, LLC ("BIPIX"). Battery Partners IX, LLC ("BPIX") is the sole general partner of BVIX and the sole manager of BIPIX. Battery Management Corp. ("BMC") is the investment adviser of BPIX. Neeraj Agrawal, Michael M. Brown, Jesse Feldman, Roger H. Lee, R. David Tabors and Scott R. Tobin (collectively, the "Managing Members") are the managing members of BPIX. The Managing Members are also officers of BMC (collectively, the "Officers"). The Managing Members and the Officers, in their respective capacities as such, may be deemed to have shared voting and dispositive power over the shares held by BVIX and BIPIX.

SEC source: 0001179110-19-005296 · edgar.xml · nonDerivative · entry 1

Battery Ventures IX, L.P. · CIK 0001485934 · 10% owner

Battery Investment Partners IX, LLC · CIK 0001517640 · 10% owner

Battery Partners IX, LLC · CIK 0001517642 · 10% owner

Battery Management Corp. · CIK 0001548594 · 10% owner

Agrawal Neeraj · CIK 0001532809 · 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · 10% owner

Feldman Jesse · CIK 0001568322 · 10% owner

Lee Roger H · CIK 0001404868 · 10% owner

TABORS R DAVID · CIK 0001199925 · 10% owner

TOBIN SCOTT R · CIK 0001199926 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Funds

Disclosed balance after: 2,011,882

F1 · balance_after: The Reporting Persons disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of all of the reported securities for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: Consists of 1,991,965 shares of the Issuer's Common Stock held by Battery Ventures IX, L.P. ("BVIX") and 19,917 shares of the Issuer's Common Stock held by Battery Investment Partners IX, LLC ("BIPIX"). Battery Partners IX, LLC ("BPIX") is the sole general partner of BVIX and the sole manager of BIPIX. Battery Management Corp. ("BMC") is the investment adviser of BPIX. Neeraj Agrawal, Michael M. Brown, Jesse Feldman, Roger H. Lee, R. David Tabors and Scott R. Tobin (collectively, the "Managing Members") are the managing members of BPIX. The Managing Members are also officers of BMC (collectively, the "Officers"). The Managing Members and the Officers, in their respective capacities as such, may be deemed to have shared voting and dispositive power over the shares held by BVIX and BIPIX.

SEC source: 0001179110-18-004743 · edgar.xml · nonDerivative · entry 1

Battery Management Corp. · CIK 0001548594 · Former 10% owner

Agrawal Neeraj · CIK 0001532809 · Former 10% owner

BROWN MICHAEL MAURICE · CIK 0001354614 · Former 10% owner

CROTTY THOMAS J · CIK 0001192462 · Former 10% owner

FRISBIE RICHARD D · CIK 0001192362 · Former 10% owner

LAWLER KENNETH P · CIK 0001192451 · Former 10% owner

Lee Roger H · CIK 0001404868 · Former 10% owner

TABORS R DAVID · CIK 0001199925 · Former 10% owner

TOBIN SCOTT R · CIK 0001199926 · Former 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 5,569,220

F1 · kind: Pro-rata distribution for no consideration in a transaction exempt under Rule 16a-9(a) from Battery Ventures VIII, L.P. ("BV VIII") to the limited partners of BV VIII and Battery Partners VIII, LLC ("BP VIII"), the sole general partner of BV VIII.

F2 · ownership.nature: The reported securities are owned directly by BV VIII. BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). Neeraj Agrawal, Michael Brown, Thomas Crotty, Richard Frisbie, Kenneth Lawler, Roger Lee, R. David Tabors, and Scott Tobin are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power over the securities held by BV VIII. Each of the reporting persons disclaims beneficial ownership of these securities except to the extent of his or its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0001179110-17-014422 · edgar.xml · nonDerivative · entry 1

Agrawal Neeraj · CIK 0001532809 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,188

F1 · price: Represents weighted-average sales price. The shares were sold at prices ranging from $66.21 to $67.00. The Reporting Person will provide upon request, to the SEC, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · balance_after: The number of shares reported as directly held by the Reporting Person reflects the change in form of beneficial ownership of 65,188 shares previously reported by the Reporting Person as indirectly held through the Reporting Person's interest in Battery Ventures IX, L.P. ("Battery Ventures IX") and Battery Investment Partners IX, LLC ("BIP IX"). Such shares were received by virtue of pro-rata in-kind distributions of common stock of the Issuer by Battery Ventures IX and by BIP IX to their partners and members without consideration, including Battery Partners IX, LLC ("BP IX"), and the further pro-rata in-kind distributions of such shares by BP IX to its members, including the Reporting Person. Following such distributions, neither Battery Ventures IX nor BIP IX owns any shares.

SEC source: 0001214659-17-003461 · marketforms-38836.xml · derivative · entry 1

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,288

Underlying: Common Stock · 5,288 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit converts into common stock on a one-for-one basis.

F2 · derivative.exercise_date: These RSUs vest in full on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the regular annual meeting of the Issuer's stockholders held in the year following the date of grant. Vested shares will be delivered to the reporting person upon vest date.

F2 · derivative.expiration_date: These RSUs vest in full on the earlier of (i) the one-year anniversary of the date of grant or (ii) the date of the regular annual meeting of the Issuer's stockholders held in the year following the date of grant. Vested shares will be delivered to the reporting person upon vest date.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 9

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 150,954 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 8

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 1,087,762 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 7

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 767,715 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 6

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 1,164,075 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 5

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 1,432,578 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 4

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 1,595,517 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · derivative · entry 3

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 45,239 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.exercise_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F2 · derivative.expiration_date: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · nonDerivative · entry 2

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 6,869,220

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.

SEC source: 0001209191-16-145824 · doc4.xml · nonDerivative · entry 1

Agrawal Neeraj · CIK 0001532809 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Battery Ventures VIII, L.P.

Disclosed balance after: 6,594,220

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

F1 · shares: The total represents shares received upon conversion of shares of Series A, B, C, D, E, F and G Convertible Preferred Stock.

F2 · price: Each share of Series A Convertible Preferred Stock and Series B Convertible Preferred Stock automatically converted into 1.25561723 and 1.90043965 shares, respectively, of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. Each share of Series C Convertible Preferred Stock, Series D Convertible Preferred Stock, Series E Convertible Preferred Stock, Series F Convertible Preferred Stock and Series G Convertible Preferred Stock automatically converted into one share of Issuer's Common Stock for no additional consideration immediately prior to the completion of the Issuer's initial public offering. The convertible preferred stock had no expiration date.

F3 · ownership.nature: Battery Partners VIII, LLC ("BP VIII") is the sole general partner of Battery Ventures VIII, L.P. ("Battery Ventures VIII"). BP VIII's investment adviser is Battery Management Corp. (together with BP VIII, the "Battery Companies"). The Reporting Person, Michael M. Brown, Thomas J. Crotty, Richard D. Frisbie, Kenneth P. Lawler, R. David Tabors, Scott R. Tobin and Roger H. Lee are the managing members and officers of the Battery Companies and may be deemed to share voting and dispositive power with respect to the shares held by Battery Ventures VIII. The Reporting Person disclaims beneficial ownership in the shares held by the aforementioned entities except to the extent of his pecuniary interest therein.