Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 20

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 247,425 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 19

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,257,805 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.direct: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 18

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · Yucca (Jersey) SLP

Disclosed balance after: 0

Underlying: Class A Common Stock · 258,990 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 17

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 404,715 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.

F1 · derivative.exercise_price: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 16

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures Growth V (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,882 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 15

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures Growth IV (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 101 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 14

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 20,050,470 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.direct: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 13

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 0

Underlying: Class A Common Stock · 256,976 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 12

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 400,650 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.

F1 · derivative.exercise_price: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 11

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures Growth V (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 20,605 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 10

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures Growth IV (Jersey), L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,103 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · derivative · entry 9

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 19,848,840 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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.exercise_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F1 · derivative.expiration_date: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.direct: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 8

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Yucca Jersey SLP

Disclosed balance after: 834,800

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 7

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures VI Parralel Entreprenuer Fund (Jersey), L.P.

Disclosed balance after: 1,126,535

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 6

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,810,810

F2 · ownership.direct: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 5

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Yucca Jersey SLP

Disclosed balance after: 875,966

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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 4

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P.

Disclosed balance after: 1,190,880

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

F1 · price: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 3

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures Growth V (Jersey), L.P.

Disclosed balance after: 2,278,486

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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 2

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Index Ventures Growth IV (Jersey), L.P.

Disclosed balance after: 2,521,618

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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.nature: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0001415889-25-021124 · form4-08062025_120842.xml · nonDerivative · entry 1

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Ventures Growth IV (Jersey), L.P. · CIK 0001746441 · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Venture Growth Associates IV Ltd · CIK 0001865141 · 10% owner

Index Venture Growth Associates V Ltd · CIK 0001873834 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,998,575

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: The Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Class A common stock of the Issuer on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The securities had no expiration date.

F2 · ownership.direct: Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index Ventures VI (Jersey), L.P. and Index Ventures VI Parallel Entrepreneur Fund (Jersey), L.P. Index Venture Growth Associates IV Limited ("IGA IV") is the managing general partner of Index Ventures Growth IV (Jersey), L.P. Index Ventures Growth Associates V Limited ("IGA V") is the managing general partner of Index Ventures Growth V (Jersey), L.P. Yucca (Jersey) SLP is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Index funds' investment in the Issuer. Each of IVA VI, IGA IV and IGA V disclaims beneficial ownership of the shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of its pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by it for Section 16 or any other purpose.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 8

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 1,012,902

F9 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.28 - $10.60. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F11 · ownership.nature: The securities are held by Yucca. Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index VI, Index VI Parallel and Index Growth III). Each of IVA VI and IVGA III and disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 7

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 1,048,797

F10 · kind: On August 5, 2022, Yucca (Jersey) SLP ("Yucca") distributed in-kind, without consideration, 70,207 shares of Class A Common Stock pro-rata to its partners in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F10 · price: On August 5, 2022, Yucca (Jersey) SLP ("Yucca") distributed in-kind, without consideration, 70,207 shares of Class A Common Stock pro-rata to its partners in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F11 · ownership.nature: The securities are held by Yucca. Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index VI, Index VI Parallel and Index Growth III). Each of IVA VI and IVGA III and disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 6

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Venture Growth Associates III Limited

Disclosed balance after: 0

F9 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.28 - $10.60. The reporting persons undertake to provide to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F8 · ownership.nature: The securities are held by IVGA III.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 5

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Venture Growth Associates III Limited

Disclosed balance after: 3,578

F6 · kind: On August 5, 2022, Index Ventures Growth III (Jersey) L.P. ("Index Growth III") distributed in-kind, without consideration, 1,029,652 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Growth Associates III Limited ("IVGA III"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVGA III distributed in-kind, without consideration, 253,835 shares of Class A Common Stock received in the Index Growth III distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F6 · price: On August 5, 2022, Index Ventures Growth III (Jersey) L.P. ("Index Growth III") distributed in-kind, without consideration, 1,029,652 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Growth Associates III Limited ("IVGA III"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVGA III distributed in-kind, without consideration, 253,835 shares of Class A Common Stock received in the Index Growth III distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F8 · ownership.nature: The securities are held by IVGA III.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 4

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures Growth III (Jersey) L.P. (Jersey) L.P.

Disclosed balance after: 9,266,868

F6 · kind: On August 5, 2022, Index Ventures Growth III (Jersey) L.P. ("Index Growth III") distributed in-kind, without consideration, 1,029,652 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Growth Associates III Limited ("IVGA III"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVGA III distributed in-kind, without consideration, 253,835 shares of Class A Common Stock received in the Index Growth III distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F6 · price: On August 5, 2022, Index Ventures Growth III (Jersey) L.P. ("Index Growth III") distributed in-kind, without consideration, 1,029,652 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Growth Associates III Limited ("IVGA III"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVGA III distributed in-kind, without consideration, 253,835 shares of Class A Common Stock received in the Index Growth III distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F7 · ownership.nature: The securities are held by Index Growth III. IVGA III is the managing general partner of Index Growth III and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 3

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Venture Associates VI Limited

Disclosed balance after: 0

F1 · kind: On August 5, 2022, Index Ventures VI (Jersey) L.P. ("Index VI") distributed in-kind, without consideration, 7,002,208 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Associates VI Limited ("IVA VI"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On the same date, IVA VI distributed in-kind, without consideration, 1,750,552 shares of Class A Common Stock received in the Index VI distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F3 · kind: On August 5, 2022, Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel") distributed in-kind, without consideration, 141,348 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, IVA VI, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVA VI distributed in-kind, without consideration, 35,337 shares of Class A Common Stock received in the Index VI Parallel distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F1 · price: On August 5, 2022, Index Ventures VI (Jersey) L.P. ("Index VI") distributed in-kind, without consideration, 7,002,208 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Associates VI Limited ("IVA VI"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On the same date, IVA VI distributed in-kind, without consideration, 1,750,552 shares of Class A Common Stock received in the Index VI distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F3 · price: On August 5, 2022, Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel") distributed in-kind, without consideration, 141,348 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, IVA VI, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVA VI distributed in-kind, without consideration, 35,337 shares of Class A Common Stock received in the Index VI Parallel distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F5 · ownership.nature: The securities are held by IVA VI.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 2

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P.

Disclosed balance after: 1,272,032

F3 · kind: On August 5, 2022, Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel") distributed in-kind, without consideration, 141,348 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, IVA VI, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVA VI distributed in-kind, without consideration, 35,337 shares of Class A Common Stock received in the Index VI Parallel distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F3 · price: On August 5, 2022, Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel") distributed in-kind, without consideration, 141,348 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, IVA VI, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act. On the same date, IVA VI distributed in-kind, without consideration, 35,337 shares of Class A Common Stock received in the Index VI Parallel distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F4 · ownership.nature: The securities are held by Index VI Parallel. IVA VI is the managing general partner of Index VI Parallel and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-22-028159 · doc4.xml · nonDerivative · entry 1

Index Ventures VI (Jersey) LP · CIK 0001754862 · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,019,872

F1 · kind: On August 5, 2022, Index Ventures VI (Jersey) L.P. ("Index VI") distributed in-kind, without consideration, 7,002,208 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Associates VI Limited ("IVA VI"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On the same date, IVA VI distributed in-kind, without consideration, 1,750,552 shares of Class A Common Stock received in the Index VI distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F1 · price: On August 5, 2022, Index Ventures VI (Jersey) L.P. ("Index VI") distributed in-kind, without consideration, 7,002,208 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Index Venture Associates VI Limited ("IVA VI"), in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). On the same date, IVA VI distributed in-kind, without consideration, 1,750,552 shares of Class A Common Stock received in the Index VI distribution pro-rata to its shareholders, in accordance with the exemptions afforded under Rule 16a-9(a) and Rule 16a-13 of the Exchange Act.

F2 · ownership.direct: The securities are held by Index VI. IVA VI is the managing general partner of Index VI and disclaims Section 16 beneficial ownership of such shares except to the to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 24

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures Growth V (Jersey) L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,874,816 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.

F8 · derivative.exercise_price: Following the conversion of the Preferred Stock and the Reclassification, the principal amount of the Tranche I Convertible Promissory Note ("Convertible Note") (together with accrued interest thereon) automatically converted into Class A Common Stock at a conversion price equal to $26.60. The Convertible Note did not have a maturity date. The treatment of the Convertible Note in the IPO was exempt pursuant to Rule 16b-6 and Rule 16b-3.

F8 · derivative.exercise_date: Following the conversion of the Preferred Stock and the Reclassification, the principal amount of the Tranche I Convertible Promissory Note ("Convertible Note") (together with accrued interest thereon) automatically converted into Class A Common Stock at a conversion price equal to $26.60. The Convertible Note did not have a maturity date. The treatment of the Convertible Note in the IPO was exempt pursuant to Rule 16b-6 and Rule 16b-3.

F8 · derivative.expiration_date: Following the conversion of the Preferred Stock and the Reclassification, the principal amount of the Tranche I Convertible Promissory Note ("Convertible Note") (together with accrued interest thereon) automatically converted into Class A Common Stock at a conversion price equal to $26.60. The Convertible Note did not have a maturity date. The treatment of the Convertible Note in the IPO was exempt pursuant to Rule 16b-6 and Rule 16b-3.

F7 · ownership.nature: The securities are held by Index Ventures Growth V (Jersey), L.P. ("Index Growth V"). Index Venture Growth Associates V Limited ("IVGA V") is the managing general partner of Index Growth V and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 23

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 0

Underlying: Class A Common Stock · 57,984 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.

F8 · derivative.exercise_price: Following the conversion of the Preferred Stock and the Reclassification, the principal amount of the Tranche I Convertible Promissory Note ("Convertible Note") (together with accrued interest thereon) automatically converted into Class A Common Stock at a conversion price equal to $26.60. The Convertible Note did not have a maturity date. The treatment of the Convertible Note in the IPO was exempt pursuant to Rule 16b-6 and Rule 16b-3.

F8 · derivative.exercise_date: Following the conversion of the Preferred Stock and the Reclassification, the principal amount of the Tranche I Convertible Promissory Note ("Convertible Note") (together with accrued interest thereon) automatically converted into Class A Common Stock at a conversion price equal to $26.60. The Convertible Note did not have a maturity date. The treatment of the Convertible Note in the IPO was exempt pursuant to Rule 16b-6 and Rule 16b-3.

F8 · derivative.expiration_date: Following the conversion of the Preferred Stock and the Reclassification, the principal amount of the Tranche I Convertible Promissory Note ("Convertible Note") (together with accrued interest thereon) automatically converted into Class A Common Stock at a conversion price equal to $26.60. The Convertible Note did not have a maturity date. The treatment of the Convertible Note in the IPO was exempt pursuant to Rule 16b-6 and Rule 16b-3.

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 22

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 0

Underlying: Common Stock · 108,960 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 21

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures Growth III (Jersey) L.P.

Disclosed balance after: 0

Underlying: Common Stock · 7,156,340 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F2 · ownership.nature: The securities are held by Index Ventures Growth III (Jersey) L.P. ("Index Growth III"). Index Venture Growth Associates III Limited ("IVGA III") is the managing general partner of Index Growth III and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 20

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 0

Underlying: Common Stock · 150,720 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 19

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P.

Disclosed balance after: 0

Underlying: Common Stock · 235,580 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F4 · ownership.nature: The securities are held by Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel"). IVA VI is the managing general partner of Index VI Parallel and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 18

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,671,300 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F3 · ownership.direct: The securities are held by Index Ventures VI (Jersey) L.P. ("Index VI"). Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index VI and disclaims Section 16 beneficial ownership of such shares except to the to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 17

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 0

Underlying: Common Stock · 720,560 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 16

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P.

Disclosed balance after: 0

Underlying: Common Stock · 1,126,280 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F4 · ownership.nature: The securities are held by Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel"). IVA VI is the managing general partner of Index VI Parallel and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · derivative · entry 15

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 55,798,140 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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.exercise_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F1 · derivative.expiration_date: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F3 · ownership.direct: The securities are held by Index Ventures VI (Jersey) L.P. ("Index VI"). Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index VI and disclaims Section 16 beneficial ownership of such shares except to the to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 14

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures Growth V (Jersey) L.P.

Disclosed balance after: 1,874,816

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 · ownership.nature: The securities are held by Index Ventures Growth V (Jersey), L.P. ("Index Growth V"). Index Venture Growth Associates V Limited ("IVGA V") is the managing general partner of Index Growth V and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 13

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 1,119,004

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 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 12

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 1,061,020

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 11

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P.

Disclosed balance after: 1,413,380

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F4 · ownership.nature: The securities are held by Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel"). IVA VI is the managing general partner of Index VI Parallel and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 10

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,022,080

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F3 · ownership.direct: The securities are held by Index Ventures VI (Jersey) L.P. ("Index VI"). Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index VI and disclaims Section 16 beneficial ownership of such shares except to the to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 9

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures Growth III (Jersey) L.P.

Disclosed balance after: 10,296,520

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F2 · ownership.nature: The securities are held by Index Ventures Growth III (Jersey) L.P. ("Index Growth III"). Index Venture Growth Associates III Limited ("IVGA III") is the managing general partner of Index Growth III and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 8

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 7

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P.

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F4 · ownership.nature: The securities are held by Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel"). IVA VI is the managing general partner of Index VI Parallel and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 6

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F3 · ownership.direct: The securities are held by Index Ventures VI (Jersey) L.P. ("Index VI"). Index Venture Associates VI Limited ("IVA VI") is the managing general partner of Index VI and disclaims Section 16 beneficial ownership of such shares except to the to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 5

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures Growth III (Jersey) L.P.

Disclosed balance after: 0

F6 · kind: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F6 · price: Immediately prior to the closing of the IPO and following the conversion of each series of the Issuer's Preferred Stock into Common Stock, each share of Common Stock was reclassified into one share of Class A Common Stock in an exempt transaction pursuant to Rule 16b-7 and Rule 16b-3 (the "Reclassification").

F2 · ownership.nature: The securities are held by Index Ventures Growth III (Jersey) L.P. ("Index Growth III"). Index Venture Growth Associates III Limited ("IVGA III") is the managing general partner of Index Growth III and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 4

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Yucca (Jersey) SLP

Disclosed balance after: 1,061,020

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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F5 · ownership.nature: The securities are held by Yucca (Jersey) SLP ("Yucca"). Yucca is the administrator of the Index co-investment vehicles that are contractually required to mirror the relevant Fund's investment in the issuer (in this case, Index Growth III, Index VI, Index VI Parallel and Index Growth V). Each of IVGA III, IVA VI and IVGA V disclaims Section 16 beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such shares are beneficially owned by them for Section 16 or any other purpose.

SEC source: 0000899243-21-031313 · doc4.xml · nonDerivative · entry 3

Index Ventures VI (Jersey) LP · CIK 0001754862 · Director · 10% owner

Index Ventures Growth III (Jersey), L.P. · CIK 0001638260 · Director · 10% owner

Index Venture Growth Associates III Ltd · CIK 0001785453 · Director · 10% owner

Index Ventures Growth V (Jersey), L.P. · CIK 0001808239 · Director · 10% owner

Index Venture Associates V Ltd · CIK 0001611751 · Director · 10% owner

Index Ventures VI Parallel Entrepreneur Fund (Jersey) LP · CIK 0001754871 · Director · 10% owner

Index Venture Associates VI Ltd · CIK 0001755035 · Director · 10% owner

Yucca (Jersey) SLP · CIK 0001591294 · Director · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P.

Disclosed balance after: 1,413,380

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: The Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series C Redeemable Convertible Preferred Stock (collectively, the "Preferred Stock") were convertible at any time at the holder's election and automatically converted immediately prior to closing of the Issuer's initial public offering ("IPO") into an equal number of shares of Common Stock without payment of additional consideration. The Preferred Stock had no expiration date.

F4 · ownership.nature: The securities are held by Index Ventures VI Parallel Entrepreneur Fund (Jersey) L.P. ("Index VI Parallel"). IVA VI is the managing general partner of Index VI Parallel and disclaims Section 16 beneficial ownership of such shares except to the extent of its pecuniary interest therein, if any.