FIG

SEC source: 0001415889-25-021126 · form4-08062025_120846.xml · derivative · entry 10

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · derivative · entry 9

Rimer Daniel H. · CIK 0001948678 · Director

10b5-1 filing: No plan indicated

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

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.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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 8

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 7

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 6

Rimer Daniel H. · CIK 0001948678 · Director

10b5-1 filing: No plan indicated

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

Disclosed balance after: 55,810,810

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 5

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 4

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 3

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 2

Rimer Daniel H. · CIK 0001948678 · Director

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: 0001415889-25-021126 · form4-08062025_120846.xml · nonDerivative · entry 1

Rimer Daniel H. · CIK 0001948678 · Director

10b5-1 filing: No plan indicated

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

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.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: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 20

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Founders, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 21,832 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 19

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 738,849 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 18

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By KPCB XVII Founders Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 686 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 17

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Caufield & Byers XVII, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 20,964 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 16

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Founders, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,242 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 15

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 75,883 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.

F2 · derivative.exercise_date: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F2 · derivative.expiration_date: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F2 · ownership.nature: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 14

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By KPCB XVII Founders Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 72,187 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 13

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Caufield & Byers XVII, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,205,008 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 12

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By KPCB XVII Founders Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,487,264 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 11

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Caufield & Byers XVII, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 45,429,571 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 10

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Founders, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 37 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.

F2 · derivative.exercise_date: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F2 · derivative.expiration_date: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F2 · ownership.nature: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 9

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,269 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 8

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Founders, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 410 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · derivative · entry 7

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Fund, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 13,881 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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · nonDerivative · entry 6

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By KPCB XVII Founders Fund, LLC

Disclosed balance after: 1,559,622

F2 · ownership.nature: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · nonDerivative · entry 5

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Caufield & Byers XVII, LLC

Disclosed balance after: 47,639,812

F2 · ownership.nature: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · nonDerivative · entry 4

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Founders, LLC

Disclosed balance after: 78,416

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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · nonDerivative · entry 3

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By KPCB XVII Founders Fund, LLC

Disclosed balance after: 1,646,988

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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · nonDerivative · entry 2

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Select Fund, LLC

Disclosed balance after: 3,086,524

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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021122 · form4-08062025_120834.xml · nonDerivative · entry 1

Hamid Mamoon Amjad · CIK 0001964092 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Kleiner Perkins Caufild & Byers XVII, LLC

Disclosed balance after: 50,308,466

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: These securities are held for convenience in the name of "KPCB Holdings, Inc., as nominee" for the accounts of these entities. The managing member of Kleiner Perkins Caufield & Byers XVII, LLC ("KPCB XVII") and KPCB XVII Founders Fund, LLC ("KPCB XVII Founders") is KPCB XVII Associates, LLC ("KPCB XVII Associates"). Theodore E. Schlein, Beth Seidenberg, Mamoon Hamid and Ilya Fushman, the managing members of KPCB XVII Associates, exercise shared voting and dispositive control over the shares held by KPCB XVII and KPCB XVII Founders. Such managing members disclaim beneficial ownership of all shares held by KPCB XVII and KPCB XVII Founders except to the extent of their pecuniary interest therein.

F3 · ownership.nature: (Continued from footnote 2) The managing member of Kleiner Perkins Select Fund, LLC ("KP Select") and Kleiner Perkins Select Founders, LLC ("KP Select Founders") is Kleiner Perkins Select Associates, LLC ("KP Select Associates"). Ilya Fushman and the Reporting Person, the managing members of KP Select Associates, exercise shared voting and dispositive control over the shares held by KP Select and KP Select Founders. Such managing members disclaim beneficial ownership of all shares held by KP Select and KP Select Founders except to the extent of their pecuniary interest therein.

SEC source: 0001415889-25-021120 · form4-08062025_120843.xml · nonDerivative · entry 1

Lilly III John Osborne · CIK 0001897305 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,500

SEC source: 0001415889-25-021116 · form4-08062025_120813.xml · nonDerivative · entry 1

von Ahn Luis · CIK 0001829259 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,179

SEC source: 0001415889-25-021112 · form4-08062025_120812.xml · nonDerivative · entry 3

Melwani Praveer · CIK 0002073590 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Indirect · By APM33, LLC

Disclosed balance after: 142,500

F2 · ownership.nature: These securities are held by APM33, LLC, of which the Reporting Person is a manager.

SEC source: 0001415889-25-021112 · form4-08062025_120812.xml · nonDerivative · entry 2

Melwani Praveer · CIK 0002073590 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,684,651

SEC source: 0001415889-25-021112 · form4-08062025_120812.xml · nonDerivative · entry 1

Melwani Praveer · CIK 0002073590 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,724,651

F1 · kind: The transaction represents the number of shares of Class A Common Stock withheld by the Issuer to satisfy tax withholding liabilities in connection with the net settlement of restricted stock units.

SEC source: 0001415889-25-021114 · form4-08062025_120805.xml · nonDerivative · entry 2

Voskanian Shaunt · CIK 0002073591 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,681,300

SEC source: 0001415889-25-021114 · form4-08062025_120805.xml · nonDerivative · entry 1

Voskanian Shaunt · CIK 0002073591 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,771,300

F1 · kind: The transaction represents the number of shares of Class A Common Stock withheld by the Issuer to satisfy tax withholding liabilities in connection with the net settlement of restricted stock units.

SEC source: 0001415889-25-021110 · form4-08062025_120823.xml · nonDerivative · entry 1

Herb Tyler · CIK 0002073587 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 235,277

F1 · kind: The transaction represents the number of shares of Class A Common Stock withheld by the Issuer to satisfy tax withholding liabilities in connection with the net settlement of restricted stock units.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 22

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Capital U.S. Growth Fund VIII, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,190,325 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 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 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 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: The Reporting Person is a director and stockholder of SC US (TTGP), Ltd. SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Growth IX Management, L.P., (ii) the general partner of SC US/E Growth X Management, L.P., (iii) the general partner of SC U.S. Growth VIII Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund VIII, L.P. and (iv) the general partner of SC US/E Expansion Fund I Management, L.P, which is the general partner of Sequoia Capital US/E Expansion Fund I, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 21

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove UK, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,460 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 20

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove II, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 169,680 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 19

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Capital U.S. Growth Fund VIII, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 470,660 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 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 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 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: The Reporting Person is a director and stockholder of SC US (TTGP), Ltd. SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Growth IX Management, L.P., (ii) the general partner of SC US/E Growth X Management, L.P., (iii) the general partner of SC U.S. Growth VIII Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund VIII, L.P. and (iv) the general partner of SC US/E Expansion Fund I Management, L.P, which is the general partner of Sequoia Capital US/E Expansion Fund I, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 18

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove UK, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 117,520 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 17

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove II, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,766,240 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 16

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Capital U.S. Growth Fund VIII, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 16,072,225 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 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 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 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: The Reporting Person is a director and stockholder of SC US (TTGP), Ltd. SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Growth IX Management, L.P., (ii) the general partner of SC US/E Growth X Management, L.P., (iii) the general partner of SC U.S. Growth VIII Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund VIII, L.P. and (iv) the general partner of SC US/E Expansion Fund I Management, L.P, which is the general partner of Sequoia Capital US/E Expansion Fund I, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 15

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove UK, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,805 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 14

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove II, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 186,705 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 13

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Capital U.S. Growth Fund VIII, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 519,908 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 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 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 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: The Reporting Person is a director and stockholder of SC US (TTGP), Ltd. SC US (TTGP), Ltd. is (i) the general partner of SC U.S. Growth IX Management, L.P., (ii) the general partner of SC US/E Growth X Management, L.P., (iii) the general partner of SC U.S. Growth VIII Management, L.P., which is the general partner of Sequoia Capital U.S. Growth Fund VIII, L.P. and (iv) the general partner of SC US/E Expansion Fund I Management, L.P, which is the general partner of Sequoia Capital US/E Expansion Fund I, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 12

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove UK, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,770 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001062993-25-013663 · form4.xml · derivative · entry 11

Reed Andrew Phillips · CIK 0001990997 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Sequoia Grove II, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 381,255 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 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 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 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.

F3 · ownership.nature: The Reporting Person is a member of Sequoia Grove II, LLC and a limited partner of Sequoia Grove UK, L.P. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.