Robinson Elliott

SEC source: 0001193125-26-393293 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On September 14, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 76,306 and 71,632 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $93.53. These shares were sold in multiple transactions at prices ranging from $92.71 to $93.64. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On September 14, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 76,306 and 71,632 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $93.53. These shares were sold in multiple transactions at prices ranging from $92.71 to $93.64. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-389521 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On September 9, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 5,489 and 5,848 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.37. These shares were sold in multiple transactions at prices ranging from $92.00 to $92.69. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On September 9, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 5,489 and 5,848 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.37. These shares were sold in multiple transactions at prices ranging from $92.00 to $92.69. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-386693 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · shares: On September 8, 2026, BVP X and BVP X Inst sold 21,006 and 19,719 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.58. These shares were sold in multiple transactions at prices ranging from $92.00 to $93.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On September 8, 2026, BVP X and BVP X Inst sold 21,006 and 19,719 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.58. These shares were sold in multiple transactions at prices ranging from $92.00 to $93.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-386693 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On September 4, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 7,450 and 6,994 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.17. These shares were sold in multiple transactions at prices ranging from $92.00 to $92.73. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On September 4, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 7,450 and 6,994 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.17. These shares were sold in multiple transactions at prices ranging from $92.00 to $92.73. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-383894 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On September 2, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 35,918 and 33,717 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $93.01. These shares were sold in multiple transactions at prices ranging from $92.72 to $93.52. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

F3 · ownership.nature: On September 3, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 516 and 484 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $92.64. These shares were sold in multiple transactions at prices ranging from $92.05 to $92.99. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001193125-26-383894 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On September 2, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 35,918 and 33,717 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $93.01. These shares were sold in multiple transactions at prices ranging from $92.72 to $93.52. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On September 2, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 35,918 and 33,717 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $93.01. These shares were sold in multiple transactions at prices ranging from $92.72 to $93.52. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-371548 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On August 25, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 115,202 and 108,144 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $91.08. These shares were sold in multiple transactions at prices ranging from $90.50 to $91.20. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

F3 · ownership.nature: On August 26, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 58,484 and 55,243 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $91.71. These shares were sold in multiple transactions at prices ranging from $91.20 to $92.07. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001193125-26-371548 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On August 25, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 115,202 and 108,144 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $91.08. These shares were sold in multiple transactions at prices ranging from $90.50 to $91.20. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On August 25, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 115,202 and 108,144 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $91.08. These shares were sold in multiple transactions at prices ranging from $90.50 to $91.20. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-361316 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On August 19, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 13,527 and 12,699 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $90.05. These shares were sold in multiple transactions at prices ranging from $90.00 to $90.44. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On August 19, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 13,527 and 12,699 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $90.05. These shares were sold in multiple transactions at prices ranging from $90.00 to $90.44. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-269490 · ownership.xml · nonDerivative · entry 3

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On June 10, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 15,619 and 14,662 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $65.20. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.88. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

F4 · ownership.nature: On June 12, 2026, BVP X and BVP X Inst sold 8,694 and 8,161 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $65.24. These shares were sold in multiple transactions at prices ranging from $65.00 to $66.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

SEC source: 0001193125-26-269490 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On June 10, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 15,619 and 14,662 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $65.20. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.88. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On June 11, 2026, BVP X and BVP X Inst sold 30,042 and 28,201 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $66.02. These shares were sold in multiple transactions at prices ranging from $65.55 to $66.45. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-269490 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On June 10, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 15,619 and 14,662 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $65.20. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.88. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On June 10, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 15,619 and 14,662 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $65.20. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.88. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-255819 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On June 1, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 51,580 and 48,420 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $61.08. These shares were sold in multiple transactions at prices ranging from $60.82 to $61.44. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On June 2, 2026, BVP X and BVP X Inst sold 10,121 and 9,500 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $60.34. These shares were sold in multiple transactions at prices ranging from $60.00 to $60.74. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-255819 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On June 1, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 51,580 and 48,420 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $61.08. These shares were sold in multiple transactions at prices ranging from $60.82 to $61.44. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On June 1, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 51,580 and 48,420 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $61.08. These shares were sold in multiple transactions at prices ranging from $60.82 to $61.44. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-217560 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On May 7, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 154,740 and 145,260 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $54.77. These shares were sold in multiple transactions at prices ranging from $54.10 to $55.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On May 8, 2026, BVP X and BVP X Inst sold 103,160 and 96,840 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $55.16. These shares were sold in multiple transactions at prices ranging from $55.04 to $56.02. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-217560 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On May 7, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 154,740 and 145,260 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $54.77. These shares were sold in multiple transactions at prices ranging from $54.10 to $55.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On May 7, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 154,740 and 145,260 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $54.77. These shares were sold in multiple transactions at prices ranging from $54.10 to $55.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-059889 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On February 17, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 46,276 and 43,440 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $39.929. These shares were sold in multiple transactions at prices ranging from $39.50 to $40.31. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On February 18, 2026, BVP X and BVP X Inst sold 48,353 and 45,390 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $40.358. These shares were sold in multiple transactions at prices ranging from $39.535 to $40.855. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-059889 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On February 17, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 46,276 and 43,440 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $39.929. These shares were sold in multiple transactions at prices ranging from $39.50 to $40.31. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On February 17, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 46,276 and 43,440 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $39.929. These shares were sold in multiple transactions at prices ranging from $39.50 to $40.31. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-054667 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On February 12, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 12,086 and 11,346 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $40.096. These shares were sold in multiple transactions at prices ranging from $40.025 to $40.115. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On February 13, 2026, BVP X and BVP X Inst sold 77,328 and 72,591 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $40.109. These shares were sold in multiple transactions at prices ranging from $39.50 to $40.722. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-26-054667 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On February 12, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 12,086 and 11,346 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $40.096. These shares were sold in multiple transactions at prices ranging from $40.025 to $40.115. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On February 12, 2026, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 12,086 and 11,346 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $40.096. These shares were sold in multiple transactions at prices ranging from $40.025 to $40.115. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-25-312853 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On December 5, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 2,614 and 2,453 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $50.0166. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.12. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On December 5, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 2,614 and 2,453 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $50.0166. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.12. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-25-304228 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · shares: On November 28, 2025, BVP X and BVP X Inst sold 23,176 and 21,757 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $50.1555. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.53. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F2 · ownership.nature: On November 28, 2025, BVP X and BVP X Inst sold 23,176 and 21,757 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $50.1555. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.53. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-25-304228 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On November 26, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 103,160 and 96,840 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $50.5040. These shares were sold in multiple transactions at prices ranging from $50.00 to $51.35. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F1 · ownership.nature: On November 26, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") sold 103,160 and 96,840 shares of Class A Common Stock of the Issuer, respectively, at a weighted average price of $50.5040. These shares were sold in multiple transactions at prices ranging from $50.00 to $51.35. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-25-290163 · ownership.xml · derivative · entry 3

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 0 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: On November 18, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") converted 2,119,271 and 1,989,436 shares of Class B Common Stock of the Issuer, respectively, into 2,119,271 and 1,989,436 shares of Class A Common Stock of the issuer, respectively. The Class B Common Stock was convertible into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation.

F1 · price: On November 18, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") converted 2,119,271 and 1,989,436 shares of Class B Common Stock of the Issuer, respectively, into 2,119,271 and 1,989,436 shares of Class A Common Stock of the issuer, respectively. The Class B Common Stock was convertible into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation.

F1 · derivative.exercise_date: On November 18, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") converted 2,119,271 and 1,989,436 shares of Class B Common Stock of the Issuer, respectively, into 2,119,271 and 1,989,436 shares of Class A Common Stock of the issuer, respectively. The Class B Common Stock was convertible into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation.

F1 · derivative.expiration_date: On November 18, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") converted 2,119,271 and 1,989,436 shares of Class B Common Stock of the Issuer, respectively, into 2,119,271 and 1,989,436 shares of Class A Common Stock of the issuer, respectively. The Class B Common Stock was convertible into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-25-290163 · ownership.xml · nonDerivative · entry 2

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · shares: BVP X sold 373,955 shares of Class A Common Stock of the Issuer, and BVP X Inst. sold 351,045 shares of Class A Common Stock of the Issuer.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.

SEC source: 0001193125-25-290163 · ownership.xml · nonDerivative · entry 1

Robinson Elliott · CIK 0002058536 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

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: On November 18, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") converted 2,119,271 and 1,989,436 shares of Class B Common Stock of the Issuer, respectively, into 2,119,271 and 1,989,436 shares of Class A Common Stock of the issuer, respectively. The Class B Common Stock was convertible into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation.

F1 · ownership.nature: On November 18, 2025, Bessemer Venture Partners X L.P. ("BVP X") and Bessemer Venture Partners X Institutional L.P. ("BVP X Inst") (together with BVP X, the "Bessemer Funds") converted 2,119,271 and 1,989,436 shares of Class B Common Stock of the Issuer, respectively, into 2,119,271 and 1,989,436 shares of Class A Common Stock of the issuer, respectively. The Class B Common Stock was convertible into shares of Class A Common Stock upon the occurrence of certain events as described further in the Issuer's amended and restated certificate of incorporation.

F3 · ownership.nature: The Reporting Person is a partner at Bessemer Venture Partners and has an indirect, passive economic interest in the shares held by the Bessemer Funds by virtue of his interest in (1) Deer X & Co. L.P., the general partner of the Bessemer Funds and (2) certain other indirect limited partnership interests in certain of the Bessemer Funds. The Reporting Person disclaims beneficial ownership of the securities held by the Bessemer Funds, except to the extent of his pecuniary interest, if any, in such securities by virtue of his indirect interest in the Bessemer Funds. This report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities.