TTAN

SEC source: 0001638826-25-000003 · form4.xml · nonDerivative · entry 2

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 365,181.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.28 to $100.27. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001638826-25-000003 · form4.xml · nonDerivative · entry 1

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 365,353.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.28 to $99.27. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · derivative · entry 10

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,558,549

Underlying: Class A Common Stock · 24,582 shares

Expires not disclosed

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

F9 · derivative.exercise_price: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F9 · derivative.exercise_date: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F9 · derivative.expiration_date: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 8

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.88 to $114.08. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 7

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.88 to $113.87. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 6

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,336

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.88 to $112.87. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 5

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,456

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.88 to $111.87. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 4

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,582

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person.

SEC source: 0001127602-25-020189 · form4.xml · derivative · entry 9

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,583,131

Underlying: Class A Common Stock · 24,598 shares

Expires not disclosed

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

F9 · derivative.exercise_price: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F9 · derivative.exercise_date: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F9 · derivative.expiration_date: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 3

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.80 to $115.18. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 2

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,627

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.80 to $114.79. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-020189 · form4.xml · nonDerivative · entry 1

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,598

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person.

SEC source: 0001127602-25-019541 · form4.xml · nonDerivative · entry 6

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 365,670.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.28 to $118.12. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019541 · form4.xml · nonDerivative · entry 5

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 366,531.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $116.28 to $117.27. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019541 · form4.xml · nonDerivative · entry 4

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 366,794.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $115.28 to $116.27. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019541 · form4.xml · nonDerivative · entry 3

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 366,980.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.28 to $115.27. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019541 · form4.xml · nonDerivative · entry 2

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 367,169.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.40 to $115.02. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019541 · form4.xml · nonDerivative · entry 1

Sherry David · CIK 0002045642 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 367,946.25

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.40 to $114.39. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · derivative · entry 11

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 4,853,681

Underlying: Class A Common Stock · 42,666 shares

Expires not disclosed

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

F9 · derivative.exercise_price: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person.

F9 · derivative.exercise_date: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F9 · derivative.expiration_date: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F11 · balance_after: Reflects the following: (i) the July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the AMKE Trust to the Reporting Person; and (ii) the subsequent July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the Reporting Person to the AM 2025 GRAT. Such transfers were exempt from reporting pursuant to Rule 16a-13.

F12 · balance_after: Reflects the following: (i) the July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the AMKE Trust to the Reporting Person's spouse; and (ii) the subsequent July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the Reporting Person's spouse to the KE 2025 GRAT. Such transfers were exempt from reporting pursuant to Rule 16a-13.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 8

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 0

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $113.40 to $113.61. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 7

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 1,480

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.40 to $113.39. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 6

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 24,617

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.40 to $112.39. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 5

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 42,666

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person.

SEC source: 0000950170-25-097384 · ownership.xml · nonDerivative · entry 1

Deeter Byron B · CIK 0001506450 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Includes 31,187 shares of Class A Common Stock received by the Reporting Person in one or more pro rata distributions-in-kind from the Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") on July 15, 2025, which distributions were made in accordance with the exemption afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F2 · shares: On July 17, 2025, the Reporting Person sold 31,187 shares of Class A Common Stock. These shares were sold at a weighted average price of $112.60. These shares were sold in multiple transactions at prices ranging from $112.23 to $112.81. 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 · price: On July 17, 2025, the Reporting Person sold 31,187 shares of Class A Common Stock. These shares were sold at a weighted average price of $112.60. These shares were sold in multiple transactions at prices ranging from $112.23 to $112.81. 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: 0001127602-25-019380 · form4.xml · derivative · entry 10

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 4,896,347

Underlying: Class A Common Stock · 42,674 shares

Expires not disclosed

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

F9 · derivative.exercise_price: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person.

F9 · derivative.exercise_date: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F9 · derivative.expiration_date: The Class B Common Stock is convertible into an equal number of shares of Class A Common Stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

F10 · balance_after: Reflects the transfer of 23,804 shares of Class B Common Stock from the Reporting Person to the AMKE Trust following the vesting of restricted stock units June 24, 2025. Such transfer was exempt from reporting pursuant to Rule 16a-13.

F11 · balance_after: Reflects the following: (i) the July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the AMKE Trust to the Reporting Person; and (ii) the subsequent July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the Reporting Person to the AM 2025 GRAT. Such transfers were exempt from reporting pursuant to Rule 16a-13.

F12 · balance_after: Reflects the following: (i) the July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the AMKE Trust to the Reporting Person's spouse; and (ii) the subsequent July 2, 2025 transfer of 185,366 shares of Class B Common Stock from the Reporting Person's spouse to the KE 2025 GRAT. Such transfers were exempt from reporting pursuant to Rule 16a-13.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 4

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 0

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.75 to $111.94. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 3

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 295

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.75 to $111.74. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 2

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 24,678

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on April 15, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.75 to $110.74. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001127602-25-019380 · form4.xml · nonDerivative · entry 1

Mahdessian Ara · CIK 0001908788 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By the AMKE Trust dated February 1, 2019

Disclosed balance after: 42,674

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 · kind: Represents the conversion of Class B Common Stock into Class A Common Stock held of record by the Reporting Person.

SEC source: 0000950170-25-095674 · ownership.xml · nonDerivative · entry 4

Bessemer Venture Partners VIII L.P. · CIK 0001508900 · 10% owner

Bessemer Venture Partners VIII Institutional L.P. · CIK 0001508902 · 10% owner

15 Angels II LLC · CIK 0001713257 · 10% owner

Cloud All Star Fund, LP · CIK 0001828220 · 10% owner

Deer VIII & Co. Ltd. · CIK 0001559311 · 10% owner

Deer VIII & Co. L.P. · CIK 0001559306 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,966,334

F6 · shares: On July 11, 2025, BVP VIII, BVP VIII Inst and 15 Angels II sold 3,858 shares, 4,640 shares and 208 shares of Class A Common Stock of the Issuer, respectively.

F7 · price: These shares were sold at a weighted average price of $110.24. These shares were sold in multiple transactions at prices ranging from $110.00 to $110.95. 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.

F8 · balance_after: After the sales, BVP VIII, BVP VIII Inst, 15 Angels and Cloud All Star Fund, L.P. ("CASF"), own 3,529,523 shares, 4,244,762 shares, 191,810 shares and 189,399 shares of Class A Common Stock, respectively.

F3 · ownership.nature: These shares were sold at a weighted average price of $111.82. These shares were sold in multiple transactions at prices ranging from $111.50 to $112.485. 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: 0000950170-25-095672 · ownership.xml · nonDerivative · entry 2

Deeter Byron B · CIK 0001506450 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · shares: On July 11, 2025, BVP VIII, BVP VIII Inst and 15 Angels II sold 3,858 shares, 4,640 shares and 208 shares of Class A Common Stock of the Issuer, respectively.

F2 · price: On July 11, 2025, BVP VIII, BVP VIII Inst and 15 Angels II sold 3,858 shares, 4,640 shares and 208 shares of Class A Common Stock of the Issuer, respectively.

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 VIII & 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: 0000950170-25-095674 · ownership.xml · nonDerivative · entry 3

Bessemer Venture Partners VIII L.P. · CIK 0001508900 · 10% owner

Bessemer Venture Partners VIII Institutional L.P. · CIK 0001508902 · 10% owner

15 Angels II LLC · CIK 0001713257 · 10% owner

Cloud All Star Fund, LP · CIK 0001828220 · 10% owner

Deer VIII & Co. Ltd. · CIK 0001559311 · 10% owner

Deer VIII & Co. L.P. · CIK 0001559306 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,975,040

F1 · shares: On July 10, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 37,645 shares, 45,274 shares and 2,023 shares of Class A Common Stock of the Issuer, respectively.

F5 · price: Certain affiliates of the Bessemer Funds own a material interest in Cloud All Star Fund GP, LLC, the general partner of CASF, which has voting and dispositive power with respect to the shares held by CASF. 15 Angels is a subsidiary of BVP VIII Inst. Deer VIII & Co. L.P. ("Deer VIII L.P.") is the general partner of BVP VIII and BVP Inst VIII. Deer VIII & Co. Ltd. ("Deer VIII Ltd.") is the general partner of Deer VIII L.P. Byron Deeter, David Cowan, Jeremy Levine, Robert P. Goodman, Scott Ring, Sandra Grippo and Robert M. Stavis are the directors of Deer VIII Ltd. and hold voting and dispositive power for the Bessemer Funds. Investment and voting decisions with respect to the securities held by the Bessemer Funds are made by the directors of Deer VIII Ltd. acting as an investment committee.

F3 · ownership.nature: These shares were sold at a weighted average price of $111.82. These shares were sold in multiple transactions at prices ranging from $111.50 to $112.485. 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: 0000950170-25-095674 · ownership.xml · nonDerivative · entry 2

Bessemer Venture Partners VIII L.P. · CIK 0001508900 · 10% owner

Bessemer Venture Partners VIII Institutional L.P. · CIK 0001508902 · 10% owner

15 Angels II LLC · CIK 0001713257 · 10% owner

Cloud All Star Fund, LP · CIK 0001828220 · 10% owner

Deer VIII & Co. Ltd. · CIK 0001559311 · 10% owner

Deer VIII & Co. L.P. · CIK 0001559306 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 7,975,669

F1 · shares: On July 10, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 37,645 shares, 45,274 shares and 2,023 shares of Class A Common Stock of the Issuer, respectively.

F4 · price: These shares were sold at a weighted average price of $112.59. These shares were sold in multiple transactions at prices ranging from $112.50 to $112.70. 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: These shares were sold at a weighted average price of $111.82. These shares were sold in multiple transactions at prices ranging from $111.50 to $112.485. 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: 0000950170-25-095674 · ownership.xml · nonDerivative · entry 1

Bessemer Venture Partners VIII L.P. · CIK 0001508900 · 10% owner

Bessemer Venture Partners VIII Institutional L.P. · CIK 0001508902 · 10% owner

15 Angels II LLC · CIK 0001713257 · 10% owner

Cloud All Star Fund, LP · CIK 0001828220 · 10% owner

Deer VIII & Co. Ltd. · CIK 0001559311 · 10% owner

Deer VIII & Co. L.P. · CIK 0001559306 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,014,058

F1 · shares: On July 10, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 37,645 shares, 45,274 shares and 2,023 shares of Class A Common Stock of the Issuer, respectively.

F2 · price: These shares were sold at a weighted average price of $111.05. These shares were sold in multiple transactions at prices ranging from $110.50 to $111.496. 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: These shares were sold at a weighted average price of $111.82. These shares were sold in multiple transactions at prices ranging from $111.50 to $112.485. 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: 0000950170-25-095672 · ownership.xml · nonDerivative · entry 1

Deeter Byron B · CIK 0001506450 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On July 10, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 37,645 shares, 45,274 shares and 2,203 shares of Class A Common Stock of the Issuer, respectively.

F1 · price: On July 10, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 37,645 shares, 45,274 shares and 2,203 shares of Class A Common Stock of the Issuer, respectively.

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 VIII & 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: 0000950170-25-095110 · ownership.xml · nonDerivative · entry 2

Deeter Byron B · CIK 0001506450 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F2 · shares: On July 9, 2025, BVP VIII, BVP VIII Inst and 15 Angels II sold 5,029 shares, 6,047 shares and 270 shares of Class A Common Stock of the Issuer, respectively.

F2 · price: On July 9, 2025, BVP VIII, BVP VIII Inst and 15 Angels II sold 5,029 shares, 6,047 shares and 270 shares of Class A Common Stock of the Issuer, respectively.

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 VIII & 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: 0000950170-25-095106 · ownership.xml · nonDerivative · entry 2

Bessemer Venture Partners VIII L.P. · CIK 0001508900 · 10% owner

Bessemer Venture Partners VIII Institutional L.P. · CIK 0001508902 · 10% owner

15 Angels II LLC · CIK 0001713257 · 10% owner

Cloud All Star Fund, LP · CIK 0001828220 · 10% owner

Deer VIII & Co. Ltd. · CIK 0001559311 · 10% owner

Deer VIII & Co. L.P. · CIK 0001559306 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,059,982

F4 · shares: On July 9, 2025, BVP VIII, BVP VIII Inst and 15 Angels II sold 5,029 shares, 6,047 shares and 270 shares of Class A Common Stock of the Issuer, respectively.

F5 · price: These shares were sold at a weighted average price of $110.65. These shares were sold in multiple transactions at prices ranging from $110.50 to $111.19. 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.

F6 · balance_after: After the sales, BVP VIII, BVP VIII Inst, 15 Angels and Cloud All Star Fund, L.P. ("CASF"), own 3,571,026 shares, 4,294,676 shares, 191,810 shares and 2,470 shares of Class A Common Stock, respectively.

F3 · ownership.nature: Certain affiliates of the Bessemer Funds own a material interest in Cloud All Star Fund GP, LLC, the general partner of CASF, which has voting and dispositive power with respect to the shares held by CASF. 15 Angels is a subsidiary of BVP VIII Inst. Deer VIII & Co. L.P. ("Deer VIII L.P.") is the general partner of BVP VIII and BVP Inst VIII. Deer VIII & Co. Ltd. ("Deer VIII Ltd.") is the general partner of Deer VIII L.P. Byron Deeter, David Cowan, Jeremy Levine, Robert P. Goodman, Scott Ring, Sandra Grippo and Robert M. Stavis are the directors of Deer VIII Ltd. and hold voting and dispositive power for the Bessemer Funds. Investment and voting decisions with respect to the securities held by the Bessemer Funds are made by the directors of Deer VIII Ltd. acting as an investment committee.

SEC source: 0000950170-25-095295 · ownership.xml · nonDerivative · entry 6

ICONIQ Strategic Partners V, L.P. · CIK 0001816067 · 10% owner

ICONIQ Strategic Partners V-B, L.P. · CIK 0001816068 · 10% owner

ICONIQ Strategic Partners V GP, L.P. · CIK 0001825883 · 10% owner

ICONIQ Strategic Partners V TT GP, Ltd. · CIK 0001825921 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Jacobson Matthew · CIK 0001783518 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V-B, L.P.

Disclosed balance after: 648,606

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $110.00 to $110.54. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and William J.G. Griffith are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Messrs. Makan, Griffith and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. Each of ICONIQ II GP, ICONIQ II Parent GP, ICONIQ III GP, ICONIQ III Parent GP, ICONIQ V GP, ICONIQ V Parent GP and Messrs. Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095295 · ownership.xml · nonDerivative · entry 5

ICONIQ Strategic Partners V, L.P. · CIK 0001816067 · 10% owner

ICONIQ Strategic Partners V-B, L.P. · CIK 0001816068 · 10% owner

ICONIQ Strategic Partners V GP, L.P. · CIK 0001825883 · 10% owner

ICONIQ Strategic Partners V TT GP, Ltd. · CIK 0001825921 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Jacobson Matthew · CIK 0001783518 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 483,635

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $110.00 to $110.54. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and William J.G. Griffith are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Messrs. Makan, Griffith and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. Each of ICONIQ II GP, ICONIQ II Parent GP, ICONIQ III GP, ICONIQ III Parent GP, ICONIQ V GP, ICONIQ V Parent GP and Messrs. Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095295 · ownership.xml · nonDerivative · entry 4

ICONIQ Strategic Partners V, L.P. · CIK 0001816067 · 10% owner

ICONIQ Strategic Partners V-B, L.P. · CIK 0001816068 · 10% owner

ICONIQ Strategic Partners V GP, L.P. · CIK 0001825883 · 10% owner

ICONIQ Strategic Partners V TT GP, Ltd. · CIK 0001825921 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Jacobson Matthew · CIK 0001783518 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V-B, L.P.

Disclosed balance after: 667,137

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $109.00 to $109.995. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and William J.G. Griffith are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Messrs. Makan, Griffith and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. Each of ICONIQ II GP, ICONIQ II Parent GP, ICONIQ III GP, ICONIQ III Parent GP, ICONIQ V GP, ICONIQ V Parent GP and Messrs. Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095295 · ownership.xml · nonDerivative · entry 3

ICONIQ Strategic Partners V, L.P. · CIK 0001816067 · 10% owner

ICONIQ Strategic Partners V-B, L.P. · CIK 0001816068 · 10% owner

ICONIQ Strategic Partners V GP, L.P. · CIK 0001825883 · 10% owner

ICONIQ Strategic Partners V TT GP, Ltd. · CIK 0001825921 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Jacobson Matthew · CIK 0001783518 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 497,443

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $109.00 to $109.995. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and William J.G. Griffith are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Messrs. Makan, Griffith and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. Each of ICONIQ II GP, ICONIQ II Parent GP, ICONIQ III GP, ICONIQ III Parent GP, ICONIQ V GP, ICONIQ V Parent GP and Messrs. Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095295 · ownership.xml · nonDerivative · entry 2

ICONIQ Strategic Partners V, L.P. · CIK 0001816067 · 10% owner

ICONIQ Strategic Partners V-B, L.P. · CIK 0001816068 · 10% owner

ICONIQ Strategic Partners V GP, L.P. · CIK 0001825883 · 10% owner

ICONIQ Strategic Partners V TT GP, Ltd. · CIK 0001825921 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Jacobson Matthew · CIK 0001783518 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V-B, L.P.

Disclosed balance after: 700,591

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $108.00 to $108.03. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and William J.G. Griffith are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Messrs. Makan, Griffith and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. Each of ICONIQ II GP, ICONIQ II Parent GP, ICONIQ III GP, ICONIQ III Parent GP, ICONIQ V GP, ICONIQ V Parent GP and Messrs. Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095295 · ownership.xml · nonDerivative · entry 1

ICONIQ Strategic Partners V, L.P. · CIK 0001816067 · 10% owner

ICONIQ Strategic Partners V-B, L.P. · CIK 0001816068 · 10% owner

ICONIQ Strategic Partners V GP, L.P. · CIK 0001825883 · 10% owner

ICONIQ Strategic Partners V TT GP, Ltd. · CIK 0001825921 · 10% owner

Makan Divesh · CIK 0001688143 · 10% owner

Jacobson Matthew · CIK 0001783518 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 522,397

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $108.00 to $108.03. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and William J.G. Griffith are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Messrs. Makan, Griffith and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. Each of ICONIQ II GP, ICONIQ II Parent GP, ICONIQ III GP, ICONIQ III Parent GP, ICONIQ V GP, ICONIQ V Parent GP and Messrs. Makan, Griffith and Jacobson disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of its or his pecuniary interest therein, if any. This report shall not be deemed an admission that any of the Reporting Persons is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095294 · ownership.xml · nonDerivative · entry 6

Griffith William J.G. · CIK 0001688124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V-B, L.P.

Disclosed balance after: 648,606

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $110.00 to $110.54. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095294 · ownership.xml · nonDerivative · entry 5

Griffith William J.G. · CIK 0001688124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V, L.P.

Disclosed balance after: 483,635

F5 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $110.00 to $110.54. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095294 · ownership.xml · nonDerivative · entry 4

Griffith William J.G. · CIK 0001688124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V-B, L.P.

Disclosed balance after: 667,137

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $109.00 to $109.995. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095294 · ownership.xml · nonDerivative · entry 3

Griffith William J.G. · CIK 0001688124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V, L.P.

Disclosed balance after: 497,443

F4 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $109.00 to $109.995. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095294 · ownership.xml · nonDerivative · entry 2

Griffith William J.G. · CIK 0001688124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V-B, L.P.

Disclosed balance after: 700,591

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $108.00 to $108.03. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095294 · ownership.xml · nonDerivative · entry 1

Griffith William J.G. · CIK 0001688124 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners V, L.P.

Disclosed balance after: 522,397

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $108.00 to $108.03. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

F2 · ownership.direct: ICONIQ Strategic Partners II GP, L.P. ("ICONIQ II GP") is the sole general partner of ICONIQ Strategic Partners II, L.P. ("ICONIQ II"), ICONIQ Strategic Partners II-B, L.P. ("ICONIQ II-B"), ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series) ("ICONIQ II ST") and ICONIQ Strategic Partners II Co-Invest, L.P. (ST-2 Series) ("ICONIQ II ST2"). ICONIQ Strategic Partners II TT GP, Ltd. ("ICONIQ II Parent GP") is the sole general partner of ICONIQ II GP. ICONIQ Strategic Partners III GP, L.P. ("ICONIQ III GP") is the sole general partner of ICONIQ Strategic Partners III, L.P. ("ICONIQ III") and ICONIQ Strategic Partners III-B, L.P. ("ICONIQ III-B"). ICONIQ Strategic Partners III TT GP, Ltd. ("ICONIQ III Parent GP") is the sole general partner of ICONIQ III GP. ICONIQ Strategic Partners V GP, L.P. ("ICONIQ V GP") is the sole general partner of ICONIQ Strategic Partners V, L.P. ("ICONIQ V"), ICONIQ Strategic Partners V-B, L.P. ("ICONIQ V-B"), ICONIQ Strategic Partners

F3 · ownership.direct: (continued) V Co-Invest, L.P. (Series ST) ("ICONIQ V ST") and ICONIQ Strategic Partners V Co-Invest, L.P. (Series ST2) ("ICONIQ V ST2"). ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ V Parent GP") is the sole general partner of ICONIQ V GP. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ II Parent GP and ICONIQ III Parent GP and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ V Parent GP. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-25-095110 · ownership.xml · nonDerivative · entry 1

Deeter Byron B · CIK 0001506450 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · shares: On July 8, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 390 shares, 469 shares and 20 shares of Class A Common Stock of the Issuer, respectively.

F1 · price: On July 8, 2025, Bessemer Venture Partners VIII L.P. ("BVP VIII"), Bessemer Venture Partners VIII Institutional L.P. ("BVP VIII Inst") and 15 Angels II LLC ("15 Angels" and together with BVP VIII and BVP VIII Inst, the "Bessemer Funds") sold 390 shares, 469 shares and 20 shares of Class A Common Stock of the Issuer, respectively.

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 VIII & 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.