HNGE

SEC source: 0001783108-26-000006 · form4-02242026_090235.xml · nonDerivative · entry 3

Pursley James · CIK 0001783108 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 752,231

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $40.45 and the highest price at which shares were sold was $40.46. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001783108-26-000006 · form4-02242026_090235.xml · nonDerivative · entry 2

Pursley James · CIK 0001783108 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 752,539

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $39.45 and the highest price at which shares were sold was $40.44. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001783108-26-000006 · form4-02242026_090235.xml · nonDerivative · entry 1

Pursley James · CIK 0001783108 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 759,357

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $38.435 and the highest price at which shares were sold was $39.41. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001338176-26-000006 · form4-02242026_090219.xml · nonDerivative · entry 3

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 420,132

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $40.40 and the highest price at which shares were sold was $40.46. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001338176-26-000006 · form4-02242026_090219.xml · nonDerivative · entry 2

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 421,032

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $39.40 and the highest price at which shares were sold was $40.39. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001338176-26-000006 · form4-02242026_090219.xml · nonDerivative · entry 1

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 427,329

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $38.40 and the highest price at which shares were sold was $39.37. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

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: 0002063236-26-000008 · form4-02182026_110219.xml · derivative · entry 3

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 508,445

Underlying: Class A Common Stock · 7,260 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0002063236-26-000008 · form4-02182026_110219.xml · nonDerivative · entry 2

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 35,470

SEC source: 0002063236-26-000008 · form4-02182026_110219.xml · nonDerivative · entry 1

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 42,730

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.

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: 0002063236-26-000004 · form4-02132026_090212.xml · derivative · entry 4

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,488,845

Underlying: Class A Common Stock · 166,665 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.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · balance_after: Excludes 4,721,252 performance stock units held by the Reporting Person.

SEC source: 0002063236-26-000004 · form4-02132026_090212.xml · nonDerivative · entry 2

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $40.00 and the highest price at which shares were sold was $40.88. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0002063236-26-000004 · form4-02132026_090212.xml · nonDerivative · entry 1

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 166,665

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.

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: 0001783108-26-000004 · form4-02042026_010219.xml · nonDerivative · entry 1

Pursley James · CIK 0001783108 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 767,231

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0001338176-26-000004 · form4-02042026_010211.xml · nonDerivative · entry 1

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 434,895

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0002063236-26-000002 · form4-01062026_090108.xml · derivative · entry 5

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,376,762

Underlying: Class A Common Stock · 166,665 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.

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0002063236-26-000002 · form4-01062026_090108.xml · nonDerivative · entry 3

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $46.47 and the highest price at which shares were sold was $46.97. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0002063236-26-000002 · form4-01062026_090108.xml · nonDerivative · entry 2

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,297

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $45.47 and the highest price at which shares were sold was $46.46. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0002063236-26-000002 · form4-01062026_090108.xml · nonDerivative · entry 1

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 166,665

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.

SEC source: 0001783108-26-000002 · form4-01052026_090146.xml · nonDerivative · entry 1

Pursley James · CIK 0001783108 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 768,660

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0001338176-26-000002 · form4-01052026_090123.xml · nonDerivative · entry 1

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 437,931

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0001783108-25-000011 · form4-12232025_091243.xml · nonDerivative · entry 1

Pursley James · CIK 0001783108 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 769,778

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $47.785 and the highest price at which shares were sold was $48.74. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0001338176-25-000016 · form4-12232025_091225.xml · nonDerivative · entry 1

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,174

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 12, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $47.81 and the highest price at which shares were sold was $48.74. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0002063236-25-000006 · form4-12162025_101243.xml · derivative · entry 5

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,543,427

Underlying: Class A Common Stock · 166,670 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.

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0002063236-25-000006 · form4-12162025_101243.xml · nonDerivative · entry 3

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $49.00 and the highest price at which shares were sold was $49.58. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0002063236-25-000006 · form4-12162025_101243.xml · nonDerivative · entry 2

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,420

F1 · kind: The sales reported in this line item were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 11, 2025.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $47.98 and the highest price at which shares were sold was $48.96. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth herein.

SEC source: 0002063236-25-000006 · form4-12162025_101243.xml · nonDerivative · entry 1

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 166,760

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.

SEC source: 0002063236-25-000004 · form4-12122025_111239.xml · nonDerivative · entry 2

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001338176-25-000014 · form4-12122025_111245.xml · nonDerivative · entry 1

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 451,665

SEC source: 0002063236-25-000004 · form4-12122025_111239.xml · derivative · entry 4

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,710,097

Underlying: Class A Common Stock · 11,680 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of the lssuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0002063236-25-000004 · form4-12122025_111239.xml · nonDerivative · entry 1

Perez Daniel Antonio · CIK 0002063236 · Director · CEO & Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,680

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.

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: 0001783108-25-000009 · form4-12012025_091256.xml · nonDerivative · entry 1

Pursley James · CIK 0001783108 · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 784,776

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0001338176-25-000012 · form4-12012025_091231.xml · nonDerivative · entry 1

Budge James · CIK 0001338176 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 471,665

F1 · kind: Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of restricted stock units.

SEC source: 0000899140-25-001409 · form4.xml · derivative · entry 12

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 742,658

Underlying: Class A Common Stock · 131,057 shares

Expires not disclosed

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

F8 · derivative.exercise_price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F5 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. The Class B Common Stock will automatically convert 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.

F8 · derivative.exercise_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F8 · derivative.expiration_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F4 · ownership.nature: Held directly by Insight Venture Partners (Delaware) X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · derivative · entry 11

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 3,839,211

Underlying: Class A Common Stock · 677,508 shares

Expires not disclosed

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

F8 · derivative.exercise_price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F5 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. The Class B Common Stock will automatically convert 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.

F8 · derivative.exercise_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F8 · derivative.expiration_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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: Held directly by Insight Venture Partners (Cayman) X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · derivative · entry 10

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 111,398

Underlying: Class A Common Stock · 19,659 shares

Expires not disclosed

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

F8 · derivative.exercise_price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F5 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. The Class B Common Stock will automatically convert 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.

F8 · derivative.exercise_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F8 · derivative.expiration_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F2 · ownership.nature: Held directly by Insight Venture Partners X (Co-Investors), L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · derivative · entry 9

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 4,681,897

Underlying: Class A Common Stock · 826,216 shares

Expires not disclosed

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

F8 · derivative.exercise_price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F5 · price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. The Class B Common Stock will automatically convert 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.

F8 · derivative.exercise_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F8 · derivative.expiration_date: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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: Held directly by Insight Venture Partners X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 8

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F4 · ownership.nature: Held directly by Insight Venture Partners (Delaware) X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 7

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F3 · ownership.nature: Held directly by Insight Venture Partners (Cayman) X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 6

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F2 · ownership.nature: Held directly by Insight Venture Partners X (Co-Investors), L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 5

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F1 · ownership.nature: Held directly by Insight Venture Partners X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 4

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 131,057

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

F8 · price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F4 · ownership.nature: Held directly by Insight Venture Partners (Delaware) X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 3

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 677,508

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

F8 · price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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: Held directly by Insight Venture Partners (Cayman) X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 2

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 19,659

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

F8 · price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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.

F2 · ownership.nature: Held directly by Insight Venture Partners X (Co-Investors), L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

SEC source: 0000899140-25-001409 · form4.xml · nonDerivative · entry 1

Insight Holdings Group, LLC · CIK 0001305473 · 10% owner

Insight Venture Associates X, L.P. · CIK 0001844845 · 10% owner

Insight Venture Associates X, Ltd. · CIK 0001803240 · 10% owner

Insight Venture Partners (Cayman) X, L.P. · CIK 0001710860 · 10% owner

Insight Venture Partners (Delaware) X, L.P. · CIK 0001710835 · 10% owner

Insight Venture Partners X (Co-Investors), L.P. · CIK 0001710834 · 10% owner

Insight Venture Partners X, L.P. · CIK 0001710959 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 826,216

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

F8 · price: On December 1, 2025, the reporting persons converted each share of Class B Common Stock into one share of Class A Common Stock. 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: Held directly by Insight Venture Partners X, L.P.

F6 · ownership.nature: Insight Holdings Group, LLC ("Holdings") is the sole shareholder of Insight Venture Associates X, Ltd. ("IVA X Ltd"), which is the general partner of Insight Venture Associates X, L.P. ("IVA X"), which is the general partner of each of Insight Venture Partners X, L.P. ("IVP X"), Insight Venture Partners (Cayman) X, L.P. ("IVP Cayman X"), Insight Venture Partners (Delaware) X, L.P. ("IVP Delaware X") and Insight Venture Partners X (Co-Investors), L.P. ("IVP X Co-Investors," collectively with IVP X, IVP Cayman X and IVP Delaware X, the "IVP X Funds") (the IVP X Funds, collectively with Holdings, IVA X Ltd and IVA X, the "Insight Entities"). As a result, the amounts owned by each of the IVP X Funds may be deemed attributable to each of the other Insight Entities.

F7 · ownership.nature: Each of Jeffrey L. Horing, Deven Parekh, Jeffrey Lieberman and Michael Triplett is a member of the board of managers of Holdings and may be deemed to have shared voting and dispositive power over the shares held of record by the IVP X Funds. The foregoing is not an admission by any other Insight Entity that it is the beneficial owner of the shares held of record by the IVP X Funds. Each of the other Insight Entities, Messrs. Horing, Parekh, Lieberman and Triplett disclaims beneficial ownership of the shares held of record by the IVP X Funds, except to the extent of its/his pecuniary interest therein.

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.