FRSH

SEC source: 0001415889-24-023782 · form4-09202024_080927.xml · derivative · entry 5

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 7,050,000

Underlying: Class A Common Stock · 1,250,000 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F1 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023782 · form4-09202024_080927.xml · nonDerivative · entry 4

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F4 · kind: On September 19, 2024, AGF2M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AGF2M Shares") to its partners and representing each such partner's pro rata interest in such AGF2M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023782 · form4-09202024_080927.xml · nonDerivative · entry 3

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 1,250,000

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 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023782 · form4-09202024_080927.xml · nonDerivative · entry 2

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · kind: On September 19, 2024, AIN3M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AIN3M Shares") to its partners and representing each such partner's pro rata interest in such AIN3M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023782 · form4-09202024_080927.xml · nonDerivative · entry 1

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 1,250,000

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 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · derivative · entry 12

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 12,250,000

Underlying: Class A Common Stock · 1,250,000 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F3 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · derivative · entry 11

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 7,050,000

Underlying: Class A Common Stock · 1,250,000 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F1 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · nonDerivative · entry 6

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 344,219

F5 · kind: Reflects shares distributed in the distributions reported herein in each case to the limited partners or members of the applicable entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F7 · ownership.nature: These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · nonDerivative · entry 5

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 349,114

F5 · kind: Reflects shares distributed in the distributions reported herein in each case to the limited partners or members of the applicable entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F6 · ownership.nature: These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · nonDerivative · entry 4

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F4 · kind: On September 19, 2024, AGF2M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AGF2M Shares") to its partners and representing each such partner's pro rata interest in such AGF2M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · nonDerivative · entry 3

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 1,250,000

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 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · nonDerivative · entry 2

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F2 · kind: On September 19, 2024, AIN3M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AIN3M Shares") to its partners and representing each such partner's pro rata interest in such AIN3M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023780 · form4-09202024_080940.xml · nonDerivative · entry 1

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 1,250,000

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 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023212 · form4-09112024_040901.xml · derivative · entry 5

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 140,645

Underlying: Class A Common Stock · 4,685 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001415889-24-023212 · form4-09112024_040901.xml · derivative · entry 4

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 145,330

Underlying: Class A Common Stock · 9,370 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001415889-24-023212 · form4-09112024_040901.xml · derivative · entry 3

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,500

Underlying: Class B Common Stock · 9,370 shares

Expires 2031-09-08

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 Restricted Stock Unit represents a contingent right to receive one share of Class B Common Stock.

F4 · derivative.exercise_date: The shares of Class B Common Stock are to be acquired upon the vesting of a Restricted Stock Unit (RSU) award granted to the Reporting Person. The RSU shall vest as follows: 1/48th of the shares subject to the RSU will vest in equal monthly installments over 48 months following September 10, 2021, subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2011 Stock Plan) and the occurrence of either (1) an IPO or (2) a Sale Event (each as defined in the Issuer's 2011 Stock Plan), in each case, within 10 years following the grant date.

SEC source: 0001415889-24-023212 · form4-09112024_040901.xml · nonDerivative · entry 2

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,853

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan, adopted February 28, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.07 to $11.28 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

SEC source: 0001415889-24-023212 · form4-09112024_040901.xml · nonDerivative · entry 1

Taylor Jennifer H · CIK 0001882813 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 40,538

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: 0001415889-24-023210 · form4-09112024_040901.xml · nonDerivative · entry 1

AUSTIN ROXANNE S · CIK 0001061632 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,808

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan, adopted March 11, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.37 to $11.631 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

SEC source: 0001415889-24-023206 · form4-09112024_040901.xml · derivative · entry 6

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 13,500,000

Underlying: Class A Common Stock · 1,250,000 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F3 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023206 · form4-09112024_040901.xml · derivative · entry 5

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 8,300,000

Underlying: Class A Common Stock · 1,250,000 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F1 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023206 · form4-09112024_040901.xml · nonDerivative · entry 4

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F4 · kind: On September 9, 2024, AGF2M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AGF2M Shares") to its partners and representing each such partner's pro rata interest in such AGF2M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023206 · form4-09112024_040901.xml · nonDerivative · entry 3

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 1,250,000

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 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023206 · form4-09112024_040901.xml · nonDerivative · entry 2

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · kind: On September 9, 2024, AIN3M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AIN3M Shares") to its partners and representing each such partner's pro rata interest in such AIN3M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023206 · form4-09112024_040901.xml · nonDerivative · entry 1

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 1,250,000

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 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · derivative · entry 12

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 13,500,000

Underlying: Class A Common Stock · 1,250,000 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F3 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · derivative · entry 11

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 8,300,000

Underlying: Class A Common Stock · 1,250,000 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F1 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · nonDerivative · entry 6

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 308,189

F5 · kind: Reflects shares distributed in the distributions reported herein in each case to the limited partners or members of the applicable entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F7 · ownership.nature: These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · nonDerivative · entry 5

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 333,044

F5 · kind: Reflects shares distributed in the distributions reported herein in each case to the limited partners or members of the applicable entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F6 · ownership.nature: These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · nonDerivative · entry 4

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F4 · kind: On September 9, 2024, AGF2M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AGF2M Shares") to its partners and representing each such partner's pro rata interest in such AGF2M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · nonDerivative · entry 3

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 1,250,000

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 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · nonDerivative · entry 2

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F2 · kind: On September 9, 2024, AIN3M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AIN3M Shares") to its partners and representing each such partner's pro rata interest in such AIN3M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023209 · form4-09112024_040901.xml · nonDerivative · entry 1

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 1,250,000

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 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023017 · form4-09062024_080916.xml · derivative · entry 6

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 14,750,000

Underlying: Class A Common Stock · 1,250,000 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F3 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023017 · form4-09062024_080916.xml · derivative · entry 5

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 9,550,000

Underlying: Class A Common Stock · 1,250,000 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F1 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023017 · form4-09062024_080916.xml · nonDerivative · entry 4

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F4 · kind: On September 4, 2024, AGF2M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AGF2M Shares") to its partners and representing each such partner's pro rata interest in such AGF2M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023017 · form4-09062024_080916.xml · nonDerivative · entry 3

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 1,250,000

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 · ownership.direct: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023017 · form4-09062024_080916.xml · nonDerivative · entry 2

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · kind: On September 4, 2024, AIN3M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AIN3M Shares") to its partners and representing each such partner's pro rata interest in such AIN3M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023017 · form4-09062024_080916.xml · nonDerivative · entry 1

Accel India III (Mauritius) Ltd. · CIK 0001881958 · 10% owner

Accel Growth FII (Mauritius) Ltd. · CIK 0001881956 · 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: 1,250,000

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 · ownership.direct: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · derivative · entry 12

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 14,750,000

Underlying: Class A Common Stock · 1,250,000 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F3 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · derivative · entry 11

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 9,550,000

Underlying: Class A Common Stock · 1,250,000 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.

F11 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F11 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.

F1 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · nonDerivative · entry 6

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 272,176

F5 · kind: Reflects shares distributed in the distributions reported herein in each case to the limited partners or members of the applicable entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F7 · ownership.nature: These shares are held by Potomac Investments L.P. - Fund 1. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · nonDerivative · entry 5

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 316,975

F5 · kind: Reflects shares distributed in the distributions reported herein in each case to the limited partners or members of the applicable entity for no consideration, representing each limited partner's or member's pro-rata interest in such shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F6 · ownership.nature: These shares are held by The Potomac Trust, dated 9/21/2001, of which the Reporting Person is a co-trustee. The Reporting Person disclaims Section 16 beneficial ownership over the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities for Section 16 or any other purpose.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · nonDerivative · entry 4

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F4 · kind: On September 4, 2024, AGF2M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AGF2M Shares") to its partners and representing each such partner's pro rata interest in such AGF2M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F3 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · nonDerivative · entry 3

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 1,250,000

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 · ownership.nature: Shares held by Accel Growth FII (Mauritius) Ltd. (AGF2M). AGF2M is a wholly owned subsidiary of Accel Growth Holdings (Mauritius) Ltd., which is owned by Accel Growth Fund II L.P. (AGF2), Accel Growth Fund II Strategic Partners L.P. (AGF2SP) and Accel Growth Fund Investors 2013 L.L.C. Accel Growth Fund II Associates L.L.C. is the general partner of AGF2 and AGF2SP. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AGF2M and collectively make investment and voting decisions with respect to the shares held by AGF2M.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · nonDerivative · entry 2

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 0

F2 · kind: On September 4, 2024, AIN3M distributed, for no consideration, 1,250,000 shares of Class A common stock of the Issuer (the "AIN3M Shares") to its partners and representing each such partner's pro rata interest in such AIN3M Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-023020 · form4-09062024_080917.xml · nonDerivative · entry 1

GANDHI SAMEER K · CIK 0001201326 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 1,250,000

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 · ownership.nature: Shares held by Accel India III (Mauritius) Ltd. (AIN3M). AIN3M is a wholly owned subsidiary of Accel India III Holdings (Mauritius) Ltd., which is owned by Accel India III L.P. (AIN3) and Accel India III Investors L.L.C. Accel India III GP Associates Ltd. is the general partner of Accel India III Associates L.P., which is the general partner of AIN3. Sameer Gandhi, Joe Milner, Suzanne Gujadhur and Aslam Koomar are the directors of AIN3M and collectively make investment and voting decisions with respect to the shares held by AIN3M.

SEC source: 0001415889-24-022827 · form4-09042024_100904.xml · derivative · entry 5

NELSON ZACHARY · CIK 0001073342 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,079

Underlying: Class A Common Stock · 8,433 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.

F5 · derivative.exercise_price: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.exercise_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

F5 · derivative.expiration_date: Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock, and has no expiration date.

SEC source: 0001415889-24-022827 · form4-09042024_100904.xml · nonDerivative · entry 2

NELSON ZACHARY · CIK 0001073342 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,530

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan, adopted February 10, 2024.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $11.43 to $11.68 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.

SEC source: 0001415889-24-022827 · form4-09042024_100904.xml · nonDerivative · entry 1

NELSON ZACHARY · CIK 0001073342 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,963

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.