TTAN

SEC source: 0000950170-24-137492 · ownership.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By ICONIQ Strategic Partners II Co-Invest, L.P. (ST Series)

Disclosed balance after: 2,099,760

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.

F1 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

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

F3 · ownership.nature: (continued) ICONIQ Strategic Partners V TT GP, Ltd. ("ICONIQ Parent GP V") is the sole general partner of ICONIQ GP V. Divesh Makan and the Reporting Person are the sole equity holders of ICONIQ Parent GP II and ICONIQ Parent GP III and Divesh Makan, the Reporting Person and Matthew Jacobson are the sole equity holders of ICONIQ Parent GP V and may be deemed to have shared voting, investment and dispositive power with respect to the shares held by these entities. The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Section 16 of the Exchange Act, except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for the purpose of Section 16 of the Exchange Act, or for any other purpose.

SEC source: 0000950170-24-137501 · ownership.xml · derivative · entry 6

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

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

15 Angels II LLC · CIK 0001713257 · 10% owner

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

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

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

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 134,269 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · price: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F8 · derivative.underlying_shares: Reflects an adjustment to the conversion ratio in accordance with the terms of the preferred stock provided in the Issuer's Amended and Restated Certificate of Incorporation.

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

F10 · ownership.nature: Consists of 126,091 shares of Series G Preferred Stock held by 15 Angels.

SEC source: 0000950170-24-137501 · ownership.xml · derivative · entry 5

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

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

15 Angels II LLC · CIK 0001713257 · 10% owner

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

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

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

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 119,198 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 Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · price: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F8 · derivative.underlying_shares: Reflects an adjustment to the conversion ratio in accordance with the terms of the preferred stock provided in the Issuer's Amended and Restated Certificate of Incorporation.

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

F9 · ownership.nature: Consists of 61,048 shares of Series F Preferred Stock held by Bessemer Institutional VIII, 50,761 shares of Series F Preferred Stock held by Bessemer VIII, and 1,397 shares of Series F Preferred Stock held by CASF.

SEC source: 0000950170-24-137501 · ownership.xml · derivative · entry 4

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

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

15 Angels II LLC · CIK 0001713257 · 10% owner

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

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

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

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 190,151 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 Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · price: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

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

F7 · ownership.nature: Consists of 103,822 shares of Series D Preferred Stock held by Bessemer Institutional VIII and 86,329 shares of Series D Preferred Stock held by Bessemer VIII.

SEC source: 0000950170-24-137501 · ownership.xml · derivative · entry 3

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

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

15 Angels II LLC · CIK 0001713257 · 10% owner

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

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

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

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 343,744 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 Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · price: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

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

F6 · ownership.nature: Consists of 187,684 shares of Series C Preferred Stock held by Bessemer Institutional VIII and 156,060 shares of Series C Preferred Stock held by Bessemer VIII.

SEC source: 0000950170-24-137501 · ownership.xml · derivative · entry 2

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

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

15 Angels II LLC · CIK 0001713257 · 10% owner

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

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

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

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,135,210 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 Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · price: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.exercise_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F4 · derivative.expiration_date: Each share of Series A-3 Preferred Stock, Series C Preferred Stock, and Series D Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

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

F5 · ownership.nature: Consists of 4,441,825 shares of Series A-3 Preferred Stock held by Bessemer Institutional VIII and 3,693,385 shares of Series A-3 Preferred Stock held by Bessemer VIII.

SEC source: 0000950170-24-137501 · ownership.xml · nonDerivative · entry 1

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

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

15 Angels II LLC · CIK 0001713257 · 10% owner

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

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

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

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 9,003,571

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: Consists of 214,268 shares of Class A Common Stock held by 15 Angels II LLC ("15 Angels"), 4,797,611 shares of Class A Common Stock heldy by Bessemer Venture Partners VIII Institutional LP ("Bessemer Institutional VIII"), 3,989,222 shares of Class A Common Stock held by Bessemer Venture Partners VIII, L.P. ("Bessemer VIII" and, together with Bessemer Institutional VIII and 15 Angels, the "Bessemer Entities"), and 2,470 shares of Common Stock held by Cloud All Star Fund, L.P. ("CASF").

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

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 14

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 15,154 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 13

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 17,148 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 12

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 169,654 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 11

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 43,940 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 10

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 109,525 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 9

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 73,053 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 8

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,921 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 7

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 14,621 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 6

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 144,652 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 5

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 37,466 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 4

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 93,385 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · derivative · entry 3

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 62,288 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 Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F4 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · nonDerivative · entry 2

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B, L.P.

Disclosed balance after: 472,152

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B, L.P. ("BV XI-B"). The sole general partner of BV XI-B is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137489 · ownership.xml · nonDerivative · entry 1

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-B Side Fund, L.P.

Disclosed balance after: 402,579

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Ventures XI-B Side Fund, L.P. ("BV XI-B SF"). The sole general partner of BV XI-B SF is BP XI SF. The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 27

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 57,356 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 26

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 64,900 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 25

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 642,088 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 24

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 166,296 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 23

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 414,523 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 22

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 276,480 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 21

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 59,589 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 20

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 67,427 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 19

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 667,090 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 18

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 172,770 shares

Expires not disclosed

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

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 17

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 430,663 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 16

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 287,246 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 15

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures Select Fund I, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 26,065 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F8 · derivative.underlying_shares: Reflects an adjustment to the conversion ratio in accordance with the terms of the preferred stock provided in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · ownership.nature: The reported securities are held directly by Battery Ventures Select Fund I, L.P. ("BV Select I"). The sole general partner of BV Select I is Battery Partners Select Fund I, L.P. whose sole general partner is BP Select I. The Reporting Person is a managing member of BP Select I and may be deemed to share voting and dispositive power over the securities held by BP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 14

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures Select Fund I, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 107,134 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F8 · derivative.underlying_shares: Reflects an adjustment to the conversion ratio in accordance with the terms of the preferred stock provided in the Issuer's Amended and Restated Certificate of Incorporation.

F4 · ownership.nature: The reported securities are held directly by Battery Ventures Select Fund I, L.P. ("BV Select I"). The sole general partner of BV Select I is Battery Partners Select Fund I, L.P. whose sole general partner is BP Select I. The Reporting Person is a managing member of BP Select I and may be deemed to share voting and dispositive power over the securities held by BP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 13

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,658 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 12

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,008 shares

Expires not disclosed

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

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 11

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 29,755 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 10

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,700 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 9

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 19,213 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 8

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 0

Underlying: Class A Common Stock · 12,814 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 7

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners Select Fund I, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,576 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F8 · derivative.underlying_shares: Reflects an adjustment to the conversion ratio in accordance with the terms of the preferred stock provided in the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: The reported securities are held directly by Battery Investment Partners Select Fund I, L.P. ("BIP Select I"). The sole general partner of BIP Select I is Battery Partners Select Fund I GP, LLC ("BP Select I"). The Reporting Person is a managing member of BP Select I and may be deemed to share voting and dispositive power over the securities held by BP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · derivative · entry 6

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners Select Fund I, L.P.

Disclosed balance after: 0

Underlying: Class A Common Stock · 10,595 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.

F7 · derivative.exercise_price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · price: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.exercise_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F7 · derivative.expiration_date: Each share of Series A-1 Preferred Stock, Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock automatically converted into Common Stock on a 1:1 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series F Preferred Stock automatically converted into Common Stock on an approximately 1:1.05 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date. Each share of Series G Preferred Stock automatically converted into Common Stock on an approximately 1:1.06 basis immediately prior to the closing of the Issuer's initial public offering of Class A Common Stock and has no expiration date.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F8 · derivative.underlying_shares: Reflects an adjustment to the conversion ratio in accordance with the terms of the preferred stock provided in the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: The reported securities are held directly by Battery Investment Partners Select Fund I, L.P. ("BIP Select I"). The sole general partner of BIP Select I is Battery Partners Select Fund I GP, LLC ("BP Select I"). The Reporting Person is a managing member of BP Select I and may be deemed to share voting and dispositive power over the securities held by BP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · nonDerivative · entry 5

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A, L.P.

Disclosed balance after: 1,786,980

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F6 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A, L.P. ("BV XI-A"). The sole general partner of BV XI-A is BP XI. The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · nonDerivative · entry 4

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures XI-A Side Fund, L.P.

Disclosed balance after: 1,856,557

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F5 · ownership.nature: The reported securities are held directly by Battery Ventures XI-A Side Fund, L.P. ("BV XI-A SF"). The sole general partner of BV XI-A SF is Battery Partners XI Side Fund, LLC ("BP XI SF"). The Reporting Person is a managing member of BP XI SF and may be deemed to share voting and dispositive power over the securities held by BP XI SF. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · nonDerivative · entry 3

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Ventures Select Fund I, L.P.

Disclosed balance after: 205,999

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F4 · ownership.nature: The reported securities are held directly by Battery Ventures Select Fund I, L.P. ("BV Select I"). The sole general partner of BV Select I is Battery Partners Select Fund I, L.P. whose sole general partner is BP Select I. The Reporting Person is a managing member of BP Select I and may be deemed to share voting and dispositive power over the securities held by BP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · nonDerivative · entry 2

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners XI, LLC

Disclosed balance after: 82,803

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F3 · ownership.nature: The reported securities are held directly by Battery Investment Partners XI, LLC ("BIP XI"). The sole managing member of BIP XI is Battery Partners XI, LLC ("BP XI"). The Reporting Person is a managing member of BP XI and may be deemed to share voting and dispositive power over the securities held by BP XI. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137483 · ownership.xml · nonDerivative · entry 1

BROWN MICHAEL MAURICE · CIK 0001354614 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Battery Investment Partners Select Fund I, L.P.

Disclosed balance after: 20,371

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 · security: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.

F2 · ownership.nature: The reported securities are held directly by Battery Investment Partners Select Fund I, L.P. ("BIP Select I"). The sole general partner of BIP Select I is Battery Partners Select Fund I GP, LLC ("BP Select I"). The Reporting Person is a managing member of BP Select I and may be deemed to share voting and dispositive power over the securities held by BP Select I. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purpose.

SEC source: 0000950170-24-137480 · ownership.xml · derivative · entry 18

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 170,338

Underlying: Class B Common Stock · 170,338 shares

Expires 2030-12-08

F5 · kind: In connection with the reclassification of the Issuer's Common Stock, the shares underlying the Reporting Person's equity awards were designated as shares of Class B Common Stock by the Issuer's board of directors.

F7 · derivative.exercise_date: 25% of the shares underlying the option will vest and become exercisable on the first anniversary of the Issuer's initial public offering, and 1/48th of the shares underlying the option will vest and become exercisable on each monthly anniversary of the initial vesting date thereafter.

F4 · derivative.underlying: The Class B common stock is convertible into an equal number of shares of Class A common stock at any time, at the holder's election. Each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers, or upon the occurrence of certain specified events, in each case as set forth in the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0000950170-24-137480 · ownership.xml · derivative · entry 17

Kuzoyan Vahe · CIK 0001908757 · Director · President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 170,338 shares

Expires 2030-12-08

F5 · kind: In connection with the reclassification of the Issuer's Common Stock, the shares underlying the Reporting Person's equity awards were designated as shares of Class B Common Stock by the Issuer's board of directors.

F7 · derivative.exercise_date: 25% of the shares underlying the option will vest and become exercisable on the first anniversary of the Issuer's initial public offering, and 1/48th of the shares underlying the option will vest and become exercisable on each monthly anniversary of the initial vesting date thereafter.

F1 · derivative.underlying: Pursuant to a reclassification exempt under Rule 16b-7, each share of the Issuer's Common Stock was automatically reclassified into one share of Class A Common Stock immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock.