DOCS

SEC source: 0001516513-24-000016 · wk-form4_1712088550.xml · derivative · entry 3

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 507,200

Underlying: Class B Common Stock · 2,500 shares

Expires 2030-06-09

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

F3 · derivative.exercise_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000016 · wk-form4_1712088550.xml · nonDerivative · entry 2

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

SEC source: 0001516513-24-000016 · wk-form4_1712088550.xml · nonDerivative · entry 1

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,758

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0001516513-24-000014 · wk-form4_1709586093.xml · derivative · entry 5

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000014 · wk-form4_1709586093.xml · derivative · entry 4

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000014 · wk-form4_1709586093.xml · derivative · entry 3

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 509,700

Underlying: Class B Common Stock · 2,500 shares

Expires 2030-06-09

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

F3 · derivative.exercise_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000014 · wk-form4_1709586093.xml · nonDerivative · entry 2

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

SEC source: 0001516513-24-000014 · wk-form4_1709586093.xml · nonDerivative · entry 1

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,758

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0000950170-24-019340 · ownership.xml · derivative · entry 4

EMERGENCE CAPITAL PARTNERS II LP · CIK 0001401366 · 10% owner

EMERGENCE EQUITY PARTNERS II, L.P. · CIK 0001589107 · 10% owner

EMERGENCE GP PARTNERS, LLC · CIK 0001589115 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 12,534,728

Underlying: Class A Common Stock · 1,928,000 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). Each of EEP II and EGP disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of its pecuniary interest therein, and this report shall not be deemed an admission that it is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-24-019340 · ownership.xml · nonDerivative · entry 2

EMERGENCE CAPITAL PARTNERS II LP · CIK 0001401366 · 10% owner

EMERGENCE EQUITY PARTNERS II, L.P. · CIK 0001589107 · 10% owner

EMERGENCE GP PARTNERS, LLC · CIK 0001589115 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 0

F1 · kind: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). Each of EEP II and EGP disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of its pecuniary interest therein, and this report shall not be deemed an admission that it is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-24-019340 · ownership.xml · nonDerivative · entry 1

EMERGENCE CAPITAL PARTNERS II LP · CIK 0001401366 · 10% owner

EMERGENCE EQUITY PARTNERS II, L.P. · CIK 0001589107 · 10% owner

EMERGENCE GP PARTNERS, LLC · CIK 0001589115 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 1,928,000

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

F1 · kind: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). Each of EEP II and EGP disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of its pecuniary interest therein, and this report shall not be deemed an admission that it is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-24-019337 · ownership.xml · derivative · entry 6

Spain Kevin · CIK 0001586891 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 12,534,728

Underlying: Class A Common Stock · 1,928,000 shares

Expires not disclosed

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

F6 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F6 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F6 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). The Reporting Person is a member of EEP II. The Reporting Person disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of his pecuniary interest therein, and this report shall not be deemed an admission that he is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-24-019337 · ownership.xml · nonDerivative · entry 2

Spain Kevin · CIK 0001586891 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 0

F1 · kind: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). The Reporting Person is a member of EEP II. The Reporting Person disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of his pecuniary interest therein, and this report shall not be deemed an admission that he is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-24-019337 · ownership.xml · nonDerivative · entry 1

Spain Kevin · CIK 0001586891 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 1,928,000

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

F1 · kind: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On February 21, 2024, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,928,000 shares of the Issuer's Class B Common Stock into 1,928,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,928,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (413,313 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). The Reporting Person is a member of EEP II. The Reporting Person disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of his pecuniary interest therein, and this report shall not be deemed an admission that he is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0001516513-24-000012 · wk-form4_1708117882.xml · nonDerivative · entry 2

Overpeck Craig · CIK 0001976331 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 112,971

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2023.

SEC source: 0001516513-24-000011 · wk-form4_1708117505.xml · nonDerivative · entry 1

Bryson Anna · CIK 0001865395 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 243,854

F1 · shares: These shares represent restricted stock units (each, an "RSU") granted on February 15, 2024, which vest in equal quarterly installments over eight quarters beginning on May 15, 2024, subject to the Reporting Person's continued service to the Issuer through each applicable vesting date. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

SEC source: 0001516513-24-000012 · wk-form4_1708117882.xml · nonDerivative · entry 1

Overpeck Craig · CIK 0001976331 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,471

F1 · shares: Represents shares of Class A Common Stock withheld by the Issuer in satisfaction of tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") previously granted to the Reporting Person. Such withholding is mandated by an election of the Issuer made in advance and does not represent a discretionary trade by the Reporting Person.

SEC source: 0001516513-24-000003 · wk-form4_1706907778.xml · derivative · entry 5

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000003 · wk-form4_1706907778.xml · derivative · entry 4

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000003 · wk-form4_1706907778.xml · derivative · entry 3

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 512,200

Underlying: Class B Common Stock · 2,500 shares

Expires 2030-06-09

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

F3 · derivative.exercise_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000003 · wk-form4_1706907778.xml · nonDerivative · entry 2

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

SEC source: 0001516513-24-000003 · wk-form4_1706907778.xml · nonDerivative · entry 1

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,758

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0001516513-24-000001 · wk-form4_1704317191.xml · derivative · entry 5

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,000 shares

Expires not disclosed

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

F5 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F5 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F5 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000001 · wk-form4_1704317191.xml · derivative · entry 4

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Class A Common Stock · 5,000 shares

Expires not disclosed

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

F5 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F5 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F5 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000001 · wk-form4_1704317191.xml · derivative · entry 3

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 514,700

Underlying: Class B Common Stock · 5,000 shares

Expires 2030-06-09

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_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F5 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-24-000001 · wk-form4_1704317191.xml · nonDerivative · entry 2

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

F3 · price: The price represents the weighted-average price of the shares sold in multiple transactions ranging from $28.1600 to $28.3900 per share, inclusive. The Reporting Person undertakes to provide the Issuer, a security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0001516513-24-000001 · wk-form4_1704317191.xml · nonDerivative · entry 1

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,258

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · derivative · entry 10

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · derivative · entry 9

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · derivative · entry 8

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 519,700

Underlying: Class B Common Stock · 2,500 shares

Expires 2030-06-09

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

F3 · derivative.exercise_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · nonDerivative · entry 4

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · nonDerivative · entry 3

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,758

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · derivative · entry 7

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · derivative · entry 6

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · derivative · entry 5

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 522,200

Underlying: Class B Common Stock · 2,500 shares

Expires 2030-06-09

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

F3 · derivative.exercise_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · nonDerivative · entry 2

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

SEC source: 0001516513-23-000094 · wk-form4_1702933966.xml · nonDerivative · entry 1

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,758

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0001516513-23-000092 · wk-form4_1701381990.xml · derivative · entry 2

Tangney Jeffrey · CIK 0001863328 · Director · Chief Executive Officer · 10% owner

Tangney Schweikert Family Trust · CIK 0001868242 · 10% owner

Tangney Annuity Trust, LLC · CIK 0001867907 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,271,666

Underlying: Class A Common Stock · 1,900,000 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: This Form 4 is being filed to reflect the conversion of certain shares of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), into shares of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder. Each share of Class B Common Stock converted into one share of Class A Common Stock.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · ownership.direct: These shares are owned directly by Jeffrey Tangney.

SEC source: 0001516513-23-000092 · wk-form4_1701381990.xml · nonDerivative · entry 1

Tangney Jeffrey · CIK 0001863328 · Director · Chief Executive Officer · 10% owner

Tangney Schweikert Family Trust · CIK 0001868242 · 10% owner

Tangney Annuity Trust, LLC · CIK 0001867907 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,299,350

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

F1 · kind: This Form 4 is being filed to reflect the conversion of certain shares of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), into shares of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder. Each share of Class B Common Stock converted into one share of Class A Common Stock.

F1 · price: This Form 4 is being filed to reflect the conversion of certain shares of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), into shares of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder. Each share of Class B Common Stock converted into one share of Class A Common Stock.

F2 · ownership.direct: These shares are owned directly by Jeffrey Tangney.

SEC source: 0001516513-23-000088 · wk-form4_1701205595.xml · derivative · entry 5

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000088 · wk-form4_1701205595.xml · derivative · entry 4

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,500

Underlying: Class A Common Stock · 2,500 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000088 · wk-form4_1701205595.xml · derivative · entry 3

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 524,700

Underlying: Class B Common Stock · 2,500 shares

Expires 2030-06-09

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

F3 · derivative.exercise_date: The stock option vests in 36 equal monthly installments after March 27, 2020, subject to the Reporting Person's continuous service relationship with the Issuer through each applicable vesting date. The stock option was granted on June 10, 2020.

F4 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the Reporting Person; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the Issuer's initial public offering; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

SEC source: 0001516513-23-000088 · wk-form4_1701205595.xml · nonDerivative · entry 2

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,258

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 24, 2023.

SEC source: 0001516513-23-000088 · wk-form4_1701205595.xml · nonDerivative · entry 1

Wampler Kira Scherer · CIK 0001862897 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,758

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

F1 · kind: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

F1 · price: Each share of Class B Common Stock, par value $0.001 per share (the "Class B Common Stock"), converted into one share of Class A Common Stock, par value $0.001 per share (the "Class A Common Stock"), at the option of the holder.

SEC source: 0000950170-23-065500 · ownership.xml · nonDerivative · entry 1

Spain Kevin · CIK 0001586891 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Equity Partners II, L.P.

Disclosed balance after: 0

F1 · kind: On November 17, 2023, the Reporting Person transferred, for no consideration, 4,714 shares of Class A Common Stock pro-rata to Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemption under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. The Reporting Person is a member of EEP II, and is contractually obligated to transfer and/or remit the proceeds of any sale of shares issued upon vesting of restricted stock units to EEP II. EEP II then immediately distributed in-kind, without consideration, all 4,714 shares of Class A Common Stock pro-rata to its partners, in accordance with the exemption under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · shares: On November 17, 2023, the Reporting Person transferred, for no consideration, 4,714 shares of Class A Common Stock pro-rata to Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemption under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. The Reporting Person is a member of EEP II, and is contractually obligated to transfer and/or remit the proceeds of any sale of shares issued upon vesting of restricted stock units to EEP II. EEP II then immediately distributed in-kind, without consideration, all 4,714 shares of Class A Common Stock pro-rata to its partners, in accordance with the exemption under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On November 17, 2023, the Reporting Person transferred, for no consideration, 4,714 shares of Class A Common Stock pro-rata to Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemption under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. The Reporting Person is a member of EEP II, and is contractually obligated to transfer and/or remit the proceeds of any sale of shares issued upon vesting of restricted stock units to EEP II. EEP II then immediately distributed in-kind, without consideration, all 4,714 shares of Class A Common Stock pro-rata to its partners, in accordance with the exemption under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held by EEP II. The sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). The Reporting Person is a member of EEP II. The Reporting Person disclaims Section 16 beneficial ownership of the shares held by EEP II, except to the extent, if any, of his pecuniary interest therein, and this report shall not be deemed an admission that he is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-23-065499 · ownership.xml · nonDerivative · entry 1

EMERGENCE EQUITY PARTNERS II, L.P. · CIK 0001589107 · 10% owner

EMERGENCE GP PARTNERS, LLC · CIK 0001589115 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Equity Partners II, L.P.

Disclosed balance after: 0

F1 · kind: On November 17, 2023, Kevin Spain, a director of the Issuer, transferred, for no consideration, 4,714 shares of Class A Common Stock pro-rata to Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemption under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Mr. Spain is a member of EEP II, and is contractually obligated to transfer and/or remit the proceeds of any sale of shares issued upon vesting of restricted stock units to EEP II. EEP II then immediately distributed in-kind, without consideration, all 4,714 shares of Class A Common Stock pro-rata to its partners, in accordance with the exemption under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · shares: On November 17, 2023, Kevin Spain, a director of the Issuer, transferred, for no consideration, 4,714 shares of Class A Common Stock pro-rata to Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemption under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Mr. Spain is a member of EEP II, and is contractually obligated to transfer and/or remit the proceeds of any sale of shares issued upon vesting of restricted stock units to EEP II. EEP II then immediately distributed in-kind, without consideration, all 4,714 shares of Class A Common Stock pro-rata to its partners, in accordance with the exemption under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On November 17, 2023, Kevin Spain, a director of the Issuer, transferred, for no consideration, 4,714 shares of Class A Common Stock pro-rata to Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemption under Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Mr. Spain is a member of EEP II, and is contractually obligated to transfer and/or remit the proceeds of any sale of shares issued upon vesting of restricted stock units to EEP II. EEP II then immediately distributed in-kind, without consideration, all 4,714 shares of Class A Common Stock pro-rata to its partners, in accordance with the exemption under Rule 16a-9(a) and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held by EEP II. The sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). EGP disclaims Section 16 beneficial ownership of the shares held by EEP II, except to the extent, if any, of its pecuniary interest therein, and this report shall not be deemed an admission that it is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0001516513-23-000086 · wk-form4_1700255055.xml · nonDerivative · entry 2

Overpeck Craig · CIK 0001976331 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,470

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on May 26, 2023.

SEC source: 0001516513-23-000086 · wk-form4_1700255055.xml · nonDerivative · entry 1

Overpeck Craig · CIK 0001976331 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 117,970

F1 · shares: Represents shares of Class A Common Stock withheld by the Issuer in satisfaction of tax withholding obligations in connection with the vesting of restricted stock units ("RSUs") previously granted to the Reporting Person. Such withholding is mandated by an election of the Issuer made in advance and does not represent a discretionary trade by the Reporting Person.

SEC source: 0000950170-23-064592 · ownership.xml · derivative · entry 4

EMERGENCE CAPITAL PARTNERS II LP · CIK 0001401366 · 10% owner

EMERGENCE EQUITY PARTNERS II, L.P. · CIK 0001589107 · 10% owner

EMERGENCE GP PARTNERS, LLC · CIK 0001589115 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 14,462,728

Underlying: Class A Common Stock · 1,446,000 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F1 · kind: On November 14, 2023, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,446,000 shares of the Issuer's Class B Common Stock into 1,446,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,446,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (309,440 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F4 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F4 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder, and has no expiration. Each share of Class B Common Stock will automatically convert into one share of Class A Common Stock, upon the following: (1) the sale or transfer of such share of Class B Common Stock, except for certain permitted transfers described in the Issuer's amended and restated certificate of incorporation; (2) the death or incapacity of the holder; and (3) on the final conversion date, defined as the earlier of (a) the tenth anniversary of the effectiveness of the registration statement in connection with the IPO; or (b) the date specified by a vote of the holders of at least 66 2/3% of the outstanding shares of Class B Common Stock, voting as a single class.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). Each of EEP II and EGP disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of its pecuniary interest therein, and this report shall not be deemed an admission that it is the beneficial owner of such shares for Section 16 or any other purpose.

SEC source: 0000950170-23-064592 · ownership.xml · nonDerivative · entry 2

EMERGENCE CAPITAL PARTNERS II LP · CIK 0001401366 · 10% owner

EMERGENCE EQUITY PARTNERS II, L.P. · CIK 0001589107 · 10% owner

EMERGENCE GP PARTNERS, LLC · CIK 0001589115 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Indirect · By Emergence Capital Partners II, L.P.

Disclosed balance after: 0

F1 · kind: On November 14, 2023, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,446,000 shares of the Issuer's Class B Common Stock into 1,446,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,446,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (309,440 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F1 · price: On November 14, 2023, Emergence Capital Partners II, L.P. ("ECP II") converted in the aggregate 1,446,000 shares of the Issuer's Class B Common Stock into 1,446,000 shares of the Issuer's Class A Common Stock. Subsequently on the same date, ECP II distributed in-kind, without consideration, all 1,446,000 shares of Class A Common Stock pro-rata to its partners, including its limited partners and its general partner, Emergence Equity Partners II, L.P. ("EEP II"), in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended. Upon receipt by EEP II of its pro rata interest of the distribution (309,440 shares of Class A Common Stock), EEP II distributed in-kind, without consideration, all such shares pro-rata to its limited partners in accordance with the exemptions under Rule 16a-9 and Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: These shares are held directly by ECP II. The sole general partner of ECP II is EEP II, and the sole general partner of EEP II is Emergence GP Partners, LLC ("EGP"). Each of EEP II and EGP disclaims Section 16 beneficial ownership of the shares held by ECP II, except to the extent, if any, of its pecuniary interest therein, and this report shall not be deemed an admission that it is the beneficial owner of such shares for Section 16 or any other purpose.