ZIP

SEC source: 0001209191-21-034255 · doc4.xml · derivative · entry 10

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 42,213 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

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

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · ownership.nature: Represents shares held by Matthew Siegel. The Reporting Person has voting, but not dispositive, power over such shares and disclaims beneficial ownership of such shares.

SEC source: 0001209191-21-034255 · doc4.xml · derivative · entry 9

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 84,426 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

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

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.nature: Represents shares held by Ruth Tortorete. The Reporting Person has voting, but not dispositive, power over such shares and disclaims beneficial ownership of such shares.

SEC source: 0001209191-21-034255 · doc4.xml · derivative · entry 8

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 55,626 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

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

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.nature: Represents shares held by Robert Eugene Tortorete. The Reporting Person has voting, but not dispositive, power over such shares and disclaims beneficial ownership of such shares.

SEC source: 0001209191-21-034255 · doc4.xml · derivative · entry 7

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 105,532 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

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

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · ownership.nature: Represents shares held by The Siegel Community Property Trust, Dated April 27, 1995, As Amended, of which Michael Siegel and Sheila Siegel are co-trustees. The Reporting Person has voting, but not dispositive, power over such shares.

SEC source: 0001209191-21-034255 · doc4.xml · derivative · entry 6

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 13,029,486

Underlying: Class A Common Stock · 1,100,000 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

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

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents shares are held by the Siegel Family Trust, of which the Reporting Person and Rochelle Siegel are co-trustees.

SEC source: 0001209191-21-034255 · doc4.xml · nonDerivative · entry 5

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 42,213

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

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

F2 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F7 · ownership.nature: Represents shares held by Matthew Siegel. The Reporting Person has voting, but not dispositive, power over such shares and disclaims beneficial ownership of such shares.

SEC source: 0001209191-21-034255 · doc4.xml · nonDerivative · entry 4

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 84,426

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

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

F2 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.nature: Represents shares held by Ruth Tortorete. The Reporting Person has voting, but not dispositive, power over such shares and disclaims beneficial ownership of such shares.

SEC source: 0001209191-21-034255 · doc4.xml · nonDerivative · entry 3

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 55,626

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

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

F2 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.nature: Represents shares held by Robert Eugene Tortorete. The Reporting Person has voting, but not dispositive, power over such shares and disclaims beneficial ownership of such shares.

SEC source: 0001209191-21-034255 · doc4.xml · nonDerivative · entry 2

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 105,532

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

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

F2 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F4 · ownership.nature: Represents shares held by The Siegel Community Property Trust, Dated April 27, 1995, As Amended, of which Michael Siegel and Sheila Siegel are co-trustees. The Reporting Person has voting, but not dispositive, power over such shares.

SEC source: 0001209191-21-034255 · doc4.xml · nonDerivative · entry 1

SIEGEL IAN H. · CIK 0001859448 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 1,100,000

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

F2 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents shares are held by the Siegel Family Trust, of which the Reporting Person and Rochelle Siegel are co-trustees.

SEC source: 0001209191-21-033827 · doc4.xml · derivative · entry 6

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,974

Underlying: Class A Common Stock · 14,329 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.direct: Represents securities held by Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV Executive Fund"). Institutional Venture Management XV, LLC is the general partner of IVP XV Executive Fund. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, a director of the Issuer, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV Executive Fund. Such individuals disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein, if any.

SEC source: 0001209191-21-033827 · doc4.xml · derivative · entry 5

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 14,329 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 the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.exercise_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.expiration_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.direct: Represents securities held by Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV Executive Fund"). Institutional Venture Management XV, LLC is the general partner of IVP XV Executive Fund. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, a director of the Issuer, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV Executive Fund. Such individuals disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein, if any.

SEC source: 0001209191-21-033827 · doc4.xml · derivative · entry 4

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,137,900

Underlying: Class A Common Stock · 2,693,459 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.direct: Represents securities held by Institutional Venture Partners XV, L.P. ("IVP XV"). Institutional Venture Management XV, LLC is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, a director of the Issuer, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any.

SEC source: 0001209191-21-033827 · doc4.xml · derivative · entry 3

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 2,693,459 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 the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.exercise_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.expiration_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.direct: Represents securities held by Institutional Venture Partners XV, L.P. ("IVP XV"). Institutional Venture Management XV, LLC is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, Eric Liaw, a director of the Issuer, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV. Such individuals disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein, if any.

SEC source: 0001209191-21-033827 · doc4.xml · derivative · entry 2

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,287,862

Underlying: Class A Common Stock · 11,970,128 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.direct: Represents securities held by Institutional Venture Partners XIV, L.P. ("IVP XIV"). Institutional Venture Management XIV, LLC is the general partner of IVP XIV. Todd C. Chaffee, Norman A. Fogelsong, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XIV, LLC and share voting and dispositive power over the shares held by IVP XIV. Such individuals disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein, if any.

SEC source: 0001209191-21-033827 · doc4.xml · derivative · entry 1

Institutional Venture Partners XV, L.P. · CIK 0001640274 · 10% owner

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 11,970,128 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.exercise_date: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.expiration_date: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.direct: Represents securities held by Institutional Venture Partners XIV, L.P. ("IVP XIV"). Institutional Venture Management XIV, LLC is the general partner of IVP XIV. Todd C. Chaffee, Norman A. Fogelsong, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XIV, LLC and share voting and dispositive power over the shares held by IVP XIV. Such individuals disclaim beneficial ownership of such securities except to the extent of their pecuniary interest therein, if any.

SEC source: 0001209191-21-033826 · doc4.xml · derivative · entry 6

Liaw Eric · CIK 0001644264 · Director

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 37,974

Underlying: Class A Common Stock · 14,329 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.nature: Represents securities held by Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV Executive Fund"). Institutional Venture Management XV, LLC is the general partner of IVP XV Executive Fund. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, the Reporting Person, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV Executive Fund. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-21-033826 · doc4.xml · derivative · entry 5

Liaw Eric · CIK 0001644264 · Director

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 14,329 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 the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.exercise_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.expiration_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F6 · ownership.nature: Represents securities held by Institutional Venture Partners XV Executive Fund, L.P. ("IVP XV Executive Fund"). Institutional Venture Management XV, LLC is the general partner of IVP XV Executive Fund. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, the Reporting Person, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV Executive Fund. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-21-033826 · doc4.xml · derivative · entry 4

Liaw Eric · CIK 0001644264 · Director

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 7,137,900

Underlying: Class A Common Stock · 2,693,459 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.nature: Represents securities held by Institutional Venture Partners XV, L.P. ("IVP XV"). Institutional Venture Management XV, LLC is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, the Reporting Person, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-21-033826 · doc4.xml · derivative · entry 3

Liaw Eric · CIK 0001644264 · Director

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 2,693,459 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 the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.exercise_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.expiration_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F5 · ownership.nature: Represents securities held by Institutional Venture Partners XV, L.P. ("IVP XV"). Institutional Venture Management XV, LLC is the general partner of IVP XV. Todd C. Chaffee, Somesh Dash, Norman A. Fogelsong, Stephen J. Harrick, the Reporting Person, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XV, LLC and share voting and dispositive power over the shares held by IVP XV. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-21-033826 · doc4.xml · derivative · entry 2

Liaw Eric · CIK 0001644264 · Director

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 14,287,862

Underlying: Class A Common Stock · 11,970,128 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents securities held by Institutional Venture Partners XIV, L.P. ("IVP XIV"). Institutional Venture Management XIV, LLC is the general partner of IVP XIV. Todd C. Chaffee, Norman A. Fogelsong, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XIV, LLC and share voting and dispositive power over the shares held by IVP XIV. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-21-033826 · doc4.xml · derivative · entry 1

Liaw Eric · CIK 0001644264 · Director

Institutional Venture Partners XIV, L.P. · CIK 0001550180 · 10% owner

Institutional Venture Partners XV Executive Fund, L.P. · CIK 0001661321 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 11,970,128 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.exercise_date: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.expiration_date: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents securities held by Institutional Venture Partners XIV, L.P. ("IVP XIV"). Institutional Venture Management XIV, LLC is the general partner of IVP XIV. Todd C. Chaffee, Norman A. Fogelsong, Stephen J. Harrick, Jules A. Maltz, J. Sanford Miller and Dennis B. Phelps are the managing directors of Institutional Venture Management XIV, LLC and share voting and dispositive power over the shares held by IVP XIV. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-21-033808 · doc4.xml · derivative · entry 4

TRAVERS DAVID · CIK 0001859449 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,797,829

Underlying: Class A Common Stock · 336,597 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents shares held by Basepoint Ventures Opportunity I, LLC, of which the Reporting Person is a managing partner.

SEC source: 0001209191-21-033808 · doc4.xml · derivative · entry 3

TRAVERS DAVID · CIK 0001859449 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 336,597 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 the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.exercise_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F4 · derivative.expiration_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents shares held by Basepoint Ventures Opportunity I, LLC, of which the Reporting Person is a managing partner.

SEC source: 0001209191-21-033808 · doc4.xml · derivative · entry 2

TRAVERS DAVID · CIK 0001859449 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 3,461,232

Underlying: Class A Common Stock · 3,461,232 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents shares held by Basepoint Ventures Opportunity I, LLC, of which the Reporting Person is a managing partner.

SEC source: 0001209191-21-033808 · doc4.xml · derivative · entry 1

TRAVERS DAVID · CIK 0001859449 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class B Common Stock · 3,461,232 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.exercise_date: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.expiration_date: Each share of the Series A Preferred Stock automatically converted into Class B Common Stock on a one-for-eight basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · ownership.nature: Represents shares held by Basepoint Ventures Opportunity I, LLC, of which the Reporting Person is a managing partner.

SEC source: 0001209191-21-033784 · doc4.xml · derivative · entry 2

Hadley Harbor Master Investors (Cayman) II L.P. · CIK 0001703977 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,493,608

Underlying: Class A Common Stock · 2,707,788 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.

F2 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F2 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001209191-21-033784 · doc4.xml · derivative · entry 1

Hadley Harbor Master Investors (Cayman) II L.P. · CIK 0001703977 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 2,707,788 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.exercise_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F1 · derivative.expiration_date: Each share of the Series B Preferred Stock automatically converted into Class B Common Stock on a one-for-one basis on the effectiveness of the Issuer's registration statement on Form S-1 and had no expiration date.

F2 · derivative.underlying: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.