BLZE

SEC source: 0001462056-23-000195 · wk-form4_1692837121.xml · nonDerivative · entry 2

Cessna Tina · CIK 0001978863 · Senior VP, Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,866

F1 · shares: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F3 · balance_after: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.35 to $4.43, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000196 · wk-form4_1692837180.xml · nonDerivative · entry 1

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 192,713

F1 · shares: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.265 to $4.51, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000195 · wk-form4_1692837121.xml · nonDerivative · entry 1

Cessna Tina · CIK 0001978863 · Senior VP, Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,119

F1 · shares: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · balance_after: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.265 to $4.51, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000186 · wk-form4_1691530182.xml · nonDerivative · entry 1

Cessna Tina · CIK 0001978863 · Senior VP, Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,544

F1 · shares: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive on share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which will vest on a quarterly basis over approximately 2 years with the first 1/8th tranche vesting on August 20, 2023, provided that the Reporting Person remains in continuous service through each such vesting date.

SEC source: 0001462056-23-000185 · wk-form4_1691530109.xml · nonDerivative · entry 1

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,888

F1 · shares: The Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive on share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which will vest on a quarterly basis over approximately 2 years with the first 1/8th tranche vesting on August 20, 2023, provided that the Reporting Person remains in continuous service through each such vesting date.

SEC source: 0001462056-23-000175 · wk-form4_1689371461.xml · nonDerivative · entry 3

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,295,638

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.27 to $5.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000175 · wk-form4_1689371461.xml · nonDerivative · entry 2

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,309,638

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.14 to $5.68, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000175 · wk-form4_1689371461.xml · nonDerivative · entry 1

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,323,638

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.11 to $5.41, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000174 · wk-form4_1689027225.xml · derivative · entry 2

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,250,510 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: All outstanding shares of Class B Common Stock automatically converted into shares of Class A Common Stock on July 6, 2023, the date specified by the affirmative vote by the requisite holders of Class B Common Stock at a special stockholders meeting on July 5, 2023.

F1 · derivative.exercise_date: All outstanding shares of Class B Common Stock automatically converted into shares of Class A Common Stock on July 6, 2023, the date specified by the affirmative vote by the requisite holders of Class B Common Stock at a special stockholders meeting on July 5, 2023.

F1 · derivative.expiration_date: All outstanding shares of Class B Common Stock automatically converted into shares of Class A Common Stock on July 6, 2023, the date specified by the affirmative vote by the requisite holders of Class B Common Stock at a special stockholders meeting on July 5, 2023.

SEC source: 0001462056-23-000174 · wk-form4_1689027225.xml · nonDerivative · entry 1

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,337,638

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 · price: All outstanding shares of Class B Common Stock automatically converted into shares of Class A Common Stock on July 6, 2023, the date specified by the affirmative vote by the requisite holders of Class B Common Stock at a special stockholders meeting on July 5, 2023.

SEC source: 0001893405-23-000001 · primary_doc.xml · nonDerivative · entry 2

TMT INVESTMENTS PLC · CIK 0001893405 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,738,688

SEC source: 0001893405-23-000001 · primary_doc.xml · nonDerivative · entry 1

TMT INVESTMENTS PLC · CIK 0001893405 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001462056-23-000167 · wk-form4_1687467815.xml · nonDerivative · entry 3

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 87,128

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.11 to $4.27, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000167 · wk-form4_1687467815.xml · nonDerivative · entry 2

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 101,128

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.10 to $4.44, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000167 · wk-form4_1687467815.xml · nonDerivative · entry 1

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 115,128

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.40 to $4.61, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000159 · wk-form4_1686093530.xml · nonDerivative · entry 2

Nufire Timothy M · CIK 0001858923 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,026,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.18 to $4.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000163 · wk-form4_1686173461.xml · nonDerivative · entry 1

Carter-Miller Jocelyn · CIK 0001408467 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,742

F1 · shares: Pursuant to the Issuer's Director Compensation Policy, the Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (A) the date of the Issuer's next Annual Meeting of Stockholders, or (B) the one-year anniversary of June 5, 2023, provided that the Reporting Person remains in continuous service through such vesting date.

SEC source: 0001462056-23-000162 · wk-form4_1686173383.xml · nonDerivative · entry 1

D An Evelyn · CIK 0001325168 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,187

F1 · shares: Pursuant to the Issuer's Director Compensation Policy, the Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (A) the date of the Issuer's next Annual Meeting of Stockholders, or (B) the one-year anniversary of June 5, 2023, provided that the Reporting Person remains in continuous service through such vesting date.

SEC source: 0001462056-23-000161 · wk-form4_1686173320.xml · nonDerivative · entry 1

FRY EARL E · CIK 0001202446 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,187

F1 · shares: Pursuant to the Issuer's Director Compensation Policy, the Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (A) the date of the Issuer's next Annual Meeting of Stockholders, or (B) the one-year anniversary of June 5, 2023, provided that the Reporting Person remains in continuous service through such vesting date.

SEC source: 0001462056-23-000160 · wk-form4_1686173204.xml · nonDerivative · entry 1

NELSON BARBARA H · CIK 0001204922 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,742

F1 · shares: Pursuant to the Issuer's Director Compensation Policy, the Reporting Person was granted restricted stock units ("RSUs"), which represent a contingent right to receive one share of Class A Common Stock for each RSU. The RSUs are subject to a service-based vesting requirement, which shall be satisfied on the earlier of (A) the date of the Issuer's next Annual Meeting of Stockholders, or (B) the one-year anniversary of June 5, 2023, provided that the Reporting Person remains in continuous service through such vesting date.

SEC source: 0001462056-23-000159 · wk-form4_1686093530.xml · nonDerivative · entry 1

Nufire Timothy M · CIK 0001858923 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,028,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.25 to $4.31, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000151 · wk-form4_1685663315.xml · nonDerivative · entry 3

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,030,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.09 to $4.32, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000152 · wk-form4_1685744114.xml · derivative · entry 5

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,000 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 Reporting Person and has no expiration date.

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 Reporting Person and has no expiration date.

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 Reporting Person and has no expiration date.

SEC source: 0001462056-23-000152 · wk-form4_1685744114.xml · derivative · entry 4

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Class A Common Stock · 3,000 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 Reporting Person and has no expiration date.

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 Reporting Person and has no expiration date.

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 Reporting Person and has no expiration date.

SEC source: 0001462056-23-000152 · wk-form4_1685744114.xml · derivative · entry 3

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 266,060

Underlying: Class B Common Stock · 3,000 shares

Expires 2030-04-20

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 options are subject to a service-based vesting requirement, which shall be satisfied over a four-year period. 25% of the options vested on March 1, 2021 and 1/48th of the options vest monthly thereafter, subject to the Reporting Person's continuous service with the issuer. The options are exercisable into shares of Class B Common Stock, which are convertible on a one-to-one basis into shares of Class A Common Stock at the option of the holder.

SEC source: 0001462056-23-000152 · wk-form4_1685744114.xml · nonDerivative · entry 2

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,988

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.09 to $4.33, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000152 · wk-form4_1685744114.xml · nonDerivative · entry 1

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 105,988

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

SEC source: 0001462056-23-000151 · wk-form4_1685663315.xml · nonDerivative · entry 2

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,032,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.98 to $4.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000150 · wk-form4_1685663254.xml · nonDerivative · entry 3

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,128

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.97 to $4.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000151 · wk-form4_1685663315.xml · nonDerivative · entry 1

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,034,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.17 to $4.33, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000150 · wk-form4_1685663254.xml · nonDerivative · entry 2

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 142,128

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.17 to $4.27, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000149 · wf-form4_168514010329019.xml · nonDerivative · entry 3

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,036,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.10 to $4.31, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000149 · wf-form4_168514010329019.xml · nonDerivative · entry 2

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,038,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.06 to $4.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000150 · wk-form4_1685663254.xml · derivative · entry 4

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,250,510

Underlying: Class A Common Stock · 92,000 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.

F1 · 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 Reporting Person and has no expiration date.

F1 · 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 Reporting Person and has no expiration date.

F1 · 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 Reporting Person and has no expiration date.

SEC source: 0001462056-23-000150 · wk-form4_1685663254.xml · nonDerivative · entry 1

Budman Gleb · CIK 0001857850 · Director · CEO and Chairperson · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,128

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 · 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 Reporting Person and has no expiration date.

SEC source: 0001462056-23-000148 · wf-form4_168505715584576.xml · nonDerivative · entry 3

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,988

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F5 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.16 to $4.23, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000147 · wf-form4_168505713919138.xml · nonDerivative · entry 3

Cessna Tina · CIK 0001978863 · Senior VP, Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,844

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.16 to $4.23, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000149 · wf-form4_168514010329019.xml · nonDerivative · entry 1

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,040,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.17 to $4.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000145 · wf-form4_168488015705678.xml · nonDerivative · entry 3

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,042,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.17 to $4.28, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000148 · wf-form4_168505715584576.xml · nonDerivative · entry 2

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,912

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.12 to $4.28, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000147 · wf-form4_168505713919138.xml · nonDerivative · entry 2

Cessna Tina · CIK 0001978863 · Senior VP, Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,495

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.12 to $4.28, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000145 · wf-form4_168488015705678.xml · nonDerivative · entry 2

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,044,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.15 to $4.24, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000148 · wf-form4_168505715584576.xml · nonDerivative · entry 1

Patchel Francis P · CIK 0001858921 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 104,617

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.145 to $4.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

F3 · balance_after: Includes 1,356 shares of Class of A Common Stock previously acquired under the Issuer's Employee Stock Purchase Plan on May 19, 2022.

SEC source: 0001462056-23-000147 · wf-form4_168505713919138.xml · nonDerivative · entry 1

Cessna Tina · CIK 0001978863 · Senior VP, Engineering

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,992

F1 · kind: The sales reported on this Form 4 represent shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.145 to $4.25, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000145 · wf-form4_168488015705678.xml · nonDerivative · entry 1

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,046,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.07 to $4.31, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000144 · wf-form4_168444659883463.xml · nonDerivative · entry 3

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,048,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.16 to $4.40, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000144 · wf-form4_168444659883463.xml · nonDerivative · entry 2

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,050,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.32 to $4.48, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000144 · wf-form4_168444659883463.xml · nonDerivative · entry 1

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,052,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.14 to $4.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000143 · wf-form4_168418685911034.xml · nonDerivative · entry 3

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,054,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.26 to $4.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0001462056-23-000143 · wf-form4_168418685911034.xml · nonDerivative · entry 2

Nufire Timothy M · CIK 0001858923 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,056,000

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.20 to $4.34, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.