ACHR

SEC source: 0001628280-23-029909 · wf-form4_169231677201570.xml · nonDerivative · entry 4

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 271,982

F1 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.645 to $6.26, inclusive.

SEC source: 0001628280-23-029910 · wf-form4_169231683362092.xml · nonDerivative · entry 4

Mesler Mark · CIK 0001909981 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 361,217

F2 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.645 to $6.26, inclusive.

SEC source: 0001628280-23-029908 · wf-form4_169231671217269.xml · nonDerivative · entry 3

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,259,519

F1 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.645 to $6.26, inclusive.

SEC source: 0001628280-23-029907 · wf-form4_169231664609345.xml · nonDerivative · entry 4

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 213,944

F1 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.71 to $6.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. 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 and in footnote 3 of this Form 4.

SEC source: 0001628280-23-029909 · wf-form4_169231677201570.xml · nonDerivative · entry 3

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 279,157

F1 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.71 to $6.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. 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 and in footnote 3 of this Form 4.

SEC source: 0001628280-23-029910 · wf-form4_169231683362092.xml · nonDerivative · entry 3

Mesler Mark · CIK 0001909981 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 372,936

F2 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.71 to $6.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. 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 and in footnote 3 of this Form 4.

SEC source: 0001628280-23-029908 · wf-form4_169231671217269.xml · nonDerivative · entry 2

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,261,036

F1 · shares: Represents shares sold in satisfaction of the reporting person's tax liability arising as a result of the settlement of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.71 to $6.30, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the U.S. 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 and in footnote 3 of this Form 4.

SEC source: 0001628280-23-029907 · wf-form4_169231664609345.xml · derivative · entry 8

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 277,150

Underlying: Class A Common Stock · 19,796 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F8 · derivative.exercise_date: The award vested or vests as to 1/16th of the total award quarterly on May 15, 2023 and thereafter on each of August 15th, November 15th, March 1st and May 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029907 · wf-form4_169231664609345.xml · derivative · entry 7

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 357,023

Underlying: Class A Common Stock · 32,456 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F7 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on May 15, 2023; and (ii) 1/16 of the total award quarterly thereafter on each of August 15th, November 15th, March 1st, and May 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029907 · wf-form4_169231664609345.xml · derivative · entry 6

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 25,000 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F5 · derivative.exercise_date: The award vested or vests as to: (i) 1/3 of the total award on August 15, 2022; and (ii) 1/12 of the total award quarterly thereafter on each of November 15th, March 1st, May 15th, and August 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029907 · wf-form4_169231664609345.xml · nonDerivative · entry 3

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,771

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: 0001628280-23-029907 · wf-form4_169231664609345.xml · nonDerivative · entry 2

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 203,975

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: 0001628280-23-029907 · wf-form4_169231664609345.xml · nonDerivative · entry 1

Perkins Tosha · CIK 0001797669 · Chief People Partnerships Off.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 171,519

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: 0001628280-23-029909 · wf-form4_169231677201570.xml · derivative · entry 6

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 316,743

Underlying: Class A Common Stock · 22,624 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F7 · derivative.exercise_date: This award vested or vests as to 1/16th of the total award quarterly on May 15, 2023 and thereafter on each of August 15th, November 15th, March 1st and May 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029909 · wf-form4_169231677201570.xml · derivative · entry 5

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 500,000

Underlying: Class A Common Stock · 62,500 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F5 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on August 15, 2022; and (ii) 1/16 of the total award quarterly thereafter on each November 15th, March 1st, May 15th, and August 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029909 · wf-form4_169231677201570.xml · nonDerivative · entry 2

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 286,279

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: 0001628280-23-029909 · wf-form4_169231677201570.xml · nonDerivative · entry 1

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 263,655

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: 0001628280-23-029910 · wf-form4_169231683362092.xml · derivative · entry 6

Mesler Mark · CIK 0001909981 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,964

Underlying: Class A Common Stock · 14,140 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F8 · derivative.exercise_date: The award vested or vests as to 1/16th of the total award quarterly on May 15, 2023 and thereafter on each of August 15th, November 15th, March 1st and May 15th.

F7 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029910 · wf-form4_169231683362092.xml · derivative · entry 5

Mesler Mark · CIK 0001909981 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 828,392

Underlying: Class A Common Stock · 82,840 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F6 · derivative.exercise_date: The award vested or vests as to: (i) 1/4 of the total award on March 1, 2023; and (ii) 1/16 of the total award quarterly thereafter on each of May 15th, August 15th, November 15th, and March 1st.

F7 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029910 · wf-form4_169231683362092.xml · nonDerivative · entry 2

Mesler Mark · CIK 0001909981 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 385,272

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: 0001628280-23-029910 · wf-form4_169231683362092.xml · nonDerivative · entry 1

Mesler Mark · CIK 0001909981 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371,132

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 · balance_after: The total reported in this column includes 5,000 shares previously acquired by the reporting person pursuant to the issuer's Employee Stock Purchase Plan in one or more transactions that were exempt under Rules 16b-3(c) and 16b-3(d).

SEC source: 0001628280-23-029908 · wf-form4_169231671217269.xml · derivative · entry 4

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,968

Underlying: Class A Common Stock · 17,993 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 restricted stock unit represents a contingent right to receive one share of the issuer's Class A Common Stock, subject to the reporting person's continued status as a service provider to the issuer.

F5 · derivative.exercise_date: The award vested or vests as to: (i) 1/3 of the total award on November 15, 2022; and (ii) 1/12 of the total award quarterly thereafter on each of March 1st, May 15th, August 15th, and November 15th.

F6 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-029908 · wf-form4_169231671217269.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,263,326

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: 0001628280-23-024073 · wf-form4_168816585393018.xml · nonDerivative · entry 1

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 201,155

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 20, 2023.

SEC source: 0001628280-23-024072 · wf-form4_168816581992665.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,245,333

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on September 13, 2022.

SEC source: 0001628280-23-023480 · wf-form4_168781363251372.xml · derivative · entry 4

MUNOZ OSCAR · CIK 0001237371 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,673

Underlying: Class A Common Stock · 29,673 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F5 · derivative.exercise_date: On the vesting date, pursuant to the reporting person's election, the restricted stock units will automatically convert into an equal number of deferred stock units, which will be settled for an equal number of shares of the Issuer's Class A Common Stock on the fifth anniversary of the grant date. Notwithstanding the aforementioned deferral period, from and after the vesting date, the deferred stock units may automatically settle earlier upon the reporting person's death, disability, or separation from service with the Issuer, or upon the occurrence of an "unforeseeable emergency," as that term is defined under the deferred compensation program.

F4 · derivative.expiration_date: These restricted stock units do not expire; they either will vest on the vesting date or they will be cancelled prior to the vesting date in the event the reporting person ceases to provide services to the Issuer.

SEC source: 0001628280-23-023480 · wf-form4_168781363251372.xml · derivative · entry 3

MUNOZ OSCAR · CIK 0001237371 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,674

Underlying: Class A Common Stock · 29,674 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F3 · derivative.exercise_date: The entire award will vest on the earlier of the: (i) one year anniversary of the grant date or (ii) date of the Issuer's 2024 annual stockholders' meeting.

F4 · derivative.expiration_date: These restricted stock units do not expire; they either will vest on the vesting date or they will be cancelled prior to the vesting date in the event the reporting person ceases to provide services to the Issuer.

SEC source: 0001628280-23-023485 · wf-form4_168781383864731.xml · derivative · entry 1

Diaz Fred M · CIK 0001712371 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,347

Underlying: Class A Common Stock · 59,347 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F2 · derivative.exercise_date: All of the restricted stock units vest on the earlier of the: (i) one year anniversary of the grant date or (ii) date of the Issuer's 2024 annual stockholders' meeting. On the vesting date, pursuant to the reporting person's election, the restricted stock units will automatically convert into an equal number of deferred stock units, which will be settled for an equal number of shares of the Issuer's Class A Common Stock on the tenth anniversary of the grant date. Notwithstanding the aforementioned deferral period, from and after the vesting date, the deferred stock units may automatically settle earlier upon the reporting person's death, disability, or separation from service with the Issuer, or upon the occurrence of an "unforeseeable emergency," as that term is defined under the deferred compensation program.

F3 · derivative.expiration_date: The restricted stock units do not expire; they either will vest on the vesting date and settle for shares at the end of the deferral period or they will be cancelled prior to the vesting date in the event the reporting person ceases to provide services to the Issuer.

SEC source: 0001628280-23-023483 · wf-form4_168781376613435.xml · derivative · entry 1

Diaz Deborah · CIK 0001828079 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,347

Underlying: Class A Common Stock · 59,347 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents the right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer on the vesting date.

F2 · derivative.exercise_date: The entire award will vest on the earlier of the: (i) one year anniversary of the grant date or (ii) date of the Issuer's 2024 annual stockholders' meeting.

F3 · derivative.expiration_date: These restricted stock units do not expire. They either vest or are canceled should the reporting person cease to provide services to the Issuer prior to the vesting date.

SEC source: 0001628280-23-023482 · wf-form4_168781372580064.xml · derivative · entry 3

Pinelli Maria · CIK 0001842340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,347

Underlying: Class A Common Stock · 59,347 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F3 · derivative.exercise_date: The entire award will vest on the earlier of the: (i) one year anniversary of the grant date or (ii) date of the Issuer's 2024 annual stockholders' meeting.

F4 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

SEC source: 0001628280-23-023481 · wf-form4_168781367066601.xml · derivative · entry 4

Spellacy Michael · CIK 0001829665 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,347

Underlying: Class A Common Stock · 59,347 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F4 · derivative.exercise_date: All of the restricted stock units vest on the earlier of the: (i) one year anniversary of the grant date or (ii) date of the Issuer's 2024 annual stockholders' meeting.

F5 · derivative.expiration_date: These restricted stock units do not expire. They either vest or are canceled should the reporting person cease to provide services to the Issuer prior to the vesting date.

SEC source: 0001628280-23-023142 · wf-form4_168746602318101.xml · nonDerivative · entry 1

MISSAN ANDY · CIK 0001645079 · Chief Legal Off. & Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 211,155

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on March 20, 2023.

F2 · price: Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $3.981 to $4.230. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

SEC source: 0001104659-23-071675 · tm2318789-1_4seq1.xml · derivative · entry 7

Adcock Brett · CIK 0001882416 · Former 10% Owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote (6).

Disclosed balance after: 13,433,375

Underlying: Class A Common Stock · 825,420 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 Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F1 · derivative.exercise_date: Each share of the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F1 · derivative.expiration_date: Each share of the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

SEC source: 0001104659-23-071675 · tm2318789-1_4seq1.xml · nonDerivative · entry 4

Adcock Brett · CIK 0001882416 · Former 10% Owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · price: Weighted average price. These shares were sold in multiple transactions at prices ranging from $4.6000 to $4.7900 inclusive. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the shares sold at each separate price within the range set forth in this footnote (5) to this Form 4.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001104659-23-071675 · tm2318789-1_4seq1.xml · nonDerivative · entry 3

Adcock Brett · CIK 0001882416 · Former 10% Owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 825,420

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 · price: On June 14, 2023, the reporting persons directed the sale of 825,420 shares of the Issuer's Class B common stock, resulting in the automatic conversion of the shares into 825,420 shares of the Issuer's Class A common stock.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001628280-23-022340 · wf-form4_168687001484857.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,370,333

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on September 13, 2022. This transaction was effected, in part, for the purpose of offsetting certain tax liabilities and other related costs incurred and to be incurred by the reporting person in connection with the vesting of his restricted stock units pursuant to his previously disclosed restricted stock unit awards.

F2 · acquired: This transaction was effected, in part, for the purpose of offsetting certain tax liabilities and other related costs incurred and to be incurred by the reporting person in connection with the vesting of his restricted stock units pursuant to his previously disclosed restricted stock unit awards.

SEC source: 0001104659-23-071675 · tm2318789-1_4seq1.xml · derivative · entry 6

Adcock Brett · CIK 0001882416 · Former 10% Owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote (6).

Disclosed balance after: 14,258,795

Underlying: Class A Common Stock · 1,236,698 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 Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F1 · derivative.exercise_date: Each share of the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F1 · derivative.expiration_date: Each share of the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

SEC source: 0001104659-23-071675 · tm2318789-1_4seq1.xml · nonDerivative · entry 2

Adcock Brett · CIK 0001882416 · Former 10% Owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · price: Weighted average price. These shares were sold in multiple transactions at prices ranging from $4.1000 to $4.5650 inclusive. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission (the "SEC"), upon request, full information regarding the shares sold at each separate price within the range set forth in this footnote (4) to this Form 4.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001104659-23-071675 · tm2318789-1_4seq1.xml · nonDerivative · entry 1

Adcock Brett · CIK 0001882416 · Former 10% Owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 1,236,698

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 · price: On June 13, 2023, the reporting persons directed the sale of 1,236,698 shares of the Issuer's Class B common stock, resulting in the automatic conversion of the shares into 1,236,698 shares of the Issuer's Class A common stock.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001628280-23-022466 · wf-form4_168694637961465.xml · nonDerivative · entry 1

Diaz Deborah · CIK 0001828079 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,389

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $4.465 to $4.475, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

SEC source: 0001104659-23-070858 · tm2318034-3_4seq1.xml · derivative · entry 7

Adcock Brett · CIK 0001882416 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 15,495,493

Underlying: Class A Common Stock · 1,000,000 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 the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F1 · derivative.exercise_date: Each share of the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F1 · derivative.expiration_date: Each share of the Issuer's Class B common stock is convertible into one share of the Issuer's Class A common stock at any time and will convert automatically upon certain transfers, whether or not for value, or upon the earliest to occur of: (i) September 16, 2031; (ii) the date specified in writing by the holders of two-thirds of the then outstanding shares of Class B common stock; and (iii) the date as of which the number of outstanding shares of Class B common stock represents less than 10.0% of the aggregate number of shares of Class B common stock and Class A common stock outstanding.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001104659-23-070858 · tm2318034-3_4seq1.xml · nonDerivative · entry 4

Adcock Brett · CIK 0001882416 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F5 · price: Weighted average price. These shares were sold in multiple transactions at prices ranging from $3.5000 to $3.8750 inclusive. The reporting persons undertake to provide the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the shares sold at each separate price within the range set forth in this footnote (5) to this Form 4.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001104659-23-070858 · tm2318034-3_4seq1.xml · nonDerivative · entry 3

Adcock Brett · CIK 0001882416 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 1,000,000

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

F3 · price: On June 12, 2023, the reporting persons directed the sale of 1,000,000 shares of the Issuer's Class B common stock, resulting in the automatic conversion of the shares into 1,000,000 shares of the Issuer's Class A common stock.

F6 · ownership.nature: The shares are held by Hight Drive Growth LLC ("Hight Drive"). Mr. Adcock is the sole managing member of Hight Drive and, as such, has voting and investment discretion with respect to the securities held directly by it.

SEC source: 0001628280-23-023480 · wf-form4_168781363251372.xml · derivative · entry 2

MUNOZ OSCAR · CIK 0001237371 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 24,331 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F2 · derivative.exercise_date: The entire award fully vested on June 10, 2023.

F2 · derivative.expiration_date: The entire award fully vested on June 10, 2023.

SEC source: 0001628280-23-023480 · wf-form4_168781363251372.xml · nonDerivative · entry 1

MUNOZ OSCAR · CIK 0001237371 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,155

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: 0001628280-23-023482 · wf-form4_168781372580064.xml · derivative · entry 2

Pinelli Maria · CIK 0001842340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 48,661 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F2 · derivative.exercise_date: The entire award fully vested on June 10, 2023.

F2 · derivative.expiration_date: The entire award fully vested on June 10, 2023.

SEC source: 0001628280-23-023482 · wf-form4_168781372580064.xml · nonDerivative · entry 1

Pinelli Maria · CIK 0001842340 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,694

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: 0001628280-23-023481 · wf-form4_168781367066601.xml · derivative · entry 3

Spellacy Michael · CIK 0001829665 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 48,661 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 restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the reporting person's continued service to the Issuer as of the applicable vesting date.

F3 · derivative.exercise_date: The entire award fully vested on June 10, 2023.

F3 · derivative.expiration_date: The entire award fully vested on June 10, 2023.

SEC source: 0001628280-23-023481 · wf-form4_168781367066601.xml · nonDerivative · entry 1

Spellacy Michael · CIK 0001829665 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,166

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: 0001628280-23-021776 · wf-form4_168634892942995.xml · nonDerivative · entry 1

Muniz Thomas Paul · CIK 0001882348 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,495,333

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on September 13, 2022. This transaction was effected, in part, for the purpose of offsetting certain tax liabilities and other related costs incurred and to be incurred by the reporting person in connection with the vesting of his restricted stock units pursuant to his previously disclosed restricted stock unit awards.