IBTA

SEC source: 0001628280-24-049806 · wk-form4_1733266033.xml · nonDerivative · entry 1

Leach Bryan · CIK 0001875168 · Director · CEO AND PRESIDENT · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 371,152

F1 · kind: This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049810 · wk-form4_1733266186.xml · nonDerivative · entry 1

Swanson Luke Roy · CIK 0001873513 · CHIEF TECHNOLOGY OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 651,418

F1 · kind: This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049817 · wk-form4_1733267001.xml · nonDerivative · entry 1

Shapiro David T · CIK 0001449093 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,084

F1 · kind: This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049844 · wk-form4_1733273124.xml · nonDerivative · entry 1

PATEL SUNIT S · CIK 0001233367 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 461,310

F1 · kind: This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049819 · wk-form4_1733267066.xml · nonDerivative · entry 1

Chomko Jared · CIK 0001874128 · VICE PRESIDENT, ACCOUNTING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,084

F1 · kind: This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049632 · wk-form4_1733180643.xml · nonDerivative · entry 3

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,246

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.11 to $73.12 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049632 · wk-form4_1733180643.xml · nonDerivative · entry 2

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,746

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.00 to $72.96 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049827 · wk-form4_1733267525.xml · nonDerivative · entry 6

SONSINI LARRY W · CIK 0001205649 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F11 · kind: These shares were distributed by WS Investment Company LLC (22A) to its members on a pro rata basis for no consideration.

F12 · ownership.nature: The shares are held by WS Investment Company, LLC (22A), of which the Reporting Person is a member and has voting and investment control.

SEC source: 0001628280-24-049827 · wk-form4_1733267525.xml · nonDerivative · entry 5

SONSINI LARRY W · CIK 0001205649 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F9 · kind: These shares were distributed by WS Investment Company LLC (2017A) to its members on a pro rata basis for no consideration.

F10 · ownership.nature: The shares are held by WS Investment Company LLC (2017A), of which the Reporting Person is a member and has voting and investment control.

SEC source: 0001628280-24-049827 · wk-form4_1733267525.xml · nonDerivative · entry 4

SONSINI LARRY W · CIK 0001205649 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F7 · kind: These shares were distributed by WS Investment Company LLC (2015C) to its members on a pro rata basis for no consideration.

F8 · ownership.nature: The shares are held by WS Investment Company LLC (2015C), of which the Reporting Person is a member and has voting and investment control.

SEC source: 0001628280-24-049827 · wk-form4_1733267525.xml · nonDerivative · entry 3

SONSINI LARRY W · CIK 0001205649 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F5 · kind: These shares were distributed by WS Investment Company LLC (2015A) to its members on a pro rata basis for no consideration.

F6 · ownership.nature: The shares are held by WS Investment Company, LLC (2015A), of which the Reporting Person is a member and has voting and investment control.

SEC source: 0001628280-24-049827 · wk-form4_1733267525.xml · nonDerivative · entry 2

SONSINI LARRY W · CIK 0001205649 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F3 · kind: These shares were distributed by WS Investment Company LLC (2013A) to its members on a pro rata basis for no consideration.

F4 · ownership.nature: The shares are held by WS Investment Company, LLC (2013A), of which the Reporting Person is a member and has voting and investment control.

SEC source: 0001628280-24-049827 · wk-form4_1733267525.xml · nonDerivative · entry 1

SONSINI LARRY W · CIK 0001205649 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F1 · kind: These shares were distributed by WS Investment Company LLC (2011A) to its members on a pro rata basis for no consideration.

F2 · ownership.nature: These shares are held by WS Investment Company LLC (2011A), of which the Reporting Person is a member and has voting and investment control.

SEC source: 0001415889-24-028003 · form4-12022024_101247.xml · nonDerivative · entry 1

Clark Jermoluk Founders Fund I LLC · CIK 0002019348 · 10% owner

CLARK JAMES H · CIK 0001008700 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,419,810

F1 · balance_after: The shares are held by Clark Jermoluk Founders Fund I LLC, which is 95% owned by the JHC Family 2016 Trust (the "JHC Trust"). The JHC Trust is an entity controlled by James H. Clark.

SEC source: 0001628280-24-049632 · wk-form4_1733180643.xml · nonDerivative · entry 1

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,381

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.00 to $70.85 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049396 · wk-form4_1732741997.xml · nonDerivative · entry 3

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,381

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.00 to $71.44 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · derivative · entry 8

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,450

Underlying: Class A Common Stock · 300 shares

Expires 2031-07-15

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.

F8 · derivative.exercise_date: 1/48th of the shares subject to the option vested on August 15, 2021 and 1/48th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · derivative · entry 7

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,542

Underlying: Class A Common Stock · 4,166 shares

Expires 2033-03-07

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

F7 · derivative.exercise_date: This option, originally for 25,000 shares of Common Stock, vested as to 1/48th of the shares on February 16, 2023 and 1/48th of the shares vest monthly thereafter, subject to the Reporting Person's continued service through each vesting date.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · nonDerivative · entry 6

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,154

F1 · kind: The transactions reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on August 27, 2024.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.30 to $75.00 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · nonDerivative · entry 5

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,254

F1 · kind: The transactions reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on August 27, 2024.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.41 to $73.01 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · nonDerivative · entry 4

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,274

F1 · kind: The transactions reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on August 27, 2024.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $71.40 to $72.40 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · nonDerivative · entry 3

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,411

F1 · kind: The transactions reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on August 27, 2024.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.35 to $71.19 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · nonDerivative · entry 2

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,620

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: The transactions reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on August 27, 2024.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049401 · wk-form4_1732742179.xml · nonDerivative · entry 1

Daspit Marisa · CIK 0002017890 · CHIEF PEOPLE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,320

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: The transactions reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on August 27, 2024.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049396 · wk-form4_1732741997.xml · nonDerivative · entry 2

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 182,878

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.00 to $72.79 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049396 · wk-form4_1732741997.xml · nonDerivative · entry 1

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,029

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.50 to $71.28 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 10

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $70.56 to $70.65 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 9

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 1,827

F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.5468 to $70.5047 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 8

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 10,031

F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.5408 to $69.5381 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 7

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 15,209

F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.54 to $68.5355 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 6

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 30,875

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.53 to $67.51 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 5

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 34,571

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $67.25 to $68.1 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 4

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 44,465

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.08 to $66.6176 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 3

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 59,926

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.0697 to $66.0473 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 2

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 65,235

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.02 to $64.8302 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-049154 · wk-form4_1732570624.xml · nonDerivative · entry 1

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 67,182

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.00 to $63.9557 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048725 · wk-form4_1732145326.xml · nonDerivative · entry 6

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 67,506

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.50 to $64.75 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048725 · wk-form4_1732145326.xml · nonDerivative · entry 5

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 70,873

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.03 to $63.9453 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048656 · wk-form4_1732136609.xml · nonDerivative · entry 2

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 159,691

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.55 to $65.44 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-048656 · wk-form4_1732136609.xml · nonDerivative · entry 1

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 159,918

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.51 to $64.39 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · balance_after: Certain of these securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock, subject to the applicable vesting schedule and conditions of each RSU.

SEC source: 0001628280-24-048725 · wk-form4_1732145326.xml · nonDerivative · entry 4

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 88,790

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048725 · wk-form4_1732145326.xml · nonDerivative · entry 3

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 89,090

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.50 to $65.44 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048725 · wk-form4_1732145326.xml · nonDerivative · entry 2

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 100,144

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.0013 to $66.6306 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048725 · wk-form4_1732145326.xml · nonDerivative · entry 1

Lehrman Thomas D · CIK 0001881476 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 103,530

F1 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $66.00 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

F2 · ownership.nature: The shares are held by Teamworthy Ventures I LP, formerly known as Haystack Partners I LP, of which the Reporting Person is a partner and has voting and investment control.

SEC source: 0001628280-24-048452 · wk-form4_1732051347.xml · nonDerivative · entry 1

Donahue Richard I. · CIK 0002017897 · CHIEF MARKETING OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,975

F1 · security: The reporting person is voluntarily reporting the acquisition of shares of the issuer's Class A Common Stock pursuant to the Ibotta, Inc. 2024 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of April 18, 2024 through November 15, 2024. This transaction is also exempt pursuant to Rule 16b-3(c) promulgated pursuant to the Securities Exchange Act of 1934.

F2 · date: The relevant Offering Period (as defined in the ESPP) ended, and the shares were acquired, on the Exercise Date (as defined in the ESPP) of November 15, 2024.

F3 · price: In accordance with the ESPP, the shares were purchased at eighty-five percent (85%) of the Fair Market Value (as defined in the ESPP) of a share of Class A Common Stock on the Exercise Date of November 15, 2024.

SEC source: 0001628280-24-048456 · wk-form4_1732051417.xml · nonDerivative · entry 1

El Tabib Amir · CIK 0002017908 · Chief Business Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,339

F1 · security: The reporting person is voluntarily reporting the acquisition of shares of the issuer's Class A Common Stock pursuant to the Ibotta, Inc. 2024 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of April 18, 2024 through November 15, 2024. This transaction is also exempt pursuant to Rule 16b-3(c) promulgated pursuant to the Securities Exchange Act of 1934.

F2 · date: The relevant Offering Period (as defined in the ESPP) ended, and the shares were acquired, on the Exercise Date (as defined in the ESPP) of November 15, 2024.

F3 · price: In accordance with the ESPP, the shares were purchased at eighty-five percent (85%) of the Fair Market Value (as defined in the ESPP) of a share of Class A Common Stock on the Exercise Date of November 15, 2024.

SEC source: 0001628280-24-048460 · wk-form4_1732051713.xml · nonDerivative · entry 1

Shapiro David T · CIK 0001449093 · CHIEF LEGAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,700

F1 · security: The reporting person is voluntarily reporting the acquisition of shares of the issuer's Class A Common Stock pursuant to the Ibotta, Inc. 2024 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of April 18, 2024 through November 15, 2024. This transaction is also exempt pursuant to Rule 16b-3(c) promulgated pursuant to the Securities Exchange Act of 1934.

F2 · date: The relevant Offering Period (as defined in the ESPP) ended, and the shares were acquired, on the Exercise Date (as defined in the ESPP) of November 15, 2024.

F3 · price: In accordance with the ESPP, the shares were purchased at eighty-five percent (85%) of the Fair Market Value (as defined in the ESPP) of a share of Class A Common Stock on the Exercise Date of November 15, 2024.

SEC source: 0001628280-24-048449 · wk-form4_1732051283.xml · nonDerivative · entry 1

Chomko Jared · CIK 0001874128 · VICE PRESIDENT, ACCOUNTING

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,300

F1 · security: The reporting person is voluntarily reporting the acquisition of shares of the issuer's Class A Common Stock pursuant to the Ibotta, Inc. 2024 Employee Stock Purchase Plan (the "ESPP"), for the ESPP purchase period of April 18, 2024 through November 15, 2024. This transaction is also exempt pursuant to Rule 16b-3(c) promulgated pursuant to the Securities Exchange Act of 1934.

F2 · date: The relevant Offering Period (as defined in the ESPP) ended, and the shares were acquired, on the Exercise Date (as defined in the ESPP) of November 15, 2024.

F3 · price: In accordance with the ESPP, the shares were purchased at eighty-five percent (85%) of the Fair Market Value (as defined in the ESPP) of a share of Class A Common Stock on the Exercise Date of November 15, 2024.

SEC source: 0001415889-24-026965 · form4-11152024_101113.xml · nonDerivative · entry 1

Clark Jermoluk Founders Fund I LLC · CIK 0002019348 · 10% owner

CLARK JAMES H · CIK 0001008700 · 10% owner

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,422,627

F1 · balance_after: The shares are held by Clark Jermoluk Founders Fund I LLC, which is 95% owned by the JHC Family 2016 Trust (the "JHC Trust"). The JHC Trust is an entity controlled by James H. Clark.

F2 · balance_after: The number of shares held reflects a transfer since the Reporting Person's last Form 4 of 266,214 shares to a third party.

SEC source: 0001104659-24-112291 · tm2427024-1_4seq1.xml · nonDerivative · entry 8

D. E. SHAW & CO, L.P. · CIK 0001009268 · 10% owner · See Footnotes 3,8,12,13,14

D. E. SHAW & CO, L.L.C. · CIK 0001277502 · 10% owner · See Footnotes 3,8,12,13,14

SHAW DAVID E · CIK 0001023870 · 10% owner · See Footnotes 3,8,12,13,14

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

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnotes.

Disclosed balance after: 688,301

F1 · price: Where weighted average price is used for the reported transactions, the Reporting Persons undertake to provide upon request by the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares transacted at each separate price.

F11 · price: This is a weighted average price based on prices ranging from $75.3600 to $75.5900, inclusive.

F8 · ownership.nature: The securities reported in this line of this Form 4 are directly held by D. E. Shaw Oculus Portfolios, L.L.C. ("Oculus"), and may be deemed to be indirectly held by the Reporting Persons.

F13 · ownership.nature: DESCO LP, as investment adviser to Valence and Oculus; DESCO LLC, as manager of Valence and Oculus; and David E. Shaw, as President and sole shareholder of D. E. Shaw & Co., Inc., which is the general partner of DESCO LP, and as President and sole shareholder of D. E. Shaw & Co. II, Inc., which is the managing member of DESCO LLC, may be deemed to be the beneficial owners of the securities reported in this Form 4 for purposes of Rule 16a-1(a) of the Securities Exchange Act of 1934.

F14 · ownership.nature: In accordance with instruction 4(b)(iv), the entire number of securities of the Issuer that may be deemed to be beneficially owned by DESCO LP, DESCO LLC, and David E. Shaw is reported herein. Each of DESCO LP, DESCO LLC, and David E. Shaw disclaims any beneficial ownership of any security listed in this Form 4, except to the extent of any pecuniary interest therein.