EVLV

SEC source: 0001869206-26-000010 · wk-form4_1773086843.xml · nonDerivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,083,961

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.04 to $5.17. 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 in this footnote.

SEC source: 0001869206-26-000008 · wk-form4_1772573691.xml · nonDerivative · entry 4

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,175,732

F1 · shares: The sale reported in the Form 4 was effected solely with the intent to cover withholding taxes in connection with the vesting of RSUs.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.19 to $5.29. 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 in this footnote.

SEC source: 0001870900-26-000002 · wk-form4_1772573586.xml · derivative · entry 8

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,728

Underlying: Class A Common Stock · 46,728 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F7 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 2, 2027.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001870900-26-000002 · wk-form4_1772573586.xml · nonDerivative · entry 4

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,348,651

F1 · shares: The sale reported in the Form 4 was effected solely with the intent to cover withholding taxes in connection with the vesting of RSUs.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.19 to $5.30. 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 in this footnote.

SEC source: 0001904063-26-000004 · wk-form4_1772658234.xml · derivative · entry 1

Kedzierski John · CIK 0001904063 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 373,831

Underlying: Class A Common Stock · 373,831 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 2, 2027.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0002066930-26-000002 · wk-form4_1772658161.xml · derivative · entry 1

Kutsor George C · CIK 0002066930 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,915

Underlying: Class A Common Stock · 186,915 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 2, 2027.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0002056284-26-000002 · wk-form4_1772658194.xml · derivative · entry 1

Marshall Robert E · CIK 0002056284 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 186,915

Underlying: Class A Common Stock · 186,915 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 2, 2027.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001869206-26-000008 · wk-form4_1772573691.xml · derivative · entry 8

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,010

Underlying: Class A Common Stock · 50,505 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F6 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 1, 2026.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001869206-26-000008 · wk-form4_1772573691.xml · derivative · entry 7

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,392

Underlying: Class A Common Stock · 57,392 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F5 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 1, 2025.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001869206-26-000008 · wk-form4_1772573691.xml · derivative · entry 6

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 66,787 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F4 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 1, 2024.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001869206-26-000008 · wk-form4_1772573691.xml · nonDerivative · entry 3

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,258,645

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: 0001869206-26-000008 · wk-form4_1772573691.xml · nonDerivative · entry 2

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,191,858

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: 0001869206-26-000008 · wk-form4_1772573691.xml · nonDerivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,141,353

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: 0001870900-26-000002 · wk-form4_1772573586.xml · derivative · entry 7

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,758

Underlying: Class A Common Stock · 37,878 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F6 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 1, 2026.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001870900-26-000002 · wk-form4_1772573586.xml · derivative · entry 6

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,915

Underlying: Class A Common Stock · 45,913 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F5 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 1, 2025.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001870900-26-000002 · wk-form4_1772573586.xml · derivative · entry 5

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 53,430 shares

Expires not disclosed

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

F3 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F4 · derivative.exercise_date: The RSUs vest in three equal annual installments commencing on March 1, 2024.

F3 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001870900-26-000002 · wk-form4_1772573586.xml · nonDerivative · entry 3

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,412,321

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: 0001870900-26-000002 · wk-form4_1772573586.xml · nonDerivative · entry 2

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,374,443

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: 0001870900-26-000002 · wk-form4_1772573586.xml · nonDerivative · entry 1

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,328,530

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: 0001869206-26-000006 · wk-form4_1771451851.xml · derivative · entry 4

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,219,994

Underlying: Class A Common Stock · 80,745 shares

Expires 2027-09-13

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 option vested and became exercisable as to 25% on January 31, 2018 and vested in 36 equal monthly installments thereafter.

SEC source: 0001869206-26-000006 · wk-form4_1771451851.xml · nonDerivative · entry 2

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,083,961

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.39 to $5.65. 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 in this footnote.

SEC source: 0001869206-26-000006 · wk-form4_1771451851.xml · nonDerivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,164,706

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: 0002112008-26-000007 · wk-form4_1771451958.xml · derivative · entry 1

Kuhl Henrik · CIK 0002112008 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,291

Underlying: Class A Common Stock · 9,291 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs will vest in full at the earlier of June 20, 2026 or the day immediately preceding the Issuer's next annual meeting date.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001869206-26-000004 · wk-form4_1768943997.xml · derivative · entry 4

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,300,739

Underlying: Class A Common Stock · 80,745 shares

Expires 2027-09-13

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 option vested and became exercisable as to 25% on January 31, 2018 and vested in 36 equal monthly installments thereafter.

SEC source: 0001869206-26-000004 · wk-form4_1768943997.xml · nonDerivative · entry 2

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,083,961

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.13 to $6.37. 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 in this footnote.

SEC source: 0001869206-26-000004 · wk-form4_1768943997.xml · nonDerivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,164,706

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: 0001904063-26-000002 · wk-form4_1767733745.xml · nonDerivative · entry 2

Kedzierski John · CIK 0001904063 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 140,678

F1 · shares: The sale reported in the Form 4 was effected solely with the intent to cover withholding taxes in connection with the vesting of RSUs.

SEC source: 0001904063-26-000002 · wk-form4_1767733745.xml · derivative · entry 3

Kedzierski John · CIK 0001904063 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 414,000

Underlying: Class A Common Stock · 207,000 shares

Expires not disclosed

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

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F3 · derivative.exercise_date: The RSUs vest in three equal tranches on the first, second, and third anniversaries of the grant date, subject to the Reporting Person's continued employment with the Company through each vesting date.

F2 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001904063-26-000002 · wk-form4_1767733745.xml · nonDerivative · entry 1

Kedzierski John · CIK 0001904063 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,000

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.

SEC source: 0001582163-26-000004 · wk-form4_1767733698.xml · derivative · entry 1

Sullivan Mark J. · CIK 0001582163 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,731

Underlying: Class A Common Stock · 3,731 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs will vest in full on December 31, 2026.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001869206-26-000002 · wk-form4_1767733670.xml · derivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,731

Underlying: Class A Common Stock · 3,731 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs will vest in full on December 31, 2026.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001582163-26-000002 · wk-form4_1767389493.xml · derivative · entry 2

Sullivan Mark J. · CIK 0001582163 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,575 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 ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

F2 · derivative.exercise_date: The RSUs vested in full on December 31, 2025.

F1 · derivative.expiration_date: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A common stock. The RSUs have no expiration date.

SEC source: 0001582163-26-000002 · wk-form4_1767389493.xml · nonDerivative · entry 1

Sullivan Mark J. · CIK 0001582163 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,578

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: 0001869206-25-000013 · wk-form4_1765919350.xml · derivative · entry 4

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,381,484

Underlying: Class A Common Stock · 80,745 shares

Expires 2027-09-13

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 option vested and became exercisable as to 25% on January 31, 2018 and vested in 36 equal monthly installments thereafter.

SEC source: 0001869206-25-000013 · wk-form4_1765919350.xml · nonDerivative · entry 2

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,083,961

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.75 to $7.20. 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 in this footnote.

SEC source: 0001869206-25-000013 · wk-form4_1765919350.xml · nonDerivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,164,706

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: 0002056284-25-000004 · wk-form4_1764104615.xml · nonDerivative · entry 1

Marshall Robert E · CIK 0002056284 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,000

SEC source: 0001558255-25-000004 · wk-form4_1763761154.xml · nonDerivative · entry 1

Charlton Kevin M. · CIK 0001558255 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By IRA

Disclosed balance after: 44,081

SEC source: 0001904063-25-000005 · wk-form4_1763993239.xml · nonDerivative · entry 1

Kedzierski John · CIK 0001904063 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.89 to $5.91. 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 purchased at each separate price within the range set forth in this footnote.

SEC source: 0001648814-25-000004 · wk-form4_1763673645.xml · nonDerivative · entry 3

Shapiro Richard A · CIK 0001648814 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by spouse in a retirement plan

Disclosed balance after: 16,400

F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.01 to $6.02. 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 purchased at each separate price within the range set forth in this footnote.

SEC source: 0001648814-25-000004 · wk-form4_1763673645.xml · nonDerivative · entry 2

Shapiro Richard A · CIK 0001648814 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Held by a trust

Disclosed balance after: 22,500

F2 · ownership.nature: Held by a trust for which the reporting person has voting and dispositive power over the share-based assets of the trust.

SEC source: 0001648814-25-000004 · wk-form4_1763673645.xml · nonDerivative · entry 1

Shapiro Richard A · CIK 0001648814 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,515

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.97 to $6.02. 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 purchased at each separate price within the range set forth in this footnote.

SEC source: 0001869206-25-000011 · wk-form4_1763499748.xml · derivative · entry 4

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,462,229

Underlying: Class A Common Stock · 80,745 shares

Expires 2027-09-13

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 option vested and became exercisable as to 25% on January 31, 2018 and vested in 36 equal monthly installments thereafter.

SEC source: 0001869206-25-000011 · wk-form4_1763499748.xml · nonDerivative · entry 2

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,083,961

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into on June 12, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.69 to $5.99. 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 in this footnote.

SEC source: 0001869206-25-000011 · wk-form4_1763499748.xml · nonDerivative · entry 1

Ellenbogen Michael · CIK 0001869206 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,164,706

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: 0001870900-25-000005 · wk-form4_1761681825.xml · derivative · entry 14

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 576,968

Underlying: Class A Common Stock · 34,827 shares

Expires 2031-01-10

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

F4 · derivative.exercise_date: The stock option vested and became exercisable as to 25% of the underlying shares on January 1, 2022 and in 36 equal monthly installments thereafter.

SEC source: 0001870900-25-000005 · wk-form4_1761681825.xml · derivative · entry 13

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 783,324

Underlying: Class A Common Stock · 85,173 shares

Expires 2027-09-13

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

F3 · derivative.exercise_date: The stock option vested and became exercisable as to 25% of the underlying shares on January 31, 2018 and in 36 equal monthly installments thereafter.

SEC source: 0001870900-25-000005 · wk-form4_1761681825.xml · nonDerivative · entry 9

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,275,100

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.13 to $8.30. 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 in this footnote.

SEC source: 0001870900-25-000005 · wk-form4_1761681825.xml · nonDerivative · entry 8

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,395,100

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: 0001870900-25-000005 · wk-form4_1761681825.xml · nonDerivative · entry 7

Chitkara Anil · CIK 0001870900 · Founder & Chief Growth Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,360,273

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.