HLI

SEC source: 0001302215-25-000106 · wk-form4_1758227542.xml · nonDerivative · entry 1

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,811

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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001649160-25-000004 · wk-form4_1756938806.xml · derivative · entry 3

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 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.

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001649160-25-000004 · wk-form4_1756938806.xml · nonDerivative · entry 2

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 18, 2024.

SEC source: 0001649160-25-000004 · wk-form4_1756938806.xml · nonDerivative · entry 1

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 500

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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001142662-25-000005 · wk-form4_1756418163.xml · derivative · entry 3

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 40,000 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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001142662-25-000005 · wk-form4_1756418163.xml · nonDerivative · entry 2

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · price: Per share price reflects the weighted average price in a series of open market sales on August 27, 2025 at prices ranging from $199.13 per share to $200.49 per share. The reporting person undertakes to provide to Houlihan Lokey, Inc., and security holder of Houlihan Lokey, Inc., 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 identified in this footnote.

SEC source: 0001142662-25-000005 · wk-form4_1756418163.xml · nonDerivative · entry 1

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

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

F1 · kind: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000095 · wk-form4_1754615385.xml · derivative · entry 3

Adelson Scott Joseph · CIK 0001360042 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 878,921

Underlying: CLASS A COMMON STOCK · 57,200 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On August 5, 2025, the reporting person transferred 57,200 shares of Class B common stock to a revocable trust for the benefit of a family member for which the reporting person is a co-trustee and continues to beneficially own the shares held in the revocable trust. No value was received for the transferred shares. The shares remained subject to the HL Voting Trust (the "Voting Trust").

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · ownership.direct: The reporting person is a trustee of the HL Voting Trust. The trustees of the Voting Trust have shared voting control over the shares deposited into the Voting Trust. The reporting person has a direct and indirect pecuniary interest in and investment control over the shares reported herein. All reported direct and indirect shares are held indirectly by the Voting Trust

SEC source: 0001302215-25-000095 · wk-form4_1754615385.xml · derivative · entry 2

Adelson Scott Joseph · CIK 0001360042 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · BY REVOCABLE TRUST

Disclosed balance after: 57,200

Underlying: CLASS A COMMON STOCK · 57,200 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On August 5, 2025, the reporting person transferred 57,200 shares of Class B common stock to a revocable trust for the benefit of a family member for which the reporting person is a co-trustee and continues to beneficially own the shares held in the revocable trust. No value was received for the transferred shares. The shares remained subject to the HL Voting Trust (the "Voting Trust").

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · ownership.direct: The reporting person is a trustee of the HL Voting Trust. The trustees of the Voting Trust have shared voting control over the shares deposited into the Voting Trust. The reporting person has a direct and indirect pecuniary interest in and investment control over the shares reported herein. All reported direct and indirect shares are held indirectly by the Voting Trust

SEC source: 0001302215-25-000095 · wk-form4_1754615385.xml · derivative · entry 1

Adelson Scott Joseph · CIK 0001360042 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,200

Underlying: CLASS A COMMON STOCK · 57,200 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On August 5, 2025, the reporting person transferred 57,200 shares of Class B common stock to a revocable trust for the benefit of a family member for which the reporting person is a co-trustee and continues to beneficially own the shares held in the revocable trust. No value was received for the transferred shares. The shares remained subject to the HL Voting Trust (the "Voting Trust").

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000078 · wk-form4_1753131346.xml · derivative · entry 2

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 424,657

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person retains investment control and dispositive power over the shares deposited into the Voting Trust.

SEC source: 0001302215-25-000078 · wk-form4_1753131346.xml · derivative · entry 1

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On July 18, 2025, the Issuer granted 2,818 performance shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date if certain performance goals based upon revenue growth are achieved. If on vesting date such performance criteria are not achieved, the annual installment of shares will be forfeited.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000076 · wk-form4_1752523946.xml · nonDerivative · entry 1

Zucker Gillian Beth · CIK 0001794578 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,533

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2024.

SEC source: 0001302215-25-000074 · wk-form4_1751321782.xml · derivative · entry 3

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 5,000 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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000074 · wk-form4_1751321782.xml · nonDerivative · entry 2

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · price: Per share price reflects the weighted average price in a series of open market sales on June 30, 2025 at prices ranging from $182.51 per share to $183.28 per share. The reporting person undertakes to provide to Houlihan Lokey, Inc., and security holder of Houlihan Lokey, Inc., 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 identified in this footnote.

SEC source: 0001302215-25-000074 · wk-form4_1751321782.xml · nonDerivative · entry 1

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

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

F1 · kind: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000072 · wk-form4_1750972874.xml · nonDerivative · entry 2

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F2 · shares: On June 26, 2025, the reporting person made a charitable donation of 5,000 shares of Class A Common Stock. No value was received for the donated shares.

SEC source: 0001302215-25-000072 · wk-form4_1750972874.xml · derivative · entry 3

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 5,000 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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000072 · wk-form4_1750972874.xml · nonDerivative · entry 1

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,000

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

F1 · kind: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000070 · wk-form4_1749846415.xml · nonDerivative · entry 1

Zucker Gillian Beth · CIK 0001794578 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,733

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 21, 2024.

SEC source: 0001302215-25-000068 · wk-form4_1748955755.xml · derivative · entry 3

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 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.

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000068 · wk-form4_1748955755.xml · nonDerivative · entry 2

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 18, 2024.

SEC source: 0001302215-25-000068 · wk-form4_1748955755.xml · nonDerivative · entry 1

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 500

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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000054 · wk-form4_1748032192.xml · derivative · entry 3

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 1,088,196

Underlying: CLASS A COMMON STOCK · 4,790 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F4 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person is a trustee of the Voting Trust. The trustees of the Voting Trust have shared voting control over the shares deposited into the Voting Trust. The reporting person has a pecuniary interest in and investment control over the shares reported herein.

SEC source: 0001302215-25-000054 · wk-form4_1748032192.xml · derivative · entry 2

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · shares: On May 22, 2025, the Issuer granted 2,818 performance shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date if certain performance goals based upon revenue growth are achieved. If on vesting date such performance criteria are not achieved, the annual installment of shares will be forfeited.

F1 · derivative.exercise_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000054 · wk-form4_1748032192.xml · derivative · entry 1

GOLD IRWIN · CIK 0001122672 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,972

Underlying: CLASS A COMMON STOCK · 1,972 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 1,972 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000057 · wk-form4_1748032236.xml · derivative · entry 2

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 421,839

Underlying: CLASS A COMMON STOCK · 21,661 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person retains investment control and dispositive power over the shares deposited into the Voting Trust.

SEC source: 0001302215-25-000057 · wk-form4_1748032236.xml · derivative · entry 1

SIEGERT PAUL ERIC · CIK 0001142662 · CO-CHAIRMAN

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,661

Underlying: CLASS A COMMON STOCK · 21,661 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 21,661 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000066 · wk-form4_1748032457.xml · nonDerivative · entry 1

Walker Cyrus D. · CIK 0001805514 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,115

SEC source: 0001302215-25-000063 · wk-form4_1748032419.xml · nonDerivative · entry 1

ZUBER PAUL ANDREW · CIK 0001757519 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · BY LLC

Disclosed balance after: 6,208

SEC source: 0001302215-25-000060 · wk-form4_1748032269.xml · derivative · entry 3

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 54,438

Underlying: CLASS A COMMON STOCK · 4,441 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F4 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person retains investment control and dispositive power over the shares deposited into the Voting Trust.

SEC source: 0001302215-25-000060 · wk-form4_1748032269.xml · derivative · entry 2

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · shares: On May 22, 2025, the Issuer granted 2,818 performance shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date if certain performance goals based upon revenue growth are achieved. If on vesting date such performance criteria are not achieved, the annual installment of shares will be forfeited.

F1 · derivative.exercise_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000060 · wk-form4_1748032269.xml · derivative · entry 1

CRAIN CHRISTOPHER M · CIK 0001649160 · GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,623

Underlying: CLASS A COMMON STOCK · 1,623 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 1,623 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000059 · wk-form4_1748032258.xml · derivative · entry 3

ALLEY J LINDSEY · CIK 0001649209 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 70,355

Underlying: CLASS A COMMON STOCK · 5,780 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F4 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person retains investment control and dispositive power over the shares deposited into the Voting Trust.

SEC source: 0001302215-25-000059 · wk-form4_1748032258.xml · derivative · entry 2

ALLEY J LINDSEY · CIK 0001649209 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · shares: On May 22, 2025, the Issuer granted 2,818 performance shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date if certain performance goals based upon revenue growth are achieved. If on vesting date such performance criteria are not achieved, the annual installment of shares will be forfeited.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000059 · wk-form4_1748032258.xml · derivative · entry 1

ALLEY J LINDSEY · CIK 0001649209 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,962

Underlying: CLASS A COMMON STOCK · 2,962 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 2,962 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000056 · wk-form4_1748032214.xml · derivative · entry 3

BEISER SCOTT L · CIK 0001649212 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 808,413

Underlying: CLASS A COMMON STOCK · 5,777 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F4 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person is a trustee of the Voting Trust. The trustees of the Voting Trust have shared voting control over the shares deposited into the Voting Trust. The reporting person has a pecuniary interest in and investment control over the shares reported herein.

SEC source: 0001302215-25-000056 · wk-form4_1748032214.xml · derivative · entry 2

BEISER SCOTT L · CIK 0001649212 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F3 · shares: On May 22, 2025, the Issuer granted 2,818 performance shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date if certain performance goals based upon revenue growth are achieved. If on vesting date such performance criteria are not achieved, the annual installment of shares will be forfeited

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000056 · wk-form4_1748032214.xml · derivative · entry 1

BEISER SCOTT L · CIK 0001649212 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,959

Underlying: CLASS A COMMON STOCK · 2,959 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 2,959 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering (the "Offering"). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000061 · wk-form4_1748032374.xml · nonDerivative · entry 1

SCHRIESHEIM ROBERT A · CIK 0001281910 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,982

SEC source: 0001302215-25-000062 · wk-form4_1748032403.xml · nonDerivative · entry 1

KOSECOFF JACQUELINE B · CIK 0001209524 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,316

SEC source: 0001302215-25-000065 · wk-form4_1748032446.xml · nonDerivative · entry 1

Bassey Ekpedeme M · CIK 0001831152 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,627

SEC source: 0001302215-25-000064 · wk-form4_1748032432.xml · nonDerivative · entry 1

Zucker Gillian Beth · CIK 0001794578 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,933

SEC source: 0001302215-25-000058 · wk-form4_1748032247.xml · derivative · entry 2

Carter Todd J · CIK 0001679143 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By HL Voting Trust

Disclosed balance after: 89,905

Underlying: CLASS A COMMON STOCK · 2,645 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person retains investment control and dispositive power over the shares deposited into the Voting Trust.

SEC source: 0001302215-25-000058 · wk-form4_1748032247.xml · derivative · entry 1

Carter Todd J · CIK 0001679143 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,645

Underlying: CLASS A COMMON STOCK · 2,645 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 2,645 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000055 · wk-form4_1748032203.xml · derivative · entry 3

Adelson Scott Joseph · CIK 0001360042 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Indirect · BY HL VOTING TRUST

Disclosed balance after: 878,921

Underlying: CLASS A COMMON STOCK · 12,682 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F4 · ownership.direct: Represents shares of Class B Common Stock deposited into the HL Voting Trust (the "Voting Trust"). The reporting person retains investment control and dispositive power over the shares deposited into the Voting Trust.

SEC source: 0001302215-25-000055 · wk-form4_1748032203.xml · derivative · entry 2

Adelson Scott Joseph · CIK 0001360042 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,818

Underlying: CLASS A COMMON STOCK · 2,818 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F3 · shares: On May 22, 2025, the Issuer granted 2,818 performance shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date if certain performance goals based upon revenue growth are achieved. If on vesting date such performance criteria are not achieved, the annual installment of shares will be forfeited.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000055 · wk-form4_1748032203.xml · derivative · entry 1

Adelson Scott Joseph · CIK 0001360042 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,864

Underlying: CLASS A COMMON STOCK · 9,864 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F2 · shares: On May 22, 2025, the Issuer granted 9,864 shares of Class B Common Stock to the reporting person pursuant to its 2016 Incentive Award Plan, which vest in four equal annual installments following the grant date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer and automatically upon the Final Conversion Dates (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000040 · wk-form4_1747776121.xml · derivative · entry 6

BEISER SCOTT L · CIK 0001649212 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 15,000 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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

SEC source: 0001302215-25-000040 · wk-form4_1747776121.xml · derivative · entry 5

BEISER SCOTT L · CIK 0001649212 · Director · CO-CHAIRMAN · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: CLASS A COMMON STOCK · 8,008 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: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible into Class A Common Stock on a one-for-one basis at the option of the holder, upon any transfer, and automatically upon the Final Conversion Date (as defined in the Issuer's Registration Statement on Form S-1, as amended (No. 333-205610) concerning the Issuer's initial public offering). The Class B Common Stock has no expiration date.