LDI

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The RSUs are scheduled to vest ratably on June 15, 2027, June 15, 2028, and June 15, 2029.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The RSUs are scheduled to vest ratably on June 15, 2027, June 15, 2028, and June 15, 2029.

Includes 105,932 unvested restricted stock units, which vest ratably on August 31, 2026, November 30, 2026, February 26, 2027, and May 28, 2027.

Includes 211,864 unvested restricted stock units ("RSUs"), which vest ratably on August 31, 2026, November 30, 2026, February 26, 2027, and May 28, 2027.

Each of the Reporting Persons expressly disclaims beneficial ownership of the equity securities reported herein, except to the extent of their respective pecuniary interests therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

PCP Managers GP, LLC is the general partner of PCP Managers, L.P, an affiliate of Parthenon Capital Partners ("Parthenon Capital"). Mr. Golson is the Co-CEO and Managing Partner at Parthenon Capital and Mr. Dodson is a Managing Partner at Parthenon Capital. PCP Managers GP, LLC and certain of the reporting persons and their affiliates may be deemed to beneficially own the reported securities.

Pursuant to Assignment and Acknowledgement Agreements, dated as of May 6, 2021, Messrs. Golson and Dodson serve as directors of the Issuer (the "Directors") and hold the RSUs for the benefit of PCP Managers, L.P. The Directors disclaim all right, title and interest in the RSUs.

Includes 105,932 unvested restricted stock units, which vest ratably on August 31, 2026, November 30, 2026, February 26, 2027, and May 28, 2027.

Includes 105,932 unvested restricted stock units, which vest ratably on August 31, 2026, November 30, 2026, February 26, 2027, and May 28, 2027.

Includes 105,932 unvested restricted stock units, which vest ratably on August 31, 2026, November 30, 2026, February 26, 2027, and May 28, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each of the Reporting Persons expressly disclaims beneficial ownership of the equity securities reported herein, except to the extent of their respective pecuniary interests therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

PCP Managers GP, LLC is the general partner of PCP Managers, L.P, an affiliate of Parthenon Capital Partners ("Parthenon Capital"). Mr. Golson is the Co-CEO and Managing Partner at Parthenon Capital and Mr. Dodson is a Managing Partner at Parthenon Capital. PCP Managers GP, LLC and certain of the reporting persons and their affiliates may be deemed to beneficially own the reported securities.

Pursuant to Assignment and Acknowledgement Agreements, dated as of May 6, 2021, Messrs. Golson and Dodson serve as directors of the Issuer (the "Directors") and hold the RSUs for the benefit of PCP Managers, L.P. The Directors disclaim all right, title and interest in the RSUs.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock or, at the option of the Compensation Committee, the cash value of one share of Class A Common Stock.

Each of the Reporting Persons expressly disclaims beneficial ownership of the equity securities reported herein, except to the extent of their respective pecuniary interests therein, and the filing of this Form 4 shall not be construed as an admission that any such Reporting Person is the beneficial owner of any equity securities covered by this Form 4.

PCP Managers GP, LLC is the general partner of PCP Managers, L.P, an affiliate of Parthenon Capital Partners ("Parthenon Capital"). Mr. Golson is the Co-CEO and Managing Partner at Parthenon Capital and Mr. Dodson is a Managing Partner at Parthenon Capital. PCP Managers GP, LLC and certain of the reporting persons and their affiliates may be deemed to beneficially own the reported securities.

Pursuant to Assignment and Acknowledgement Agreements, dated as of May 6, 2021, Messrs. Golson and Dodson serve as directors of the Issuer (the "Directors") and hold the RSUs for the benefit of PCP Managers, L.P. The Directors disclaim all right, title and interest in the RSUs.

Each Performance Restricted Stock Unit ("PSU") represents a contingent right to receive one share of Class A Common Stock upon LDI achieving specified prices per share.

The transaction date is the date that the PSU terms were agreed to between the reporting person and the issuer and approved by the issuer's compensation committee. The PSUs are expected to be granted on June 15, 2026.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each performance stock unit ("PSU") granted on April 15, 2024, represented a contingent right to receive one share of Class A Common Stock upon LDI achieving one fiscal quarter of positive adjusted net income. The remaining PSUs are scheduled to vest on April 15, 2027.

The PSUs vested on April 15, 2026, and settled on April 16, 2026, due to an administrative processing delay. The tax-withholding price was based on April 15, 2026.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.

Each restricted stock unit ("RSU") represents a contingent right to receive, at settlement, one share of Class A Common Stock. The remaining RSUs are scheduled to vest on April 15, 2027.