Item 2(b) is hereby amended and restated in its entirety as follows: The business address of White Mountains is 23 South Main Street, Suite 3B, Hanover, New Hampshire 03755. The business address of WM Hinson is 26 Reid Street, Suite 601, Hamilton HM 11, Bermuda. The residence or business addresses of the individuals covered by this Item 2 are set forth in Annex A hereto and incorporated herein by reference.

Item 2(c) is hereby amended and restated in its entirety as follows: The principal business of each of White Mountains and WM Hinson is property and casualty insurance and reinsurance conducted through one or more of their respective subsidiaries or affiliates. The present principal occupations or employment of the individuals covered by this Item 2, together with the name, principal business and address of each organization in which such employment is conducted, are set forth in Annex A hereto and incorporated herein by reference.

Item 2(d) is hereby amended and restated in its entirety as follows: During the last five years, neither Reporting Person nor, to the knowledge of the Reporting Persons after reasonable inquiry, any of the individuals listed in Annex A hereto has been convicted in a criminal proceeding (excluding traffic violations or similar misdemeanors).

Item 2(e) is hereby amended and restated in its entirety as follows: During the last five years, neither Reporting Person nor, to the knowledge of the Reporting Persons after reasonable inquiry, any of the individuals listed in Annex A hereto was a party to a civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violation with respect to such laws.

Item 2(f) is hereby amended and restated in its entirety as follows: Each of White Mountains and WM Hinson is an exempted company organized and existing under the laws of Bermuda. The citizenship of each of the individuals covered by this Item 2 is set forth in Annex A hereto and incorporated herein by reference.

Item 5(a)-(b) is amended and restated as follows: The information set forth on the cover pages of this Amendment No. 7, and the information set forth or incorporated by reference in Items 2, 3, 4 and 6 of this Schedule 13D are hereby incorporated by reference in this Item 5(a)-(b). As of the date hereof, White Mountains directly holds 900,000 Class A Shares of the Issuer and is the indirect beneficial owner of 16,956,614 Class A Shares directly held by its wholly owned direct subsidiary, WM Hinson, as presented herein. None of the Reporting Persons beneficially owns any shares of Class B Common Stock, par value $0.01 per share ("Class B Shares"). The Class A Shares held by the Reporting Persons represent approximately 35.08% of the outstanding Class A Shares. As of the date hereof, and based on the knowledge of the Reporting Persons, the beneficial ownership of Class A Shares of the following persons listed in Annex A hereto is as follows: Robert L. Seelig holds 10,000 Class A Shares, which results in Mr. Seelig beneficially owning 10,000 Class A Shares, representing approximately 0.02% of the outstanding Class A Shares; and John G. Sinkus holds 750 Class A Shares, which results in Mr. Sinkus beneficially owning 750 Class A Shares, representing less than 0.01% of the outstanding Class A Shares. The beneficial ownership calculations set forth herein assume the exchange of any Class B Shares beneficially owned, together with a corresponding number of Class B-1 Units, for an equal number of Class A Shares pursuant to the Exchange Agreement. The percentage calculations set forth herein are based on 50,903,805 Class A Shares outstanding as of October 26, 2026, as reported in the Issuer's Form 10-Q filed with the Commission on October 28, 2026, and are calculated in accordance with Rule 13d-3(d)(1)(i) under the Act. The filing of this Amendment No. 7 shall not be construed as an admission that any Reporting Person is the beneficial owner of any of the Class A Shares that such Reporting Person may be deemed to beneficially own. Without limiting the foregoing sentence, all of the Reporting Persons, other than with respect to Class A Shares directly held by such Reporting Person (or, in the case of White Mountains, directly held by WM Hinson) as described on each cover page to this Amendment No. 7, disclaim beneficial ownership of all Class A Shares reported in this Amendment No. 7. In addition, the filing of this Amendment No. 7 shall not be construed as an admission that any partner, member, director, officer or affiliate of any Reporting Person is the beneficial owner of any of the Class A Shares that such partner, member, director, officer or affiliate may be deemed to beneficially own. In addition, because of the relationships among White Mountains and WM Hinson, on the one hand, and the other Stockholders' Agreement Parties, on the other hand, as a result of the Stockholders' Agreement, the Reporting Persons may be deemed, pursuant to Rules 13d-3 and 13d-5 under the Act, to beneficially own the Class A Shares, Class B Shares or Class B-1 Units held in aggregate by the other Stockholders' Agreement Parties. Notwithstanding the foregoing, the filing of this Amendment No. 7 shall not be construed as an admission that any Reporting Person is the beneficial owner of any of the Class A Shares, Class B Shares or Class B-1 Units that such Reporting Person may be deemed to beneficially own. Further, each of the Reporting Persons disclaims membership in a group with each other Stockholders' Agreement Party.

Same as (a) above.

Exhibit No. 99.5 -- Annex A -- Certain Information Regarding the Executive Officers and Directors of the Reporting Persons.