Exhibit 99.2

SECOND AMENDED AND RESTATED JOINT FILING AGREEMENT

Pursuant to Rule 13d-1(k)(1)(iii) of the Securities Exchange Act of 1934, as amended, each of the undersigned hereby consent to the joint filing on its behalf of a single Schedule 13D and any amendments thereto, with respect to the beneficial ownership by each of the undersigned of the shares of Class A Common Stock of Reata Pharmaceuticals, Inc. The undersigned hereby further agree that this Second Amended and Restated Joint Filing Agreement be included as an exhibit to such statement and any such amendment. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained herein and therein, but shall not be responsible for the completeness and accuracy of the information concerning the others. The undersigned hereby further agree that this Second Amended and Restated Joint Filing Agreement may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original, but all of which counterparts shall together constitute one and the same instrument.

Dated: August 24, 2023

/s/ Charles E. Gale, Attorney-In-Fact

William E. Rose

/s/ Charles E. Gale, Attorney-In-Fact

Evelyn P. Rose

EVELYN P. ROSE FIDELITY SEP IRA

/s/ Charles E. Gale, Attorney-In-Fact

Charles E. Gale

EVELYN POTTER ROSE SURVIVOR’S TRUST

/s/ Charles E. Gale

Charles E. Gale

Co-Trustee

CHARLES HENRY ROSE 2001 TRUST

/s/ Charles E. Gale, Attorney-In-Fact

William E. Rose

Co-Trustee

JOHN WILLIAM ROSE 2002 TRUST

/s/ Charles E. Gale, Attorney-In-Fact

William E. Rose

Co-Trustee

/s/ Charles E. Gale

Charles E. Gale

CHARLES E. GALE FIDELITY ROLLOVER IRA

/s/ Charles E. Gale

Charles E. Gale

MONTROSE INVESTMENTS I, L.P.

By: MONTROSE INVESTMENTS GP, LLC

/s/ Charles E. Gale, Attorney-In-Fact

William E. Rose

Sole Member

MONTROSE INVESTMENTS GP, LLC

/s/ Charles E. Gale, Attorney-In-Fact

William E. Rose

Sole Member

THE ROSE FAMILY FOUNDATION

/s/ Charles E. Gale

Charles E. Gale

President

REATA PHARMACEUTICALS INC SC 13D/A