Installed Building Products (IBP) Proxy filing summary

Executive summary

• Achieved record annual net revenue of $3.0 billion, net income of $265 million, and net income per diluted share of $9.71 in 2025, despite challenging residential end market conditions.

• Integrated 11 acquisitions in 2025, expanding geographic, product, and market diversity; acquisitions remain a top capital allocation priority.

• Returned $261 million to shareholders via dividends and share buybacks in 2025; completed a $500 million senior unsecured notes offering in January 2026.

• Focused on operational excellence, cost management, and profitability improvement across over 250 branches nationwide.

• Emphasized employee well-being, retention, and development through specialized programs and financial wellness initiatives.

Voting matters and shareholder proposals

• Election of three directors (Michael T. Miller, Marchelle E. Moore, Robert H. Schottenstein) for three-year terms.

• Ratification of Deloitte & Touche LLP as independent registered public accounting firm for 2026.

• Advisory approval of executive compensation (say-on-pay).

• Board recommends voting FOR all proposals.

Board of directors and corporate governance

• Board consists of nine directors, 78% independent, with 33% women and 33% diverse members.

• Board committees (Audit, Compensation and Human Capital, Nominating and Corporate Governance) are fully independent.

• Annual board and committee self-assessments, robust stock ownership requirements, and succession planning in place.

• Presiding Independent Director ensures independent oversight; board leadership structure reviewed annually.