8-K: Blue Bird Director Phil Horlock Retires from Board

Former CEO Phil Horlock has retired from Blue Bird Corporation's Board of Directors, effective immediately, following a successful leadership transition.

Summary

• Phil Horlock resigned from Blue Bird Corporation's Board of Directors, effective December 24, 2025.
• His decision was not based on any disagreement with the company regarding its operations, policies, or practices.
• Horlock previously served as President & CEO for over 12 years, leading the organization through significant growth and value creation.
• He remained on the Board for nearly a year after John Wyskiel was appointed President and CEO, providing strategic insight and mentorship.
• Blue Bird Corporation issued a press release on December 29, 2025, announcing his retirement and expressing appreciation for his service.

Sentiment

Score: 7

Explanation: The resignation of a long-serving director and former CEO is a significant event, but the filing indicates it was a planned retirement following a successful leadership transition, with no disagreements cited. Both the company and the departing director expressed confidence in the future, suggesting a smooth and positive transition.

Positives

• The resignation is a planned retirement following a successful CEO transition, indicating stability in leadership.
• Phil Horlock expressed full confidence in the current leadership and strategic direction of the company.
• Management acknowledged Horlock's extraordinary service and significant contributions to the company's strong foundation.

Future Outlook

Phil Horlock expressed confidence in the current leadership and strategic direction, anticipating Blue Bird will continue to lead the industry into the future, particularly in cleaner energy solutions for student transportation.

Management Comments

• "On behalf of the entire Board and leadership team, I want to thank Phil for his extraordinary service to Blue Bird. His vision, discipline, and integrity as CEO helped shape the strong foundation we operate from today. As a director, his voice has been indispensable, and we are grateful for the legacy of excellence he leaves behind. We wish Phil all the best in his retirement." Doug Grimm, Chairman of the Board.
• "It has been the privilege of a lifetime to serve Blue Bird, as CEO and as a director of this outstanding Board. I leave with full confidence in the current leadership and the strategic direction of the company, and I look forward to watching Blue Bird continue to lead the industry into the future." Phil Horlock.

Industry Context

This announcement reflects a planned leadership transition within Blue Bird Corporation, a recognized leader in the school bus industry, particularly in lowand zero-emission vehicles. The company's continued focus on cleaner energy solutions aligns with broader industry trends towards sustainability and environmental responsibility in transportation.

Management Changes

Corporate Governance

Stakeholder Impact

• Shareholders: Minimal impact expected as it's a planned retirement with no stated disagreements, and confidence expressed in current leadership.
• Employees: Unlikely to have significant direct impact, as the CEO transition occurred nearly a year prior.
• Customers: No direct impact on products or services mentioned.

Next Steps

• The company will continue its strategic direction, focusing on leading the industry in cleaner energy solutions for student transportation.

Key Dates

Keywords

Blue Bird Corporation, BLBD, Phil Horlock, Board of Directors, Resignation, Retirement, Corporate Governance, School Buses, Electric Buses, Clean-emission, Leadership Transition