Blue Bird Corp — Director's Dealing 2025

Sep 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Blue Bird Corp (BLBD)
CIK: 0001589526
Period of Report: 2025-08-28

Reporting Person: Horlock Phil (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-28	Common Stock, par value $0.0001 per share	M	13000	$20.26	Acquired	253766	Direct
2025-08-28	Common Stock, par value $0.0001 per share	S	13000	$59.02	Disposed	240766	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-08-28	Stock Option (right to buy)	$20.26	M	13000	Disposed	2026-12-31	Common Stock, par value $0.0001 per share (13000)	Direct

Footnotes

F1: Award represents stock option grants that were originally scheduled to vest over a three year period in equal installments (12/11/2020, 12/11/2021 and 12/11/2022), but for which vesting of the last two installments was accelerated to 10/31/2021 upon Mr. Horlock's initial retirement.