MACON, Ga.–(BUSINESS WIRE)–Blue Bird Corporation (“Blue Bird” or the “Company”) (Nasdaq: BLBD), a leader in electric and low-emission school buses, announced today that an affiliate of American Securities LLC (the “Selling Stockholder”) intends to offer 4,042,650 shares of Blue Bird’s common stock, par value $0.0001 per share (the “Common Stock”), pursuant to a shelf registration statement filed with the Securities and Exchange Commission (the “SEC”). The offering consists entirely of seconda