| SC 13G/A | 2020-02-25 | OSTERWEIS CAPITAL MANAGEMENT INC | Blue Bird Corp | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | Blue Bird Corp | 1,636,771 | 6.1% | EDGAR |
| SC 13G/A | 2020-02-14 | OSTERWEIS CAPITAL MANAGEMENT INC | Blue Bird Corp | 0 | 0.0% | EDGAR |
| SC 13G | 2020-02-07 | BlackRock Inc. | Blue Bird Corp | 1,373,822 | 5.2% | EDGAR |
| SC 13G/A | 2019-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | Blue Bird Corp | 1,467,571 | 5.5% | EDGAR |
| SC 13G/A | 2019-02-14 | OSTERWEIS CAPITAL MANAGEMENT INC | Blue Bird Corp | 0 | 0.0% | EDGAR |
| SC 13D/A | 2018-12-17 | SPITFIRE CAPITAL LLC | Blue Bird Corp | 1,271,178 | 4.8% | EDGAR |
| SC 13D/A | 2018-10-30 | SPITFIRE CAPITAL LLC | Blue Bird Corp | 1,326,554 | 5.2% | EDGAR |
| SC 13D/A | 2018-10-22 | ASP BB Holdings LLC | Blue Bird Corp | - | 43.2% | EDGAR |
| SC 13D/A | 2018-09-19 | ASP BB Holdings LLC | Blue Bird Corp | 12,000,000 | 44.4% | EDGAR |
| SC 13G/A | 2018-03-05 | OSTERWEIS CAPITAL MANAGEMENT INC | Blue Bird Corp | 0 | 0.0% | EDGAR |
| SC 13G/A | 2018-02-14 | OSTERWEIS CAPITAL MANAGEMENT INC | Blue Bird Corp | 0 | 0.0% | EDGAR |
| SC 13G/A | 2018-02-14 | Tappan Street Partners LLC | Blue Bird Corp | 582,500 | 2.4% | EDGAR |
| SC 13G | 2018-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | Blue Bird Corp | 1,495,352 | 6.2% | EDGAR |
| SC 13D/A | 2017-09-26 | Coliseum Capital Management, LLC | Blue Bird Corp | 0 | 0.0% | EDGAR |
| SC 13D/A | 2017-06-20 | Coliseum Capital Management, LLC | Blue Bird Corp | 1,861,377 | 7.7% | EDGAR |
| SC 13D/A | 2017-03-22 | Coliseum Capital Management, LLC | Blue Bird Corp | 2,241,426 | 9.5% | EDGAR |
| SC 13D/A | 2017-03-10 | Coliseum Capital Management, LLC | Blue Bird Corp | 2,755,996 | 11.7% | EDGAR |
| SC 13D/A | 2017-02-16 | Coliseum Capital Management, LLC | Blue Bird Corp | 3,492,006 | 14.8% | EDGAR |
| SC 13G/A | 2017-02-14 | OSTERWEIS CAPITAL MANAGEMENT INC | Blue Bird Corp | 0 | 0.0% | EDGAR |