| SC 13G/A | 2024-02-13 | Hartree Partners, LP | STAR GROUP, L.P. | 3,123,253 | 8.8% | EDGAR |
| SC 13G/A | 2024-02-13 | Bandera Partners LLC | STAR GROUP, L.P. | 3,445,360 | 9.7% | EDGAR |
| SC 13G | 2024-01-30 | Summit Trail Advisors, LLC | STAR GROUP, L.P. | 2,010,000 | 5.6% | EDGAR |
| SC 13G | 2023-02-17 | Hartree Partners, LP | STAR GROUP, L.P. | 2,459,863 | 6.9% | EDGAR |
| SC 13G/A | 2023-02-13 | Bandera Partners LLC | STAR GROUP, L.P. | 3,465,117 | 9.7% | EDGAR |
| SC 13G/A | 2022-09-12 | Bandera Partners LLC | STAR GROUP, L.P. | 3,465,117 | 9.5% | EDGAR |
| SC 13G/A | 2022-02-14 | Bandera Partners LLC | STAR GROUP, L.P. | 3,314,115 | 8.6% | EDGAR |
| SC 13G | 2022-02-04 | Lessing Stephen M | STAR GROUP, L.P. | 2,010,000 | 5.3% | EDGAR |
| SC 13G/A | 2021-02-12 | Bandera Partners LLC | STAR GROUP, L.P. | 3,514,115 | 8.5% | EDGAR |
| SC 13G/A | 2021-02-08 | FMR LLC | STAR GROUP, L.P. | 1,491,389 | 3.6% | EDGAR |
| SC 13G/A | 2020-02-14 | CAT ROCK CAPITAL MANAGEMENT LP | STAR GROUP, L.P. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2020-02-13 | Bandera Partners LLC | STAR GROUP, L.P. | 2,936,276 | 6.2% | EDGAR |
| SC 13G/A | 2020-02-07 | FMR LLC | STAR GROUP, L.P. | 3,194,773 | 6.8% | EDGAR |
| SC 13G/A | 2019-02-14 | CAT ROCK CAPITAL MANAGEMENT LP | STAR GROUP, L.P. | 3,120,635 | 5.9% | EDGAR |
| SC 13G | 2019-02-14 | Bandera Partners LLC | STAR GROUP, L.P. | 3,469,965 | 6.6% | EDGAR |
| SC 13G/A | 2019-02-13 | FMR LLC | STAR GROUP, L.P. | 3,436,726 | 6.5% | EDGAR |
| SC 13G | 2018-02-14 | CAT ROCK CAPITAL MANAGEMENT LP | STAR GROUP, L.P. | 3,002,010 | 5.4% | EDGAR |
| SC 13G | 2018-02-13 | FMR LLC | STAR GROUP, L.P. | 2,883,633 | 5.2% | EDGAR |
| SC 13G/A | 2018-02-12 | Bandera Partners LLC | STAR GROUP, L.P. | 2,457,687 | 4.4% | EDGAR |
| SC 13G/A | 2018-02-12 | Yorktown Energy Partners VI LP | STAR GROUP, L.P. | 427,734 | 0.8% | EDGAR |