STAR GROUP, L.P. (SGU) has 97 open-market insider trades by 18 insiders since 2006. The most active filer is Paul A. Vermylen Jr., Director.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Gregory Bylinsky | — | — | 5 | $15.4M | 2011-12-08 |
| Bandera Partners LLC | 10% Owner | — | 3 | $9.2M | 2025-05-30 |
| Andrew Shpiz | 10% | — | 3 | $8.2M | 2012-06-25 |
| Kestrel Energy Partners LLC | 10% | — | 14 | $1.8M | 2017-02-16 |
| Sheldon B. Lubar | Dir | — | 9 | $1.1M | 2017-02-16 |
| Paul A. Vermylen Jr. | Dir | — | 15 | $968K | 2021-11-03 |
| Jefferson Gramm | 10% Owner | — | 3 | $572K | 2023-06-15 |
| Scott Baxter | Dir | — | 3 | $567K | 2025-08-13 |
| Richard Ambury | CFO | — | 9 | $254K | 2022-05-23 |
| Steven Jay Goldman | Pres | — | 9 | $248K | 2018-08-16 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Jeffrey S. Hammond | COO | Buy | $1K | 2025-11-05 |
| Scott Baxter | Director | Buy | $177K | 2025-08-13 |
| Bandera Partners LLC | 10% Owner | Sell | $8.4M | 2025-05-30 |
| Jefferson Gramm | 10% | Sell | $11K | 2023-06-15 |
| Jefferson Gramm | 10% Owner | Sell | $523K | 2023-06-12 |
| Richard Ambury | CFO | Buy | $46K | 2022-05-23 |
Companies that share insiders with SGU, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Jeffrey M. Woosnam | President | Buy | $46K | 2022-05-23 |
| Daniel P. Donovan | Director | Buy | $18K | 2020-05-15 |
| Richard Ambury | CFO | Buy | $15K | 2020-05-14 |
| Jeffrey M. Woosnam | President | Buy | $15K | 2020-05-13 |
| Paul A. Vermylen Jr. | Director | Buy | $157K | 2020-05-12 |
| Daniel P. Donovan | Director | Buy | $52K | 2020-05-11 |
| Joseph R. McDonald | Chief Customer Officer | Buy | $8K | 2020-05-07 |
| Paul A. Vermylen Jr. | Director | Buy | $181K | 2020-02-18 |
| Jeffrey M. Woosnam | CEO & President | Buy | $72K | 2020-02-14 |