TEXAS PACIFIC LAND TRUST (TPL) has 1,485 open-market insider trades by 25 insiders since 2008. Over the last six months insiders net bought $48K. The most active filer is Horizon Kinetics ASSET Management LLC, 10% Owner.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Horizon Kinetics ASSET Management LLC | 10% Owner | — | 1124 | $29.3M | 2026-09-16 |
| Murray Stahl | Dir10% Owner | — | 270 | $7.7M | 2025-06-26 |
| Maurice Meyer III | — | — | 6 | $3.1M | 2018-11-19 |
| Micheal W. Dobbs | VPSecretary | — | 2 | $3.1M | 2026-02-15 |
| Horizon ASSET Management LLC | 10% Owner | — | 6 | $2.5M | 2019-04-29 |
| Dana F. McGinnis | Dir | — | 5 | $2.1M | 2022-03-07 |
| Donna E. Epps | Dir | — | 3 | $2.0M | 2026-02-25 |
| Eric L. Oliver | Dir | — | 4 | $1.6M | 2025-08-21 |
| Stephanie Buffington | CAO | — | 3 | $1.5M | 2026-02-24 |
| Robert M. Roosa | Dir | — | 1 | $688K | 2026-01-05 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Peter Doyle | 10% Owner | Buy | $1K | 2026-09-29 |
| Peter Doyle | 10% Owner | Buy | $340 | 2026-09-28 |
| Peter Doyle | 10% Owner | Buy | $340 | 2026-09-25 |
| Peter Doyle | 10% Owner | Buy | $340 | 2026-09-24 |
| Peter Doyle | 10% Owner | Buy | $353 | 2026-09-23 |
| Peter Doyle | 10% Owner | Buy | $361 | 2026-09-22 |
Companies that share insiders with TPL, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Peter Doyle | 10% Owner | Buy | $349 | 2026-09-21 |
| Peter Doyle | 10% Owner | Buy | $351 | 2026-09-18 |
| Peter Doyle | 10% Owner | Buy | $349 | 2026-09-17 |
| Horizon Kinetics ASSET Management LLC | 10% Owner | Buy | $352 | 2026-09-16 |
| Horizon Kinetics ASSET Management LLC | 10% Owner | Buy | $371 | 2026-09-15 |
| Peter Doyle | Director | Buy | $2K | 2026-09-15 |
| Horizon Kinetics ASSET Management LLC | 10% Owner | Buy | $372 | 2026-09-14 |
| Horizon Kinetics ASSET Management LLC | 10% Owner | Buy | $368 | 2026-09-11 |
| Horizon Kinetics ASSET Management LLC | 10% Owner | Buy | $366 | 2026-09-10 |