3 insiders bought TPL within a short window (2025-01-06→2025-03-07), $527k in total — cluster score 58/100. Members see the buyers, the score breakdown and the chart.
See the cluster| Filed | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| 2026-09-02 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $369.10 | $369 |
| 2026-09-01 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $369.47 | $369 |
| 2026-08-31 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $364.42 | $364 |
| 2026-08-28 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $365.74 | $366 |
| 2026-08-27 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $375.00 | $375 |
| 2026-08-26 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $372.58 | $373 |
| 2026-08-25 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $377.39 | $377 |
| 2026-08-24 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $381.51 | $382 |
| 2026-08-21 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $377.85 | $378 |
| 2026-08-20 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $372.10 | $372 |
| 2026-08-19 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $361.16 | $361 |
| 2026-08-18 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $357.32 | $357 |
| 2026-08-17 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $357.56 | $358 |
| 2026-08-14 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $343.02 | $343 |
| 2026-08-13 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $353.15 | $353 |
| 2026-08-12 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $352.62 | $353 |
| 2026-08-11 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $345.10 | $345 |
| 2026-08-10 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $353.28 | $353 |
| 2026-08-07 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $355.62 | $356 |
| 2026-08-06 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $385.95 | $386 |
| 2026-08-05 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $403.53 | $404 |
| 2026-08-04 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $392.66 | $393 |
| 2026-08-03 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $400.09 | $400 |
| 2026-07-31 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $389.14 | $389 |
| 2026-07-30 | HORIZON KINETICS ASSET MANAGEMENT LLC 10% owner | Bought | 1 | $394.14 | $394 |
Showing the 25 most recent of 504 filings for TPL in the last two years. The full history, the price chart with every buy and sell marked, and daily updates are in the members browser.
| Insider | Role | Buys | Total bought |
|---|---|---|---|
| STAHL MURRAY | Director · 10% owner | 141 | $1.8M |
| EPPS DONNA E | Director | 2 | $807k |
| HORIZON KINETICS ASSET MANAGEMENT LLC | 10% owner | 356 | $326k |
| OLIVER ERIC L | Director | 2 | $269k |
| DOYLE PETER | Director | 1 | $2k |
Every insider buy and sell for TPL plotted on the price, the full two-year history, cluster scores and daily updates — in the members area, $29/month. A free quarterly sample of the whole dataset needs no account.
Open the browserFree sample