Company insider activity
TPL — insider activity
TPL — 17 tracked Form 4 transactions across 2 distinct insiders. Scored on HoldLens's signed −100..+100 InsiderScore.
HoldLens InsiderScore
+96
Heavy insider buying
Buys
17
$7K
Sells
0
$0
Cluster
No
3+ officers · 30d
Confidence
100%
sample × size
All tracked transactions
| Insider | Action | Value |
|---|---|---|
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $340.28 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $352.95 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $361.36 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $348.98 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $351.34 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $349.35 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $352.36 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $370.59 |
| DOYLE PETER | BUY | $2K |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $371.73 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $367.88 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $385.21 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $381.1 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $393.71 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $401.44 |
| HORIZON KINETICS ASSET MANAGEMENT LLC | BUY | $402 |
| DOYLE PETER | BUY | $0 |
Related
TPL ConvictionScore
Full 13F + InsiderScore unified signal for TPL.
Live insider feed
Every tracked Form 4 across all companies, chronological.
Insider methodology
How InsiderScore is computed — role, action, recency, cluster bonus.
Deep dive
Reading for your research
Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.
Amazon affiliate links — as an Amazon Associate, HoldLens earns from qualifying purchases and membership trials at no extra cost to you. These are books we genuinely recommend. Not investment advice; always do your own research.
Benjamin Graham
The Intelligent Investor
The foundational text. Buffett calls it 'by far the best book about investing ever written.'
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Benjamin Graham & David Dodd
Security Analysis
The deep dive behind The Intelligent Investor — how to actually read a filing and value a business.
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See the full investing reading list
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