The CEO's open-market purchase is a modest positive signal, but the dollar amount is too small to drive stock movement. Monitor for any upcoming earnings or material events that may have prompted the buying. Given the poor historical calibration on TSCO, do not overweight this cluster.
Price Chart
Executive Summary
Three TSCO insiders, including President & CEO Harry Lawton III, made open-market purchases totaling $568K (0.003% of market cap) on August 3-4, 2026, at prices around $32. This is a cluster of buys, which per academic literature is a stronger signal than individual buys. However, the total dollar value is trivial relative to TSCO's $18.4B market cap, and the historical calibration for this filing type shows a net negative average alpha at T+20, suggesting limited predictive power for this stock. The cluster is notable for the CEO's participation but not material in size.
Key Financial Metrics
Key Facts
- President & CEO Harry Lawton III purchased 12,900 shares for $417K on August 4, 2026.
- Two directors (Edna Morris and Andre J. Hawaux) also made open-market purchases totaling $151K.
- Total insider buying of $568K represents 0.003% of TSCO's $18.4B market cap.
- The cluster is amplified by the presence of both insider trades and a late-filing context per the cross-filing actuarial verdicts.
- Historical performance on TSCO shows a 33% win rate at T+20 across 9 settled reports, with an average alpha of +0.25%.
Financial Impact
Insider purchases of $568K are immaterial relative to $18.4B market cap (0.003%).
Risk Factors
- Insider buying is trivial relative to market cap and may not be predictive.
- Historical performance on TSCO shows a 33% win rate at T+20, suggesting limited edge.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-TSCO-1786526772778 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 27, 2026 5w ago | Court Ruling | $34.70 $31.44 | ▲ +9.39% | ▲ +8.89% | $31.41 (+9.50%) |
Aug 19, 2026 6w ago | 424B5 | $35.44 $33.03 | ▼ −6.80% | ▼ −5.28% | $31.41 (−11.39%) |
Aug 17, 2026 6w ago | S-3ASR | $34.68 $33.83 | ▼ −2.45% | ▼ −0.93% | $31.41 (−9.44%) |
Aug 6, 2026 8w ago | 8-K | $34.09 $34.60 | ▲ +1.50% | ▲ +0.90% | $31.41 (−7.88%) |
Aug 5, 2026 8w ago | Insider Cluster | $33.41 $34.86 | ▲ +4.34% | ▲ +4.94% | $31.41 (−6.00%) |
Aug 5, 2026 8w ago | Insider Cluster | $33.41 $34.86 | ▲ +4.34% | ▲ +4.94% | $31.41 (−6.00%) |
Aug 5, 2026 8w ago | Insider Cluster | $33.41 $34.86 | ▲ +4.34% | ▲ +4.94% | $31.41 (−6.00%) |
Jul 23, 2026 10w ago | 8-K | $30.32 $35.05 | ▼ −15.60% | ▼ −12.29% | $31.41 (−3.58%) |
Jul 2, 2026 13w ago | Court Ruling | $31.76 $30.21 | ▼ −4.88% | ▼ −4.47% | $31.41 (−1.12%) |
May 28, 2026 18w ago | 8-K | $31.37 $31.21 | ▼ −0.51% | ▲ +2.63% | $31.41 (+0.11%) |
US Market Status
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