The insider sales are too small relative to market cap to carry a directional signal. Monitor for any upcoming earnings or guidance changes, but this cluster alone does not warrant a trading action. The CEO's sale is likely routine portfolio diversification.
Price Chart
Executive Summary
Two Generac insiders, including CEO Aaron Jagdfeld, sold a combined $949K in open-market sales over a 7-day window. The CEO's $911K sale is the dominant event, representing ~0.008% of the $11.2B market cap — a trivial amount. The President of Generac Home also sold small lots totaling $38K alongside derivative exercises. The dollar amounts are immaterial relative to company size, and insider sales are weak predictors on average, especially when clustered around a common date pattern suggesting liquidity-driven selling rather than informed bearishness. The historical calibration shows a 30% win rate at T+20 on prior GNRC reports, and the score-6 cell has a net negative alpha, supporting a neutral-to-low impact read.
Key Financial Metrics
Key Facts
- CEO Aaron Jagdfeld sold 5,000 shares for $911K on 2026-09-01.
- President Norman Taffe sold 400 shares total for ~$75K alongside derivative exercises on 2026-09-08.
- Total cluster value of $949K is ~0.008% of GNRC's $11.2B market cap — well below the 0.1% materiality threshold.
- No 10b5-1 plan or routine pattern is disclosed, but the CEO's single large sale and the President's small sales with derivative exercises suggest liquidity/vesting-driven activity.
- Historical calibration shows a 30% win rate at T+20 on prior GNRC reports, with score-6 cells producing net negative alpha — supporting a low impact score.
Financial Impact
Total insider sales of $949K, representing ~0.008% of market cap — immaterial.
Risk Factors
- Insider sales could be followed by more selling if the stock appreciates, but the current amounts are trivial.
- No material risk from this cluster given the small dollar values.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-GNRC-1788994872923 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 9, 2026 22d ago | Insider Cluster | $181.67 $207.23 | ▲ +14.07% | ▲ +14.57% | $216.14 (+18.97%) |
Aug 10, 2026 7w ago | Insider Cluster | $215.86 $211.56 | ▼ −1.99% | ▼ −1.59% | $216.14 (+0.13%) |
Aug 6, 2026 8w ago | Insider Cluster | $210.00 $216.66 | ▼ −3.17% | ▼ −1.96% | $216.14 (−2.92%) |
Aug 5, 2026 8w ago | 144 | $217.41 $221.90 | ▲ +2.07% | ▲ +1.71% | $216.14 (−0.58%) |
Jul 29, 2026 9w ago | Press Release | $195.19 $217.41 | ▲ +11.38% | ▲ +5.86% | $216.14 (+10.73%) |
Jul 15, 2026 11w ago | Press Release | $226.58 $213.42 | ▼ −5.81% | ▼ −4.83% | $216.14 (−4.61%) |
Jul 7, 2026 12w ago | Insider Cluster | $236.61 $225.12 | ▼ −4.86% | ▼ −5.72% | $216.14 (−8.65%) |
Jul 6, 2026 12w ago | 144 | $257.81 $233.94 | ▼ −9.26% | ▼ −9.75% | $216.14 (−16.16%) |
Jun 11, 2026 16w ago | Institutional Cluster | $262.36 $279.15 | ▲ +6.40% | ▲ +5.73% | $216.14 (−17.62%) |
Jun 11, 2026 16w ago | Institutional Cluster | $257.33 $268.20 | ▲ +4.22% | ▲ +3.79% | $216.14 (−16.01%) |
US Market Status
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