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Snap-on stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+10.6% to $367.22
Snap-on (SNA) stock rose 11% over the last 252 sessions, to $367.22. On the way it reported 0 quarters, its insiders filed 3 open-market trades and 7 Form 144 notices of planned sales, and the company filed 0 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Aug 26, 2026 | Form 144 | Form 144: Martins Ozolins plans to sell $316K | +0.7% (+0.7% vs SPY) | −3.4% (−2.9% vs SPY) | −7.1% (−7.5% vs SPY) |
| Aug 18, 2026 | Form 144 | Form 144: Nicholas Pinchuk plans to sell $9.2M | −1.4% (−0.7% vs SPY) | −1.1% (+0.1% vs SPY) | −6.7% (−4.2% vs SPY) |
| Aug 13, 2026 | Form 144 | Form 144: Aldo Pagliari plans to sell $2.3M | −0.9% (−1.6% vs SPY) | −3.0% (−2.6% vs SPY) | −7.8% (−6.7% vs SPY) |
| Aug 11, 2026 | Form 144 | Form 144: June C Lemerand plans to sell $1.8M | +0.2% (+0.5% vs SPY) | −2.4% (−2.4% vs SPY) | −7.9% (−6.5% vs SPY) |
| Aug 11, 2026 | Insider sale | Lemerand June C sold $1.8M | +0.2% (+0.5% vs SPY) | −2.4% (−2.4% vs SPY) | −7.9% (−6.5% vs SPY) |
| Aug 6, 2026 | Form 144 | Form 144: Iain Boyd plans to sell $787K | −1.0% (−0.8% vs SPY) | −2.5% (−2.9% vs SPY) | −8.0% (−8.5% vs SPY) |
| Jul 17, 2026 | Form 144 | Form 144: Timothy Chambers plans to sell $3.9M | −1.0% (0.0% vs SPY) | −4.8% (−3.1% vs SPY) | −2.8% (−6.1% vs SPY) |
| Jul 1, 2026 | Form 144 | Form 144: Richard Miller plans to sell $805K | +0.2% (+0.4% vs SPY) | −0.3% (−0.1% vs SPY) | +1.7% (+2.3% vs SPY) |
| Jun 10, 2026 | Insider sale | Arregui Jesus sold $1.6M | −2.3% (−0.7% vs SPY) | +0.6% (−1.2% vs SPY) | +3.7% (+1.1% vs SPY) |
| Jun 4, 2026 | Insider sale | Pagliari Aldo John sold $504K | +0.4% (0.0% vs SPY) | +0.3% (+4.2% vs SPY) | +9.2% (+9.3% vs SPY) |
Insiders’ record here
In the year on the chart, Snap-on's insiders reported 0 open-market buys ($0) and 3 sales ($3.9M). Of the 2 old enough to score, 2 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale −0.7%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
Snap-on: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.