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Argan stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−10.5% to $277.50
Argan (AGX) stock fell 10% over the last 252 sessions, to $277.50. On the way it reported 0 quarters, its insiders filed 1 open-market trade and 3 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 |
|---|---|---|---|---|---|
| Jul 31, 2026 | Form 144 | Form 144: John Ronald Jeffrey Jr. plans to sell $3.4M | −1.6% (−2.4% vs SPY) | +1.9% (−1.7% vs SPY) | −32.8% (−36.5% vs SPY) |
| Jul 31, 2026 | Insider sale | Jeffrey John Ronald Jr. sold $3.3M | −1.6% (−2.4% vs SPY) | +1.9% (−1.7% vs SPY) | −32.8% (−36.5% vs SPY) |
| Jun 22, 2026 | Form 144 | Form 144: William F. Griffin plans to sell $15.3M | +6.7% (+7.0% vs SPY) | +3.5% (+5.9% vs SPY) | −19.9% (−20.1% vs SPY) |
| Jun 17, 2026 | Form 144 | Form 144: Peter W. Getsinger plans to sell $1.4M | +4.1% (+5.4% vs SPY) | +5.9% (+7.9% vs SPY) | −22.5% (−21.8% vs SPY) |
Insiders’ record here
In the year on the chart, Argan's insiders reported 0 open-market buys ($0) and 1 sale ($3.3M). Of the 1 old enough to score, 1 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 −40.4%.
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 →
Argan: 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.