John Ronald Jeffrey Jr. insider trades: Argan (AGX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where John reports to the SEC
Open-market buys and sales
17 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | AGX | ↓ Sell | 5,716 | $579.64 | $3.3M | Direct | Aug 4, 2026 (4d) |
| Apr 27, 2026 | AGX | ↓ Sell | 2,698 | $664.84 | $1.8M | Direct | Apr 29, 2026 (2d) |
| Apr 21, 2026 | AGX | ↓ Sell | 3,636 | $615.40 | $2.2M | Direct | Apr 22, 2026 (1d) |
| Mar 31, 2026 | AGX | ↓ Sell | 4,556 | $539.85 | $2.5M | Direct | Apr 2, 2026 (2d) |
| Jan 27, 2026 | AGX | ↓ Sell | 5,000 | $360.78 | $1.8M | Direct | Jan 29, 2026 (2d) |
| Jan 20, 2026 | AGX | ↓ Sell | 2,700 | $380.60 | $1.0M | Direct | Jan 21, 2026 (1d) |
| Sep 29, 2025 | AGX | ↓ Sell | 4,698 | $268.60 | $1.3M | Direct | Oct 1, 2025 (2d) |
| Jul 29, 2025 | AGX | ↓ Sell | 2,621 | $235.63 | $618K | Direct | Jul 31, 2025 (2d) |
| Jun 9, 2025 | AGX | ↓ Sell | 5,500 | $217.79 | $1.2M | Direct | Jun 11, 2025 (2d) |
| Dec 31, 2024 | AGX | ↓ Sell | 5,000 | $138.99 | $695K | Direct | Jan 3, 2025 (3d) |
| May 6, 2022 | AGX | ↑ Buy | 1,000 | $36.70 | $37K | John R. Jeffrey, IRA | May 9, 2022 (3d) |
| Apr 22, 2022 | AGX | ↑ Buy | 1,000 | $36.97 | $37K | John R. Jeffrey, IRA | Apr 22, 2022 (0d) |
| Jul 31, 2018 | AGX | ↑ Buy | 1,500 | $38.24 | $57K | John R. Jeffrey, IRA | Aug 1, 2018 (1d) |
| Dec 11, 2017 | AGX | ↑ Buy | 1,000 | $47.60 | $48K | John R. Jeffrey, IRA | Dec 11, 2017 (0d) |
| Oct 20, 2017 | AGX | ↑ Buy | 1,000 | $68.02 | $68K | John R. Jeffrey, IRA | Oct 25, 2017 (5d) |
| Sep 19, 2017 | AGX | ↑ Buy | 1,500 | $62.49 | $94K | John R. Jeffrey, IRA | Sep 20, 2017 (1d) |
| Jun 26, 2017 | AGX | ↑ Buy | 1,000 | $60.95 | $61K | John R. Jeffrey, IRA | Jun 26, 2017 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AGX insiders
Open-market trades in the last 12 months
About John Ronald Jeffrey Jr.'s insider trades
John Ronald Jeffrey Jr. is an insider at Argan (AGX). Since Jun 26, 2017, John has reported 7 open-market purchases worth $401K and 10 sales worth $16.4M on SEC Form 4. In the last 12 months: 6 sales ($12.6M).
Their filings also include option exercises (11 filings), grants and awards (10 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AGX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.