John Ronald Jeffrey Jr serves as Executive at ARGAN INC, where they oversee executive responsibilities. Since joining the company, John Ronald Jeffrey Jr has executed 16 insider transactions totaling $3.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 20, 2026 involved selling 2,700 shares valued at $1.0M.
John Ronald Jeffrey Jr currently holds 13,192 shares of ARGAN INC (AGX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John Ronald Jeffrey Jr has been a net seller of AGX stock. They have purchased $401.3K and sold $2.9M worth of shares.
John Ronald Jeffrey Jr's most recent insider trade was on Jan 20, 2026, when they sold 2,700 shares at $380.60 per share.
Get notified when new Form 4 filings are submitted
| $45.75 |
| Discretionary |
| Jan 16, 2026 | AGX | $395.1K | Option Exercise | 8,636 | $45.75 | Discretionary |
| Dec 16, 2025 | AGX | $0 | Option Exercise | 1,844 | $N/A | Discretionary |
| Dec 14, 2025 | AGX | $0 | Option Exercise | 856 | $N/A | Discretionary |
| Sep 29, 2025 | AGX | $1.3M | Sale | 4,698 | $268.60 | Discretionary |
| Jul 29, 2025 | AGX | $617.6K | Sale | 2,621 | $235.63 | Discretionary |
| Jun 12, 2024 | AGX | $137.9K | Option Exercise | 2,296 | $60.05 | Discretionary |
| Apr 25, 2024 | AGX | $111.3K | Option Exercise | 2,402 | $46.35 | Discretionary |
| May 6, 2022 | AGX | $36.7K | Purchase | 1,000 | $36.70 | Discretionary |
| Apr 22, 2022 | AGX | $37.0K | Purchase | 1,000 | $36.97 | Discretionary |
| Jul 31, 2018 | AGX | $57.4K | Purchase | 1,500 | $38.24 | Discretionary |
| Dec 11, 2017 | AGX | $47.6K | Purchase | 1,000 | $47.60 | Discretionary |
| Oct 20, 2017 | AGX | $68.0K | Purchase | 1,000 | $68.02 | Discretionary |
| Sep 19, 2017 | AGX | $93.7K | Purchase | 1,500 | $62.49 | Discretionary |
| Jun 26, 2017 | AGX | $61.0K | Purchase | 1,000 | $60.95 | Discretionary |