| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 04/18/2022 | ARGAN INC | AGX | Grant | Time Based Restricted Stock Units | 12.5k | $0.00 | $0 | | 04/18/2022 |
| 01/21/2022 | ARGAN INC | AGX | Gift | Common Stock | 26.2k | $0.00 | $0 | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 01/21/2022 |
| 10/25/2021 | ARGAN INC | AGX | Sale | Common Stock | 10k | $44.30 | $443k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/25/2021 |
| 10/18/2021 | ARGAN INC | AGX | Grant | Common Stock | 10k | $18.87 | $188.7k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/18/2021 |
| 10/18/2021 | ARGAN INC | AGX | Disposition | Common Stock | 10k | $44.25 | $442.5k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/18/2021 |
| 10/18/2021 | ARGAN INC | AGX | Exercise | Option to Purchase Common Stock | 10k | $18.87 | $188.7k | | 10/18/2021 |
| 10/07/2021 | ARGAN INC | AGX | Sale | Common Stock | 3k | $44.25 | $132.8k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/07/2021 |
| 10/05/2021 | ARGAN INC | AGX | Sale | Common Stock | 2k | $44.05 | $88.1k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/07/2021 |
| 10/07/2020 | ARGAN INC | AGX | Sale | Common Stock | 24.7k | $44.48 | $1.1M | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/05/2020 |
| 10/06/2020 | ARGAN INC | AGX | Sale | Common Stock | 17.7k | $44.39 | $787.6k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/05/2020 |
| 10/05/2020 | ARGAN INC | AGX | Sale | Common Stock | 11.1k | $44.11 | $491.1k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 10/05/2020 |
| 09/22/2020 | ARGAN INC | AGX | Sale | Common Stock | 300 | $46.06 | $13.8k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 09/22/2020 |
| 09/18/2020 | ARGAN INC | AGX | Sale | Common Stock | 17.1k | $44.92 | $769.5k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 09/18/2020 |
| 09/17/2020 | ARGAN INC | AGX | Sale | Common Stock | 4k | $46.63 | $186.5k | By William F Griffin Jr Revocable Trust U/A DTD FBO 12/09/04 | 09/18/2020 |
| 01/23/2017 | ARGAN INC | AGX | Sale | Common Stock | 25k | $70.33 | $1.8M | By William F. Griffin, Jr. Revocable Trust DTD 12/09/04 | 01/23/2017 |
| 12/22/2016 | ARGAN INC | AGX | Sale | Common Stock | 8.2k | $73.34 | $603.6k | By William F. Griffin, Jr. Revocable Trust DTD 12/09/04 | 12/22/2016 |