Charles E. Collins IV - 20 Apr 2026 Form 4 Insider Report for ARGAN INC (AGX)

Reporting relationship: CHIEF EXECUTIVE OFFICER, GEMMA
Issuer ticker: AGX
Reported as of: 20 Apr 2026
Net transaction value: -$8,404,979
SEC form: 4
Accepted by SEC: 22 Apr 2026, 17:00:08 UTC
Prior SEC filing: 20 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Charles E. Collins IV

Key filing fact

Charles E. Collins IV filed Form 4 for ARGAN INC (AGX) on 22 Apr 2026.

Key facts

This page summarizes Charles E. Collins IV's Form 4 filing for ARGAN INC (AGX).
12 reported transactions and 5 derivative rows are listed below.
Accepted by SEC: 22 Apr 2026, 17:00.

Change

Previous filing in this sequence was filed on 20 Apr 2026.
Current net transaction value: -$8,404,979.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001791800 Primary reporting owner

Collins Charles Edwin IV

Relationship: CHIEF EXECUTIVE OFFICER, GEMMA
Address: C/O ARGAN, INC., 4075 WILSON BLVD, SUITE 440, ARLINGTON
Signature: /s/ Charles E. Collins IV
Signature date: 22 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AGX transaction

Common Stock

Options Exercise

Transaction value
Shares: +2,500
Change %: +8.2%
Price: $39.47^*
Shares after: 32,820
Date: 20 Apr 2026
Ownership: Direct
Footnotes: F1

AGX transaction

Common Stock

Sale

Transaction value: $1,525,000
Shares: -2,500
Change %: -7.6%
Price: $610.00
Shares after: 30,320
Date: 20 Apr 2026
Ownership: Direct
Footnotes: F2

AGX transaction

Common Stock

Options Exercise

Transaction value
Shares: +5,000
Change %: +16%
Price: $36.78^*
Shares after: 35,320
Date: 21 Apr 2026
Ownership: Direct
Footnotes: F3

AGX transaction

Common Stock

Options Exercise

Transaction value
Shares: +5,235
Change %: +15%
Price: $33.81^*
Shares after: 40,555
Date: 21 Apr 2026
Ownership: Direct
Footnotes: F4

AGX transaction

Common Stock

Options Exercise

Transaction value
Shares: +500
Change %: +1.2%
Price: $61.22^*
Shares after: 41,055
Date: 21 Apr 2026
Ownership: Direct
Footnotes: F5

AGX transaction

Common Stock

Options Exercise

Transaction value
Shares: +333
Change %: +0.81%
Price: $148.72^*
Shares after: 41,388
Date: 21 Apr 2026
Ownership: Direct
Footnotes: F6

AGX transaction

Common Stock

Sale

Transaction value: $6,879,979
Shares: -11,068
Change %: -27%
Price: $621.61
Shares after: 30,320
Date: 21 Apr 2026
Ownership: Direct
Footnotes: F7

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AGX transaction Derivative

Option to Purchase Common Stock

Options Exercise

Transaction value
Shares: -2,500
Change %: -17%
Price: $39.47^*
Shares after: 12,567
Date: 20 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 2,500
Exercise price: $39.47
Footnotes: F1

AGX transaction Derivative

Option to Purchase Common Stock

Options Exercise

Transaction value
Shares: -5,000
Change %: -40%
Price: $36.78^*
Shares after: 7,567
Date: 21 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,000
Exercise price: $36.78
Footnotes: F3

AGX transaction Derivative

Option to Purchase Common Stock

Options Exercise

Transaction value
Shares: -5,235
Change %: -69%
Price: $33.81^*
Shares after: 2,332
Date: 21 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 5,235
Exercise price: $33.81
Footnotes: F4

AGX transaction Derivative

Option to Purchase Common Stock

Options Exercise

Transaction value
Shares: -500
Change %: -21%
Price: $61.22^*
Shares after: 1,832
Date: 21 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 500
Exercise price: $61.22
Footnotes: F5

AGX transaction Derivative

Option to Purchase Common Stock

Options Exercise

Transaction value
Shares: -333
Change %: -18%
Price: $148.72^*
Shares after: 1,499
Date: 21 Apr 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 333
Exercise price: $148.72
Footnotes: F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 7 footnotes

Footnote F1

On April 20, 2026, the Reporting Person exercised his stock option awarded on April 17, 2023 to purchase 2,500 shares of the Issuer's common stock at a price of $39.47 per share.

Footnote F2

On April 20, 2026, the Reporting Person sold 2,500 shares of the Issuer's common stock on the open market at a price of $610 per share.

Footnote F3

On April 21, 2026, the Reporting Person exercised his stock option awarded on April 18, 2022 to purchase 5,000 shares of the Issuer's common stock at a price of $36.78 per share.

Footnote F4

On April 21, 2026, the Reporting Person exercised the remaining portion of his stock option awarded on April 16, 2020 to purchase 5,235 shares of the Issuer's common stock at a price of $33.81 per share.

Footnote F5

On April 21, 2026, the Reporting Person exercised a portion of his stock option awarded on April 16, 2024 to purchase 500 shares of the Issuer's common stock at a price of $61.22 per share.

Footnote F6

On April 21, 2026, the Reporting Person exercised a portion of his stock option awarded on April 10, 2025 to purchase 333 shares of the Issuer's common stock at a price of $148.72 per share.

Footnote F7

On April 21, 2026, the Reporting Person sold 11,068 shares of the Issuer's common stock on the open market at an average price of $621.61 per share.