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Restricted Stock Unit awarded to the Reporting Person on April 16, 2021, 4,166 shares of Common Stock became issuable to the Reporting Person on April 16, 2024."}],"balance_after":303541,"source":{"system":"sec-edgar","filing":"0001415889-24-011139","document":"form4-04182024_090434.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588924011139/form4-04182024_090434.xml","form_type":"4"}},{"id":1672466,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common 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The purpose of the sale by the Reporting Person is to diversify their investment holdings."}],"balance_after":300801,"source":{"system":"sec-edgar","filing":"0001415889-24-001750","document":"form4-01242024_040101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588924001750/form4-01242024_040101.xml","form_type":"4"}},{"id":1672465,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-01-24T21:15:07.000Z","date":"2024-01-23","kind":"sale","planned":false,"acquired":false,"shares":17000,"price":44.4,"value":754800.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On January 23, 2024 the Reporting Person sold 17,000 shares of the Issuer's common stock on the open market at an average price of $44.40 per share."}],"balance_after":373801,"source":{"system":"sec-edgar","filing":"0001415889-24-001750","document":"form4-01242024_040101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588924001750/form4-01242024_040101.xml","form_type":"4"}},{"id":1672464,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-01-24T21:15:07.000Z","date":"2024-01-22","kind":"sale","planned":false,"acquired":false,"shares":10000,"price":45.27,"value":452700.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On January 22, 2024 the Reporting Person sold 10,000 shares of the Issuer's common stock on the open market at an average price of $45.27 per share."}],"balance_after":390801,"source":{"system":"sec-edgar","filing":"0001415889-24-001750","document":"form4-01242024_040101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588924001750/form4-01242024_040101.xml","form_type":"4"}},{"id":1917686,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Time-Based Restricted Stock Units","published_at":"2023-04-19T20:30:11.000Z","date":"2023-04-18","kind":"exercise","planned":false,"acquired":false,"shares":4280,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On April 18, 2023, the Reporting Person had TBRSUs vest in the amount of 4,280 shares of Common Stock. This issuance is pursuant to the three year vesting schedule of the 12,500 TBRSU award that was granted on April 18, 2022 and is adjusted for cash dividends."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On April 18, 2023, the Reporting Person had TBRSUs vest in the amount of 4,280 shares of Common Stock. This issuance is pursuant to the three year vesting schedule of the 12,500 TBRSU award that was granted on April 18, 2022 and is adjusted for cash dividends."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of the date of this filing, the remaining number of TBRSUs beneficially owned by the Reporting Person includes (a) 4,167 shares of TBRSUs granted on April 16, 2021; and (b) 8,334 shares of TBRSUs granted on April 18, 2022; all to vest pursuant to their respective three year vesting schedule."}],"balance_after":12501,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4280},"source":{"system":"sec-edgar","filing":"0001415889-23-006708","document":"form4-04192023_040401.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588923006708/form4-04192023_040401.xml","form_type":"4"}},{"id":1917685,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Time-Based Restricted Stock Units","published_at":"2023-04-19T20:30:11.000Z","date":"2023-04-16","kind":"exercise","planned":false,"acquired":false,"shares":4382,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On April 16, 2023, the Reporting Person had Time-Based Restricted Stock Units (\"the TBRSUs\") vest in the amount of 4,382 shares of Common Stock. This issuance is pursuant to the three year vesting schedule of the 12,500 TBRSU award that was granted on April 16, 2021 and is adjusted for cash dividends."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On April 16, 2023, the Reporting Person had Time-Based Restricted Stock Units (\"the TBRSUs\") vest in the amount of 4,382 shares of Common Stock. This issuance is pursuant to the three year vesting schedule of the 12,500 TBRSU award that was granted on April 16, 2021 and is adjusted for cash dividends."}],"balance_after":16667,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4382},"source":{"system":"sec-edgar","filing":"0001415889-23-006708","document":"form4-04192023_040401.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588923006708/form4-04192023_040401.xml","form_type":"4"}},{"id":1917684,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-04-19T20:30:11.000Z","date":"2023-04-18","kind":"exercise","planned":false,"acquired":true,"shares":4280,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On April 18, 2023, the Reporting Person had TBRSUs vest in the amount of 4,280 shares of Common Stock. This issuance is pursuant to the three year vesting schedule of the 12,500 TBRSU award that was granted on April 18, 2022 and is adjusted for cash dividends."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"2,241 shares are held by Rainer and Beverley Bosselmann, as joint tenants, and the remaining shares are held directly by Rainer Bosselmann."}],"balance_after":399052,"source":{"system":"sec-edgar","filing":"0001415889-23-006708","document":"form4-04192023_040401.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588923006708/form4-04192023_040401.xml","form_type":"4"}},{"id":1917683,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-04-19T20:30:11.000Z","date":"2023-04-16","kind":"exercise","planned":false,"acquired":true,"shares":4382,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 16, 2023, the Reporting Person had Time-Based Restricted Stock Units (\"the TBRSUs\") vest in the amount of 4,382 shares of Common Stock. This issuance is pursuant to the three year vesting schedule of the 12,500 TBRSU award that was granted on April 16, 2021 and is adjusted for cash dividends."}],"balance_after":394772,"source":{"system":"sec-edgar","filing":"0001415889-23-006708","document":"form4-04192023_040401.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588923006708/form4-04192023_040401.xml","form_type":"4"}},{"id":1964544,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Option to Purchase Common Stock","published_at":"2023-03-08T21:15:12.000Z","date":"2023-03-06","kind":"exercise","acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":295000,"derivative":{"exercise_price":16.37,"exercise_date":"2014-03-07","expiration_date":"2023-03-07","underlying":"Common Stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001415889-23-004488","document":"form4-03082023_040301.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588923004488/form4-03082023_040301.xml","form_type":"4"}},{"id":1964543,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-03-08T21:15:12.000Z","date":"2023-03-06","kind":"exercise","acquired":true,"shares":25000,"price":16.37,"value":409250.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On March 6, 2023 the Reporting Person exercised his stock option received on March 7, 2013 to purchase 25,000 shares of the Issuer's common stock at a price of $16.37 per share."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"2,241 shares are held by Rainer and Beverley Bosselmann, as joint tenants, and the remaining shares are held directly by Rainer Bosselmann."}],"balance_after":390390,"source":{"system":"sec-edgar","filing":"0001415889-23-004488","document":"form4-03082023_040301.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588923004488/form4-03082023_040301.xml","form_type":"4"}},{"id":2295447,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHAIRMAN & CEO"}}],"security":"Time-Based Restricted Stock Units","published_at":"2022-04-19T20:15:12.000Z","date":"2022-04-18","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"On April 18,2022, the Reporting Person was granted Time-Based Restricted Stock Units (the \"TBRSUs\") covering 12,500 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/18/2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"On April 18,2022, the Reporting Person was granted Time-Based Restricted Stock Units (the \"TBRSUs\") covering 12,500 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/18/2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F9","text":"As of the date of this filing, the remaining number of TBRSUs beneficially owned by the Reporting Person includes (a) 8,334 shares of TBRSUs granted on April 12, 2021; and (b) 12,500 shares of TBRSUs granted on April 18, 2022, all to vest pursuant to the three year vesting schedule reported under footnote 8 above."}],"balance_after":20834,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001415889-22-004130","document":"form4-04192022_040402.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588922004130/form4-04192022_040402.xml","form_type":"4"}},{"id":2295446,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHAIRMAN & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2022-04-19T20:15:12.000Z","date":"2022-04-18","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On April 18, 2022, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 12,500 shares (the \"Target\"), the vesting of which is subject to the rank of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2022 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On April 18, 2022, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 12,500 shares (the \"Target\"), the vesting of which is subject to the rank of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2022 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"As of the date of this filing, the remaining number of PBRSUs beneficially owned by the Reporting Person includes (a) a target number of 12,500 shares of PBRSUs granted on April 16, 2020; (b) a target number of 12,500 shares of PBRSUs granted on April 16, 2021; and (c) a target number of 12,500 shares of PBRSUs granted on April 18, 2022, all to vest in their entirety at the end of a three-year performance period."}],"balance_after":37500,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001415889-22-004130","document":"form4-04192022_040402.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588922004130/form4-04192022_040402.xml","form_type":"4"}},{"id":2295445,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHAIRMAN & CEO"}}],"security":"Stock Option to Purchase Common Stock","published_at":"2022-04-19T20:15:12.000Z","date":"2022-04-18","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On April 18, 2022, the Reporting Person received 10-year options to purchase 12,500 shares of the Issuer's common stock with an exercise price of $36.78 per share. The options will vest ratably over three years on each anniversary of the grant date starting from 04/18/2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"As of the date of this filing, the total number of options owned by the Reporting Person includes (a) options to acquire 25,000 shares of common stock at a price of $16.37 per share with Date Exercisable of 03/07/2014 and Expiration Date of 03/07/2023; (b) options to acquire 50,000 shares of common stock at a price of $32.68 with Date Exercisable of 04/16/2016 and Expiration Date of 04/16/2025; (c) options to acquire 50,000 shares of common stock at a price of $33.85 per share with Date Exercisable of 04/13/2017 and Expiration Date of 04/13/2026; (d) options to acquire 50,000 shares of common stock at a price of $64.25 per share with Date Exercisable of 04/06/2018 and Expiration Date of 04/06/2027; (e) options to acquire 40,000 shares of common stock at a price of $37.60 per share with Date Exercisable of 04/13/2019 and Expiration Date of 04/13/2028;"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"(f) options to acquire 40,000 shares of common stock at a price of $50.30 per share with Date Exercisable of 4/12/2020 and Expiration Date of 4/12/2029; (g) options to acquire 40,000 shares of common stock at a price of $33.81 per share with Date Exercisable 4/16/2021 and Expiration Date of 4/16/2030; (h) options to acquire 12,500 shares of common stock at a price of $54.60 with Date Exercisable of 4/16/2022 and Expiration Date of 4/16/2031 and (i) options to acquire 12,500 shares of common stock at a price of $36.78 per share with Date Exercisable of 4/18/2023 and Expiration Date of 4/18/2032; all of which are subject to the aforementioned three-year ratably vesting schedule"}],"balance_after":320000,"derivative":{"exercise_price":36.78,"exercise_date":"2023-04-18","expiration_date":"2032-04-18","underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001415889-22-004130","document":"form4-04192022_040402.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588922004130/form4-04192022_040402.xml","form_type":"4"}},{"id":2295444,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHAIRMAN & CEO"}}],"security":"Common Stock","published_at":"2022-04-19T20:15:12.000Z","date":"2022-04-16","kind":"exercise","acquired":true,"shares":4264,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 16, 2022, the Reporting Person had Time-Based Restricted Stock Units (the \"TRSUs\") vest in the amount of 4,264 shares of Common Stock.  This issuance is pursuant to the three year vesting schedule of the 12,500 TRSU award that was granted on April 16, 2021 and is adjusted for cash dividends."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"2,241 shares are held by Rainer and Beverley Bosselmann, as joint tenants, and the remaining shares are held directly by Rainer Bosselmann."}],"balance_after":365390,"source":{"system":"sec-edgar","filing":"0001415889-22-004130","document":"form4-04192022_040402.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588922004130/form4-04192022_040402.xml","form_type":"4"}},{"id":2297421,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHAIRMAN & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2022-04-14T20:15:22.000Z","date":"2022-04-12","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"As of the date of this filing, the remaining number of PBRSUs beneficially owned by the Reporting Person includes (a) a target number of 12,500 shares of PBRSUs granted on April 16, 2020 and (b) a target number of 12,500 shares of PBRSUs granted on April 16, 2021; all to vest in their entirety at the end of a three-year performance period."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"As of the date of this filing, the remaining number of PBRSUs beneficially owned by the Reporting Person includes (a) a target number of 12,500 shares of PBRSUs granted on April 16, 2020 and (b) a target number of 12,500 shares of PBRSUs granted on April 16, 2021; all to vest in their entirety at the end of a three-year performance period."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of the date of this filing, the remaining number of PBRSUs beneficially owned by the Reporting Person includes (a) a target number of 12,500 shares of PBRSUs granted on April 16, 2020 and (b) a target number of 12,500 shares of PBRSUs granted on April 16, 2021; all to vest in their entirety at the end of a three-year performance period."}],"balance_after":25000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001415889-22-004064","document":"form4-04142022_040406.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588922004064/form4-04142022_040406.xml","form_type":"4"}},{"id":2297420,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHAIRMAN & CEO"}}],"security":"Common Stock","published_at":"2022-04-14T20:15:22.000Z","date":"2022-04-12","kind":"exercise","acquired":true,"shares":11231,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 12, 2022, the Reporting Person had Performance-Based Restricted Stock Units (the \"PBRSUs\") vest in the amount of 11,231 shares of Common Stock. These PBRSUs, which were granted April 12, 2019 with a target number of 10,000 shares (the \"Target\"), had vesting subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies disclosed in the Issuer's 2019 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The potential payout ratio of the Target, ranged from 0% to 200%, depending on the degree of achievement of the percentile of the TSR. The performance achievement over the measurement period resulted in the vesting of 100% of the Target plus an adjustment for cash dividends."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"2,241 shares are held by Rainer and Beverley Bosselmann, as joint tenants, and the remaining shares are held directly by Rainer Bosselmann."}],"balance_after":361126,"source":{"system":"sec-edgar","filing":"0001415889-22-004064","document":"form4-04142022_040406.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000141588922004064/form4-04142022_040406.xml","form_type":"4"}},{"id":2744565,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Time-Based Restricted Stock Units","published_at":"2021-04-20T20:37:19.000Z","date":"2021-04-16","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F7","text":"On April 16, 2021, the Reporting Person was granted Time-Based Restricted Stock Units (the \"TBRSUs\") covering 12,500 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/16/2022."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"On April 16, 2021, the Reporting Person was granted Time-Based Restricted Stock Units (the \"TBRSUs\") covering 12,500 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/16/2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"On April 16, 2021, the Reporting Person was granted Time-Based Restricted Stock Units (the \"TBRSUs\") covering 12,500 shares of common stock. The TBRSUs will vest in equal installments on each of the next three anniversaries of the grant date starting on 04/16/2022."}],"balance_after":12500,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001104659-21-052567","document":"tm2113525-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465921052567/tm2113525-1_4seq1.xml","form_type":"4"}},{"id":2744564,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2021-04-20T20:37:19.000Z","date":"2021-04-16","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"On April 16, 2021, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 12,500 shares (the \"Target\"), the vesting of which is subject to the rank of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2021 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On April 16, 2021, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 12,500 shares (the \"Target\"), the vesting of which is subject to the rank of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2021 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On April 16, 2021, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 12,500 shares (the \"Target\"), the vesting of which is subject to the rank of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, to the comparable TSRs of 12 peer public companies to be disclosed in the Issuer's 2021 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the TSR ranking. The determination of the number of shares of common stock to be issued shall occur at the end of the three-year performance period."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"As of the date of this filing, the remaining number of PBRSUs beneficially owned by the Reporting Person includes (a) a target number of 10,000 shares of PBRSUs granted on April 12, 2019; (b) a target number of 12,500 shares of PBRSUs granted on April 16, 2020; and (c) a target number of 12,500 shares of PBRSUs granted on April 16, 2021, all to vest in their entirety at the end of a three-year performance period as generally reported under footnote 5 above."}],"balance_after":35000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001104659-21-052567","document":"tm2113525-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465921052567/tm2113525-1_4seq1.xml","form_type":"4"}},{"id":2744563,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Stock Option to Purchase Common Stock","published_at":"2021-04-20T20:37:19.000Z","date":"2021-04-16","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On April 16, 2021, the Reporting Person received 10-year options to purchase 12,500 shares of the Issuer's common stock with an exercise price of $54.60 per share. The options will vest ratably over three years on each anniversary of the grant date starting from 04/16/2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of the date of this filing, the total number of options owned by the Reporting Person includes (a) options to acquire 25,000 shares of common stock at a price of $16.37 per share with Date Exercisable of 03/07/2014 and Expiration Date of 03/07/2023; (b) options to acquire 50,000 shares of common stock at a price of $32.68 with Date Exercisable of 04/16/2016 and Expiration Date of 04/16/2025; (c) options to acquire 50,000 shares of common stock at a price of $33.85 per share with Date Exercisable of 04/13/2017 and Expiration Date of 04/13/2026; (d) options to acquire 50,000 shares of common stock at a price of $64.25 per share with Date Exercisable of 04/06/2018 and Expiration Date of 04/06/2027; (e) options to acquire 40,000 shares of common stock at a price of $37.60 per share with Date Exercisable of 04/13/2019 and Expiration Date of 04/13/2028;"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(f) options to acquire 40,000 shares of common stock at a price of $50.30 per share with Date Exercisable of 4/12/2020 and Expiration Date of 4/12/2029; (g) options to acquire 40,000 shares of common stock at a price of $33.81 per share with Date Exercisable 4/16/2021 and Expiration Date of 4/16/2030; and (h) options to acquire 12,500 shares of common stock at a price of $54.60 with Date Exercisable of 4/16/2022 and Expiration Date of 4/16/2031, all of which are subject to the aforementioned three-year ratably vesting schedule."}],"balance_after":307500,"derivative":{"exercise_price":54.6,"exercise_date":"2022-04-16","expiration_date":"2031-04-16","underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001104659-21-052567","document":"tm2113525-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465921052567/tm2113525-1_4seq1.xml","form_type":"4"}},{"id":2750995,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2021-04-13T21:29:39.000Z","date":"2021-04-09","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 9, 2021, the Reporting Person had Performance-Based Restricted Stock Units (the \"PBRSUs\") vest in the amount of 22,484 shares of Common Stock. These PBRSUs, which were granted April 10, 2018 with a target number of 10,000 shares (the \"Target\"), had vesting subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies disclosed in the Issuer's 2018 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The potential payout ratio of the Target, ranged from 0% to 200%, depending on the degree of achievement of the percentile of the TSR. The performance achievement over the measurement period resulted in the vesting of 200% of the Target plus an adjustment for cash dividends."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On April 9, 2021, the Reporting Person had Performance-Based Restricted Stock Units (the \"PBRSUs\") vest in the amount of 22,484 shares of Common Stock. These PBRSUs, which were granted April 10, 2018 with a target number of 10,000 shares (the \"Target\"), had vesting subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies disclosed in the Issuer's 2018 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The potential payout ratio of the Target, ranged from 0% to 200%, depending on the degree of achievement of the percentile of the TSR. The performance achievement over the measurement period resulted in the vesting of 200% of the Target plus an adjustment for cash dividends."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On April 9, 2021, the Reporting Person had Performance-Based Restricted Stock Units (the \"PBRSUs\") vest in the amount of 22,484 shares of Common Stock. These PBRSUs, which were granted April 10, 2018 with a target number of 10,000 shares (the \"Target\"), had vesting subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies disclosed in the Issuer's 2018 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The potential payout ratio of the Target, ranged from 0% to 200%, depending on the degree of achievement of the percentile of the TSR. The performance achievement over the measurement period resulted in the vesting of 200% of the Target plus an adjustment for cash dividends."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of the date of this filing, the remaining number of PBRSUs beneficially owned by the Reporting Person includes (a) a target number of 10,000 shares of PBRSUs granted on April 12, 2019 and; (b) a target number of 12,500 shares of PBRSUs granted on April 16, 2020, all to vest in their entirety at the end of a three-year performance period."}],"balance_after":22500,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001104659-21-049835","document":"tm2112892-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465921049835/tm2112892-1_4seq1.xml","form_type":"4"}},{"id":2750994,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman & CEO"}}],"security":"Common Stock","published_at":"2021-04-13T21:29:39.000Z","date":"2021-04-09","kind":"exercise","acquired":true,"shares":22484,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On April 9, 2021, the Reporting Person had Performance-Based Restricted Stock Units (the \"PBRSUs\") vest in the amount of 22,484 shares of Common Stock. These PBRSUs, which were granted April 10, 2018 with a target number of 10,000 shares (the \"Target\"), had vesting subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies disclosed in the Issuer's 2018 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The potential payout ratio of the Target, ranged from 0% to 200%, depending on the degree of achievement of the percentile of the TSR. The performance achievement over the measurement period resulted in the vesting of 200% of the Target plus an adjustment for cash dividends."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"2,241 shares are held by Rainer and Beverley Bosselmann, as joint tenants, and the remaining shares are held directly by Rainer Bosselmann."}],"balance_after":349895,"source":{"system":"sec-edgar","filing":"0001104659-21-049835","document":"tm2112892-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465921049835/tm2112892-1_4seq1.xml","form_type":"4"}},{"id":3173568,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2020-04-20T21:04:47.000Z","date":"2020-04-16","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"On April 16, 2020, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 12,500 shares (the \"Target\"), the vesting of which is subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies to be disclosed in the Issuer's 2020 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the percentile of the TSR."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"These PBRSUs are to vest in their entirety at the end of a three-year performance period as reported under footnote 5 above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"These PBRSUs are to vest in their entirety at the end of a three-year performance period as reported under footnote 5 above."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"As of the date of this filing, the total number of PBRSUs owned by the Reporting Person includes (a) a target number of 10,000 shares of PBRSUs granted on April 13, 2018;  (b) a target number of 10,000 shares of PBRSUs granted on April 12, 2019; and (c) a target number of 12,500 shares of PBRSUs granted on April 16, 2020, all to vest in their entirety at the end of a three-year performance period as reported under footnote 5 above."}],"balance_after":32500,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001104659-20-048746","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465920048746/a4.xml","form_type":"4"}},{"id":3173567,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Stock Option to purchase Common Stock","published_at":"2020-04-20T21:04:47.000Z","date":"2020-04-16","kind":"grant","acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On April 16, 2020, the Reporting Person received 10-year options to purchase 40,000 shares of the Issuer's common stock with an exercise price of $33.81 per share. The options will vest ratably over three years on each anniversary of the grant date starting from 4/16/2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of the date of this filing, the total number of options owned by the Reporting Person includes (a) options to acquire 25,000 shares of common stock at a price of $16.37 per share with Date Exercisable of 03/07/2014 and Expiration Date of 03/07/2023; (b) options to acquire 50,000 shares of common stock at a price of $32.68 with Date Exercisable of 04/16/2016 and Expiration Date of 04/16/2025; (c) options to acquire 50,000 shares of common stock at a price of $33.85 per share with Date Exercisable of 04/13/2017 and Expiration Date of 04/13/2026; (d) options to acquire 50,000 shares of common stock at a price of $64.25 per share with Date Exercisable of 04/06/2018 and Expiration Date of 04/06/2027; (e) options to acquire 40,000 shares of common stock at a price of $37.60 per share with Date Exercisable of 04/13/2019 and Expiration Date of 04/13/2028;"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"(f) options to acquire 40,000 shares of common stock at a price of $50.30 per share with Date Exercisable of 4/12/2020 and Expiration Date of 4/12/2029 and (g) options to acquire 40,000 shares of common stock at a price of $33.81 per share with Date Exercisable 4/16/2021 and Expiration Date of 4/16/2030 all of which  are subject to the aforementioned three-year ratably vesting schedule"}],"balance_after":295000,"derivative":{"exercise_price":33.81,"exercise_date":"2021-04-16","expiration_date":"2030-04-16","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001104659-20-048746","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465920048746/a4.xml","form_type":"4"}},{"id":3555501,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2019-04-16T17:38:10.000Z","date":"2019-04-12","kind":"grant","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"On April 12, 2019, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 10,000 shares (the \"Target\"), the vesting of which is subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies to be disclosed in the Issuer's 2019 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the percentile of the TSR."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"These PBRSUs are to vest in their entirety at the end of a three-year performance period as reported under footnote 5 above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"These PBRSUs are to vest in their entirety at the end of a three-year performance period as reported under footnote 5 above."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"As of the date of this filing, the total number of PBRSUs owned by the Reporting Person includes (a) a target number of 10,000 shares of PBRSUs granted on April 13, 2018, to vest in their entirety at the end of a three-year performance period; and (b) a target number of 10,000 shares of PBRSUs granted on April 12, 2019, to vest in their entirety at the end of a three-year performance period as reported under footnote 5 above."}],"balance_after":20000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001104659-19-021575","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465919021575/a4.xml","form_type":"4"}},{"id":3555500,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Stock Option to purchase Common Stock","published_at":"2019-04-16T17:38:10.000Z","date":"2019-04-12","kind":"grant","acquired":false,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On April 12, 2019, the Reporting Person received 10-year options to purchase 40,000 shares of the Issuer's common stock with an exercise price of $ 50.30 per share. The options will vest ratably over three years on each anniversary of the grant date starting from 4/12/2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of the date of this filing, the total number of options owned by the Reporting Person includes (a) options to acquire 25,000 shares of common stock at a price of $16.37 per share with Date Exercisable of 03/07/2014 and Expiration Date of 03/07/2023; (b) options to acquire 50,000 shares of common stock at a price of $32.68 with Date Exercisable of 04/16/2016 and Expiration Date of 04/16/2025; (c) options to acquire 50,000 shares of common stock at a price of $33.85 per share with Date Exercisable of 04/13/2017 and Expiration Date of 04/13/2026; (d) options to acquire 50,000 shares of common stock at a price of $64.25 per share with Date Exercisable of 04/06/2018 and Expiration Date of 04/06/2027; and (e) options to acquire 40,000 shares of common stock at a price of $37.60 per share, subject to a three-year ratably vesting schedule, with Date Exercisable of 04/13/2019 and Expiration Date of 04/13/2028."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Options to acquire 40,000 shares of common stock at a price of $50.30 per share, subject to the aforementioned three-year ratably vesting schedule, with Date Exercisable of 4/12/2020 and Expiration Date of 4/12/2029."}],"balance_after":255000,"derivative":{"exercise_price":50.3,"exercise_date":"2020-04-12","expiration_date":"2029-04-12","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001104659-19-021575","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465919021575/a4.xml","form_type":"4"}},{"id":3963751,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Performance-Based Restricted Stock Units","published_at":"2018-04-17T00:11:43.000Z","date":"2018-04-13","kind":"grant","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On April 13, 2018, the Reporting Person was granted Performance-Based Restricted Stock Units (the \"PBRSUs\") in the target number of 10,000 shares (the \"Target\"), the vesting of which is subject to the percentile of the Total Stock Return (\"TSR\") of the Issuer's common stock over a three-year period, as determined by the Issuer's Board of Directors, versus the comparative TSRs of 12 peer public companies to be disclosed in the Issuer's 2018 Proxy Statement. Each PBRSU represents a contingent right to receive one share of the Issuer's common stock. The payout ratio of the Target, ranging from 0% to 200%, will depend on the degree of achievement of the percentile of the TSR."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These PBRSUs are to vest in their entirety at the end of a three-year performance period as reported under footnote 4 above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"These PBRSUs are to vest in their entirety at the end of a three-year performance period as reported under footnote 4 above."}],"balance_after":10000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001104659-18-024300","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465918024300/a4.xml","form_type":"4"}},{"id":3963750,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Stock Option to purchase Common Stock","published_at":"2018-04-17T00:11:43.000Z","date":"2018-04-13","kind":"grant","acquired":false,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On April 13, 2018, the Reporting Person received 10-year options to purchase 40,000 shares of the Issuer's common stock with an exercise price of $37.60 per share. The options will vest ratably over three years on each anniversary of the grant date starting from 04/13/2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"As of the date of this filing, the total number of options owned by the Reporting Person includes (a) options to acquire 25,000 shares of common stock at a price of $16.37 per share with Date Exercisable of 03/07/2014 and Expiration Date of 03/07/2023; (b) options to acquire 50,000 shares of common stock at a price of $32.68 with Date Exercisable of 04/16/2016 and Expiration Date of 04/16/2025; (c) options to acquire 50,000 shares of common stock at a price of $33.85 per share with Date Exercisable of 04/13/2017 and Expiration Date of 04/13/2026; (d) options to acquire 50,000 shares of common stock at a price of $64.25 per share with Date Exercisable of 04/06/2018 and Expiration Date of 04/06/2027; and (e) options to acquire 40,000 shares of common stock at a price of $37.60 per share, subject to the aforementioned three-year ratably vesting schedule, with Date Exercisable of 04/13/2019 and Expiration Date of 04/13/2028."}],"balance_after":215000,"derivative":{"exercise_price":37.6,"exercise_date":"2019-04-13","expiration_date":"2028-04-13","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001104659-18-024300","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465918024300/a4.xml","form_type":"4"}},{"id":4356524,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Stock Option to purchase Common 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Exercisable of 04/13/2017 and Expiration Date of 04/13/2026; and (d) options to acquire 50,000 shares of common stock at a price of $64.25 per share with Date Exercisable of 04/06/2018 and Expiration Date of 04/06/2027"}],"balance_after":175000,"derivative":{"exercise_price":64.25,"exercise_date":"2018-04-06","expiration_date":"2027-04-06","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001104659-17-022315","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465917022315/a4.xml","form_type":"4"}},{"id":4479969,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman 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Date of 04/16/2025; and (c) options to acquire 50,000 shares of common stock at a price of $33.85 per share with Date Exercisable of 04/13/2017 and Expiration Date of 04/13/2026."}],"balance_after":125000,"derivative":{"exercise_price":27.09,"exercise_date":"2015-04-16","expiration_date":"2024-04-16","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001104659-17-004596","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465917004596/a4.xml","form_type":"4"}},{"id":4479968,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & 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22,807 shares of the Issuer's common stock which were acquired pursuant the exercise of stock options on January 25, 2017 [see footnote 1 above] on the open market at a price of $75.0644 per share."}],"balance_after":327494,"source":{"system":"sec-edgar","filing":"0001104659-17-004596","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/100591/000110465917004596/a4.xml","form_type":"4"}},{"id":4479966,"issuer":{"id":3828,"kind":"organization","name":"ARGAN INC","symbol":"AGX"},"owners":[{"id":75399,"kind":"person","name":"BOSSELMANN RAINER H","position":1,"cik":"0001028546","reported_name":"BOSSELMANN RAINER H","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board & CEO"}}],"security":"Common 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