Company · CIK 0000100591 · SIC 1700 — Construction - Special Trade Contractors · NYSE

ARGAN INC · AGX

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $478k · 8sales $115.2M · 52net −$114.7M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 13, 2015 SForm 4 →	Jan 14, 6:18 pm EST	Arthur F TrudelOther	3,117	$31.29	$97,526	16,883	−15.6%	plan?
Jan 8, 2015 SForm 4 →	Jan 12, 3:13 pm EST	Rainer H BosselmannChairman of the Board and CEO, Director	14,444	$32.84	$474,295	323,457	−4.27%	plan?
Jan 8, 2015 XForm 4 →	Jan 8, 4:29 pm EST	Rainer H BosselmannChairman of the Board and CEO, Director	25,000	$12.21	$305,250	337,901	—	plan?
Jan 8, 2015 XForm 4 →	Jan 8, 3:21 pm EST	Arthur F TrudelOther	10,000	$12.21	$122,100	20,000	—	plan?
Jan 6, 2015 XForm 4 →	Jan 8, 11:16 am EST	Daniel L MartinPresident, Gemma Power Systems	26,165	$16.00	$418,640	26,165	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Sep 22, 2026 MForm 4 →	Sep 23, 4:15 pm EDT	Peter W GetsingerDirector	1,000	$40.15	$40,150	2,000	—
Sep 9, 2026 AForm 4 →	Sep 11, 5:18 pm EDT	Charles Edwin Collins IVCHIEF EXECUTIVE OFFICER, GEMMA	3,506	—	—	6,404	—
Jun 30, 2026 MForm 4 →	Jul 2, 4:30 pm EDT	John Ronald Jeffrey Jr.Director	6,000	$37.05	$222,300	500	—
Jun 17, 2026 MForm 4 →	Jun 18, 5:00 pm EDT	Joshua Scott BaugherChief Financial Officer	1,000	$61.22	$61,220	1,708	—
Jun 16, 2026 MForm 4 →	Jun 16, 4:30 pm EDT	David Hibbert WatsonPRESIDENT AND CEO, Director	3,333	$67.86	$226,173	2,748	—
Jun 15, 2026 MForm 4 →	Jun 17, 4:30 pm EDT	Peter W GetsingerDirector	5,000	$35.72	$178,600	3,000	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	Cynthia FlandersDirector	719	—	—	1,023	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	Karen SweeneyDirector	719	—	—	189	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	William F. LeimkuhlerDirector	719	—	—	1,023	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	John Ronald Jeffrey Jr.Director	719	—	—	1,023	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	James W QuinnDirector	719	—	—	1,023	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	Peter W GetsingerDirector	719	—	—	1,023	—
Jun 10, 2026 AMForm 4 →	Jun 12, 4:30 pm EDT	Alexander Lisa LarroqueDirector	719	—	—	189	—
Dec 12, 2019 AForm 4 →	Dec 13, 2018, 7:25 pm EST	William F. LeimkuhlerDirector	10,000	—	—	70,000	—
Dec 12, 2018 AForm 4 →	Dec 14, 4:06 pm EST	W G Champion MitchellDirector	10,000	—	—	80,000	—
Dec 12, 2018 AForm 4 →	Dec 14, 4:06 pm EST	Peter W GetsingerDirector	10,000	—	—	37,000	—
Dec 12, 2018 AForm 4 →	Dec 14, 4:06 pm EST	James E QuinnDirector	10,000	—	—	60,000	—
Dec 12, 2018 AForm 4 →	Dec 14, 4:06 pm EST	John Ronald Jeffrey Jr.Director	10,000	—	—	30,000	—
Dec 12, 2018 AForm 4 →	Dec 13, 7:26 pm EST	Cynthia FlandersDirector	10,000	—	—	57,000	—
Apr 13, 2018 AForm 4 →	Apr 16, 8:12 pm EDT	Richard H DeilyVice President	10,000	—	—	30,000	—
Apr 13, 2018 AForm 4 →	Apr 16, 8:11 pm EDT	Rainer H BosselmannChairman of the Board & CEO, Director	50,000	—	—	10,000	—
Apr 13, 2018 AForm 4 →	Apr 16, 8:11 pm EDT	David Hibbert WatsonSVP & CFO	40,000	—	—	8,000	—
Jan 11, 2018 AForm 4 →	Jan 16, 4:11 pm EST	Peter W GetsingerDirector	10,000	—	—	27,000	—
Jan 11, 2018 AForm 4 →	Jan 16, 4:10 pm EST	W G Champion MitchellDirector	10,000	—	—	70,000	—
Jan 11, 2018 AForm 4 →	Jan 12, 7:59 pm EST	William F. LeimkuhlerDirector	10,000	—	—	60,000	—
Jan 11, 2018 AForm 4 →	Jan 12, 4:40 pm EST	Cynthia FlandersDirector	10,000	—	—	47,000	—
Jan 11, 2018 AForm 4 →	Jan 12, 4:40 pm EST	James W QuinnDirector	10,000	—	—	50,000	—
Jan 11, 2018 AForm 4 →	Jan 12, 4:34 pm EST	John Ronald Jeffrey Jr.Director	10,000	—	—	20,000	—
Dec 27, 2017 MForm 4 →	Dec 28, 4:21 pm EST	Cynthia FlandersDirector	3,000	—	—	37,000	—
Dec 12, 2017 MForm 4 →	Dec 13, 4:23 pm EST	William F. LeimkuhlerDirector	5,000	—	—	50,000	—
Dec 8, 2017 MForm 4 →	Dec 11, 4:19 pm EST	James W QuinnDirector	10,000	—	—	40,000	—
May 24, 2017 MForm 4 →	May 25, 5:19 pm EDT	Henry A CrumptonDirector	30,000	—	—	10,000	—
Apr 13, 2017 MForm 4 →	Apr 17, 7:36 pm EDT	David Hibbert WatsonSVP & CFO	10,000	—	—	70,000	—
Apr 6, 2017 AForm 4 →	Apr 7, 5:40 pm EDT	Rainer H BosselmannChairman of the Board & CEO, Director	50,000	—	—	175,000	—
Apr 6, 2017 AForm 4 →	Apr 7, 5:39 pm EDT	David Hibbert WatsonSVP & CFO	40,000	—	—	80,000	—
Apr 6, 2017 AForm 4 →	Apr 7, 5:39 pm EDT	Richard H DeilyVice President	10,000	—	—	20,000	—
Jan 25, 2017 MForm 4 →	Jan 27, 5:33 pm EST	Rainer H BosselmannChairman of the Board & CEO, Director	50,000	—	—	125,000	—
Jan 19, 2017 MForm 4 →	Jan 20, 5:29 pm EST	Cynthia FlandersDirector	10,000	—	—	30,000	—
Jan 13, 2017 MForm 4 →	Jan 18, 4:07 pm EST	Peter W GetsingerDirector	5,000	$31.82	$159,100	7,000	—
Jan 11, 2017 MForm 4 →	Jan 13, 4:23 pm EST	Peter W GetsingerDirector	3,000	$30.44	$91,320	12,000	—
Jan 5, 2017 AForm 4 →	Feb 28, 9:13 pm EST	W G Champion MitchellDirector	10,000	—	—	60,000	—	late
Jan 5, 2017 AForm 4 →	Feb 27, 8:39 am EST	Henry A CrumptonDirector	10,000	—	—	40,000	—	late
Jan 5, 2017 AForm 4 →	Feb 24, 6:08 pm EST	Peter W GetsingerDirector	10,000	—	—	17,000	—	late
Jan 5, 2017 AForm 4 →	Feb 24, 5:01 pm EST	William F. LeimkuhlerDirector	10,000	—	—	55,000	—	late
Jan 5, 2017 AForm 4 →	Feb 24, 5:01 pm EST	James W QuinnDirector	10,000	—	—	50,000	—	late
Jan 5, 2017 AForm 4 →	Feb 24, 5:00 pm EST	Cynthia FlandersDirector	10,000	—	—	40,000	—	late
Dec 21, 2016 MForm 4 →	Dec 22, 7:56 am EST	Cynthia FlandersDirector	5,000	—	—	40,000	—
Sep 26, 2016 MForm 4 →	Sep 27, 4:04 pm EDT	Cynthia FlandersDirector	10,000	—	—	45,000	—
Sep 16, 2016 MForm 4 →	Sep 20, 5:27 pm EDT	Rainer H BosselmannChairman of the Board and CEO, Director	30,000	—	—	175,000	—
Jun 23, 2016 AForm 4 →	Jun 28, 4:47 pm EDT	David Hibbert WatsonSVP and CFO	30,000	—	—	40,000	—	late
Apr 13, 2016 AForm 4 →	Apr 15, 2:07 pm EDT	Richard H DeilyVice President	10,000	—	—	32,000	—
Apr 13, 2016 AForm 4 →	Apr 15, 2:04 pm EDT	Rainer H BosselmannChairman of the Board and CEO, Director	50,000	—	—	205,000	—
Apr 13, 2016 AForm 4 →	Apr 15, 2:02 pm EDT	David Hibbert WatsonSVP and CFO	10,000	—	—	10,000	—
Jan 7, 2016 AForm 4 →	Jan 8, 1:36 pm EST	Peter W GetsingerDirector	10,000	—	—	25,000	—
Jan 7, 2016 AForm 4 →	Jan 8, 12:58 pm EST	James W QuinnDirector	10,000	—	—	10,000	—
Jan 7, 2016 AForm 4 →	Jan 8, 12:58 pm EST	W G Champion MitchellDirector	10,000	—	—	50,000	—
Jan 7, 2016 AForm 4 →	Jan 8, 12:58 pm EST	William F. LeimkuhlerDirector	10,000	—	—	45,000	—
Jan 7, 2016 AForm 4 →	Jan 8, 12:57 pm EST	Cynthia FlandersSVP & CFO, Director	10,000	—	—	20,000	—
Jan 7, 2016 AForm 4 →	Jan 8, 12:57 pm EST	Henry A CrumptonDirector	10,000	—	—	10,000	—
Dec 29, 2015 XForm 4 →	Jan 4, 2016, 12:55 pm EST	William F. LeimkuhlerDirector	5,000	—	—	35,000	—	late
Sep 22, 2015 MForm 4 →	Sep 24, 6:50 pm EDT	Henry A CrumptonDirector	10,000	—	—	0	—
Sep 14, 2015 XForm 4 →	Sep 15, 4:10 pm EDT	Cynthia FlandersSVP & CFO, Director	5,000	—	—	10,000	—
Sep 11, 2015 XForm 4 →	Sep 15, 4:01 pm EDT	James W QuinnDirector	5,000	—	—	0	—
Apr 16, 2015 AForm 4 →	Apr 17, 4:52 pm EDT	Arthur F TrudelOther	25,000	—	—	95,000	—
Apr 16, 2015 AForm 4 →	Apr 17, 4:50 pm EDT	Rainer H BosselmannChairman of the Board and CEO, Director	50,000	—	—	155,000	—
Jan 27, 2015 XForm 4 →	Apr 22, 8:45 pm EDT	Daniel L MartinPresident, Gemma Power Systems	34,515	—	—	30,000	—	late
Jan 15, 2015 XForm 4 →	Jan 16, 2:24 pm EST	Arthur F TrudelOther	10,000	—	—	70,000	—
Jan 8, 2015 XForm 4 →	Jan 8, 4:29 pm EST	Rainer H BosselmannChairman of the Board and CEO, Director	25,000	—	—	105,000	—
Jan 8, 2015 XForm 4 →	Jan 8, 3:21 pm EST	Arthur F TrudelOther	10,000	—	—	80,000	—
Jan 6, 2015 XForm 4 →	Jan 8, 11:16 am EST	Daniel L MartinPresident, Gemma Power Systems	26,165	—	—	64,515	—