Collins Charles Edwin IV Insider Trading Activity

Corporate InsiderCEO · CIK 1791800

Total trades

$21.0M

Total volume

Apr 21, 2026

Last activity

AGX

ARGAN INC

Collins Charles Edwin IV has been net-selling over the last 12 months with 0 purchases and 9 sales across 1 company.

AGX is the most-traded position with 9 trades. The largest single transaction was a sale of AGX for $6.9M on Apr 21, 2026.

Performance Scorecard

Forward stock performance after each transaction by Collins Charles Edwin IV. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	-5.8%	20%	10
90 days	—	-8.4%	30%	10
120 days	—	-39.0%	0%	8

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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AGX · ARGAN INC

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
Apr 21, 2026	AGX	Sell	11,068	$621.61	$6.9M	−26.7%	CEO
Apr 20, 2026	AGX	Sell	2,500	$610.00	$1.5M	−7.6%	CEO
Oct 15, 2025	AGX	Sell	10,000	$309.37	$3.1M	−32.3%	CEO
Oct 13, 2025	AGX	Sell	10,000	$292.09	$2.9M	−32.3%	CEO
Oct 1, 2025	AGX	Sell	5,000	$275.00	$1.4M	−19.2%	CEO
Sep 24, 2025	AGX	Sell	5,000	$267.00	$1.3M	−19.2%	CEO
Sep 18, 2025	AGX	Sell	7,500	$257.39	$1.9M	−26.3%	CEO
Jul 31, 2025	AGX	Sell	5,000	$245.00	$1.2M	−25.6%	CEO
Jul 29, 2025 Filed 3d late	AGX	Sell	1,500	$241.50	$362K	−7.1%	CEO
Jun 9, 2025	AGX	Sell	1,265	$241.29	$305K	−5.7%	CEO