Matthew C. Giljum Arch Resources, Inc. (ARCH) insider trading activity

Matthew C. Giljum is Sr. VP and CFO of ARCH RESOURCES, INC.. Currently has a direct ownership of 40,005 shares of ARCH, which is worth approximately $5.76 Million. The most recent transaction as insider was on Oct 14, 2024, when has been sold 169 shares (Common Stock) at a price of $144.75 per share, resulting in proceeds of $24,462. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 40K

1.96% 3M change

53.19% 12M change

Total Value Held $5.76 Million

Matthew C. Giljum Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 14 2024	SELL Open market or private sale	$24,462 $144.75 p/Share	169 Reduced 0.42%	40,005 Common Stock
Oct 13 2024	SELL Payment of exercise price or tax liability	$108,519 $145.86 p/Share	744 Reduced 1.82%	40,174 Common Stock
Oct 13 2024	BUY Exercise of conversion of derivative security	-	1,683 Added 3.95%	40,918 Common Stock
Feb 26 2024	SELL Payment of exercise price or tax liability	$1,724,052 $169.54 p/Share	10,169 Reduced 19.64%	41,615 Common Stock
Feb 26 2024	SELL Open market or private sale	$402,077 $168.94 p/Share	2,380 Reduced 5.72%	39,235 Common Stock
Feb 25 2024	BUY Grant, award, or other acquisition	-	20,064 Added 27.93%	51,784 Common Stock
Feb 25 2024	BUY Exercise of conversion of derivative security	-	3,734 Added 10.53%	31,720 Common Stock
Feb 12 2024	SELL Open market or private sale	$33,758 $169.64 p/Share	199 Reduced 0.71%	27,986 Common Stock
Feb 12 2024	SELL Payment of exercise price or tax liability	$99,165 $171.27 p/Share	579 Reduced 2.01%	28,185 Common Stock
Feb 10 2024	BUY Exercise of conversion of derivative security	-	1,983 Added 6.45%	28,764 Common Stock
Feb 09 2024	SELL Open market or private sale	$19,817 $172.33 p/Share	115 Reduced 0.43%	26,781 Common Stock
Feb 09 2024	SELL Payment of exercise price or tax liability	$62,242 $168.68 p/Share	369 Reduced 1.35%	26,896 Common Stock
Feb 09 2024	BUY Exercise of conversion of derivative security	-	1,150 Added 4.05%	27,265 Common Stock
Oct 13 2023	SELL Payment of exercise price or tax liability	$288,259 $154.48 p/Share	1,866 Reduced 6.57%	26,536 Common Stock
Oct 13 2023	SELL Open market or private sale	$65,343 $155.21 p/Share	421 Reduced 1.59%	26,115 Common Stock
Oct 13 2023	BUY Exercise of conversion of derivative security	-	4,209 Added 13.37%	27,283 Common Stock
Feb 27 2023	SELL Payment of exercise price or tax liability	$1,769,628 $152.62 p/Share	11,595 Reduced 30.19%	26,810 Common Stock
Feb 27 2023	SELL Open market or private sale	$395,821 $151.25 p/Share	2,617 Reduced 9.76%	24,193 Common Stock
Feb 27 2023	BUY Exercise of conversion of derivative security	-	3,387 Added 16.06%	17,702 Common Stock
Feb 27 2023	BUY Grant, award, or other acquisition	-	19,049 Added 34.14%	36,751 Common Stock
Feb 25 2023	BUY Exercise of conversion of derivative security	-	3,733 Added 18.95%	15,969 Common Stock
Feb 10 2023	SELL Open market or private sale	$28,074 $141.08 p/Share	199 Reduced 1.6%	12,236 Common Stock
Feb 10 2023	SELL Payment of exercise price or tax liability	$87,916 $142.49 p/Share	617 Reduced 4.73%	12,435 Common Stock
Feb 10 2023	BUY Exercise of conversion of derivative security	-	1,983 Added 13.19%	13,052 Common Stock
Oct 13 2022	SELL Payment of exercise price or tax liability	$155,461 $137.82 p/Share	1,128 Reduced 9.06%	11,322 Common Stock

MCG

Matthew C. Giljum

Sr. VP and CFO

St. Louis, MO

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