Mark W. Marinko Sun Coke Energy, Inc. (SXC) insider trading activity

Mark W. Marinko is SR VP, Chief Financial Officer of SunCoke Energy, Inc.. Currently has a direct ownership of 43,946 shares of SXC, which is worth approximately $401,226. The most recent transaction as insider was on Mar 07, 2025, when has been sold 3,895 shares (Common Stock) at a price of $9.05 per share, resulting in proceeds of $35,249. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 43.9K

220.66% 3M change

220.66% 12M change

Total Value Held $401,226

Mark W. Marinko Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Mar 07 2025	SELL Payment of exercise price or tax liability	$35,249 $9.05 p/Share	3,895 Reduced 8.14%	43,946 Common Stock
Mar 07 2025	BUY Exercise of conversion of derivative security	-	8,791 Added 15.52%	47,841 Common Stock
Feb 24 2025	SELL Payment of exercise price or tax liability	$65,494 $9.2 p/Share	7,119 Reduced 23.91%	22,655 Common Stock
Feb 24 2025	BUY Exercise of conversion of derivative security	-	16,069 Added 38.18%	26,022 Common Stock
Feb 21 2025	BUY Other acquisition or disposition	$155,916 $9.51 p/Share	16,395 Added 29.57%	39,050 Common Stock
Mar 07 2024	SELL Payment of exercise price or tax liability	$42,650 $10.95 p/Share	3,895 Reduced 22.13%	13,705 Common Stock
Mar 07 2024	BUY Exercise of conversion of derivative security	-	8,791 Added 33.31%	17,600 Common Stock
Feb 23 2024	SELL Payment of exercise price or tax liability	$45,538 $10.84 p/Share	4,201 Reduced 32.29%	8,809 Common Stock
Feb 23 2024	BUY Exercise of conversion of derivative security	-	8,469 Added 39.43%	13,010 Common Stock
Mar 08 2023	SELL Payment of exercise price or tax liability	$40,724 $9.58 p/Share	4,251 Reduced 48.35%	4,541 Common Stock
Mar 08 2023	BUY Exercise of conversion of derivative security	-	8,792 Added 50.0%	8,792 Common Stock

Also insider at

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Great Lakes Dredge & Dock CORP Industrials

Chief Financial Officer

MWM

Mark W. Marinko

SR VP, Chief Financial Officer

Houston, TX

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