SEC Form 4 reporting owner

Marinko Mark W.

Marinko Mark W. has filed 9 Form 4 transactions reported between February 23, 2026 and February 25, 2026, as SR VP, Chief Financial Officer of SunCoke Energy, Inc..

Name as filed: Marinko Mark W.

Open-market buys, 24 mo

$58K

2 lines

Open-market sales, 24 mo

None

reported

Companies

with Form 4 filings

Latest transaction

Feb 25, 2026

transaction date

Roles and reported holdings

SXCSunCoke Energy, Inc.
Feb 23, 2026 – Feb 25, 2026
SR VP, Chief Financial Officer
Held directly71,798 sh as of Feb 25, 2026 · Form 4
24 months: $58K bought

Transaction history

All 9 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Feb 25, 2026	SXCSR VP, Chief Financial Officer	Open-market purchaseCode P · direct	9,600	$5.84	$56K@ $5.84	71,798	Form 4
Feb 25, 2026	SXCSR VP, Chief Financial Officer	Open-market purchaseCode P · direct	400	$5.83	$2K@ $5.83	62,198	Form 4
Feb 24, 2026	SXCSR VP, Chief Financial Officer	Other acquisition or dispositionCode J · direct	4,633	—	—	61,798	Form 4
Feb 24, 2026	SXCSR VP, Chief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	3,367	$6.22	$21K@ $6.22	52,895	Form 4
Feb 24, 2026	SXCSR VP, Chief Financial Officer	Option exerciseCode M · direct	7,600	—	—	56,262	Form 4
Feb 24, 2026	SXCSR VP, Chief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	3,752	$5.88	$22K@ $5.88	48,662	Form 4
Feb 24, 2026	SXCSR VP, Chief Financial Officer	Option exerciseCode M · direct	8,468	—	—	52,414	Form 4
Feb 23, 2026	SXCSR VP, Chief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	4,204	$6.22	$26K@ $6.22	57,165	Form 4
Feb 23, 2026	SXCSR VP, Chief Financial Officer	Option exerciseCode M · direct	8,474	—	—	61,369	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.