Arkolith/Insider Trading/SXC/Form 4

Marinko Mark W.

SR VP, Chief Financial OfficerSunCoke Energy, Inc. (SXC) · full profile →Form 4 · filed Feb 25, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
10
7 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 24, 2026Option exercise(M)8K——52K
Feb 24, 2026Other(J)5K——62K
Feb 24, 2026Option exercise(M)8K——56K
Feb 24, 2026Tax withholding(F)3K$6.22$21K53K
Feb 24, 2026Tax withholding(F)4K$5.88$22K49K
Feb 23, 2026Tax withholding(F)4K$6.22$26K57K
Feb 23, 2026Option exercise(M)8K——61K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 24, 2026Option exercise(M)8K——8K
Feb 24, 2026Option exercise(M)8K——0
Feb 23, 2026Option exercise(M)8K——17K

Transaction Codes

M
Option exercise / conversion
J
Other acquisition / disposition
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001612207-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML