Mark W. Marinko
CIK: 0001612207
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SunCoke Energy, Inc.
Discretionary Trading P&L
Holdings
Transaction History (17 total)
- Feb 25, 2026SXC
SunCoke Energy, Inc.
Purchase(P)Direct400 shares at avg. $5.83$2K - Feb 25, 2026SXC
SunCoke Energy, Inc.
Purchase(P)Direct9.6K shares at avg. $5.84$56K - Feb 24, 2026SXC
SunCoke Energy, Inc.
Other(J)Direct4.6K shares- - Feb 24, 2026SXC
SunCoke Energy, Inc.
Exercise(M)Direct8.5K shares- - Feb 24, 2026SXC
SunCoke Energy, Inc.
Exercise(M)Direct7.6K shares- - Feb 24, 2026SXC
SunCoke Energy, Inc.
Tax Payment(F)Direct3.4K shares at avg. $6.22$21K - Feb 24, 2026SXC
SunCoke Energy, Inc.
Tax Payment(F)Direct3.8K shares at avg. $5.88$22K - Feb 23, 2026SXC
SunCoke Energy, Inc.
Exercise(M)Direct8.5K shares- - Feb 23, 2026SXC
SunCoke Energy, Inc.
Tax Payment(F)Direct4.2K shares at avg. $6.22$26K - Mar 7, 2025SXC
SunCoke Energy, Inc.
Tax Payment(F)Direct3.9K shares at avg. $9.05$35K - Mar 7, 2025SXC
SunCoke Energy, Inc.
Exercise(M)Direct8.8K shares- - Feb 24, 2025SXC
SunCoke Energy, Inc.
Exercise(M)Direct8.5K shares- - Feb 24, 2025SXC
SunCoke Energy, Inc.
Tax Payment(F)Direct3.8K shares at avg. $9.20$35K - Feb 24, 2025SXC
SunCoke Energy, Inc.
Exercise(M)Direct7.6K shares- - Feb 24, 2025SXC
SunCoke Energy, Inc.
Tax Payment(F)Direct3.4K shares at avg. $9.20$31K - Feb 21, 2025SXC
SunCoke Energy, Inc.
Other(J)Direct16.4K shares at avg. $9.51$156K - Feb 21, 2025SXC
SunCoke Energy, Inc.
Award(A)DirectRSUs (02.21.2025)
25.4K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Feb 25, 2026 | SXC SunCoke Energy, Inc. | Purchase(P) | 400 | $5.83 | $2,332 | Direct |
| Feb 25, 2026 | SXC SunCoke Energy, Inc. | Purchase(P) | 9,600 | $5.84 | $56,064 | Direct |
| Feb 24, 2026 | SXC SunCoke Energy, Inc. | Other(J) | 4,633 | - | $0 | Direct |
| Feb 24, 2026 | SXC SunCoke Energy, Inc. | Exercise(M) | 8,468 | - | $0 | Direct |
| Feb 24, 2026 | SXC SunCoke Energy, Inc. | Exercise(M) | 7,600 | - | $0 | Direct |
| Feb 24, 2026 | SXC SunCoke Energy, Inc. | Tax Payment(F) | 3,367 | $6.22 | $20,943 | Direct |
| Feb 24, 2026 | SXC SunCoke Energy, Inc. | Tax Payment(F) | 3,752 | $5.88 | $22,062 | Direct |
| Feb 23, 2026 | SXC SunCoke Energy, Inc. | Exercise(M) | 8,474 | - | $0 | Direct |
| Feb 23, 2026 | SXC SunCoke Energy, Inc. | Tax Payment(F) | 4,204 | $6.22 | $26,149 | Direct |
| Mar 7, 2025 | SXC SunCoke Energy, Inc. | Tax Payment(F) | 3,895 | $9.05 | $35,250 | Direct |
| Mar 7, 2025 | SXC SunCoke Energy, Inc. | Exercise(M) | 8,791 | - | - | Direct |
| Feb 24, 2025 | SXC SunCoke Energy, Inc. | Exercise(M) | 8,469 | - | - | Direct |
| Feb 24, 2025 | SXC SunCoke Energy, Inc. | Tax Payment(F) | 3,752 | $9.20 | $34,518 | Direct |
| Feb 24, 2025 | SXC SunCoke Energy, Inc. | Exercise(M) | 7,600 | - | - | Direct |
| Feb 24, 2025 | SXC SunCoke Energy, Inc. | Tax Payment(F) | 3,367 | $9.20 | $30,976 | Direct |
| Feb 21, 2025 | SXC SunCoke Energy, Inc. | Other(J) | 16,395 | $9.51 | $155,916 | Direct |
| Feb 21, 2025 | SXC SunCoke Energy, Inc. | Award(A) RSUs (02.21.2025) | 25,421 | - | - | Direct |
1-17 of 17 transactions
About Marinko Mark W.
Marinko Mark W. (SEC CIK 0001612207) files insider reports with the SEC as SR VP, Chief Financial Officer of SunCoke Energy, Inc. (SXC).
Signal8 holds 4 ownership filings by Marinko Mark W., all Form 4s, filed between Feb 25, 2025 and Feb 26, 2026. Those filings report 17 transactions, from Feb 21, 2025 to Feb 25, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Marinko Mark W.'s filings is in LISLE, IL.
Recent filings by Marinko Mark W.
- Feb 25, 2026: Open-market purchases of SXC shares (2 lines, Form 4, code P).
- Feb 24, 2026: Other transaction of SXC shares (Form 4, code J).
- Feb 24, 2026: Option exercises of SXC shares (2 lines, Form 4, code M).
- Feb 24, 2026: Tax withholdings of SXC shares (2 lines, Form 4, code F).
- Feb 23, 2026: Option exercise of SXC shares (Form 4, code M).
Other insiders filing for SunCoke Energy, Inc. (SXC)
- CARTER WENDELL L, Director
- OSTERHOLM RYAN DAVID, SVP Com Ops and Bus Dev
- Lewis Michael Ward, Director
- Landahl Susan R., Director
- Della Ratta Ralph M Jr, Director
- Mikhalevsky Andrei Alexander, Director