SunCoke Energy, Inc. (SXC)
Data as of , from SEC Form 4 filings.
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About SunCoke Energy, Inc. (SXC)
SunCoke Energy, Inc. files with the SEC under CIK 0001514705 and is classified as steel works, blast furnaces and rolling mills (coke ovens). We track it alongside the rest of the Materials sector.
SXC Form 4 activity by transaction type, last 90 days
No Form 4 activity for SXC in the last 90 days.
SXC insider transactions (Form 4)
5816 Form 4 filings on record, the earliest from May 15, 2025, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Michael Ward Lewis - Director | Grant or award | RSUs (Director) | 21,652 | $0.00 | - | |
| Susan R. Landahl - Director | Grant or award | RSUs (Director) | 21,652 | $0.00 | - | |
| Ratta Ralph M. Della Jr. - Director | Grant or award | RSUs (Director) | 36,585 | $0.00 | - | |
| Andrei Alexander Mikhalevsky - Director | Grant or award | RSUs (Director) | 21,652 | $0.00 | - | |
| Martha Z. Carnes - Director | Grant or award | RSUs (Director) | 21,652 | $0.00 | - | |
 Arthur F. Anton - Director | Grant or award | Common Stock | 21,652 footnote F1 | $0.00 | - | |
| ||||||
| Andrei Alexander Mikhalevsky - Director | Open-market purchase | Common Stock | 5,000 | $5.53 | $28K | |
| Phillip Michael Hardesty - Officer | Open-market purchase | Common Stock | 12,209 | $5.83 | $71K | |
| Phillip Michael Hardesty - Officer | Open-market purchase | Common Stock | 291 | $5.82 | $2K | |
| Mark W. Marinko - Officer | Open-market purchase | Common Stock | 400 | $5.83 | $2K | |
| Mark W. Marinko - Officer | Open-market purchase | Common Stock | 9,600 | $5.84 | $56K | |
| Mark W. Marinko - Officer | Option exercise | Common Stock | 8,468 | - footnote F1 | - | |
| Mark W. Marinko - Officer | Tax withholding / forfeiture | Common Stock | 3,752 | $5.88 | $22K | |
| Mark W. Marinko - Officer | Option exercise | Common Stock | 7,600 | - footnote F1 | - | |
| Mark W. Marinko - Officer | Tax withholding / forfeiture | Common Stock | 3,367 | $6.22 | $21K | |
| Mark W. Marinko - Officer | Option exercise | Common Stock | 8,474 | - footnote F1 | - | |
| Mark W. Marinko - Officer | Tax withholding / forfeiture | Common Stock | 4,204 | $6.22 | $26K | |
| Mark W. Marinko - Officer | Other | Common Stock | 4,633 | - footnote F3 | - | |
| Mark W. Marinko - Officer | Option exercise | RSUs (02.23.2023) | 8,468 | - footnote F1 | - | |
| Mark W. Marinko - Officer | Option exercise | RSUs (02.22.2024) | 7,600 | - footnote F1 | - | |
| Mark W. Marinko - Officer | Option exercise | RSUs (02.21.2025) | 8,474 | - footnote F1 | - | |
| ||||||
| John F. Quanci - Officer | Derivative | Common Stock | 5,530 | $6.22 | $34K | |
| John F. Quanci - Officer | Derivative | Common Stock | 4,963 | $6.22 | $31K | |
| John F. Quanci - Officer | Derivative | Common Stock | 5,501 | $6.22 | $34K | |
| John F. Quanci - Officer | Option exercise | Common Stock | 5,530 | $6.22 | $34K | |
| John F. Quanci - Officer | Option exercise | Common Stock | 4,963 | $6.22 | $31K | |
| John F. Quanci - Officer | Option exercise | Common Stock | 5,501 | $6.22 | $34K | |
| John F. Quanci - Officer | Option exercise | RSUs (02.23.2023) | 5,530 | - footnote F3 | - | |
| John F. Quanci - Officer | Option exercise | RSUs (02.22.2024) | 4,963 | - footnote F3 | - | |
| John F. Quanci - Officer | Option exercise | RSUs (02.21.2025) | 5,501 | - footnote F3 | - | |
| John F. Quanci - Officer | Grant or award | RSUs (02.19.2026) | 24,828 | $0.00 | - | |
| ||||||
| Katherine T. Gates - Officer | Option exercise | Common Stock | 17,878 | - footnote F1 | - | |
| Katherine T. Gates - Officer | Tax withholding / forfeiture | Common Stock | 7,920 | $5.88 | $47K | |
| Katherine T. Gates - Officer | Option exercise | Common Stock | 38,480 | - footnote F1 | - | |
| Katherine T. Gates - Officer | Tax withholding / forfeiture | Common Stock | 17,047 | $6.22 | $106K | |
| Katherine T. Gates - Officer | Option exercise | Common Stock | 49,231 | - footnote F1 | - | |
| Katherine T. Gates - Officer | Tax withholding / forfeiture | Common Stock | 21,842 | $6.22 | $136K | |
| Katherine T. Gates - Officer | Other | Common Stock | 10,695 | - footnote F3 | - | |
| Katherine T. Gates - Officer | Option exercise | RSUs (02.23.2023) | 17,878 | - footnote F1 | - | |
| Katherine T. Gates - Officer | Option exercise | RSUs (02.22.2024) | 38,480 | - footnote F1 | - | |
| Katherine T. Gates - Officer | Option exercise | RSUs (02.21.2025) | 49,231 | - footnote F1 | - | |
| Katherine T. Gates - Officer | Grant or award | RSUs (02.19.2026) | 274,927 | - footnote F1 | - | |
| ||||||
| Phillip Michael Hardesty - Officer | Option exercise | Common Stock | 8,683 | - footnote F1 | - | |
| Phillip Michael Hardesty - Officer | Tax withholding / forfeiture | Common Stock | 4,108 | $5.88 | $24K | |
| Phillip Michael Hardesty - Officer | Option exercise | Common Stock | 7,792 | - footnote F1 | - | |
| Phillip Michael Hardesty - Officer | Tax withholding / forfeiture | Common Stock | 3,686 | $6.22 | $23K | |
| Phillip Michael Hardesty - Officer | Option exercise | Common Stock | 8,688 | - footnote F1 | - | |
| Phillip Michael Hardesty - Officer | Tax withholding / forfeiture | Common Stock | 4,570 | $6.22 | $28K | |
| Phillip Michael Hardesty - Officer | Other | Common Stock | 10,695 | - footnote F3 | - | |
| Phillip Michael Hardesty - Officer | Option exercise | RSUs (02.23.2023) | 8,683 | - footnote F1 | - | |
| Phillip Michael Hardesty - Officer | Option exercise | RSUs (02.22.2024) | 7,792 | - footnote F1 | - | |
| Phillip Michael Hardesty - Officer | Option exercise | RSUs (02.21.2025) | 8,688 | - footnote F1 | - | |
| Phillip Michael Hardesty - Officer | Grant or award | RSUs (02.19.2026) | 39,981 | - footnote F1 | - | |
| ||||||
| Phillip Michael Hardesty - Officer | Open-market purchase | Common Stock | 2,032 | $6.62 | $13K | |
| Phillip Michael Hardesty - Officer | Open-market purchase | Common Stock | 800 | $6.63 | $5K | |
| Phillip Michael Hardesty - Officer | Open-market purchase | Common Stock | 9,168 | $6.64 | $61K | |
| Ratta Ralph M. Della Jr. - Director | Open-market purchase | Common Stock | 7,288 | $6.86 | $50K | |
| Ratta Ralph M. Della Jr. - Director | Grant or award | RSUs (Director) | 19,734 | $0.00 | - | |
Item 5.02, 9.01
Item 2.02, 7.01, 8.01, 9.01
Item 5.07
Item 2.02, 7.01, 8.01, 9.01
SXC insider trading FAQ
What is the latest insider trade for SXC?
SunCoke Energy, Inc. (SXC) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-05-18. The full record for SXC runs to 16 Form 4 filings, the earliest from 2025-05-15. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying SXC stock?
No insider purchases of SXC were filed in the last 90 days. 9 purchases are on record for this company.
How many insiders are selling SXC stock?
No insider sales of SXC were filed in the last 90 days.
Where can I see SXC SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects SXC Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Michael Ward Lewis view on EDGAR
- - Susan R. Landahl view on EDGAR
- - Ratta Ralph M. Della Jr. view on EDGAR
- - Andrei Alexander Mikhalevsky view on EDGAR
- - Martha Z. Carnes view on EDGAR
- - Arthur F. Anton view on EDGAR
- - Andrei Alexander Mikhalevsky view on EDGAR
- - Phillip Michael Hardesty view on EDGAR
- - Mark W. Marinko view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Materials
- Where SXC's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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