SunCoke Energy, Inc. (SXC) Insider Trading -- Recent Executive & Director Transactions
7 insiders reported 38 Form 4 transactions for SunCoke Energy, Inc. (SXC) over the past 18 months (most recent 2026-05-18). Recent activity: Anton Arthur F (Director) Buy 21,652 shares, Mikhalevsky Andrei Alexander (Director) Buy 5,000 shares, Marinko Mark W. (SR VP, Chief Financial Officer) Buy 9,600 shares, Hardesty Phillip Michael (Senior Vice President) Buy 12,209 shares, Hardesty Phillip Michael (Senior Vice President) Buy 291 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | Anton Arthur F | Director | Buy | 21,652 | $0 |
| 2026-03-02 | Mikhalevsky Andrei Alexander | Director | Buy | 5,000 | $27,650 |
| 2026-02-26 | Marinko Mark W. | SR VP, Chief Financial Officer | Buy | 9,600 | $56,064 |
| 2026-02-26 | Hardesty Phillip Michael | Senior Vice President | Buy | 12,209 | $71,178 |
| 2026-02-26 | Hardesty Phillip Michael | Senior Vice President | Buy | 291 | $1,694 |
| 2026-02-26 | Marinko Mark W. | SR VP, Chief Financial Officer | Buy | 400 | $2,332 |
| 2026-02-25 | Gates Katherine T | CEO and President | Buy | 10,695 | $0 |
| 2026-02-25 | Gates Katherine T | CEO and President | Sell | 7,920 | $46,570 |
| 2026-02-25 | Gates Katherine T | CEO and President | Buy | 38,480 | $0 |
| 2026-02-25 | Gates Katherine T | CEO and President | Sell | 17,047 | $106,032 |
| 2026-02-25 | Gates Katherine T | CEO and President | Buy | 49,231 | $0 |
| 2026-02-25 | Gates Katherine T | CEO and President | Sell | 21,842 | $135,857 |
| 2026-02-25 | Gates Katherine T | CEO and President | Buy | 17,878 | $0 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Buy | 8,468 | $0 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Sell | 3,752 | $22,062 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Buy | 7,600 | $0 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Sell | 3,367 | $20,943 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Buy | 8,474 | $0 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Sell | 4,204 | $26,149 |
| 2026-02-25 | Marinko Mark W. | SR VP, Chief Financial Officer | Buy | 4,633 | $0 |
| 2026-02-25 | Hardesty Phillip Michael | Senior Vice President | Buy | 8,683 | $0 |
| 2026-02-25 | Hardesty Phillip Michael | Senior Vice President | Sell | 4,108 | $24,155 |
| 2026-02-25 | Hardesty Phillip Michael | Senior Vice President | Buy | 7,792 | $0 |
| 2026-02-25 | Hardesty Phillip Michael | Senior Vice President | Sell | 3,686 | $22,927 |
| 2026-02-25 | Hardesty Phillip Michael | Senior Vice President | Buy | 8,688 | $0 |
Source: SEC Form 4 filings · as of 2026-05-18