SunCoke Energy, Inc. (SXC)

Latest Insider Confidence Score

2026Q1

52.7
Bullish

Company insider confidence (by quarter)

2013Q1 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Mangrove Partners Master Fund, Ltd. 10% Owner 6,348,923 Jul 11, 2017
Mangrove Partners Fund (Cayman), Ltd. 10% Owner 6,348,923 Jul 11, 2017
Mangrove Partners Fund, L.P. 10% Owner 6,348,923 Jul 11, 2017
Mangrove Partners 10% Owner 6,348,923 Jul 11, 2017
Mangrove Capital 10% Owner 6,348,923 Jul 11, 2017

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 26, 2026 Mar 2, 2026 Mikhalevsky Andrei Alexander Director Buy 91.3 +5,000 250.00% $27.7K
Feb 25, 2026 Feb 26, 2026 Hardesty Phillip Michael President Buy 87.5 +12,500 4.37% $72.9K
Feb 25, 2026 Feb 26, 2026 Marinko Mark W. CFO Buy 95.0 +10,000 16.18% $58.4K
Feb 24, 2026 Feb 25, 2026 Marinko Mark W. CFO Sell 42.5 -6,690 -2.94% $69.2K
Feb 23, 2026 Feb 25, 2026 Quanci John F Chief Technology Officer Sell 22.5 -15,994 -21.11% $99.5K
Feb 24, 2026 Feb 25, 2026 Gates Katherine T CEO Sell 40.0 -36,114 -3.02% $288.5K
Feb 24, 2026 Feb 25, 2026 Hardesty Phillip Michael President Sell 47.5 -1,669 -0.15% $75.5K
Nov 7, 2025 Nov 12, 2025 Hardesty Phillip Michael President Buy 87.5 +12,000 4.79% $79.6K
Nov 6, 2025 Nov 7, 2025 Della Ratta Ralph M Jr Director Buy 86.3 +7,288 9.22% $50K
May 15, 2025 May 15, 2025 Della Ratta Ralph M Jr Director Neutral 52.5 - 0.00% -
May 15, 2025 May 15, 2025 Landahl Susan R. Director Neutral 52.5 - 0.00% -
May 15, 2025 May 15, 2025 Carnes Martha Z. Director Neutral 52.5 - 0.00% -
May 15, 2025 May 15, 2025 Mikhalevsky Andrei Alexander Director Neutral 52.5 - 0.00% -
May 15, 2025 May 15, 2025 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
May 15, 2025 May 15, 2025 Anton Arthur F Director Neutral 90.0 +14,412 24.22% -
Mar 7, 2025 Mar 11, 2025 Marinko Mark W. CFO Sell 26.3 -3,895 -8.14% $35.2K
Feb 24, 2025 Feb 26, 2025 Quanci John F Chief Technology Officer Sell 22.5 -6,461 -24.49% $59.6K
Feb 24, 2025 Feb 26, 2025 Gates Katherine T CEO Sell 26.3 -4,675 -1.86% $43.2K
Feb 24, 2025 Feb 26, 2025 Hardesty Phillip Michael President Sell 26.3 -4,291 -1.68% $39.6K
Feb 24, 2025 Feb 25, 2025 Hardesty Phillip Michael President Buy 82.5 +11,032 1.62% $107.1K
Feb 24, 2025 Feb 25, 2025 Quanci John F Chief Technology Officer Sell 22.5 -10,494 -20.85% $96.5K
Feb 24, 2025 Feb 25, 2025 Gates Katherine T CEO Sell 48.8 -4,789 -0.72% $37.8K
Feb 24, 2025 Feb 25, 2025 Marinko Mark W. CFO Buy 95.0 +9,276 13.09% $90.4K
May 24, 2024 May 28, 2024 Quanci John F Chief Technology Officer Sell 26.3 -4,532 -18.53% $48.4K
May 16, 2024 May 16, 2024 Mikhalevsky Andrei Alexander Director Neutral 52.5 - 0.00% -
May 16, 2024 May 16, 2024 Carnes Martha Z. Director Neutral 52.5 - 0.00% -
May 16, 2024 May 16, 2024 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
May 16, 2024 May 16, 2024 Della Ratta Ralph M Jr Director Neutral 52.5 - 0.00% -
May 16, 2024 May 16, 2024 Landahl Susan R. Director Neutral 52.5 - 0.00% -
May 16, 2024 May 16, 2024 Anton Arthur F Director Neutral 90.0 +12,311 26.08% -
May 10, 2024 May 13, 2024 Mikhalevsky Andrei Alexander Director Buy 91.3 +2,000 100.00% $20.8K
Feb 22, 2024 Mar 19, 2024 Rippey Michael G CEO Neutral 52.5 - 0.00% -
Feb 22, 2024 Mar 19, 2024 Marinko Mark W. CFO Neutral 52.5 - 0.00% -
Feb 22, 2024 Mar 19, 2024 Gates Katherine T President Neutral 52.5 - 0.00% -
Feb 22, 2024 Mar 19, 2024 Quanci John F Chief Technology Officer Neutral 52.5 - 0.00% -
Feb 22, 2024 Mar 19, 2024 Hardesty Phillip Michael President Neutral 52.5 - 0.00% -
Mar 13, 2024 Mar 14, 2024 Rippey Michael G CEO Sell 20.0 -78,714 -18.69% $870.6K
Mar 11, 2024 Mar 13, 2024 Rippey Michael G CEO Sell 17.5 -222,533 -34.58% $2.5M
Mar 7, 2024 Mar 11, 2024 Marinko Mark W. CFO Sell 26.3 -3,895 -22.13% $42.7K
Mar 7, 2024 Mar 11, 2024 Rippey Michael G CEO Sell 17.5 -119,803 -15.69% $1.3M
Mar 1, 2024 Mar 4, 2024 Rippey Michael G CEO Sell 20.0 -50,325 -6.18% $549.9K
Feb 23, 2024 Feb 27, 2024 Rippey Michael G CEO Sell 17.5 -128,379 -5.21% $1.4M
Feb 23, 2024 Feb 27, 2024 Gates Katherine T President Sell 22.5 -19,767 -3.46% $214.3K
Feb 23, 2024 Feb 27, 2024 Hardesty Phillip Michael President Sell 22.5 -15,020 -2.31% $162.8K
Feb 26, 2024 Feb 27, 2024 Quanci John F Chief Technology Officer Sell 22.5 -18,868 -23.99% $204.5K
Feb 23, 2024 Feb 27, 2024 Marinko Mark W. CFO Sell 26.3 -4,201 -32.29% $45.5K
Feb 21, 2024 Feb 26, 2024 Gates Katherine T President Buy 95.0 +18,962 12.75% $205.2K
Feb 21, 2024 Feb 26, 2024 Rippey Michael G CEO Buy 100.0 +112,569 18.74% $1.2M
Feb 21, 2024 Feb 26, 2024 Hardesty Phillip Michael President Buy 90.0 +18,090 9.91% $195.7K
Feb 21, 2024 Feb 23, 2024 Rippey Michael G CEO Buy 100.0 +255,014 42.45% $2.8M
Feb 21, 2024 Feb 23, 2024 Gates Katherine T President Buy 97.5 +36,488 24.53% $394.8K
Feb 21, 2024 Feb 23, 2024 Hardesty Phillip Michael President Buy 97.5 +35,078 19.22% $379.5K
Aug 31, 2023 Sep 1, 2023 Hardesty Phillip Michael President Sell 22.5 -16,531 -8.31% $153.2K
May 15, 2023 May 17, 2023 Della Ratta Ralph M Jr Director Neutral 90.0 +21,516 37.43% -
May 15, 2023 May 17, 2023 Landahl Susan R. Director Neutral 52.5 - 0.00% -
May 15, 2023 May 17, 2023 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
May 15, 2023 May 17, 2023 Anton Arthur F Director Neutral 90.0 +14,546 44.55% -
May 15, 2023 May 17, 2023 Mikhalevsky Andrei Alexander Director Neutral 52.5 - 0.00% -
May 15, 2023 May 17, 2023 Carnes Martha Z. Director Neutral 52.5 - 0.00% -
Mar 8, 2023 Mar 13, 2023 Marinko Mark W. CFO Sell 26.3 -4,251 -48.35% $40.7K
Mar 9, 2023 Mikhalevsky Andrei Alexander Director Neutral 52.5 - 0.00% -
Feb 23, 2023 Mar 8, 2023 Rippey Michael G CEO Buy 100.0 +144,317 31.62% $1.3M
Feb 23, 2023 Mar 8, 2023 Hardesty Phillip Michael President Buy 95.0 +20,795 11.23% $192.1K
Feb 23, 2023 Mar 8, 2023 Gates Katherine T President Buy 95.0 +21,601 16.99% $199.6K
Mar 2, 2023 Mar 6, 2023 Hardesty Phillip Michael President Sell 22.5 -13,778 -6.27% $137.4K
Feb 28, 2023 Mar 2, 2023 Hardesty Phillip Michael President Sell 22.5 -17,778 -4.28% $168.3K
Feb 24, 2023 Feb 28, 2023 Gates Katherine T President Sell 22.5 -11,310 -4.35% $103K
Feb 24, 2023 Feb 28, 2023 Edeus Bonnie M President Sell 26.3 -4,924 -86.11% $44.9K
Feb 24, 2023 Feb 28, 2023 Rippey Michael G CEO Sell 20.0 -103,881 -10.51% $946.4K
Feb 24, 2023 Feb 28, 2023 Hardesty Phillip Michael President Sell 22.5 -10,913 -2.70% $99.4K
Feb 24, 2023 Feb 28, 2023 Quanci John F Chief Technology Officer Sell 22.5 -13,337 -25.08% $121.5K
Feb 23, 2023 Feb 27, 2023 Marinko Mark W. CFO Neutral 52.5 - 0.00% -
Feb 23, 2023 Feb 27, 2023 Hardesty Phillip Michael President Neutral 52.5 - 0.00% -
Feb 23, 2023 Feb 27, 2023 Rippey Michael G CEO Neutral 52.5 - 0.00% -
Feb 23, 2023 Feb 27, 2023 Gates Katherine T President Neutral 52.5 - 0.00% -
Feb 23, 2023 Feb 27, 2023 Edeus Bonnie M President Neutral 52.5 - 0.00% -
Feb 23, 2023 Feb 27, 2023 Quanci John F Chief Technology Officer Neutral 52.5 - 0.00% -
Feb 17, 2023 Feb 22, 2023 Edeus Bonnie M President Sell 26.3 -1,774 -81.71% $17.3K
Feb 17, 2023 Feb 22, 2023 Rippey Michael G CEO Sell 20.0 -31,404 -7.39% $307.1K
Feb 17, 2023 Feb 22, 2023 Gates Katherine T President Sell 26.3 -4,964 -4.15% $48.5K
Feb 17, 2023 Feb 22, 2023 Hardesty Phillip Michael President Sell 26.3 -4,958 -2.58% $48.5K
Feb 17, 2023 Feb 22, 2023 Quanci John F Chief Technology Officer Sell 22.5 -7,603 -27.62% $74.4K
Dec 14, 2022 Dec 15, 2022 Landahl Susan R. Director Neutral 52.5 - 0.00% -
Dec 14, 2022 Dec 15, 2022 Della Ratta Ralph M Jr Director Neutral 90.0 +5,361 10.28% -
Dec 14, 2022 Dec 15, 2022 Carnes Martha Z. Director Neutral 52.5 - 0.00% -
Dec 14, 2022 Dec 15, 2022 Anton Arthur F Director Neutral 90.0 +3,624 12.49% -
Dec 14, 2022 Dec 15, 2022 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
Sep 21, 2022 Sep 23, 2022 Della Ratta Ralph M Jr Director Neutral 90.0 +6,545 14.36% -
Sep 21, 2022 Sep 23, 2022 Landahl Susan R. Director Neutral 52.5 - 0.00% -
Sep 21, 2022 Sep 23, 2022 Carnes Martha Z. Director Neutral 52.5 - 0.00% -
Sep 21, 2022 Sep 23, 2022 Anton Arthur F Director Neutral 90.0 +4,425 17.99% -
Sep 21, 2022 Sep 23, 2022 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
Jun 29, 2022 Jun 30, 2022 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
Jun 29, 2022 Jun 30, 2022 Landahl Susan R. Director Neutral 52.5 - 0.00% -
Jun 29, 2022 Jun 30, 2022 Carnes Martha Z. Director Neutral 52.5 - 0.00% -
Jun 29, 2022 Jun 30, 2022 Della Ratta Ralph M Jr Director Neutral 90.0 +6,277 15.97% -
Jun 29, 2022 Jun 30, 2022 Anton Arthur F Director Neutral 90.0 +4,244 20.85% -
Mar 16, 2022 Mar 17, 2022 Della Ratta Ralph M Jr Director Neutral 90.0 +5,049 14.74% -
Mar 16, 2022 Mar 17, 2022 Lewis Michael Ward Director Neutral 52.5 - 0.00% -
Mar 16, 2022 Mar 17, 2022 Landahl Susan R. Director Neutral 52.5 - 0.00% -