SunCoke Energy's top three insider shareholders as of June 10, 2026 are Michael G Rippey (Chief Executive Officer, 342.36K shares), Katherine T Gates (Ceo And President, 316.68K shares), Phillip Michael Hardesty (Senior Vice President, 298.68K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Ratta Ralph M Jr Della | - | 86,293 | 0 | 06 Nov, 2025 |
| Phillip Michael Hardesty | Senior Vice President | 298,677 | 0 | 26 Feb, 2026 |
| Arthur F Anton | - | 73,919 | 0 | 15 May, 2025 |
| Mark W. Marinko | Sr Vp, Chief Financial Officer | 71,798 | 0 | 26 Feb, 2026 |
| Michael G Rippey | Chief Executive Officer | 342,359 | 0 | 14 Mar, 2024 |
| Katherine T Gates | Ceo And President | 316,676 | 0 | 24 Feb, 2026 |
| John F Quanci | Chief Technology Officer | 19,922 | 0 | 24 Feb, 2026 |
| Bonnie M Edeus | Vice President Controller | 397 | 0 | 28 Feb, 2023 |
| Andrei Alexander Mikhalevsky | - | 7,000 | 0 | 02 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 26 Feb, 2026 | Andrei Alexander Mikhalevsky | Common Stock | A | 5,000 | $5.53 | 7,000 | D | P |
| 25 Feb, 2026 | Phillip Michael Hardesty | Common Stock | A | 12,209 | $5.83 | 298,386 | D | P |
| 25 Feb, 2026 | Mark W. Marinko | Common Stock | A | 400 | $5.83 | 62,198 | D | P |
| 25 Feb, 2026 | Phillip Michael Hardesty | Common Stock | A | 291 | $5.82 | 298,677 | D | P |
| 25 Feb, 2026 | Mark W. Marinko | Common Stock | A | 9,600 | $5.84 | 71,798 | D | P |
| 24 Feb, 2026 | Katherine T Gates | Common Stock | A | 17,878 | - | 265,079 | D | M |
| 24 Feb, 2026 | Mark W. Marinko | Common Stock | A | 8,468 | - | 52,414 | D | M |
| 23 Feb, 2026 | John F Quanci | Common Stock | A | 5,530 | $6.22 | 25,452 | D | M |
| 24 Feb, 2026 | Phillip Michael Hardesty | Common Stock | A | 8,683 | - | 271,366 | D | M |
| 24 Feb, 2026 | Katherine T Gates | Common Stock | D | 7,920 | $5.88 | 257,159 | D | F |
| 23 Feb, 2026 | John F Quanci | Common Stock | D | 5,530 | $6.22 | 19,922 | D | D |
| 24 Feb, 2026 | Mark W. Marinko | Common Stock | D | 3,752 | $5.88 | 48,662 | D | F |
| 24 Feb, 2026 | Phillip Michael Hardesty | Common Stock | D | 4,108 | $5.88 | 267,258 | D | F |
| 24 Feb, 2026 | Mark W. Marinko | Common Stock | A | 7,600 | - | 56,262 | D | M |
| 24 Feb, 2026 | Phillip Michael Hardesty | Common Stock | A | 7,792 | - | 275,050 | D | M |
| 24 Feb, 2026 | Katherine T Gates | Common Stock | A | 38,480 | - | 295,639 | D | M |
| 23 Feb, 2026 | John F Quanci | Common Stock | A | 4,963 | $6.22 | 24,885 | D | M |
| 24 Feb, 2026 | Katherine T Gates | Common Stock | D | 17,047 | $6.22 | 278,592 | D | F |
| 24 Feb, 2026 | Mark W. Marinko | Common Stock | D | 3,367 | $6.22 | 52,895 | D | F |
| 24 Feb, 2026 | Phillip Michael Hardesty | Common Stock | D | 3,686 | $6.22 | 271,364 | D | F |