Katherine T. Gates is CLO & VP at SunCoke Energy, Inc. (SXC). They have made 1 open-market trade across 1 company since 2021, most recently 2026-02-24.
CIK 0001656488
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SXC | 305,981 | $3.1M |
Shares reported on the most recent Form 4, priced at the 2026-02-25 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SXC | SELL | 2021-08-13 | 2021-08-16 | $7.40 | $294K | -4.2% | -2.7% | -7.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.