Mark W. Marinko insider trades

Open-market stock purchases and sales by Mark W. Marinko, SR VP, Chief Financial Officer at SunCoke Energy, Inc, from SEC Form 4 filings since Mar 10, 2015.

Track record: 100% of 2 scored buys are up 5% or more since purchase, averaging +56%.

Recent trades

DateStockTradeValue
Feb 25, 2026SXC SunCoke Energy, IncBought$2.3K
Feb 25, 2026SXC SunCoke Energy, IncBought$56.1K
Feb 24, 2026SXC SunCoke Energy, IncSold (not open market)$22.1K
Feb 24, 2026SXC SunCoke Energy, IncSold (not open market)$20.9K
Feb 24, 2026SXC SunCoke Energy, IncBought (not open market)—
Feb 24, 2026SXC SunCoke Energy, IncBought (not open market)—
Feb 24, 2026SXC SunCoke Energy, IncBought (not open market)—
Feb 23, 2026SXC SunCoke Energy, IncSold (not open market)$26.1K
Feb 23, 2026SXC SunCoke Energy, IncBought (not open market)—

Companies traded

  • SXC SunCoke Energy, Inc: 2 buys, last Feb 25, 2026
  • GLDD Great Lakes Dredge & Dock Corp: other filings, last Mar 15, 2021

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