Insider James Sullivan sold Koppers stock on August 12th. Koppers subsequently filed the required sale documents with the SEC.

The entities involved

• Koppers →

  pittsburgh-based chemical company

  • MarketBeat reports analyst ratings and compares materials companies Koppers and RPM International.Sat 10:27
• SEC →

  Slovak company

  • DHS, DOJ, and SEC formed a joint initiative to establish a Trade Fraud Task Force, setting standards for compliance.Mon 17:57
  • The Fidelis Partnership is incorporating in Bermuda and filing for an initial public offering on the NYSE, with principal offices in London and a main office in Dublin.Mon 17:12

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• Insider sales disclosed via SEC filings for Snap-on Incorporated.Aug 26
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• Home Depot filed insider trading disclosures with the SEC on August 30, 2026.Aug 30
• Insider sale disclosed in SEC filing involving Bristol-Myers Squibb.Sep 10
• The CFO of Coherent sold company shares, with the insider trading reported via SEC Form 4.Sep 4