Rose M Robeson insider trades

Open-market stock purchases and sales by Rose M Robeson, Director at NPK International Inc, from SEC Form 4 filings since Feb 14, 2013.

Track record: 100% of 1 scored buy are up 5% or more since purchase, averaging +63%.

Recent trades

DateStockTradeValue
Aug 27, 2026NPKI NPK International IncSold$135K
Jun 22, 2026SM SM Energy CoBought (not open market)—
May 20, 2026NPKI NPK International IncBought (not open market)—
Apr 28, 2026WMB Williams Companies, IncBought (not open market)$279K

Companies traded

  • NPKI NPK International Inc: 1 sale, last Aug 27, 2026
  • SM SM Energy Co: 1 buy, 4 sales, last Jun 22, 2026
  • WMB Williams Companies, Inc: other filings, last Apr 28, 2026
  • NR Newpark Resources Inc: other filings, last May 16, 2024
  • AM Antero Midstream Corp: other filings, last Apr 8, 2022
  • AMGP Antero Midstream GP LP: other filings, last Jan 2, 2019
  • TESO Tesco Corp: other filings, last Dec 15, 2017
  • AMID American Midstream Partners, LP: other filings, last Jul 20, 2016
  • DPM DCP Midstream Partners, LP: 1 buy, last Mar 4, 2013

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