James Harry Miller insider trades

Open-market stock purchases and sales by James Harry Miller, Director at Matrix Service Co, from SEC Form 4 filings since Nov 13, 2014.

Track record: 20% of 5 scored buys are up 5% or more since purchase, averaging -26%.

Recent trades

DateStockTradeValue
Nov 4, 2025MTRX Matrix Service CoBought (not open market)—

Companies traded

  • MTRX Matrix Service Co: 5 buys, 3 sales, last Nov 4, 2025

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