Henry R. Keizer insider trades

Open-market stock purchases and sales by Henry R. Keizer, Director at Graftech International Ltd, from SEC Form 4 filings since Aug 19, 2015.

Track record: 50% of 2 scored buys are up 5% or more since purchase, averaging +7%.

Recent trades

DateStockTradeValue
May 7, 2026EAF Graftech International LtdBought (not open market)—
Apr 9, 2026SEE Sealed AIR Corp/deSold (not open market)—

Companies traded

  • EAF Graftech International Ltd: other filings, last May 7, 2026
  • SEE Sealed AIR Corp/de: 3 buys, last Apr 9, 2026
  • HTZGQ Hertz Global Holdings, Inc: 1 sale, last Jun 30, 2021
  • HTZ Hertz Global Holdings, Inc: 2 sales, last Jun 4, 2020
  • WBC WABCO Holdings Inc: 1 buy, last May 29, 2020

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