John M Gellert insider trades

Open-market stock purchases and sales by John M Gellert, President and CEO at SEACOR Marine Holdings Inc, from SEC Form 4 filings since Mar 4, 2010.

Track record: 25% of 8 scored buys are up 5% or more since purchase, averaging -9%.

Recent trades

DateStockTradeValue
Mar 7, 2026SMHI SEACOR Marine Holdings IncSold (not open market)$30.7K
Mar 7, 2026SMHI SEACOR Marine Holdings IncBought (not open market)—
Mar 4, 2026SMHI SEACOR Marine Holdings IncSold (not open market)$503K
Feb 27, 2026SMHI SEACOR Marine Holdings IncBought (not open market)—
Feb 27, 2026SMHI SEACOR Marine Holdings IncBought (not open market)—

Companies traded

  • SMHI SEACOR Marine Holdings Inc: 9 buys, last Mar 7, 2026
  • CKH Seacor Holdings Inc /new/: 10 sales, last Apr 5, 2017

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