Home/Insiders/SCHELL MARK E
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SEC Insider//CIK 0001012081

SCHELL MARK E

CIK 00010120811 companyTULSA, OK

Transactions

26

Companies

1

Filings

5

CIK

0001012081

Recent Transactions

26 trades
  • Tax Payment

    Common Stock

    2011-04-01$63.43/sh82547,648 total
  • Tax Payment

    Common Stock

    2011-01-03$46.71/sh41339,523 total
  • Tax Payment

    Common Stock

    2011-01-03$46.71/sh41339,523 total
  • Tax Payment

    Common Stock

    2010-04-01$43.47/sh82538,446 total
  • Tax Payment

    Common Stock

    2010-01-04$45.16/sh43628,937 total
  • Tax Payment

    Common Stock

    2010-01-01$42.50/sh23529,373 total
  • Sale

    Common Stock

    2006-06-01$59.60/sh1,00012,757 total
  • Sale

    Common Stock

    2006-06-01$59.70/sh2,00013,757 total
  • Sale

    Common Stock

    2006-06-01$60.03/sh1,00015,757 total
  • Sale

    Common Stock

    2006-06-01$60.03/sh1,00015,757 total
  • Sale

    Common Stock

    2006-06-01$59.60/sh1,00012,757 total
  • Sale

    Common Stock

    2006-06-01$59.70/sh2,00013,757 total
  • Sale

    Common Stock

    2006-06-01$60.00/sh2,40516,757 total
  • Sale

    Common Stock

    2006-06-01$60.00/sh2,40516,757 total
  • Tax Payment

    Common Stock

    2006-05-31$59.92/sh1,09519,162 total
  • Exercise/Conversion

    Common Stock

    2006-05-31$8.75/sh+7,50020,257 total
  • Tax Payment

    Common Stock

    2006-05-31$59.92/sh1,09519,162 total
  • Exercise/Conversion

    Employee Stock Option (Right to Buy)

    2006-05-31$8.75/sh7,5000 total
  • Exercise/Conversion

    Common Stock

    2006-05-31$8.75/sh+7,50020,257 total
  • Exercise/Conversion

    Employee Stock Option (Right to Buy)

    2006-05-31$8.75/sh7,5000 total
  • Award

    Common Stock

    2005-12-13+1,08612,757 total
  • Award

    Common Stock

    2005-12-13+1,08612,757 total
  • Sale

    Common Stock

    2004-01-20$25.50/sh1,00012,636 total
  • Sale

    Common Stock

    2004-01-20$25.50/sh1,00012,636 total
  • Gift

    Common Stock

    2004-01-0937513,636 total
  • Gift

    Common Stock

    2004-01-0937513,636 total