Insider Trading activities of Oglebay Norton Co /ohio/ insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Oglebay Norton Co /ohio/ since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Oglebay Norton Co /ohio/ since year 2005. Table 2 shows the detailed insider transactions of Oglebay Norton Co /ohio/ since 2005. The reporting company's ticker symbol is OGBY.OB. The reporting company's CIK number is 1129981.
The total value of stock buying since 2005 is $1,622,268.
The total value of stock sales since 2005 is $22,335,880.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Oglebay Norton Co /ohio/ (OGBY.OB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2006-08 0 $0 569,986 $11,071,725 0 $0
2006-05 158,085 $1,622,268 252,285 $5,372,985 0 $0
2005-05 0 $0 396,792 $5,891,170 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Oglebay Norton Co /ohio/ insiders (OGBY.OB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2006-08-18 Dsc Advisors, L.p. (10% Owner) Sale 319,986 19.60 6,271,725
2006-08-16 Dsc Advisors, L.p. (10% Owner) Sale 250,000 19.20 4,800,000
2006-05-10 Luce Michael D (10% Owner) Buy 158,085 10.26 1,622,268
2006-05-10 J P Morgan Chase & Co (10% Owner) Sale 152,285 21.00 3,197,985
2006-05-08 Dsc Advisors, L.p. (10% Owner) Sale 100,000 21.75 2,175,000
2005-05-03 Schultze George J (10% Owner) Sale 396,792 14.85 5,891,170

Insider trading activities including stock purchases, stock sales, and option exercises of OGBY.OB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Oglebay Norton Co /ohio/ (symbol OGBY.OB, CIK number 1129981) see the Securities and Exchange Commission (SEC) website.