Nierenberg Investment Management Company, Inc.

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CASA $2.00 236,267 Large Shareholder 0 2009-12-01 Filing
ESIO $6.01 5,200 Large Shareholder 590,094 2009-03-20 Filing
ESIO $6.14 12,000 Large Shareholder 595,294 2009-03-19 Filing
ESIO $6.14 13,323 Large Shareholder 569,439 2009-03-19 Filing
ESIO $6.06 39,000 Large Shareholder 607,294 2009-03-18 Filing
ESIO $6.06 16,000 Large Shareholder 582,762 2009-03-18 Filing
MDTH $6.94 60,500 Large Shareholder 497,666 2009-03-03 Filing
MDTH $6.94 9,500 Large Shareholder 473,596 2009-03-03 Filing
ESIO $6.31 1,098 Large Shareholder 646,294 2009-02-10 Filing
ESIO $6.31 15,149 Large Shareholder 647,392 2009-02-09 Filing
ESIO $6.47 49,920 Large Shareholder 662,541 2009-02-06 Filing
ESIO $6.39 41,953 Large Shareholder 712,461 2009-02-05 Filing
ESIO $6.41 60,000 Large Shareholder 754,414 2009-02-04 Filing