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Nierenberg Investment Management Company, Inc.


  • Director at Electro Scientific Industries Inc (ESIO), 2015-05-19
  • Large Shareholder at Radisys Corp (RSYS), 2014-11-12
  • Large Shareholder at Asset Acceptance Capital Corp (AACC), 2013-05-03
  • Large Shareholder at Move Inc (MOVE), 2012-11-29
  • Large Shareholder at Medcath Corp (MDTH), 2011-09-13
  • Large Shareholder at Natus Medical Inc (BABY), 2010-03-09
  • Large Shareholder at Mexican Restaurants Inc (CASA), 2009-12-02
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaning Holdings Date Form 4
AACC $5.32 156,000 Large Shareholder 476,228 2011-04-20 Filing
AACC $5.33 200 Large Shareholder 320,228 2011-04-19 Filing
AACC $5.30 4,798 Large Shareholder 320,028 2011-04-18 Filing
AACC $5.40 27,762 Large Shareholder 315,230 2011-04-15 Filing
AACC $5.25 3,203 Large Shareholder 287,468 2011-04-14 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
RSYS $2.45 801,176 Large Shareholder 0 2014-11-07 Filing
RSYS $4.04 256,398 Large Shareholder 0 2014-02-27 Filing
AACC $6.45 586,925 Large Shareholder 0 2013-05-02 Filing
AACC $6.45 329,060 Large Shareholder 0 2013-05-02 Filing
AACC $6.45 2,107,032 Large Shareholder 0 2013-05-02 Filing

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