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ESSEX INVESTMENT MANAGEMENT CO INC
- As of  05/16/24, 01:53:01 AM:   13 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2012-06-08 16:48:17.0 Crumbs Bake Shop CRMB 4.5% view
S 2012-01-11 16:16:33.0 Crumbs Bake Shop CRMB 10.8% view
B 2011-08-10 09:25:35.0 57th Street General Acquisition Corp n/a 17.39% view
B -32.08% 2010-01-25 16:31:51.0 GSE SYSTEMS INC GVP 5.36% view
B 221.13% 2010-01-25 16:18:33.0 LECROY CORP LCRY 6.76% view
B 138.75% 2010-01-25 16:10:24.0 AMTECH SYSTEMS INC ASYS 8.11% view
B -10.76% 2010-01-25 16:07:30.0 TRANSCEND SERVICES INC TRCR 7.42% view
B -36.50% 2010-01-25 16:05:09.0 BioScrip BIOS 5.52% view
B 4.84% 2008-01-31 10:05:44.0 TRANSCEND SERVICES INC TRCR 6.16% view
B -60.47% 2008-01-31 10:05:02.0 AMTECH SYSTEMS INC ASYS 5.51% view
B -74.70% 2008-01-31 10:04:32.0 LECROY CORP LCRY 5.92% view
B -21.21% 2007-02-06 08:37:34.0 INTERACTIVE INTELLIGENCE INC ININ 5.38% view
S 2006-04-24 00:00:00.0 CYNOSURE INC CYNO 9.13% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.