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ESST - As of  04/30/25, 09:58:06 AM:   48 Insider Transactions.

Sector: Unknown    Industry: Semiconductor - Specialized
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for ESST

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2009-02-09 12:40:34.0 ESS TECHNOLOGY INC ESST DIMENSIONAL FUND ADVISORS INC 0.0% view
B 2008-02-14 17:09:55.0 ESS TECHNOLOGY INC ESST Chan Family Foundation 9.2% view
B 2008-02-13 10:40:52.0 ESS TECHNOLOGY INC ESST RENAISSANCE TECHNOLOGIES LLC 8.02% view
B 2008-02-06 10:47:56.0 ESS TECHNOLOGY INC ESST DIMENSIONAL FUND ADVISORS INC 5.47% view
S 2008-01-03 16:52:34.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 3.6% view
S 2007-11-13 17:25:59.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 5.3% view
S 2007-11-13 09:56:35.0 ESS TECHNOLOGY INC ESST LOEB PARTNERS CORP 3.61% view
B 2007-08-14 17:21:00.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 6.9% view
S 2007-07-23 12:14:11.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 4.6% view
S 2007-07-09 17:26:37.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 4.6% view
B 2007-07-06 13:22:02.0 ESS TECHNOLOGY INC ESST LOEB PARTNERS CORP 3.69% view
B 2007-06-11 17:23:50.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 4.8% view
B 2007-06-04 15:05:59.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 3.8% view
B 2007-05-29 17:21:35.0 ESS TECHNOLOGY INC ESST Riley Investment Partners Master Fund 3.6% view
S 2007-02-14 14:49:38.0 ESS TECHNOLOGY INC ESST BRANDES INVESTMENT PARTNERS 3.61% view
B 2007-02-13 16:19:04.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 12.3% view
B 2007-02-12 11:51:07.0 ESS TECHNOLOGY INC ESST RENAISSANCE TECHNOLOGIES CORP 5.53% view
S 2007-02-08 19:32:20.0 ESS TECHNOLOGY INC ESST DIMENSIONAL FUND ADVISORS INC 5.46% view
B 2007-02-01 20:21:15.0 ESS TECHNOLOGY INC ESST DIMENSIONAL FUND ADVISORS INC 5.46% view
S 2006-12-07 16:11:01.0 ESS TECHNOLOGY INC ESST ROYCE & ASSOCIATES LLC 0.06% view
S 2006-11-13 13:06:28.0 ESS TECHNOLOGY INC ESST FMR CORP n/a view
S 2006-02-15 00:00:00.0 ESS TECHNOLOGY INC ESST COGHILL CAPITAL MANAGEMENT LLC 4.7% view
S 2006-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 11.0% view
B 2006-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST BRANDES INVESTMENT PARTNERS 6.0% view
S 2006-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST FMR CORP n/a view
S 2006-01-18 00:00:00.0 ESS TECHNOLOGY INC ESST ROYCE & ASSOCIATES LLC 5.74% view
B 2005-11-15 00:00:00.0 ESS TECHNOLOGY INC ESST COGHILL CAPITAL MANAGEMENT LLC 5.4% view
S 2005-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST FMR CORP n/a view
S 2005-02-10 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 12.7% view
B 2005-01-27 00:00:00.0 ESS TECHNOLOGY INC ESST ROYCE & ASSOCIATES LLC 9.29% view
B 2004-12-10 00:00:00.0 ESS TECHNOLOGY INC ESST FMR CORP n/a view
B 2004-02-17 00:00:00.0 ESS TECHNOLOGY INC ESST BARCLAYS GLOBAL INVESTORS NA 5.9% view
S 2004-02-11 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 15.3% view
S 2003-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 19.0% view
B 2003-02-12 00:00:00.0 ESS TECHNOLOGY INC ESST BARCLAYS GLOBAL INVESTORS NA 4.28% view
S 2002-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 28.1% view
B 2001-02-09 00:00:00.0 ESS TECHNOLOGY INC ESST STATE OF WISCONSIN INVESTMENT BOARD 7.07% view
S 2001-02-06 00:00:00.0 ESS TECHNOLOGY INC ESST GILDER GAGNON HOWE & CO LLC 1.7% view
B 2000-04-10 00:00:00.0 ESS TECHNOLOGY INC ESST GILDER GAGNON HOWE & CO LLC 6.0% view
S 2000-02-02 00:00:00.0 ESS TECHNOLOGY INC ESST STATE OF WISCONSIN INVESTMENT BOARD 4.88% view
B 1999-02-16 00:00:00.0 ESS TECHNOLOGY INC ESST KIM MYONG SHIN 4.7% view
B 1999-02-16 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 28.6% view
B 1999-02-02 00:00:00.0 ESS TECHNOLOGY INC ESST STATE OF WISCONSIN INVESTMENT BOARD 5.5% view
B 1998-02-13 00:00:00.0 ESS TECHNOLOGY INC ESST KIM SUNG KOOK 9.05% view
S 1998-02-13 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 28.02% view
B 1997-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN DAVID Y W TRUST 2.83% view
B 1997-02-14 00:00:00.0 ESS TECHNOLOGY INC ESST CHAN ANNIE M H 29.0% view
B 1997-02-04 00:00:00.0 ESS TECHNOLOGY INC ESST TRANSPAC CAPITAL PTE LTD 0.9% 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.