Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
ESIO - As of  05/13/24, 02:15:41 AM:   69 Insider Transactions.

Sector: Industrial Goods    Industry: Industrial Electrical Equipment
Prev Close:$6.11  Avg Vol(3m): 193,727  P/E: 0.00  EPS: -0.39

Email this page to a friend.    Insider Transactions for ESIO

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2019-02-11 11:41:38.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO VANGUARD GROUP INC 6.12% view
B 2019-02-11 10:51:59.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO BlackRock Inc 14.3% view
S 2019-02-08 08:22:16.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO DIMENSIONAL FUND ADVISORS LP 6.78% view
B 2018-11-13 06:17:04.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Magnetar Financial LLC 6.79% view
B 2018-02-08 13:57:28.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO VANGUARD GROUP INC 6.78% view
B 2018-01-23 14:15:04.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO BlackRock Inc 12.7% view
S 2017-02-09 15:57:24.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO INVESTMENT COUNSELORS OF MARYLAND LLC 4.9% view
B 2017-02-09 08:55:14.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO DIMENSIONAL FUND ADVISORS LP 7.46% view
S 2017-02-06 15:54:35.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Nierenberg Investment Management Company 4.95% view
S 2017-02-01 12:48:13.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO ROYCE & ASSOCIATES LP 2.96% view
B 2017-01-12 11:23:13.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO BlackRock Inc 11.2% view
B 2016-12-09 12:39:03.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO BlackRock Inc 10.3% view
S 2016-10-07 16:21:09.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Nierenberg Investment Management Company 6.2% view
S 2016-04-21 16:15:06.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO VIEX Capital Advisors 4.8% view
S 2016-03-04 17:17:12.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO VIEX Capital Advisors 6.0% view
S 2016-02-24 17:20:28.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Nierenberg Investment Management Company 8.9% view
S 2016-02-11 08:24:50.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO INVESTMENT COUNSELORS OF MARYLAND LLC 5.43% view
S 2016-02-09 15:17:46.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO DIMENSIONAL FUND ADVISORS LP 6.86% view
S 2016-02-09 11:12:35.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO PRICE T ROWE ASSOCIATES INC 0.1% view
S 2016-01-26 14:09:30.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO BlackRock Inc 5.6% view
B 2016-01-13 10:37:40.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO ROYCE & ASSOCIATES LLC 5.13% view
B 2015-07-24 09:02:56.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Vertex Capital Advisors 9.9% view
B 2015-06-25 09:04:51.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Vertex Capital Advisors 6.3% view
S 2015-02-11 09:12:37.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO VANGUARD GROUP INC 3.27% view
S 2015-02-10 15:55:21.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO INVESTMENT COUNSELORS OF MARYLAND LLC 5.53% view
S 2015-02-10 15:19:18.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO PRICE T ROWE ASSOCIATES INC 9.5% view
S 2015-02-05 09:15:54.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO DIMENSIONAL FUND ADVISORS LP 7.5% view
S 2015-01-30 16:20:08.0 ELECTRO SCIENTIFIC INDUSTRIES INC ESIO Nierenberg Investment Management Company 9.1% view
S 2015-01-23 15:15:18.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 0.0% view
S 2009-10-26 17:22:53.0 CELL GENESYS INC CEGE TANG CAPITAL PARTNERS LP 0.0% view
B 2009-07-10 18:10:13.0 CELL GENESYS INC CEGE TANG CAPITAL PARTNERS LP 9.9% view
B 2009-05-15 17:26:01.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 13.75% view
B 2009-04-24 18:10:59.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 12.69% view
B 2009-02-27 16:35:30.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 10.39% view
B 2009-02-17 13:31:18.0 CELL GENESYS INC CEGE CAPITAL VENTURES INTERNATIONAL 9.0% view
B 2009-01-16 16:48:04.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 7.45% view
S 2008-11-21 16:08:29.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 0.07% view
B 2008-09-09 18:34:58.0 CELL GENESYS INC CEGE MAZAMA CAPITAL MANAGEMENT INC 8.4% view
S 2008-04-25 16:23:20.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC 6.53% view
B 2008-02-13 10:44:00.0 CELL GENESYS INC CEGE RENAISSANCE TECHNOLOGIES LLC 11.32% view
S 2008-02-05 10:30:51.0 CELL GENESYS INC CEGE BARCLAYS GLOBAL INVESTORS NA 2.57% view
B 2008-01-04 14:29:43.0 CELL GENESYS INC CEGE MAZAMA CAPITAL MANAGEMENT INC 11.05% view
S 2007-05-30 16:46:00.0 CELL GENESYS INC CEGE LEGG MASON CAPITAL MANAGEMENT INC 7.11% view
S 2007-02-12 11:35:38.0 CELL GENESYS INC CEGE MAZAMA CAPITAL MANAGEMENT INC 5.96% view
S 2007-01-31 10:34:49.0 CELL GENESYS INC CEGE BARCLAYS GLOBAL INVESTORS NA 2.68% view
S 2007-01-19 12:14:01.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC n/a view
S 2006-11-09 16:07:28.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC n/a view
B 2006-02-14 00:00:00.0 CELL GENESYS INC CEGE LEGG MASON CAPITAL MANAGEMENT INC 8.33% view
S 2006-02-09 00:00:00.0 CELL GENESYS INC CEGE MAZAMA CAPITAL MANAGEMENT INC 9.9% view
B 2006-02-08 00:00:00.0 CELL GENESYS INC CEGE BARCLAYS GLOBAL INVESTORS NA 3.13% view
B 2006-01-18 00:00:00.0 CELL GENESYS INC CEGE ROYCE & ASSOCIATES LLC 9.22% view
B 2005-04-11 00:00:00.0 CELL GENESYS INC CEGE HMC INVESTORS LLC 5.1% view
B 2005-02-15 00:00:00.0 CELL GENESYS INC CEGE MAZAMA CAPITAL MANAGEMENT INC 9.64% view
S 2005-02-14 00:00:00.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC n/a view
B 2005-01-21 00:00:00.0 CELL GENESYS INC CEGE KOPP INVESTMENT ADVISORS LLC n/a view
B 2004-02-17 00:00:00.0 CELL GENESYS INC CEGE LEGG MASON FUNDS MANAGEMENT INC 5.3% view
S 2004-02-11 00:00:00.0 CELL GENESYS INC CEGE CELL GENESYS INC 8.4% view
S 2003-07-28 00:00:00.0 CELL GENESYS INC CEGE DEUTSCHE BANK AG 0.0% view
S 2003-02-14 00:00:00.0 CELL GENESYS INC CEGE CELL GENESYS INC 9.9% view
B 2003-02-13 00:00:00.0 CELL GENESYS INC CEGE DEUTSCHE BANK AG 5.4% view
B 2002-02-14 00:00:00.0 CELL GENESYS INC CEGE HMR PHARMA INC n/a view
B 2002-02-11 00:00:00.0 CELL GENESYS INC CEGE DRESDNER RCM GLOBAL INVESTORS LLC 5.39% view
B 2001-02-14 00:00:00.0 CELL GENESYS INC CEGE DRESDNER RCM GLOBAL INVESTORS LLC 5.22% view
S 1999-12-23 00:00:00.0 CELL GENESYS INC CEGE HOECHST MARION ROUSSEL INC 4.9% view
S 1999-02-05 00:00:00.0 CELL GENESYS INC CEGE HOECHST MARION ROUSSEL INC 13.0% view
S 1998-02-06 00:00:00.0 CELL GENESYS INC CEGE PRICE T ROWE ASSOCIATES INC 5.7% view
S 1997-01-22 00:00:00.0 CELL GENESYS INC CEGE HOECHST MARION ROUSSEL INC 13.0% view
B 1997-01-08 00:00:00.0 CELL GENESYS INC CEGE PRICE T ROWE ASSOCIATES INC 6.1% view
B 1995-12-11 00:00:00.0 CELL GENESYS INC CEGE HOECHST MARION ROUSSEL INC 1.0% 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.