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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
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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.