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ESIO
- As of 05/14/24, 03:28:40 AM: 150 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
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BlackRock Inc
8.0%
view
B
2014-02-12 11:07:29.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
INVESTMENT COUNSELORS OF MARYLAND LLC
6.16%
view
B
2014-02-12 08:31:12.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
VANGUARD GROUP INC
5.89%
view
B
2014-02-10 16:19:31.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS LP
8.32%
view
B
2014-02-10 10:14:17.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
PRICE T ROWE ASSOCIATES INC
9.6%
view
B
2014-01-29 07:25:57.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BlackRock Inc
8.4%
view
S
2013-08-12 16:37:09.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
3.86%
view
B
2013-02-14 12:48:35.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
6.81%
view
S
2013-02-11 16:56:46.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS LP
7.69%
view
B
2013-02-11 12:55:02.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
VANGUARD GROUP INC
5.62%
view
B
2013-02-08 09:26:05.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
PRICE T ROWE ASSOCIATES INC
0.0%
view
B
2013-02-06 09:55:33.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BlackRock Inc
6.87%
view
S
2012-08-10 16:52:19.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
Nierenberg Investment Management Company
10.8%
view
S
2012-05-10 09:05:31.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FMR LLC
0.0%
view
S
2012-02-22 17:26:08.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
Nierenberg Investment Management Company
12.1%
view
S
2012-02-14 12:14:55.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FMR LLC
5.214%
view
S
2012-02-13 19:23:50.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS LP
8.04%
view
S
2012-02-13 12:22:26.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BlackRock Inc
6.81%
view
B
2012-02-10 13:39:04.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
PRICE T ROWE ASSOCIATES INC
0.0%
view
B
2012-02-09 09:59:44.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
VANGUARD GROUP INC
5.15%
view
S
2011-08-10 15:59:16.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
3.81%
view
S
2011-02-14 18:27:36.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
10.67%
view
S
2011-02-11 13:51:12.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS LP
8.36%
view
S
2011-02-04 09:14:25.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BlackRock Inc
7.81%
view
B
2011-01-10 13:28:06.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FMR LLC
10.17%
view
S
2010-02-26 10:33:18.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
Nierenberg Investment Management Company
13.9%
view
B
2010-02-16 12:50:19.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FMR LLC
6.395%
view
B
2010-02-16 11:53:03.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
13.87%
view
B
2010-02-10 10:50:51.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
METLIFE ADVISERS LLC
5.29%
view
S
2010-02-08 10:34:45.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS LP
8.82%
view
B
2010-01-29 14:42:20.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BlackRock Inc
7.82%
view
B
2009-02-09 12:40:31.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS INC
9.08%
view
S
2008-12-09 09:01:44.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
15.0%
view
B
2008-10-07 06:01:05.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
15.0%
view
B
2008-07-14 11:58:41.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
14.3%
view
S
2008-02-14 14:08:25.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
12.03%
view
S
2008-02-07 11:08:46.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FRANKLIN RESOURCES INC
n/a
view
B
2008-02-06 10:47:54.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS INC
9.06%
view
S
2008-02-05 16:39:05.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BARCLAYS GLOBAL INVESTORS NA
3.17%
view
B
2008-01-11 14:04:09.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
12.8%
view
B
2007-04-12 11:22:15.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
11.8%
view
B
2007-03-29 10:51:28.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
11.7%
view
S
2007-02-14 16:13:49.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2007-02-14 12:39:14.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
LORD ABBETT & CO LLC
0.0%
view
S
2007-02-08 19:32:20.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS INC
7.77%
view
S
2007-02-06 14:16:32.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DALTON GREINER HARTMAN MAHER & CO
2.47%
view
S
2007-02-05 13:10:20.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FRANKLIN RESOURCES INC
n/a
view
B
2007-02-01 20:21:13.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DIMENSIONAL FUND ADVISORS INC
7.77%
view
B
2007-01-24 11:00:01.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
11.6%
view
B
2007-01-23 14:25:31.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
BARCLAYS GLOBAL INVESTORS NA
3.17%
view
B
2007-01-23 09:45:44.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
14.4%
view
B
2007-01-10 10:56:40.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
10.8%
view
B
2006-12-28 14:34:40.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
9.5%
view
B
2006-10-26 11:08:37.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
9.4%
view
S
2006-08-10 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FRANKLIN RESOURCES INC
n/a
view
B
2006-07-24 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
8.3%
view
B
2006-07-06 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
7.0%
view
B
2006-03-28 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
NIERENBERG INVESTMENT MANAGEMENT CO
6.8%
view
B
2006-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
14.09%
view
B
2006-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
14.09%
view
B
2006-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
LORD ABBETT & CO LLC
5.55%
view
B
2006-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
DALTON GREINER HARTMAN MAHER & CO
5.57%
view
S
2006-02-09 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
CAPITAL GROUP INTERNATIONAL INC
2.7%
view
S
2006-02-07 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FRANKLIN RESOURCES INC
n/a
view
B
2005-02-16 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
12.39%
view
S
2005-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2005-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
FRANKLIN RESOURCES INC
14.9%
view
S
2005-02-14 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
CAPITAL GROUP INTERNATIONAL INC
5.5%
view
B
2004-10-08 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
11.77%
view
S
2004-08-10 00:00:00.0
ELECTRO SCIENTIFIC INDUSTRIES INC
ESIO
THIRD AVENUE MANAGEMENT LLC
9.4%
view
B
2004-02-13 00:00:00.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
10.09%
view
S
2020-02-14 14:02:04.0
NUVASIVE INC
NUVA
BANK OF AMERICA CORP
4.9%
view
B
2020-02-14 10:20:47.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
9.81%
view
B
2020-02-04 12:16:20.0
NUVASIVE INC
NUVA
BlackRock Inc
12.2%
view
B
2020-01-27 16:15:37.0
NUVASIVE INC
NUVA
WELLINGTON MANAGEMENT GROUP LLP
11.64%
view
S
2019-03-11 10:00:35.0
NUVASIVE INC
NUVA
Champlain Investment Partners
4.94%
view
S
2019-02-13 15:06:44.0
NUVASIVE INC
NUVA
GOLDMAN SACHS GROUP INC
4.9%
view
B
2019-02-12 10:00:55.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
9.26%
view
B
2019-01-31 14:08:02.0
NUVASIVE INC
NUVA
Champlain Investment Partners
5.65%
view
B
2018-02-13 18:37:57.0
NUVASIVE INC
NUVA
Champlain Investment Partners
5.43%
view
B
2018-02-09 16:19:23.0
NUVASIVE INC
NUVA
GOLDMAN SACHS GROUP INC
8.54%
view
B
2018-01-19 13:58:38.0
NUVASIVE INC
NUVA
BlackRock Inc
7.9%
view
B
2017-02-13 17:24:43.0
NUVASIVE INC
NUVA
Capital Research Global Investors
7.78%
view
S
2017-02-08 15:42:33.0
NUVASIVE INC
NUVA
BlackRock Inc
9.99%
view
S
2016-02-12 17:45:15.0
NUVASIVE INC
NUVA
Capital Research Global Investors
7.2%
view
S
2016-02-11 07:41:47.0
NUVASIVE INC
NUVA
INTEGRATED CORE STRATEGIES
2.9%
view
B
2016-01-08 17:08:36.0
NUVASIVE INC
NUVA
INTEGRATED CORE STRATEGIES
5.3%
view
B
2015-02-13 11:34:21.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
6.76%
view
S
2014-02-14 14:31:06.0
NUVASIVE INC
NUVA
Flynn James E
0.0%
view
S
2014-02-12 10:00:08.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
6.44%
view
S
2013-02-14 15:37:58.0
NUVASIVE INC
NUVA
Flynn James E
4.56%
view
S
2013-02-13 15:08:37.0
NUVASIVE INC
NUVA
Capital Research Global Investors
3.6%
view
B
2013-02-11 09:44:54.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
10.94%
view
B
2012-07-10 17:54:23.0
NUVASIVE INC
NUVA
BlackRock Inc
6.43%
view
S
2012-02-14 14:46:51.0
NUVASIVE INC
NUVA
SMALLCAP WORLD FUND INC
8.65%
view
B
2012-02-10 08:15:26.0
NUVASIVE INC
NUVA
BlackRock Inc
12.2%
view
S
2012-02-08 10:58:46.0
NUVASIVE INC
NUVA
VANGUARD GROUP INC
3.97%
view
B
2011-11-10 09:16:57.0
NUVASIVE INC
NUVA
LORD ABBETT & CO LLC
5.2%
view
B
2011-06-10 09:47:15.0
NUVASIVE INC
NUVA
LORD ABBETT & CO LLC
5.4%
view
B
2011-02-14 13:51:36.0
NUVASIVE INC
NUVA
Capital Research Global Investors
10.9%
view
B
2011-02-10 10:32:55.0
NUVASIVE INC
NUVA
Capital Research Global Investors
7.4%
view
S
2011-02-08 16:28:40.0
NUVASIVE INC
NUVA
BlackRock Inc
5.7%
view
B
2011-01-10 13:28:38.0
NUVASIVE INC
NUVA
WELLINGTON MANAGEMENT CO LLP
13.65%
view
B
2010-04-12 17:41:36.0
NUVASIVE INC
NUVA
FMR LLC
15.0%
view
B
2010-01-29 14:58:34.0
NUVASIVE INC
NUVA
BlackRock Inc
6.67%
view
S
2010-01-21 13:02:00.0
NUVASIVE INC
NUVA
Capital Research Global Investors
4.6%
view
B
2009-03-18 14:46:53.0
NUVASIVE INC
NUVA
AXA FINANCIAL INC
5.2%
view
S
2008-05-09 12:42:27.0
NUVASIVE INC
NUVA
Capital Research Global Investors
n/a
view
S
2008-02-14 10:33:38.0
NUVASIVE INC
NUVA
NEXT CENTURY GROWTH INVESTORS LLC
0.0%
view
S
2008-02-11 15:19:58.0
NUVASIVE INC
NUVA
Capital Research Global Investors
0.13%
view
B
2007-02-14 16:39:05.0
NUVASIVE INC
NUVA
FMR CORP
9.5%
view
S
2007-02-07 15:13:18.0
NUVASIVE INC
NUVA
DELAWARE MANAGEMENT HOLDINGS CO INC
n/a
view
S
2007-01-17 12:16:53.0
NUVASIVE INC
NUVA
BLAIR WILLIAM & CO
4.96%
view
S
2006-03-06 00:00:00.0
NUVASIVE INC
NUVA
VEREDUS ASSET MANAGEMENT LLC
3.19%
view
S
2006-02-14 00:00:00.0
NUVASIVE INC
NUVA
BLAIR WILLIAM CAPITAL PARTNERS VII QP LP
n/a
view
S
2006-02-14 00:00:00.0
NUVASIVE INC
NUVA
BLAIR WILLIAM & CO
6.45%
view
B
2006-01-26 00:00:00.0
NUVASIVE INC
NUVA
VEREDUS ASSET MANAGEMENT LLC
n/a
view
B
2006-01-19 00:00:00.0
NUVASIVE INC
NUVA
DOMAIN PARTNERS IV LP
n/a
view
B
2005-04-01 00:00:00.0
NUVASIVE INC
NUVA
BLAIR WILLIAM CAPITAL PARTNERS VII QP LP
11.8%
view
B
2005-02-14 00:00:00.0
NUVASIVE INC
NUVA
KLEINER PERKINS CAUFIELD & BYERS VIII LP
6.25%
view
B
2005-01-20 00:00:00.0
NUVASIVE INC
NUVA
DOMAIN PARTNERS IV LP
8.68%
view
B
2004-06-22 00:00:00.0
NUVASIVE INC
NUVA
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC
n/a
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.