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WBSN
- As of 09/24/24, 11:56:52 PM: 44 Insider Transactions.
Sector:
Services
Industry:
Business Services
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for WBSN
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2014-02-13 15:46:17.0
WEBSENSE INC
WBSN
AMERICAN CENTURY INVESTMENT MANAGEMENT INC
15.4%
view
S
2020-06-10 10:24:23.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
0.2%
view
B
2020-02-13 18:00:04.0
PATTERSON UTI ENERGY INC
PTEN
MASSACHUSETTS FINANCIAL SERVICES CO
5.89%
view
S
2020-02-12 11:52:51.0
PATTERSON UTI ENERGY INC
PTEN
DIMENSIONAL FUND ADVISORS LP
8.82%
view
B
2020-02-04 12:16:12.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
5.2%
view
B
2019-08-09 15:04:22.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
8.9%
view
B
2019-02-06 15:05:09.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
8.37%
view
S
2018-02-09 09:13:03.0
PATTERSON UTI ENERGY INC
PTEN
DIMENSIONAL FUND ADVISORS LP
2.76%
view
B
2018-01-29 14:40:14.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
8.05%
view
B
2017-02-09 10:56:55.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
8.28%
view
S
2017-01-25 17:23:06.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
10.49%
view
S
2016-02-11 09:15:41.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
0.3%
view
B
2016-01-27 12:24:39.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
5.96%
view
B
2015-01-30 09:11:52.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
7.3%
view
S
2015-01-12 11:08:45.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
7.5%
view
B
2014-02-14 09:36:16.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT CO LLP
5.56%
view
B
2014-01-30 11:24:22.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
8.1%
view
B
2013-02-14 12:50:45.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT CO LLP
7.2%
view
B
2013-02-05 10:07:09.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
6.39%
view
B
2011-09-12 16:30:09.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
9.43%
view
B
2011-02-08 08:50:00.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
9.24%
view
B
2009-03-10 12:48:49.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
7.4%
view
S
2008-07-09 14:54:11.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
n/a
view
S
2008-06-04 16:21:17.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
n/a
view
B
2008-02-12 17:04:34.0
PATTERSON UTI ENERGY INC
PTEN
First Pacific Advisors
5.23%
view
B
2008-02-05 18:02:57.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
5.6%
view
S
2007-01-23 16:41:29.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
4.3%
view
B
2006-01-26 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
0.0%
view
S
2005-12-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
n/a
view
S
2005-02-11 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FIRST PACIFIC ADVISORS INC
n/a
view
B
2004-02-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
REMY CAPITAL PARTNERS III L P
5.3%
view
S
2003-02-14 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
MELLON FINANCIAL CORP
3.4%
view
B
2002-11-08 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
MELLON FINANCIAL CORP
6.52%
view
S
2001-09-27 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
A I M MANAGEMENT GROUP INC
4.3%
view
B
2001-07-10 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
REMY CAPITAL PARTNERS III L P
7.8%
view
B
2001-02-09 00:00:00.0
PATTERSON ENERGY INC
PTEN
A I M MANAGEMENT GROUP INC
8.5%
view
B
2000-02-17 00:00:00.0
PATTERSON ENERGY INC
PTEN
PILGRIM BAXTER & ASSOCIATES LTD
0.0%
view
S
1999-02-05 00:00:00.0
PATTERSON ENERGY INC
PTEN
PILGRIM BAXTER & ASSOCIATES LTD
9.71%
view
S
1998-02-12 00:00:00.0
PATTERSON ENERGY INC
PTEN
STATE STREET RESEARCH & MANAGEMENT CO
0.0%
view
B
1998-01-21 00:00:00.0
PATTERSON ENERGY INC
PTEN
PILGRIM BAXTER & ASSOCIATES LTD
9.71%
view
B
1997-10-24 00:00:00.0
PATTERSON ENERGY INC
PTEN
TALBOTT CLOYCE A
n/a
view
S
1997-02-14 00:00:00.0
PATTERSON ENERGY INC
PTEN
METROPOLITAN LIFE INSURANCE CO
9.32%
view
B
1996-02-15 00:00:00.0
PATTERSON ENERGY INC
PTEN
STATE STREET RESEARCH ET AL
9.62%
view
B
1996-02-13 00:00:00.0
PATTERSON ENERGY INC
PTEN
MORGAN J P & CO INC
6.1%
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.