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PTEN
- As of 05/21/24, 12:19:31 AM: 154 Insider Transactions.
Sector:
Oil & Gas
Industry:
Oil & Gas Drilling & Exploration
Prev Close:
$21.67
Avg Vol(3m):
3,742,320
P/E:
0.00
EPS:
-2.54
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Insider Transactions for PTEN
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-08-06 18:00:06.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
15.4%
view
B
2020-06-10 10:24:23.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
10.59%
view
S
2020-05-07 13:20:20.0
PATTERSON UTI ENERGY INC
PTEN
JPMORGAN CHASE & CO
0.2%
view
B
2020-02-13 18:00:04.0
PATTERSON UTI ENERGY INC
PTEN
MASSACHUSETTS FINANCIAL SERVICES CO
5.4%
view
B
2020-02-12 12:17:51.0
PATTERSON UTI ENERGY INC
PTEN
RENAISSANCE TECHNOLOGIES LLC
5.89%
view
B
2020-02-12 11:52:51.0
PATTERSON UTI ENERGY INC
PTEN
DIMENSIONAL FUND ADVISORS LP
7.05%
view
S
2020-02-12 08:09:01.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
8.82%
view
B
2020-02-04 12:16:12.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
10.1%
view
B
2020-01-27 12:06:37.0
PATTERSON UTI ENERGY INC
PTEN
JPMORGAN CHASE & CO
5.2%
view
B
2019-08-09 15:04:22.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
10.0%
view
B
2019-02-11 17:33:30.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
8.9%
view
B
2019-02-06 15:05:09.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
9.6%
view
B
2018-02-09 13:43:21.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
8.37%
view
S
2018-02-09 09:13:03.0
PATTERSON UTI ENERGY INC
PTEN
DIMENSIONAL FUND ADVISORS LP
3.86%
view
S
2018-02-08 12:09:38.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
2.76%
view
B
2018-01-29 14:40:14.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
9.3%
view
B
2017-02-10 15:14:37.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
8.05%
view
S
2017-02-09 10:56:55.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
7.5%
view
B
2017-02-09 08:28:45.0
PATTERSON UTI ENERGY INC
PTEN
DIMENSIONAL FUND ADVISORS LP
8.28%
view
B
2017-01-25 17:23:06.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
8.5%
view
S
2016-02-11 14:22:38.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
10.49%
view
B
2016-02-11 09:15:41.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
7.05%
view
S
2016-02-02 08:09:33.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
0.3%
view
B
2016-01-27 12:24:39.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
7.6%
view
B
2015-02-11 12:13:42.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
5.96%
view
S
2015-01-30 09:11:52.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
5.8%
view
B
2015-01-26 17:17:54.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
7.3%
view
B
2015-01-12 11:08:45.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
10.93%
view
S
2014-03-24 07:15:33.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
7.5%
view
S
2014-02-14 09:36:16.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT CO LLP
6.93%
view
B
2014-02-12 14:12:46.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
5.56%
view
B
2014-01-30 11:24:22.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
7.0%
view
B
2014-01-30 07:53:34.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
8.1%
view
B
2013-02-14 12:50:45.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT CO LLP
8.28%
view
B
2013-02-07 08:05:03.0
PATTERSON UTI ENERGY INC
PTEN
ARTISAN PARTNERS HOLDINGS LP
7.2%
view
B
2013-02-05 10:07:09.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
6.59%
view
B
2012-02-13 11:05:22.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
6.39%
view
S
2011-09-12 16:30:09.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
4.278%
view
B
2011-02-14 18:21:23.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
9.43%
view
S
2011-02-08 08:50:00.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
6.39%
view
B
2010-01-29 14:59:08.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
9.24%
view
S
2009-03-10 12:48:49.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
n/a
view
B
2009-02-11 10:47:10.0
PATTERSON UTI ENERGY INC
PTEN
First Pacific Advisors
7.4%
view
S
2008-07-09 14:54:11.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
2.17%
view
S
2008-06-10 09:32:57.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
n/a
view
S
2008-06-04 16:21:17.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
3.03%
view
S
2008-02-14 16:33:18.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
n/a
view
B
2008-02-12 17:04:34.0
PATTERSON UTI ENERGY INC
PTEN
First Pacific Advisors
6.2%
view
B
2008-02-12 15:22:41.0
PATTERSON UTI ENERGY INC
PTEN
LSV ASSET MANAGEMENT
5.23%
view
S
2008-02-05 18:02:57.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
7.88%
view
B
2007-02-14 14:17:19.0
PATTERSON UTI ENERGY INC
PTEN
First Pacific Advisors
5.6%
view
B
2007-01-23 16:41:29.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
9.19%
view
S
2006-02-10 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FIRST PACIFIC ADVISORS INC
4.3%
view
B
2006-01-26 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
7.97%
view
B
2006-01-10 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS PLC
0.0%
view
B
2005-12-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
BARCLAYS GLOBAL INVESTORS NA
7.93%
view
S
2005-02-14 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FMR CORP
n/a
view
B
2005-02-11 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FIRST PACIFIC ADVISORS INC
5.5%
view
S
2004-02-17 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FMR CORP
n/a
view
S
2004-02-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
REMY CAPITAL PARTNERS III L P
4.8%
view
B
2004-02-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FIRST PACIFIC ADVISORS INC
5.3%
view
B
2003-02-14 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FMR CORP
n/a
view
S
2003-01-22 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
MELLON FINANCIAL CORP
3.4%
view
S
2002-11-08 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
REMY CAPITAL PARTNERS III L P
6.7%
view
B
2002-01-28 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
REMY CAPITAL PARTNERS III L P
7.8%
view
S
2001-08-08 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
A I M MANAGEMENT GROUP INC
4.3%
view
S
2001-07-10 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
A I M MANAGEMENT GROUP INC
5.6%
view
B
2001-05-18 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
10.8%
view
B
2001-02-09 00:00:00.0
PATTERSON ENERGY INC
PTEN
A I M MANAGEMENT GROUP INC
8.5%
view
S
2000-02-17 00:00:00.0
PATTERSON ENERGY INC
PTEN
SNYDER HOLDINGS INC
n/a
view
B
1999-12-09 00:00:00.0
PATTERSON ENERGY INC
PTEN
PILGRIM BAXTER & ASSOCIATES LTD
0.0%
view
B
1999-02-05 00:00:00.0
PATTERSON ENERGY INC
PTEN
SNYDER HOLDINGS INC
6.6%
view
S
1998-02-12 00:00:00.0
PATTERSON ENERGY INC
PTEN
PILGRIM BAXTER & ASSOCIATES LTD
9.71%
view
B
1998-02-12 00:00:00.0
PATTERSON ENERGY INC
PTEN
INVESCO PLC
6.0%
view
S
1998-02-05 00:00:00.0
PATTERSON ENERGY INC
PTEN
STATE STREET RESEARCH & MANAGEMENT CO
0.0%
view
B
1998-01-21 00:00:00.0
BRINKER INTERNATIONAL
EAT
BlackRock Inc
17.3%
view
S
2020-07-02 15:16:49.0
BRINKER INTERNATIONAL
EAT
JPMORGAN CHASE & CO
0.9%
view
B
2020-05-08 15:25:11.0
BRINKER INTERNATIONAL
EAT
VANGUARD GROUP INC
17.62%
view
S
2020-02-11 16:11:39.0
BRINKER INTERNATIONAL
EAT
LSV ASSET MANAGEMENT
12.2%
view
B
2020-02-03 11:45:59.0
BRINKER INTERNATIONAL
EAT
FRANKLIN MUTUAL ADVISERS LLC
4.0%
view
B
2019-02-12 18:30:50.0
BRINKER INTERNATIONAL INC
EAT
LSV ASSET MANAGEMENT
8.52%
view
S
2019-01-30 15:38:36.0
BRINKER INTERNATIONAL INC
EAT
FRANKLIN MUTUAL ADVISERS LLC
5.0%
view
S
2019-01-18 12:03:59.0
BRINKER INTERNATIONAL INC
EAT
JPMORGAN CHASE & CO
6.1%
view
B
2018-07-10 08:01:28.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
10.36%
view
B
2018-02-08 12:37:37.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
9.27%
view
B
2018-01-18 09:18:49.0
BRINKER INTERNATIONAL INC
EAT
JPMORGAN CHASE & CO
10.6%
view
B
2017-07-10 14:15:39.0
BRINKER INTERNATIONAL INC
EAT
BlackRock Inc
10.4%
view
B
2017-02-10 13:50:36.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
7.32%
view
S
2017-01-19 17:25:03.0
BRINKER INTERNATIONAL INC
EAT
BlackRock Inc
8.2%
view
B
2016-12-12 13:11:12.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
10.06%
view
B
2016-04-07 12:21:32.0
BRINKER INTERNATIONAL INC
EAT
LSV ASSET MANAGEMENT
6.53%
view
B
2016-02-10 10:16:00.0
BRINKER INTERNATIONAL INC
EAT
JPMORGAN CHASE & CO
8.4%
view
S
2015-02-13 10:06:59.0
BRINKER INTERNATIONAL INC
EAT
Neuberger Berman Group LLC
4.94%
view
B
2015-02-11 10:47:27.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
6.9%
view
S
2015-01-08 16:12:16.0
BRINKER INTERNATIONAL INC
EAT
FMR LLC
7.616%
view
S
2014-02-14 16:42:21.0
BRINKER INTERNATIONAL INC
EAT
ING GROEP NV
0.1%
view
B
2014-02-14 06:46:36.0
BRINKER INTERNATIONAL INC
EAT
FMR LLC
13.506%
view
S
2014-02-11 13:20:07.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
6.1%
view
B
2014-01-24 12:55:42.0
BRINKER INTERNATIONAL INC
EAT
JPMORGAN CHASE & CO
5.09%
view
S
2013-02-14 16:29:03.0
BRINKER INTERNATIONAL INC
EAT
CITADEL ADVISORS LLC
10.915%
view
B
2013-02-11 14:53:28.0
BRINKER INTERNATIONAL INC
EAT
VANGUARD GROUP INC
6.48%
view
B
2012-12-12 09:21:03.0
BRINKER INTERNATIONAL INC
EAT
CITADEL ADVISORS LLC
15.134%
view
B
2012-02-13 14:47:44.0
BRINKER INTERNATIONAL INC
EAT
BlackRock Inc
6.65%
view
B
2012-02-06 15:21:10.0
BRINKER INTERNATIONAL INC
EAT
SHAPIRO CAPITAL MANAGEMENT CO INC
12.0%
view
B
2011-02-11 12:46:05.0
BRINKER INTERNATIONAL INC
EAT
SHAPIRO CAPITAL MANAGEMENT CO INC
5.9%
view
S
2011-02-10 09:59:21.0
BRINKER INTERNATIONAL INC
EAT
OPPENHEIMER FUNDS INC
6.25%
view
B
2010-02-16 12:46:35.0
BRINKER INTERNATIONAL INC
EAT
OPPENHEIMER FUNDS INC
7.15%
view
S
2010-01-29 14:14:22.0
BRINKER INTERNATIONAL INC
EAT
EARNEST PARTNERS LLC
5.0%
view
S
2009-09-10 17:01:17.0
BRINKER INTERNATIONAL INC
EAT
EARNEST PARTNERS LLC
5.0%
view
S
2009-06-10 12:04:33.0
BRINKER INTERNATIONAL INC
EAT
LORD ABBETT & CO LLC
7.25%
view
B
2009-05-06 09:55:31.0
BRINKER INTERNATIONAL INC
EAT
LSV ASSET MANAGEMENT
5.132%
view
S
2009-02-12 20:44:35.0
BRINKER INTERNATIONAL INC
EAT
SNOW CAPITAL MANAGEMENT LP
6.2%
view
B
2008-12-09 15:20:46.0
BRINKER INTERNATIONAL INC
EAT
LAZARD ASSET MANAGEMENT LLC
10.45%
view
B
2008-02-14 16:16:24.0
BRINKER INTERNATIONAL INC
EAT
FMR LLC
1.55%
view
B
2008-02-13 11:38:09.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL RESEARCH & MANAGEMENT CO
7.3%
view
B
2008-02-08 15:39:16.0
BRINKER INTERNATIONAL INC
EAT
LAZARD ASSET MANAGEMENT LLC
10.84%
view
S
2008-02-06 12:12:09.0
BRINKER INTERNATIONAL INC
EAT
EARNEST PARTNERS LLC
6.2%
view
B
2008-01-07 16:29:12.0
BRINKER INTERNATIONAL INC
EAT
BARCLAYS GLOBAL INVESTORS NA
7.69%
view
B
2007-02-14 16:35:09.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
5.02%
view
B
2007-02-14 12:37:14.0
BRINKER INTERNATIONAL INC
EAT
EARNEST PARTNERS LLC
6.6%
view
S
2007-02-14 09:02:10.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL RESEARCH & MANAGEMENT CO
6.3%
view
S
2007-01-23 14:06:27.0
BRINKER INTERNATIONAL INC
EAT
BARCLAYS GLOBAL INVESTORS NA
4.5%
view
B
2006-02-14 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
LORD ABBETT & CO LLC
9.87%
view
S
2006-02-14 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
B
2006-02-13 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
TEACHERS ADVISORS INC
4.84%
view
B
2006-01-26 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
BARCLAYS GLOBAL INVESTORS NA
0.41%
view
S
2006-01-10 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
BARCLAYS GLOBAL INVESTORS NA
4.24%
view
S
2005-02-14 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
B
2005-02-11 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
AMERICAN CENTURY INVESTMENT MANAGEMENT INC
8.4%
view
B
2005-02-11 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
BARROW HANLEY MEWHINNEY & STRAUSS INC
12.0%
view
B
2004-10-12 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
BARCLAYS GLOBAL INVESTORS NA
7.82%
view
S
2004-02-17 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
BARCLAYS GLOBAL INVESTORS NA
n/a
view
S
2004-02-11 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
MASSACHUSETTS FINANCIAL SERVICES CO
0.01%
view
S
2003-02-13 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
S
2002-02-13 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
1.8%
view
S
2001-09-10 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
S
2001-02-12 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
S
2000-02-11 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL RESEARCH & MANAGEMENT CO
6.8%
view
S
2000-01-31 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
MORGAN STANLEY DEAN WITTER & CO
4.2%
view
S
1999-02-12 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
8.7%
view
S
1999-02-02 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
MORGAN STANLEY DEAN WITTER & CO
5.96%
view
S
1998-07-09 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL GROUP COMPANIES INC ET AL
9.6%
view
B
1998-07-09 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL GUARDIAN TRUST CO
7.0%
view
S
1998-07-09 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
S
1998-02-11 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL GROUP COMPANIES INC ET AL
n/a
view
S
1997-02-12 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
S
1996-02-13 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
FMR CORP
n/a
view
B
1996-02-12 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
TIGER MANAGEMENT CORP
0.0%
view
B
1995-10-10 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
CAPITAL GROUP COMPANIES INC
10.7%
view
S
1995-02-14 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
IDS FINANCIAL CORP
4.1%
view
B
1995-02-13 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
IDS FINANCIAL CORP
6.1%
view
B
1994-02-14 00:00:00.0
BRINKER INTERNATIONAL INC
EAT
PROVIDENT INVESTMENT COUNSEL
3.2%
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.