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OIS
- As of 06/23/24, 11:07:49 PM: 141 Insider Transactions.
Sector:
Oil & Gas
Industry:
Oil & Gas Equipment & Services
Prev Close:
$31.46
Avg Vol(3m):
751,383
P/E:
0.00
EPS:
-0.09
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Insider Transactions for OIS
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-02-14 21:04:21.0
OIL STATES INTERNATIONAL
OIS
ALLIANCEBERNSTEIN L
7.5%
view
B
2020-02-04 12:16:09.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
15.7%
view
B
2019-08-09 16:29:58.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
10.39%
view
S
2019-02-13 12:52:56.0
OIL STATES INTERNATIONAL
OIS
ALLIANCEBERNSTEIN L
7.6%
view
B
2019-02-13 12:00:20.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
14.356%
view
B
2019-02-11 16:37:14.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
9.6%
view
S
2019-02-08 09:07:43.0
OIL STATES INTERNATIONAL
OIS
DIMENSIONAL FUND ADVISORS LP
8.41%
view
B
2019-01-31 14:04:59.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
15.0%
view
S
2019-01-30 16:55:51.0
OIL STATES INTERNATIONAL
OIS
FRANKLIN MUTUAL ADVISERS LLC
1.0%
view
S
2018-02-26 17:18:02.0
OIL STATES INTERNATIONAL
OIS
HCperf Holdings B
4.6%
view
B
2018-02-13 14:11:24.0
OIL STATES INTERNATIONAL
OIS
ALLIANCEBERNSTEIN L
8.8%
view
S
2018-02-13 09:43:48.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
11.918%
view
B
2018-02-09 13:10:49.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
9.48%
view
B
2018-02-09 09:48:39.0
OIL STATES INTERNATIONAL
OIS
DIMENSIONAL FUND ADVISORS LP
8.43%
view
B
2018-02-05 14:13:13.0
OIL STATES INTERNATIONAL
OIS
FRANKLIN MUTUAL ADVISERS LLC
5.3%
view
B
2018-01-22 14:36:02.0
OIL STATES INTERNATIONAL
OIS
GEODynamics B
14.5%
view
B
2017-02-14 11:41:52.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
14.265%
view
B
2017-02-10 11:24:50.0
OIL STATES INTERNATIONAL
OIS
ALLIANCEBERNSTEIN L
7.9%
view
S
2017-02-10 10:09:28.0
OIL STATES INTERNATIONAL
OIS
Bank of New York Mellon Corp
4.3%
view
S
2017-02-10 09:26:52.0
OIL STATES INTERNATIONAL
OIS
AJO
0.0%
view
B
2017-02-10 06:15:01.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
8.08%
view
B
2017-02-09 08:28:57.0
OIL STATES INTERNATIONAL
OIS
DIMENSIONAL FUND ADVISORS LP
8.16%
view
B
2017-02-03 14:10:23.0
OIL STATES INTERNATIONAL
OIS
Bank of New York Mellon Corp
5.08%
view
B
2017-01-17 12:47:06.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
10.4%
view
B
2016-12-09 12:39:27.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
10.1%
view
S
2016-02-11 08:02:18.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
7.0%
view
B
2016-02-05 14:18:37.0
OIL STATES INTERNATIONAL
OIS
AJO
7.4%
view
S
2016-01-29 11:59:41.0
OIL STATES INTERNATIONAL
OIS
HERNDON CAPITAL MANAGEMENT LLC
0.0%
view
B
2016-01-27 12:24:31.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
8.9%
view
B
2016-01-11 09:13:50.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
10.355%
view
S
2015-04-16 07:26:40.0
OIL STATES INTERNATIONAL
OIS
ATLANTIC INVESTMENT MANAGEMENT INC
4.2%
view
B
2015-02-18 15:34:27.0
OIL STATES INTERNATIONAL
OIS
HERNDON CAPITAL MANAGEMENT LLC
7.2%
view
S
2015-02-13 16:02:50.0
OIL STATES INTERNATIONAL
OIS
Capital World Investors
6.4%
view
B
2015-02-13 10:30:46.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
7.15%
view
B
2015-02-13 07:56:16.0
OIL STATES INTERNATIONAL
OIS
AJO
7.3%
view
B
2015-02-12 11:26:36.0
OIL STATES INTERNATIONAL
OIS
AJO
7.3%
view
B
2015-02-10 16:06:27.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
7.27%
view
B
2015-01-29 18:34:34.0
OIL STATES INTERNATIONAL
OIS
ATLANTIC INVESTMENT MANAGEMENT INC
7.2%
view
B
2014-12-02 08:14:43.0
OIL STATES INTERNATIONAL
OIS
ATLANTIC INVESTMENT MANAGEMENT INC
5.1%
view
S
2014-06-27 16:30:54.0
OIL STATES INTERNATIONAL
OIS
JANA PARTNERS LLC
4.9%
view
S
2014-06-06 16:45:53.0
OIL STATES INTERNATIONAL
OIS
JANA PARTNERS LLC
8.6%
view
S
2014-02-14 06:54:35.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
7.143%
view
B
2014-02-13 17:15:38.0
OIL STATES INTERNATIONAL
OIS
Capital World Investors
10.7%
view
B
2014-02-12 10:08:54.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
5.75%
view
S
2014-01-30 13:58:23.0
OIL STATES INTERNATIONAL
OIS
ROYCE & ASSOCIATES LLC
2.44%
view
B
2014-01-29 21:53:50.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
7.0%
view
B
2013-11-08 13:50:21.0
OIL STATES INTERNATIONAL
OIS
Capital World Investors
10.7%
view
B
2013-09-05 17:23:11.0
OIL STATES INTERNATIONAL
OIS
JANA PARTNERS LLC
11.7%
view
B
2013-04-29 20:31:44.0
OIL STATES INTERNATIONAL
OIS
JANA PARTNERS LLC
9.1%
view
B
2013-04-29 17:23:21.0
OIL STATES INTERNATIONAL
OIS
JANA PARTNERS LLC
9.1%
view
B
2013-02-14 14:19:50.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
8.667%
view
S
2013-02-08 18:12:41.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
5.63%
view
B
2013-01-17 10:48:33.0
OIL STATES INTERNATIONAL
OIS
ROYCE & ASSOCIATES LLC
5.51%
view
B
2012-02-13 11:05:38.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
6.93%
view
S
2012-02-08 11:31:47.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
4.81%
view
S
2011-02-11 17:22:56.0
OIL STATES INTERNATIONAL
OIS
GOLDMAN SACHS ASSET MANAGEMENT LP
1.0%
view
S
2011-02-10 13:39:57.0
OIL STATES INTERNATIONAL
OIS
PRICE T ROWE ASSOCIATES INC
3.6%
view
B
2011-02-10 12:01:36.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
5.64%
view
S
2011-02-09 08:27:53.0
OIL STATES INTERNATIONAL
OIS
AXA FINANCIAL INC
0.8%
view
S
2011-02-07 15:40:57.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
6.17%
view
S
2011-01-31 12:30:22.0
OIL STATES INTERNATIONAL
OIS
ROYCE & ASSOCIATES LLC
4.43%
view
B
2010-02-12 17:19:12.0
OIL STATES INTERNATIONAL
OIS
GOLDMAN SACHS ASSET MANAGEMENT LP
6.3%
view
B
2010-02-09 09:06:06.0
OIL STATES INTERNATIONAL
OIS
VANGUARD GROUP INC
5.0%
view
B
2010-01-29 14:58:36.0
OIL STATES INTERNATIONAL
OIS
BlackRock Inc
9.54%
view
S
2010-01-26 11:56:56.0
OIL STATES INTERNATIONAL
OIS
ROYCE & ASSOCIATES LLC
5.73%
view
S
2009-02-13 07:17:54.0
OIL STATES INTERNATIONAL
CPX
AXA FINANCIAL INC
2.7%
view
B
2009-02-11 21:53:40.0
OIL STATES INTERNATIONAL
CPX
PRICE T ROWE ASSOCIATES INC
7.4%
view
S
2009-02-05 14:02:31.0
OIL STATES INTERNATIONAL
CPX
GOLDMAN SACHS ASSET MANAGEMENT LP
0.4%
view
B
2009-02-05 13:32:45.0
OIL STATES INTERNATIONAL
CPX
BARCLAYS GLOBAL INVESTORS NA
3.35%
view
B
2009-01-27 13:44:22.0
OIL STATES INTERNATIONAL
CPX
ROYCE & ASSOCIATES LLC
7.32%
view
S
2008-02-14 16:32:14.0
OIL STATES INTERNATIONAL
OIS
FMR LLC
n/a
view
B
2008-02-14 11:11:50.0
OIL STATES INTERNATIONAL
OIS
Bank of New York Mellon CORP
2.08%
view
B
2008-02-14 07:26:08.0
OIL STATES INTERNATIONAL
OIS
AXA FINANCIAL INC
6.6%
view
B
2008-02-12 09:47:36.0
OIL STATES INTERNATIONAL
OIS
PRICE T ROWE ASSOCIATES INC
5.5%
view
B
2008-02-01 13:53:10.0
OIL STATES INTERNATIONAL
OIS
GOLDMAN SACHS ASSET MANAGEMENT LP
5.3%
view
S
2008-01-22 14:22:57.0
OIL STATES INTERNATIONAL
OIS
BARCLAYS GLOBAL INVESTORS NA
2.82%
view
S
2007-02-14 16:40:13.0
OIL STATES INTERNATIONAL
OIS
FMR CORP
n/a
view
B
2007-02-14 15:39:10.0
OIL STATES INTERNATIONAL
OIS
MELLON FINANCIAL CORP
5.99%
view
S
2007-01-23 16:39:02.0
OIL STATES INTERNATIONAL
OIS
BARCLAYS GLOBAL INVESTORS NA
3.42%
view
S
2006-02-14 00:00:00.0
OIL STATES INTERNATIONAL INC
OIS
FMR CORP
n/a
view
S
2006-02-14 00:00:00.0
OIL STATES INTERNATIONAL INC
OIS
SCF III LP
7.7%
view
B
2006-02-13 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
8.83%
view
S
2020-02-05 13:33:34.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FRANKLIN RESOURCES INC
4.9%
view
B
2020-02-04 12:16:14.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
10.2%
view
S
2019-02-13 11:58:22.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
3.378%
view
S
2019-02-11 13:34:54.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
8.63%
view
B
2019-01-28 14:44:49.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FRANKLIN RESOURCES INC
5.3%
view
S
2018-01-19 13:55:18.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
10.1%
view
B
2017-02-10 09:59:06.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
7.07%
view
S
2017-01-25 14:46:00.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
0.0%
view
B
2016-02-16 10:43:57.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
5.35%
view
S
2016-01-26 16:40:26.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
2.8%
view
S
2015-02-17 15:32:04.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
10.018%
view
B
2015-02-11 10:15:42.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
8.2%
view
B
2014-11-10 11:04:43.0
MONOLITHIC POWER SYSTEMS INC
MPWR
EARNEST PARTNERS LLC
5.1%
view
S
2014-07-10 16:45:47.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ADAGE CAPITAL PARTNERS GP LLC
5.42%
view
B
2014-02-14 16:12:20.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CITADEL ADVISORS LLC
5.5%
view
B
2014-02-14 06:54:30.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
5.77%
view
B
2014-02-03 11:41:33.0
MONOLITHIC POWER SYSTEMS INC
MPWR
COLUMBIA WANGER ASSET MANAGEMENT LLC
n/a
view
B
2013-12-27 09:25:02.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CITADEL ADVISORS LLC
5.0%
view
S
2013-02-14 14:07:29.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
14.997%
view
B
2013-02-13 18:39:12.0
MONOLITHIC POWER SYSTEMS INC
MPWR
COLUMBIA WANGER ASSET MANAGEMENT LLC
6.4%
view
S
2013-02-07 15:49:49.0
MONOLITHIC POWER SYSTEMS INC
MPWR
MASSACHUSETTS FINANCIAL SERVICES CO
4.3%
view
S
2013-02-04 15:42:25.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BLAIR WILLIAM & CO
0.84%
view
S
2012-09-10 14:05:35.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
15.0%
view
B
2012-02-14 16:48:38.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FRONTIER CAPITAL MANAGEMENT CO LLC
9.303%
view
B
2012-02-13 12:22:30.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
6.77%
view
B
2012-02-10 07:42:42.0
MONOLITHIC POWER SYSTEMS INC
MPWR
VANGUARD GROUP INC
5.27%
view
S
2012-01-30 13:04:06.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BLAIR WILLIAM & CO
11.12%
view
B
2011-05-10 12:41:55.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BLAIR WILLIAM & CO
9.008%
view
B
2011-02-10 14:57:56.0
MONOLITHIC POWER SYSTEMS INC
MPWR
COLUMBIA WANGER ASSET MANAGEMENT LLC
7.38%
view
B
2011-02-07 13:56:19.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BlackRock Inc
7.14%
view
S
2010-12-10 16:11:32.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
4.466%
view
S
2010-06-10 18:17:55.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ALGER FRED MANAGEMENT INC
4.87%
view
S
2010-02-16 12:54:03.0
MONOLITHIC POWER SYSTEMS INC
MPWR
KINGDOM RIDGE CAPITAL MASTER FUND
0.29%
view
B
2010-02-16 09:25:43.0
MONOLITHIC POWER SYSTEMS INC
MPWR
COLUMBIA WANGER ASSET MANAGEMENT LP
5.5%
view
B
2010-01-21 13:01:56.0
MONOLITHIC POWER SYSTEMS INC
MPWR
FMR LLC
11.181%
view
B
2009-03-09 17:28:12.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ARTIS CAPITAL MANAGEMENT
12.0%
view
B
2009-02-13 07:17:44.0
MONOLITHIC POWER SYSTEMS INC
MPWR
TimesSquare Capital Management
5.9%
view
S
2009-02-06 06:20:27.0
MONOLITHIC POWER SYSTEMS INC
MPWR
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
4.45%
view
B
2009-01-26 13:16:08.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CHANG KUO WEI HERBERT
5.29%
view
B
2008-11-10 20:18:40.0
MONOLITHIC POWER SYSTEMS INC
MPWR
WELLS FARGO & CO
5.6%
view
S
2008-04-09 14:42:11.0
MONOLITHIC POWER SYSTEMS INC
MPWR
SELIGMAN J & W & CO INC
5.16%
view
S
2008-02-14 15:35:42.0
MONOLITHIC POWER SYSTEMS INC
MPWR
CHANG KUO WEI HERBERT
4.84%
view
B
2008-02-14 07:25:48.0
MONOLITHIC POWER SYSTEMS INC
MPWR
AXA FINANCIAL INC
5.4%
view
S
2008-02-13 19:06:34.0
MONOLITHIC POWER SYSTEMS INC
MPWR
LAFFONT PHILIPPE
2.8%
view
S
2007-12-13 10:40:06.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ARTIS CAPITAL MANAGEMENT
4.9%
view
S
2007-02-14 15:13:29.0
MONOLITHIC POWER SYSTEMS INC
MPWR
BAVP
7.05%
view
B
2007-02-13 13:15:34.0
MONOLITHIC POWER SYSTEMS INC
MPWR
LAFFONT PHILIPPE
7.25%
view
S
2007-02-07 17:01:23.0
MONOLITHIC POWER SYSTEMS INC
MPWR
Hsing Michael
6.98%
view
B
2007-01-18 15:59:51.0
MONOLITHIC POWER SYSTEMS INC
MPWR
ARTIS CAPITAL MANAGEMENT
11.3%
view
S
2006-09-01 17:16:20.0
MONOLITHIC POWER SYSTEMS INC
770466789
FMR CORP
n/a
view
S
2006-05-10 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
SELIGMAN J & W & CO INC
7.51%
view
B
2006-03-06 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
SELIGMAN J & W & CO INC
n/a
view
B
2006-02-14 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
Moyer James C
7.32%
view
B
2006-02-14 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
CHANG KUO WEI HERBERT
6.81%
view
B
2006-02-13 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
BANK OF AMERICA CORP
8.14%
view
B
2005-12-13 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
SELIGMAN J & W & CO INC
11.34%
view
B
2005-08-04 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
CHWANG RONALD
6.9%
view
B
2005-02-14 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
CHANG KUO WEI HERBERT
6.9%
view
B
2005-02-14 00:00:00.0
MONOLITHIC POWER SYSTEMS INC
770466789
Hsing Michael
8.61%
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.