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AMRS
- As of 06/18/24, 10:17:25 PM: 106 Insider Transactions.
Sector:
Healthcare
Industry:
Biotechnology
Prev Close:
$0.42
Avg Vol(3m):
1,525,720
P/E:
0.00
EPS:
-1.26
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Insider Transactions for AMRS
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-08-20 17:27:11.0
AMYRIS
AMRS
FARALLON CAPITAL MANAGEMENT LLC
5.5%
view
S
2020-06-10 10:13:35.0
AMYRIS
AMRS
FMR LLC
10.028%
view
S
2020-03-13 16:22:35.0
AMYRIS
AMRS
TOTAL S
8.4%
view
B
2020-03-10 09:39:53.0
AMYRIS
AMRS
FMR LLC
14.998%
view
B
2020-02-14 12:52:00.0
AMYRIS
AMRS
Schottenfeld Opportunities Fund II
5.6%
view
B
2020-02-13 17:53:45.0
AMYRIS
AMRS
Vivo Capital VIII
9.9%
view
B
2020-02-07 11:12:22.0
AMYRIS
AMRS
FMR LLC
8.005%
view
B
2019-11-25 17:29:42.0
AMYRIS
AMRS
Schottenfeld Opportunities Fund II
5.6%
view
S
2019-09-24 16:21:27.0
AMYRIS
AMRS
DSM International B
n/a
view
B
2019-07-18 17:24:03.0
AMYRIS
AMRS
DOERR L JOHN
19.99%
view
B
2019-03-28 16:16:02.0
AMYRIS
AMRS
Loyola Capital Management
10.82%
view
S
2019-02-14 15:39:02.0
AMYRIS
AMRS
Vivo Capital VIII
9.8%
view
B
2018-11-26 17:08:50.0
AMYRIS
AMRS
DSM International B
2.59%
view
B
2018-08-27 17:33:35.0
AMYRIS
AMRS
DOERR L JOHN
11.84%
view
S
2018-06-29 06:32:11.0
AMYRIS
AMRS
Temasek Holdings
4.5%
view
S
2018-06-26 07:29:41.0
AMYRIS
AMRS
Temasek Holdings
5.7%
view
S
2018-06-14 10:47:25.0
AMYRIS
AMRS
Temasek Holdings
7.4%
view
S
2018-05-23 08:04:40.0
AMYRIS
AMRS
Temasek Holdings
8.9%
view
S
2018-02-13 09:33:23.0
AMYRIS
AMRS
FMR LLC
2.419%
view
S
2017-11-29 16:05:30.0
AMYRIS
AMRS
DSM International B
n/a
view
B
2017-10-30 17:11:31.0
AMYRIS
AMRS
DOERR L JOHN
10.64%
view
B
2017-10-03 07:11:11.0
AMYRIS
AMRS
Temasek Holdings
13.1%
view
S
2017-09-11 11:25:14.0
AMYRIS
AMRS
FMR LLC
6.507%
view
S
2017-08-14 08:24:16.0
AMYRIS
AMRS
Temasek Holdings
11.9%
view
B
2017-08-09 17:14:06.0
AMYRIS
AMRS
DSM International B
36.7%
view
B
2017-08-08 16:30:36.0
AMYRIS
AMRS
Vivo Capital VIII
9.9%
view
B
2017-07-17 17:26:28.0
AMYRIS
AMRS
DSM International B
27.7%
view
B
2017-06-12 11:54:31.0
AMYRIS
AMRS
FMR LLC
11.974%
view
B
2017-05-16 07:04:37.0
AMYRIS
AMRS
Temasek Holdings
21.8%
view
S
2017-05-09 14:00:15.0
AMYRIS
AMRS
Temasek Holdings
18.5%
view
S
2017-04-20 06:16:36.0
AMYRIS
AMRS
Temasek Holdings
19.4%
view
S
2017-03-14 07:08:12.0
AMYRIS
AMRS
Temasek Holdings
21.0%
view
S
2017-02-27 07:04:11.0
AMYRIS
AMRS
Temasek Holdings
22.1%
view
S
2017-02-14 10:46:01.0
AMYRIS
AMRS
FMR LLC
8.311%
view
S
2017-01-11 07:34:13.0
AMYRIS
AMRS
Temasek Holdings
23.2%
view
S
2016-12-15 09:38:12.0
AMYRIS
AMRS
Temasek Holdings
24.7%
view
S
2016-11-14 07:55:32.0
AMYRIS
AMRS
Temasek Holdings
25.8%
view
S
2016-11-04 09:26:37.0
AMYRIS
AMRS
Temasek Holdings
29.2%
view
S
2016-09-01 06:42:33.0
AMYRIS
AMRS
Temasek Holdings
31.12%
view
S
2016-02-16 12:40:34.0
AMYRIS
AMRS
KLEINER PERKINS CAUFIELD & BYERS XII
2.0%
view
S
2016-02-12 08:54:18.0
AMYRIS
AMRS
FMR LLC
8.611%
view
B
2015-11-10 08:53:13.0
AMYRIS
AMRS
FMR LLC
10.397%
view
B
2015-10-19 12:59:37.0
AMYRIS
AMRS
TOTAL S
41.4%
view
B
2015-10-19 07:47:00.0
AMYRIS
AMRS
Temasek Holdings
34.84%
view
B
2015-09-24 06:10:06.0
AMYRIS
AMRS
TOTAL S
41.4%
view
B
2015-09-23 09:09:00.0
AMYRIS
AMRS
Temasek Holdings
33.87%
view
S
2015-08-10 09:54:30.0
AMYRIS
AMRS
FMR LLC
8.741%
view
B
2015-08-05 21:58:37.0
AMYRIS
AMRS
TOTAL S
33.98%
view
S
2015-07-30 14:10:55.0
AMYRIS
AMRS
Temasek Holdings
27.85%
view
S
2015-07-28 16:27:53.0
AMYRIS
AMRS
Temasek Holdings
36.03%
view
S
2015-07-02 17:30:58.0
AMYRIS
AMRS
TOTAL S
25.7%
view
S
2015-05-26 06:06:34.0
AMYRIS
AMRS
Temasek Holdings
36.12%
view
B
2015-02-13 17:12:10.0
AMYRIS
AMRS
TOTAL S
25.83%
view
B
2015-02-13 10:04:27.0
AMYRIS
AMRS
FMR LLC
14.401%
view
B
2014-12-19 11:46:30.0
AMYRIS
AMRS
Temasek Holdings
36.66%
view
B
2014-11-25 10:10:59.0
AMYRIS
AMRS
Temasek Holdings
24.03%
view
B
2014-02-14 06:45:31.0
AMYRIS
AMRS
FMR LLC
13.919%
view
S
2014-02-14 06:11:27.0
AMYRIS
AMRS
TOTAL S
17.85%
view
S
2014-02-13 17:00:45.0
AMYRIS
AMRS
TPG Group Holdings
5.2%
view
B
2014-02-12 21:31:50.0
AMYRIS
AMRS
Naxos Capital Managers S
7.39%
view
S
2014-02-12 06:13:06.0
AMYRIS
AMRS
Khosla Ventures II
4.9%
view
B
2013-02-14 16:59:01.0
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
B
2020-05-07 13:20:20.0
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
7.05%
view
B
2020-02-12 08:09:01.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
10.1%
view
B
2020-01-27 12:06:37.0
PATTERSON UTI ENERGY INC
PTEN
JPMORGAN CHASE & CO
5.2%
view
B
2019-02-11 17:33:30.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
8.9%
view
S
2018-02-09 13:43:21.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
3.86%
view
B
2018-02-08 12:09:38.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
9.3%
view
S
2017-02-10 15:14:37.0
PATTERSON UTI ENERGY INC
PTEN
VANGUARD GROUP INC
7.5%
view
B
2017-02-09 08:28:45.0
PATTERSON UTI ENERGY INC
PTEN
BlackRock Inc
8.5%
view
B
2016-02-11 14:22:38.0
PATTERSON UTI ENERGY INC
PTEN
WELLINGTON MANAGEMENT GROUP LLP
7.05%
view
B
2016-02-02 08:09:33.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
7.6%
view
S
2015-02-11 12:13:42.0
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
S
2015-01-12 11:08:45.0
PATTERSON UTI ENERGY INC
PTEN
Artisan Partners Limited Partnership
7.5%
view
B
2014-02-14 09:36:16.0
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
8.1%
view
B
2013-02-14 12:50:45.0
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
6.39%
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
First Pacific Advisors
7.4%
view
S
2008-07-09 14:54:11.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
n/a
view
S
2008-06-04 16:21:17.0
PATTERSON UTI ENERGY INC
PTEN
FMR LLC
n/a
view
B
2008-02-12 17:04:34.0
PATTERSON UTI ENERGY INC
PTEN
LSV ASSET MANAGEMENT
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 PLC
0.0%
view
S
2005-12-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FMR CORP
n/a
view
S
2005-02-11 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FMR CORP
n/a
view
B
2004-02-12 00:00:00.0
PATTERSON UTI ENERGY INC
PTEN
FIRST PACIFIC ADVISORS INC
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
SNYDER HOLDINGS INC
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.