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ODC
- As of 09/22/24, 06:43:40 AM: 212 Insider Transactions.
Sector:
Basic Materials
Industry:
Specialty Chemicals
Prev Close:
$36.39
Avg Vol(3m):
11,591
P/E:
19.50
EPS:
1.86
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Insider Transactions for ODC
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-04-08 14:13:11.0
Oil
ODC
GAMCO INVESTORS
9.55%
view
B
2020-02-14 13:29:35.0
Oil
ODC
PRICE T ROWE ASSOCIATES INC
12.9%
view
S
2020-02-13 11:36:59.0
Oil
ODC
RENAISSANCE TECHNOLOGIES LLC
7.3%
view
S
2020-02-12 11:45:15.0
Oil
ODC
DIMENSIONAL FUND ADVISORS LP
7.59%
view
B
2020-02-07 08:45:39.0
Oil
ODC
BlackRock Inc
5.3%
view
S
2020-01-06 16:11:14.0
Oil
ODC
GAMCO INVESTORS
9.76%
view
S
2019-11-12 16:20:53.0
Oil
ODC
GAMCO INVESTORS
10.08%
view
S
2019-06-13 16:07:57.0
Oil
ODC
GAMCO INVESTORS
10.61%
view
B
2019-02-14 13:47:33.0
Oil
ODC
PRICE T ROWE ASSOCIATES INC
11.6%
view
S
2019-02-13 10:36:14.0
Oil
ODC
RENAISSANCE TECHNOLOGIES LLC
7.49%
view
S
2019-02-11 16:21:17.0
Oil
ODC
BlackRock Inc
5.0%
view
B
2019-02-08 08:37:20.0
Oil
ODC
DIMENSIONAL FUND ADVISORS LP
8.03%
view
B
2019-02-07 18:09:54.0
Oil
ODC
BlackRock Inc
5.1%
view
S
2018-02-14 13:56:50.0
Oil
ODC
PRICE T ROWE ASSOCIATES INC
11.6%
view
S
2018-02-14 09:25:18.0
Oil
ODC
RENAISSANCE TECHNOLOGIES LLC
7.91%
view
B
2018-02-09 08:55:34.0
Oil
ODC
DIMENSIONAL FUND ADVISORS LP
7.64%
view
B
2017-04-10 15:25:40.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
11.16%
view
B
2017-02-14 16:06:06.0
OIL
ODC
Harvey Partners
1.7%
view
B
2017-02-14 10:28:10.0
OIL
ODC
RENAISSANCE TECHNOLOGIES LLC
8.28%
view
B
2017-02-09 08:55:12.0
OIL
ODC
DIMENSIONAL FUND ADVISORS LP
7.47%
view
B
2017-02-07 12:16:29.0
OIL
ODC
PRICE T ROWE ASSOCIATES INC
12.1%
view
S
2017-01-04 14:12:43.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
10.14%
view
B
2016-02-11 17:06:57.0
OIL DRI CORP OF AMERICA
ODC
RENAISSANCE TECHNOLOGIES LLC
7.95%
view
S
2016-02-10 15:28:30.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.0%
view
S
2016-02-09 16:22:39.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS LP
7.16%
view
S
2015-12-14 16:21:37.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
10.9%
view
S
2015-02-13 17:28:04.0
OIL DRI CORP OF AMERICA
ODC
Harvey Partners
0.1%
view
B
2015-02-12 15:29:16.0
OIL DRI CORP OF AMERICA
ODC
RENAISSANCE TECHNOLOGIES LLC
7.87%
view
B
2015-02-10 11:27:52.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.4%
view
B
2014-12-19 17:00:58.0
OIL DRI CORP OF AMERICA
ODC
Harvey Partners
5.0%
view
S
2014-02-14 16:32:30.0
OIL DRI CORP OF AMERICA
ODC
Harvey Partners
4.5%
view
B
2014-02-13 16:50:09.0
OIL DRI CORP OF AMERICA
ODC
RENAISSANCE TECHNOLOGIES LLC
7.64%
view
B
2014-02-10 14:33:30.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.4%
view
S
2013-02-14 17:27:16.0
OIL DRI CORP OF AMERICA
ODC
Harvey Partners
6.11%
view
B
2013-02-12 16:09:02.0
OIL DRI CORP OF AMERICA
ODC
RENAISSANCE TECHNOLOGIES LLC
6.13%
view
B
2013-02-11 16:57:40.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS LP
7.33%
view
B
2013-02-08 11:32:56.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
0.0%
view
S
2013-02-04 11:49:36.0
OIL DRI CORP OF AMERICA
ODC
INTREPID CAPITAL MANAGEMENT INC
0.0%
view
B
2012-07-03 17:23:31.0
OIL DRI CORP OF AMERICA
ODC
Harvey Partners
6.6%
view
B
2012-07-03 17:16:58.0
OIL DRI CORP OF AMERICA
ODC
Harvey Partners
5.1%
view
B
2012-06-11 16:56:27.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
11.59%
view
S
2012-02-13 19:29:07.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS LP
7.01%
view
S
2012-02-13 13:22:28.0
OIL DRI CORP OF AMERICA
ODC
RENAISSANCE TECHNOLOGIES LLC
5.79%
view
B
2012-02-09 12:45:58.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.5%
view
B
2012-01-27 15:01:32.0
OIL DRI CORP OF AMERICA
ODC
INTREPID CAPITAL MANAGEMENT INC
7.4%
view
S
2012-01-27 14:58:38.0
OIL DRI CORP OF AMERICA
ODC
INTREPID CAPITAL MANAGEMENT INC
0.0%
view
B
2011-04-26 12:13:13.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
11.24%
view
B
2011-02-11 13:58:13.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS LP
7.18%
view
B
2011-02-11 13:10:38.0
OIL DRI CORP OF AMERICA
ODC
RENAISSANCE TECHNOLOGIES LLC
5.99%
view
B
2011-02-10 15:08:46.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.4%
view
B
2011-02-01 11:26:41.0
OIL DRI CORP OF AMERICA
ODC
INTREPID CAPITAL MANAGEMENT INC
8.2%
view
S
2011-01-12 13:40:56.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
10.84%
view
S
2010-12-17 17:50:38.0
OIL DRI CORP OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
61.0%
view
S
2010-09-10 09:48:38.0
OIL DRI CORP OF AMERICA
ODC
HEARTLAND ADVISORS INC
4.8%
view
S
2010-08-10 14:51:57.0
OIL DRI CORP OF AMERICA
ODC
HEARTLAND ADVISORS INC
5.0%
view
S
2010-02-10 12:01:31.0
OIL DRI CORP OF AMERICA
ODC
HEARTLAND ADVISORS INC
10.8%
view
S
2010-02-08 10:36:50.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS LP
7.16%
view
B
2009-06-18 14:52:04.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
10.9%
view
S
2009-03-18 14:41:13.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
10.66%
view
S
2009-02-13 07:17:55.0
OIL DRI CORP OF AMERICA
ODC
AXA FINANCIAL INC
3.3%
view
S
2009-02-12 15:10:39.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.4%
view
S
2009-02-11 09:49:37.0
OIL DRI CORP OF AMERICA
ODC
HEARTLAND ADVISORS INC
14.1%
view
B
2009-02-09 12:59:53.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
7.94%
view
B
2008-11-14 16:12:00.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
10.9%
view
S
2008-06-27 19:47:03.0
OIL DRI CORP OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
65.3%
view
B
2008-02-14 07:26:09.0
OIL DRI CORP OF AMERICA
ODC
AXA FINANCIAL INC
12.0%
view
S
2008-02-13 15:07:18.0
OIL DRI CORP OF AMERICA
ODC
ADVISORY RESEARCH INC
2.051%
view
B
2008-02-12 09:47:25.0
OIL DRI CORP OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.6%
view
S
2008-02-08 09:49:07.0
OIL DRI CORP OF AMERICA
ODC
HEARTLAND ADVISORS INC
14.4%
view
B
2008-02-06 10:58:16.0
OIL DRI CORP OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
6.67%
view
B
2007-06-22 14:26:12.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
9.91%
view
B
2007-06-13 16:20:18.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
8.91%
view
S
2007-06-08 14:10:41.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
6.7%
view
B
2007-04-23 16:26:21.0
OIL DRI CORP OF AMERICA
ODC
GAMCO INVESTORS
9.65%
view
B
2007-02-21 13:53:37.0
OIL DRI CORPORATION OF AMERICA
ODC
ADVISORY RESEARCH INC
7.011%
view
S
2007-02-12 14:28:53.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
15.5%
view
S
2007-02-08 19:41:44.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
6.45%
view
B
2007-02-01 20:26:05.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
6.45%
view
B
2006-11-13 09:12:14.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
15.6%
view
S
2006-05-24 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
LOEB PARTNERS CORP
2.83%
view
S
2006-05-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GAMCO INVESTORS
9.01%
view
B
2006-02-16 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
ADVISORY RESEARCH INC
5.113%
view
B
2006-02-14 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.2%
view
S
2006-02-06 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
4.17%
view
S
2006-02-03 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
10.3%
view
S
2005-12-28 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GAMCO INVESTORS
9.99%
view
B
2005-03-21 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
LOEB PARTNERS CORP
3.53%
view
B
2005-02-15 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
ADVISORY RESEARCH INC
5.046%
view
B
2005-02-14 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.0%
view
B
2005-02-09 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
6.22%
view
S
2005-01-19 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
17.96%
view
S
2005-01-05 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
4.92%
view
S
2004-11-24 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI ASSET MANAGEMENT INC ET AL
11.03%
view
S
2004-11-05 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
68.9%
view
S
2004-10-20 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
68.9%
view
S
2004-09-23 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI ASSET MANAGEMENT INC ET AL
13.1%
view
S
2004-06-14 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
68.9%
view
S
2004-04-07 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI ASSET MANAGEMENT INC ET AL
14.0%
view
S
2004-02-12 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
20.7%
view
B
2004-02-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
11.7%
view
S
2004-02-06 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
6.03%
view
S
2004-01-15 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
6.34%
view
B
2003-10-30 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI ASSET MANAGEMENT INC ET AL
14.86%
view
B
2003-02-13 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
21.1%
view
B
2003-02-12 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
7.86%
view
S
2003-02-06 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
11.2%
view
S
2003-01-23 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
6.48%
view
B
2002-11-22 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI ASSET MANAGEMENT INC ET AL
14.03%
view
B
2002-04-17 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
13.16%
view
B
2002-02-13 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
ENTERPRISE GROUP OF FUNDS INC
7.1%
view
B
2002-02-12 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
11.3%
view
S
2002-02-12 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
2002-01-31 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
16.0%
view
S
2002-01-28 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
7.05%
view
B
2001-12-18 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
12.38%
view
B
2001-12-18 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
12.38%
view
B
2001-12-18 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
12.38%
view
B
2001-12-18 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
12.38%
view
B
2001-02-20 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
11.53%
view
S
2001-02-13 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
7.16%
view
S
2001-02-09 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
10.0%
view
B
2001-02-09 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
10.53%
view
S
2001-02-02 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2001-01-23 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
11.0%
view
B
2000-12-27 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
6.92%
view
B
2000-12-04 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
GABELLI FUNDS INC ET AL
5.66%
view
S
2000-05-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
7.65%
view
B
2000-02-07 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.9%
view
S
2000-02-03 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
2000-01-26 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
11.0%
view
B
1999-08-12 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
TWEEDY BROWNE CO LLC
8.67%
view
B
1999-02-19 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
70.3%
view
B
1999-02-19 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
70.3%
view
S
1999-02-11 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1999-02-09 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.6%
view
B
1999-02-02 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
16.4%
view
S
1999-01-11 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
FRANKLIN RESOURCES INC
0.0%
view
S
1998-11-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
50.0%
view
S
1998-09-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
CITICORP
n/a
view
B
1998-08-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
HEARTLAND ADVISORS INC
15.8%
view
B
1998-06-04 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
CITICORP
5.48%
view
S
1998-04-15 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE ROBERT D
1.7%
view
B
1998-03-26 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE ROBERT D
1.7%
view
B
1998-02-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
PRICE T ROWE ASSOCIATES INC
12.3%
view
S
1998-02-10 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1998-02-06 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
FRANKLIN RESOURCES INC
6.2%
view
B
1998-01-21 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE RICHARD M
70.4%
view
B
1998-01-21 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE INVESTMENT PARTNERSHIP LP
70.4%
view
S
1997-11-07 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
ARIEL CAPITAL MANAGEMENT INC ET AL
1.04%
view
S
1997-08-15 00:00:00.0
OIL DRI CORPORATION OF AMERICA
ODC
JAFFEE ROBERT D
n/a
view
B
1997-08-15 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
10.1%
view
S
2020-02-14 16:05:06.0
ARENA PHARMACEUTICALS INC
ARNA
Partner Fund Management
2.2%
view
B
2020-02-12 08:02:54.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
9.8%
view
B
2020-01-27 15:11:25.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT GROUP LLP
6.2%
view
B
2019-02-11 09:32:49.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
9.49%
view
S
2019-01-10 09:37:00.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT GROUP LLP
10.02%
view
B
2018-08-27 16:03:47.0
ARENA PHARMACEUTICALS INC
ARNA
Partner Fund Management
10.92%
view
B
2018-02-14 16:54:48.0
ARENA PHARMACEUTICALS INC
ARNA
GREAT POINT PARTNERS LLC
8.188%
view
S
2018-02-12 08:28:47.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
9.2%
view
B
2018-01-29 16:40:50.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
9.75%
view
B
2017-02-14 10:45:34.0
ARENA PHARMACEUTICALS INC
ARNA
FMR LLC
7.8%
view
B
2017-01-19 17:24:22.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
7.8%
view
B
2016-02-11 10:59:28.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT GROUP LLP
7.07%
view
S
2016-01-25 13:46:48.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
13.22%
view
B
2015-02-10 11:48:00.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
6.9%
view
B
2014-02-14 09:19:45.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
13.74%
view
B
2013-04-10 12:36:56.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
10.24%
view
B
2013-02-14 15:39:23.0
ARENA PHARMACEUTICALS INC
ARNA
Flynn James E
3.44%
view
S
2013-02-13 11:08:56.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
5.37%
view
S
2012-02-14 10:41:55.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
5.55%
view
S
2012-02-13 10:21:28.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
6.25%
view
B
2011-02-14 13:45:02.0
ARENA PHARMACEUTICALS INC
ARNA
BB BIOTECH AG
0.0%
view
B
2011-02-10 09:54:24.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
6.22%
view
B
2010-04-09 12:53:46.0
ARENA PHARMACEUTICALS INC
ARNA
HBM BIOVENTURES AG
100.0%
view
S
2010-02-12 14:39:38.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
6.47%
view
S
2010-01-29 14:12:56.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
8.81%
view
B
2009-09-11 09:38:12.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
17.49%
view
S
2009-07-07 10:09:10.0
ARENA PHARMACEUTICALS INC
ARNA
Flynn James E
4.9%
view
S
2009-01-23 18:13:38.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
5.0%
view
B
2008-10-07 20:07:08.0
ARENA PHARMACEUTICALS INC
ARNA
Bank of New York Mellon CORP
5.22%
view
B
2008-08-11 14:07:45.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
13.62%
view
B
2008-02-14 11:27:18.0
ARENA PHARMACEUTICALS INC
ARNA
Flynn James E
5.73%
view
B
2008-02-04 14:59:12.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
5.06%
view
B
2007-12-10 12:26:25.0
ARENA PHARMACEUTICALS INC
ARNA
FMR LLC
n/a
view
S
2007-03-12 14:09:11.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
10.53%
view
B
2007-02-14 11:06:34.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
9.91%
view
S
2007-02-12 17:12:01.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
9.07%
view
S
2007-02-02 16:33:12.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
9.75%
view
B
2006-11-08 14:01:28.0
ARENA PHARMACEUTICALS INC
ARNA
TABUTEAU HERRIOT
100.0%
view
B
2006-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
8.32%
view
S
2006-02-13 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
DIMENSIONAL FUND ADVISORS INC
4.74%
view
S
2005-11-10 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
ACCIPITER CAPITAL MANAGEMENT
0.0%
view
S
2005-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
PERRY CORP
10.58%
view
B
2005-02-09 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
ACCIPITER CAPITAL MANAGEMENT
1.99%
view
B
2004-11-29 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
VERSANT CAPITAL MANAGEMENT LLC
100.0%
view
S
2004-07-12 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
10.9%
view
S
2004-02-06 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
DIMENSIONAL FUND ADVISORS INC
12.2%
view
B
2004-01-02 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
13.3%
view
B
2003-12-16 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
100.0%
view
B
2003-10-20 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
26.8%
view
S
2003-02-10 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
PERRY CORP
9.38%
view
B
2002-10-18 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BIOTECHNOLOGY VALUE FUND L P
27.7%
view
B
2002-05-07 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
RS INVESTMENT MANAGEMENT CO LLC
2.4%
view
B
2002-04-15 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BIOTECHNOLOGY VALUE FUND L P
11.3%
view
B
2002-03-21 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TCW GROUP INC
4.8%
view
B
2002-02-15 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
RS INVESTMENT MANAGEMENT CO LLC
8.8%
view
S
2002-02-13 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
EVNIN LUKE
7.52%
view
S
2002-02-13 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
GADICKE ANSBERT
7.52%
view
B
2002-02-06 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TRIPOS INC
6.9%
view
B
2001-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
EVNIN LUKE
0.0%
view
B
2001-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
MPM CAPITAL LP
6.8%
view
B
2001-02-12 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TRIPOS INC
9.3%
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.