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PLUG
- As of 06/20/24, 01:46:28 AM: 98 Insider Transactions.
Sector:
Technology
Industry:
Diversified Electronics
Prev Close:
$1.73
Avg Vol(3m):
1,514,300
P/E:
0.00
EPS:
-0.32
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Insider Transactions for PLUG
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-11-02 16:02:33.0
PLUG POWER INC
PLUG
D
5.0%
view
B
2020-09-03 16:01:49.0
PLUG POWER INC
PLUG
D
5.0%
view
B
2020-07-10 10:48:53.0
PLUG POWER INC
PLUG
BlackRock Inc
10.3%
view
B
2020-02-07 15:04:16.0
PLUG POWER INC
PLUG
Hudson Bay Capital Management LP
9.99%
view
B
2020-02-05 12:15:42.0
PLUG POWER INC
PLUG
BlackRock Inc
7.2%
view
B
2019-02-06 15:03:12.0
PLUG POWER INC
PLUG
BlackRock Inc
7.1%
view
S
2019-02-04 16:31:06.0
PLUG POWER INC
PLUG
Hudson Bay Capital Management LP
5.21%
view
B
2018-01-29 14:41:57.0
PLUG POWER INC
PLUG
BlackRock Inc
6.3%
view
B
2017-01-30 13:24:47.0
PLUG POWER INC
PLUG
Hudson Bay Capital Management LP
9.99%
view
B
2017-01-25 17:23:19.0
PLUG POWER INC
PLUG
BlackRock Inc
6.2%
view
B
2016-01-28 15:59:45.0
PLUG POWER INC
PLUG
BlackRock Inc
5.4%
view
S
2015-08-28 14:29:54.0
PLUG POWER INC
PLUG
AXANE SA
3.02%
view
B
2015-08-04 16:38:00.0
PLUG POWER INC
PLUG
AXANE SA
5.64%
view
S
2015-02-13 07:47:30.0
PLUG POWER INC
PLUG
CAPITAL VENTURES INTERNATIONAL
2.3%
view
S
2014-08-28 13:50:00.0
PLUG POWER INC
PLUG
Air Liquide Investissements d
3.3%
view
B
2014-03-19 11:48:33.0
PLUG POWER INC
PLUG
Air Liquide Investissements d
9.4%
view
S
2014-02-11 19:28:30.0
PLUG POWER INC
PLUG
Boston Partners
n/a
view
B
2014-01-17 07:42:30.0
PLUG POWER INC
PLUG
CAPITAL VENTURES INTERNATIONAL
7.9%
view
S
2014-01-14 10:53:08.0
PLUG POWER INC
PLUG
CAPITAL VENTURES INTERNATIONAL
0.9%
view
S
2013-12-05 12:11:36.0
PLUG POWER INC
PLUG
JSC INTER RAO Capital
4.3%
view
S
2013-10-02 16:57:28.0
PLUG POWER INC
PLUG
Interinvest Corp
4.72%
view
S
2013-09-13 16:15:15.0
PLUG POWER INC
PLUG
Interinvest Corp
6.17%
view
S
2013-06-19 13:30:01.0
PLUG POWER INC
PLUG
Interinvest Corp
9.72%
view
S
2013-03-07 13:27:12.0
PLUG POWER INC
PLUG
MARXE AUSTIN W & GREENHOUSE DAVID M
4.99%
view
B
2013-02-27 15:00:31.0
PLUG POWER INC
PLUG
Interinvest Corp
17.22%
view
B
2013-02-22 10:54:17.0
PLUG POWER INC
PLUG
CAPITAL VENTURES INTERNATIONAL
7.0%
view
B
2013-02-21 09:55:06.0
PLUG POWER INC
PLUG
Interinvest Corp
15.29%
view
B
2013-02-06 19:46:15.0
PLUG POWER INC
PLUG
Robeco Investment Management
9.37%
view
B
2012-11-20 09:53:08.0
PLUG POWER INC
PLUG
JSC INTER RAO Capital
11.75%
view
B
2012-11-19 16:10:02.0
PLUG POWER INC
PLUG
Joint Stock Co INTER RAO UES
11.75%
view
B
2012-10-04 12:36:52.0
PLUG POWER INC
PLUG
Interinvest Corp
8.23%
view
B
2012-10-01 17:19:21.0
PLUG POWER INC
PLUG
OJSC Third Generation Co of the Wholesale Electricity Market
100.0%
view
S
2012-08-16 10:14:57.0
PLUG POWER INC
PLUG
FiveMore Fund Ltd
4.69%
view
S
2012-07-24 11:11:16.0
PLUG POWER INC
PLUG
OJSC Third Generation Co of the Wholesale Electricity Market
11.8%
view
B
2012-05-03 16:33:15.0
PLUG POWER INC
PLUG
Interinvest Corp
7.21%
view
B
2012-04-16 12:19:40.0
PLUG POWER INC
PLUG
FiveMore Fund Ltd
5.12%
view
B
2012-04-02 17:03:46.0
PLUG POWER INC
PLUG
MARXE AUSTIN W & GREENHOUSE DAVID M
23.8%
view
B
2012-04-02 11:42:39.0
PLUG POWER INC
PLUG
FiveMore Fund Ltd
4.99%
view
S
2012-03-28 15:42:54.0
PLUG POWER INC
PLUG
Interinvest Corp
6.18%
view
B
2012-02-13 16:33:45.0
PLUG POWER INC
PLUG
MARXE AUSTIN W & GREENHOUSE DAVID M
9.1%
view
B
2012-02-06 12:29:49.0
PLUG POWER INC
PLUG
Robeco Investment Management
6.95%
view
B
2012-01-25 18:37:15.0
PLUG POWER INC
PLUG
Empery Asset Management
0.0%
view
S
2012-02-14 08:22:42.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS LP
0.0%
view
B
2011-02-11 14:14:06.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS LP
6.71%
view
S
2011-02-09 14:02:29.0
ROCK OF AGES CORP
ROAC
GAMCO INVESTORS
0.0%
view
B
2011-01-20 16:59:16.0
ROCK OF AGES CORP
ROAC
GAMCO INVESTORS
2.45%
view
B
2010-10-20 11:58:43.0
ROCK OF AGES CORP
ROAC
Swenson Granite Co LLC
15.4%
view
B
2010-06-29 12:29:20.0
ROCK OF AGES CORP
ROAC
North Star Investment Management Corp
19.5%
view
S
2010-02-08 10:42:40.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS LP
14.48%
view
S
2009-10-15 16:40:31.0
ROCK OF AGES CORP
ROAC
North Star Investment Management Corp
14.48%
view
B
2009-02-09 13:07:25.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS INC
6.62%
view
B
2009-01-07 15:00:42.0
ROCK OF AGES CORP
ROAC
North Star Investment Management Corp
13.48%
view
B
2008-09-26 15:38:41.0
ROCK OF AGES CORP
ROAC
Kuby Gottlieb Special Value Fund
6.24%
view
B
2008-04-29 13:06:39.0
ROCK OF AGES CORP
ROAC
SWENSON KURT M
9.52%
view
B
2008-02-14 07:26:41.0
ROCK OF AGES CORP
ROAC
AXA FINANCIAL INC
12.0%
view
S
2008-02-06 11:03:00.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS INC
6.45%
view
B
2007-12-27 17:17:37.0
ROCK OF AGES CORP
ROAC
Kuby Gottlieb Special Value Fund
8.48%
view
S
2007-09-11 14:25:10.0
ROCK OF AGES CORP
ROAC
Estate of Douglas M
11.9%
view
S
2007-05-18 11:11:35.0
ROCK OF AGES CORP
ROAC
North Star Investment Management Corp
5.17%
view
B
2007-02-08 19:46:58.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS INC
6.06%
view
B
2006-06-09 00:00:00.0
ROCK OF AGES CORP
ROAC
NEUBERGER BERMAN INC
11.83%
view
B
2006-02-16 00:00:00.0
ROCK OF AGES CORP
ROAC
CONNORS INVESTOR SERVICES INC
6.17%
view
B
2006-02-14 00:00:00.0
ROCK OF AGES CORP
ROAC
AXA FINANCIAL INC
12.0%
view
B
2005-08-29 00:00:00.0
ROCK OF AGES CORP
ROAC
DELANEY ANDREW
12.3%
view
S
2005-06-13 00:00:00.0
ROCK OF AGES CORP
ROAC
Estate of Douglas M
12.3%
view
S
2005-02-15 00:00:00.0
ROCK OF AGES CORP
ROAC
ADVISORY RESEARCH INC
0.0%
view
B
2005-02-14 00:00:00.0
ROCK OF AGES CORP
ROAC
CONNORS INVESTOR SERVICES INC
12.0%
view
B
2005-02-09 00:00:00.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS INC
7.88%
view
S
2004-02-13 00:00:00.0
ROCK OF AGES CORP
ROAC
CONNORS INVESTOR SERVICES INC
0.0%
view
B
2004-02-12 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON MANAGEMENT CO LLP
6.35%
view
S
2003-08-14 00:00:00.0
ROCK OF AGES CORP
ROAC
SWENSON KURT M
15.8%
view
S
2003-02-12 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON MANAGEMENT CO LLP
9.98%
view
B
2003-02-11 00:00:00.0
ROCK OF AGES CORP
ROAC
DELANEY ANDREW
6.63%
view
S
2002-02-12 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON MANAGEMENT CO LLP
n/a
view
B
2002-02-11 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON TRUST COMPANY N A
0.0%
view
B
2001-12-21 00:00:00.0
ROCK OF AGES CORP
ROAC
SCHAIR DOUGLAS M
9.5%
view
S
2001-09-11 00:00:00.0
ROCK OF AGES CORP
ROAC
SCHAIR DOUGLAS M
8.48%
view
S
2001-02-13 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON MANAGEMENT CO LLP
17.41%
view
B
2001-01-31 00:00:00.0
ROCK OF AGES CORP
ROAC
AMVESCAP PLC
0.0%
view
S
2000-12-22 00:00:00.0
ROCK OF AGES CORP
ROAC
GOLDMAN SACHS ASSET MANAGEMENT
0.0%
view
B
2000-06-12 00:00:00.0
ROCK OF AGES CORP
ROAC
GOLDMAN SACHS ASSET MANAGEMENT
21.2%
view
B
2000-02-16 00:00:00.0
ROCK OF AGES CORP
ROAC
GOLDMAN SACHS ASSET MANAGEMENT
12.8%
view
S
2000-02-15 00:00:00.0
ROCK OF AGES CORP
ROAC
FMR CORP
n/a
view
B
2000-02-14 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON TRUST COMPANY N A
11.74%
view
B
2000-02-11 00:00:00.0
ROCK OF AGES CORP
ROAC
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1999-09-01 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON TRUST COMPANY N A
10.79%
view
B
1999-07-13 00:00:00.0
ROCK OF AGES CORP
ROAC
MORGAN J P & CO INC
6.3%
view
B
1999-05-10 00:00:00.0
ROCK OF AGES CORP
ROAC
GHERARDI MARK A
10.31%
view
B
1999-02-23 00:00:00.0
ROCK OF AGES CORP
ROAC
GOLDMAN SACHS GROUP LP
13.0%
view
B
1999-02-12 00:00:00.0
ROCK OF AGES CORP
ROAC
HLM MANAGEMENT CO INC
12.0%
view
B
1999-02-12 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON TRUST COMPANY N A
5.11%
view
S
1999-02-11 00:00:00.0
ROCK OF AGES CORP
ROAC
WELLINGTON MANAGEMENT CO LLP
9.44%
view
S
1998-10-13 00:00:00.0
ROCK OF AGES CORP
ROAC
AMVESCAP PLC
n/a
view
B
1998-08-10 00:00:00.0
ROCK OF AGES CORP
ROAC
AMERICAN EXPRESS FINANCIAL ADVISORS
10.1%
view
B
1998-04-08 00:00:00.0
ROCK OF AGES CORP
ROAC
AMERICAN EXPRESS FINANCIAL ADVISORS
7.9%
view
S
1998-02-11 00:00:00.0
ROCK OF AGES CORP
ROAC
INVESCO PLC
6.1%
view
B
1998-02-02 00:00:00.0
ROCK OF AGES CORP
ROAC
HANCOCK JOHN MUTUAL LIFE INSURANCE CO
5.8%
view
B
1997-11-03 00:00:00.0
ROCK OF AGES CORP
ROAC
SWENSON KURT M
25.3%
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.