Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
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

Email this page to a friend.    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.