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AMSC - As of  09/22/24, 10:54:30 AM:   137 Insider Transactions.

Sector: Technology    Industry: Diversified Electronics
Prev Close:$9.12  Avg Vol(3m): 144,949  P/E: 0.00  EPS: -1.76

Email this page to a friend.    Insider Transactions for AMSC

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-06-19 16:05:56.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 1.57% view
S 2020-02-13 06:03:24.0 AMERICAN SUPERCONDUCTOR CORP AMSC SATTERFIELD THOMAS A JR 3.1% view
S 2020-02-12 13:13:54.0 AMERICAN SUPERCONDUCTOR CORP AMSC AWM Investment Company 5.1% view
B 2020-02-12 10:49:05.0 AMERICAN SUPERCONDUCTOR CORP AMSC RENAISSANCE TECHNOLOGIES LLC 5.67% view
B 2020-02-07 08:45:54.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 6.5% view
S 2020-02-04 16:57:40.0 AMERICAN SUPERCONDUCTOR CORP AMSC INTEGRATED CORE STRATEGIES 0.0% view
S 2020-01-27 16:15:32.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 9.4% view
B 2019-06-24 16:29:54.0 AMERICAN SUPERCONDUCTOR CORP AMSC INTEGRATED CORE STRATEGIES 5.1% view
B 2019-02-13 16:40:03.0 AMERICAN SUPERCONDUCTOR CORP AMSC SATTERFIELD THOMAS A JR 5.3% view
B 2019-02-13 13:42:40.0 AMERICAN SUPERCONDUCTOR CORP AMSC AWM Investment Company 6.5% view
S 2019-02-08 16:33:54.0 AMERICAN SUPERCONDUCTOR CORP AMSC HIRSCHMAN ORIN 4.9% view
B 2019-02-08 11:52:50.0 AMERICAN SUPERCONDUCTOR CORP AMSC HIRSCHMAN ORIN 9.9% view
B 2018-10-05 14:21:28.0 AMERICAN SUPERCONDUCTOR CORP AMSC HIRSCHMAN ORIN 5.45% view
B 2018-03-08 06:02:44.0 AMERICAN SUPERCONDUCTOR CORP AMSC SATTERFIELD THOMAS A JR 5.0% view
B 2018-02-13 16:03:10.0 AMERICAN SUPERCONDUCTOR CORP AMSC AWM Investment Company 5.5% view
S 2018-01-26 09:53:39.0 AMERICAN SUPERCONDUCTOR CORP AMSC ARDSLEY ADVISORY PARTNERS 1.5% view
S 2017-09-08 16:14:30.0 AMERICAN SUPERCONDUCTOR CORP AMSC AWM Investment Company 3.3% view
B 2017-05-08 15:57:27.0 AMERICAN SUPERCONDUCTOR CORP AMSC ARDSLEY ADVISORY PARTNERS 7.4% view
B 2017-02-10 10:39:17.0 AMERICAN SUPERCONDUCTOR CORP AMSC AWM Investment Company 8.8% view
B 2016-02-12 10:26:05.0 AMERICAN SUPERCONDUCTOR CORP AMSC Footprints Asset Management & Research 5.7% view
S 2015-05-05 16:30:36.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 15.0% view
S 2015-02-13 07:51:00.0 AMERICAN SUPERCONDUCTOR CORP AMSC CAPITAL VENTURES INTERNATIONAL 3.1% view
S 2014-07-10 15:58:55.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 2.1% view
S 2014-02-13 10:20:29.0 AMERICAN SUPERCONDUCTOR CORP AMSC CAPITAL VENTURES INTERNATIONAL 5.5% view
B 2014-01-28 10:57:27.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 5.5% view
S 2013-12-10 16:06:24.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 4.95% view
S 2013-02-14 16:17:19.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 24.0% view
B 2013-02-13 12:13:09.0 AMERICAN SUPERCONDUCTOR CORP AMSC CAPITAL VENTURES INTERNATIONAL 9.9% view
S 2013-02-08 16:18:21.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 5.49% view
B 2012-12-31 09:31:51.0 AMERICAN SUPERCONDUCTOR CORP AMSC CAPITAL VENTURES INTERNATIONAL 9.9% view
S 2012-02-13 14:47:18.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 5.88% view
B 2011-10-06 17:44:11.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 25.0% view
S 2011-08-08 11:34:07.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 6.56% view
S 2011-06-10 09:37:31.0 AMERICAN SUPERCONDUCTOR CORP AMSC FMR LLC 0.0% view
B 2011-04-11 16:58:34.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 22.8% view
B 2011-02-11 14:56:14.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 14.6% view
S 2011-01-10 12:46:13.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 13.49% view
B 2010-03-08 16:42:37.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 12.0% view
B 2010-02-16 12:45:40.0 AMERICAN SUPERCONDUCTOR CORP AMSC FMR LLC 6.838% view
B 2010-01-29 06:01:12.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 9.82% view
B 2010-01-08 12:03:16.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 17.1% view
B 2009-05-19 15:36:35.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 9.0% view
S 2009-02-17 06:08:53.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 6.34% view
S 2009-02-10 08:15:13.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 12.36% view
S 2008-11-10 09:52:20.0 AMERICAN SUPERCONDUCTOR CORP AMSC FMR LLC n/a view
S 2008-02-14 16:18:55.0 AMERICAN SUPERCONDUCTOR CORP AMSC FMR LLC n/a view
S 2008-02-13 12:47:27.0 AMERICAN SUPERCONDUCTOR CORP AMSC Invesco Ltd 5.21% view
B 2008-02-08 14:37:16.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 15.09% view
S 2008-02-07 15:45:29.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 7.9% view
S 2007-11-13 09:16:58.0 AMERICAN SUPERCONDUCTOR CORP AMSC FMR LLC n/a view
B 2007-02-14 14:23:31.0 AMERICAN SUPERCONDUCTOR CORP AMSC DOUGLAS KEVIN 8.1% view
B 2007-02-14 14:20:05.0 AMERICAN SUPERCONDUCTOR CORP AMSC AMVESCAP PLC 6.31% view
S 2007-02-13 14:57:35.0 AMERICAN SUPERCONDUCTOR CORP AMSC BlackRock Inc 13.75% view
S 2006-10-10 14:05:51.0 AMERICAN SUPERCONDUCTOR CORP SG PRICE T ROWE ASSOCIATES INC 11.5% view
B 2020-02-13 09:16:15.0 SAGA COMMUNICATIONS INC SG CHRISTIAN EDWARD K 100.0% view
S 2020-02-12 12:09:40.0 SAGA COMMUNICATIONS INC SG DIMENSIONAL FUND ADVISORS LP 8.36% view
B 2020-02-07 11:30:17.0 SAGA COMMUNICATIONS INC SG FMR LLC 10.552% view
S 2020-02-06 09:10:11.0 SAGA COMMUNICATIONS INC SG ROYCE & ASSOCIATES LP 5.82% view
B 2019-10-10 09:45:44.0 SAGA COMMUNICATIONS INC SG ROYCE & ASSOCIATES LP 13.7% view
S 2019-02-13 16:00:49.0 SAGA COMMUNICATIONS INC SG CHRISTIAN EDWARD K 10.128% view
B 2019-02-08 08:37:21.0 SAGA COMMUNICATIONS INC SG DIMENSIONAL FUND ADVISORS LP 6.0% view
S 2019-01-16 14:21:49.0 SAGA COMMUNICATIONS INC SG ROYCE & ASSOCIATES LP 13.7% view
S 2018-02-13 09:29:32.0 SAGA COMMUNICATIONS INC SG CHRISTIAN EDWARD K 8.4% view
S 2018-01-23 17:11:49.0 SAGA COMMUNICATIONS INC SG BlackRock Inc 11.99% view
S 2018-01-10 11:19:04.0 SAGA COMMUNICATIONS INC SG FMR LLC 8.81% view
B 2017-02-09 09:03:13.0 SAGA COMMUNICATIONS INC SWAMPY1@ DIMENSIONAL FUND ADVISORS LP 8.43% view
S 2017-02-07 12:16:55.0 SAGA COMMUNICATIONS INC SWAMPY1@ PRICE T ROWE ASSOCIATES INC 24.1% view
B 2017-01-18 11:52:39.0 SAGA COMMUNICATIONS INC SWAMPY1@ ROYCE & ASSOCIATES LP 25.1% view
B 2016-02-10 15:21:40.0 SAGA COMMUNICATIONS INC SWAMPY1@ PRICE T ROWE ASSOCIATES INC 100.0% view
S 2016-01-27 11:54:38.0 SAGA COMMUNICATIONS INC SWAMPY1@ ROYCE & ASSOCIATES LLC 2.59% view
S 2015-02-13 10:34:19.0 SAGA COMMUNICATIONS INC SWAMPY1@ FMR LLC 15.7% view
B 2015-02-10 11:47:56.0 SAGA COMMUNICATIONS INC SWAMPY1@ CHRISTIAN EDWARD K 100.0% view
B 2015-02-05 09:22:01.0 SAGA COMMUNICATIONS INC SWAMPY1@ BlackRock Inc 5.0% view
S 2015-01-21 13:26:11.0 SAGA COMMUNICATIONS INC SWAMPY1@ BlackRock Inc 4.9% view
S 2014-08-15 16:37:37.0 SAGA COMMUNICATIONS INC SWAMPY1@ FMR LLC 9.716% view
B 2014-02-10 15:04:22.0 SAGA COMMUNICATIONS INC SWAMPY1@ CHRISTIAN EDWARD K 100.0% view
B 2014-01-30 14:09:15.0 SAGA COMMUNICATIONS INC SWAMPY1@ ROYCE & ASSOCIATES LLC 10.42% view
B 2013-12-04 13:35:45.0 SAGA COMMUNICATIONS INC SWAMPY1@ FMR LLC 10.264% view
S 2013-02-13 15:29:41.0 SAGA COMMUNICATIONS INC SWAMPY1@ DIMENSIONAL FUND ADVISORS LP 6.63% view
B 2013-02-08 18:12:59.0 SAGA COMMUNICATIONS INC SWAMPY1@ PRICE T ROWE ASSOCIATES INC 0.0% view
B 2012-08-09 08:20:46.0 SAGA COMMUNICATIONS INC SGA TOWERVIEW LLC 23.4% view
S 2012-02-13 19:31:42.0 SAGA COMMUNICATIONS INC SGA DIMENSIONAL FUND ADVISORS LP 8.91% view
B 2012-02-10 18:30:46.0 SAGA COMMUNICATIONS INC SGA COLUMBIA WANGER ASSET MANAGEMENT LLC n/a view
B 2012-02-09 12:57:32.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 22.3% view
S 2011-09-06 13:54:48.0 SAGA COMMUNICATIONS INC SGA TOWERVIEW LLC 9.16% view
B 2011-02-11 11:26:42.0 SAGA COMMUNICATIONS INC SGA COLUMBIA WANGER ASSET MANAGEMENT LLC 5.0% view
B 2011-02-10 15:15:09.0 SAGA COMMUNICATIONS INC SGA TOWERVIEW LLC 19.7% view
S 2010-07-21 08:02:53.0 SAGA COMMUNICATIONS INC SGA CHRISTIAN EDWARD K 100.0% view
S 2010-02-16 12:54:03.0 SAGA COMMUNICATIONS INC SGA FMR LLC 9.45% view
S 2010-02-04 08:40:49.0 SAGA COMMUNICATIONS INC SGA COLUMBIA WANGER ASSET MANAGEMENT LP 5.0% view
B 2010-01-04 10:55:39.0 SAGA COMMUNICATIONS INC SGA CHRISTIAN EDWARD K 100.0% view
S 2009-02-09 13:07:45.0 SAGA COMMUNICATIONS INC SGA DIMENSIONAL FUND ADVISORS INC 9.76% view
S 2009-01-23 08:05:07.0 SAGA COMMUNICATIONS INC SGA TOWERVIEW LLC 10.2% view
S 2009-01-05 07:50:11.0 SAGA COMMUNICATIONS INC SGA TOWERVIEW LLC 13.2% view
B 2008-02-08 17:27:08.0 SAGA COMMUNICATIONS INC SGA CHRISTIAN EDWARD K 5.93% view
S 2008-02-05 09:57:24.0 SAGA COMMUNICATIONS INC SGA TOWERVIEW LLC 5.1% view
S 2007-08-06 17:07:45.0 SAGA COMMUNICATIONS INC SGA AVENIR CORP 0.0% view
B 2007-02-14 16:52:17.0 SAGA COMMUNICATIONS INC SGA FMR CORP 13.2% view
B 2007-01-17 17:20:53.0 SAGA COMMUNICATIONS INC SGA Noonday Asset Management 9.53% view
S 2006-10-23 13:10:06.0 SAGA COMMUNICATIONS INC SGA BABSON CAPITAL MANAGEMENT LLC 0.0% view
S 2006-07-05 00:00:00.0 SAGA COMMUNICATIONS INC SGA COLUMBIA WANGER ASSET MANAGEMENT LP 5.0% view
B 2006-05-02 00:00:00.0 SAGA COMMUNICATIONS INC SGA AVENIR CORP 7.96% view
B 2006-03-10 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 5.3% view
B 2006-02-14 00:00:00.0 SAGA COMMUNICATIONS INC SGA FMR CORP 13.0% view
S 2006-02-13 00:00:00.0 SAGA COMMUNICATIONS INC SGA LOOMIS SAYLES & CO L P 0.47% view
S 2006-02-10 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 6.6% view
B 2005-10-07 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 7.0% view
S 2005-05-11 00:00:00.0 SAGA COMMUNICATIONS INC SGA AVENIR CORP 5.39% view
S 2005-02-15 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 12.1% view
S 2005-02-11 00:00:00.0 SAGA COMMUNICATIONS INC SGA BABSON CAPITAL MANAGEMENT LLC 6.1% view
B 2005-02-11 00:00:00.0 SAGA COMMUNICATIONS INC SGA MORGAN STANLEY 5.42% view
B 2004-02-13 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 5.03% view
B 2004-02-13 00:00:00.0 SAGA COMMUNICATIONS INC SGA LIBERTY WANGER ASSET MANAGEMENT LP 12.2% view
S 2004-02-10 00:00:00.0 SAGA COMMUNICATIONS INC SGA BABSON DAVID L & CO INC 19.3% view
S 2003-11-06 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 21.8% view
S 2003-09-19 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 26.0% view
S 2003-06-27 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 29.4% view
S 2003-04-02 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 38.67% view
B 2003-02-14 00:00:00.0 SAGA COMMUNICATIONS INC SGA GOLDMAN SACHS ASSET MANAGEMENT 6.02% view
S 2003-02-10 00:00:00.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 38.67% view
S 2002-11-12 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 41.3% view
S 2002-05-09 00:00:00.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 42.9% view
S 2002-02-14 00:00:00.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 7.1% view
S 2001-04-26 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 12.0% view
S 2001-02-13 00:00:00.0 SAGA COMMUNICATIONS INC SGA GOLDMAN SACHS ASSET MANAGEMENT 9.3% view
B 2000-08-08 00:00:00.0 SAGA COMMUNICATIONS INC SGA BAMCO INC 12.0% view
B 2000-02-11 00:00:00.0 SAGA COMMUNICATIONS INC SGA GOLDMAN SACHS GROUP INC 0.0% view
B 2000-02-09 00:00:00.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 42.4% view
B 1999-04-15 00:00:00.0 SAGA COMMUNICATIONS INC SGA GOLDMAN SACHS GROUP LP 5.2% view
S 1999-02-11 00:00:00.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 9.6% view
S 1998-02-11 00:00:00.0 SAGA COMMUNICATIONS INC SGA BANCO INC 40.8% view
B 1997-08-25 00:00:00.0 SAGA COMMUNICATIONS INC SGA BANCO INC 39.0% view
B 1997-03-18 00:00:00.0 SAGA COMMUNICATIONS INC SGA BANCO INC 6.37% view
B 1997-02-13 00:00:00.0 SAGA COMMUNICATIONS INC SGA PRICE T ROWE ASSOCIATES INC 0.0% view
B 1996-12-03 00:00:00.0 SAGA COMMUNICATIONS INC SGA BANCO INC 31.1% view
B 1996-07-03 00:00:00.0 SAGA COMMUNICATIONS INC SGA BARON ASSET FUND 9.8% view
S 1996-02-14 00:00:00.0 SAGA COMMUNICATIONS INC SGA FMR CORP n/a 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.