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MTSN - As of  05/16/24, 12:53:08 AM:   85 Insider Transactions.

Sector: Technology    Industry: Semiconductor Equipment & Materials
Prev Close:$3.60  Avg Vol(3m): 253,387  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for MTSN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2017-02-14 10:21:42.0 MATTSON TECHNOLOGY INC MTNS PARADIGM CAPITAL MANAGEMENT INC 0.0% view
B 2016-02-12 15:10:35.0 MATTSON TECHNOLOGY INC MTNS AMERIPRISE FINANCIAL INC 17.85% view
S 2016-02-11 10:07:22.0 MATTSON TECHNOLOGY INC MTNS PARADIGM CAPITAL MANAGEMENT INC 5.84% view
B 2016-01-28 15:59:37.0 MATTSON TECHNOLOGY INC MTNS BlackRock Inc 5.9% view
B 2015-07-14 17:07:27.0 MATTSON TECHNOLOGY INC MTNS Firsthand Capital Management 5.05% view
B 2015-07-10 12:42:59.0 MATTSON TECHNOLOGY INC MTNS AMERIPRISE FINANCIAL INC 16.32% view
B 2015-02-12 16:32:37.0 MATTSON TECHNOLOGY INC MTNS PARADIGM CAPITAL MANAGEMENT INC 6.34% view
S 2015-02-02 18:05:18.0 MATTSON TECHNOLOGY INC MTNS DONALD SMITH & CO 3.49% view
B 2015-01-09 16:05:58.0 MATTSON TECHNOLOGY INC MTNS AMERIPRISE FINANCIAL INC 10.6% view
B 2013-12-20 10:28:48.0 MATTSON TECHNOLOGY INC MTNS Sanctuary Wealth Advisors 1.71% view
S 2013-07-12 17:00:23.0 MATTSON TECHNOLOGY INC MTNS POTOMAC CAPITAL PARTNERS II LP 4.6% view
S 2013-07-10 12:09:30.0 MATTSON TECHNOLOGY INC MTNS BlackRock Inc 2.36% view
S 2013-02-13 17:02:19.0 MATTSON TECHNOLOGY INC MTNS DONALD SMITH & CO 6.37% view
B 2013-01-30 14:50:33.0 MATTSON TECHNOLOGY INC MTNS BlackRock Inc 6.56% view
S 2012-06-18 17:26:04.0 MATTSON TECHNOLOGY INC MTNS POTOMAC CAPITAL PARTNERS II LP 6.9% view
S 2012-02-14 10:01:46.0 MATTSON TECHNOLOGY INC MTNS NWQ INVESTMENT MANAGEMENT CO LLC 4.98% view
B 2012-02-13 16:39:56.0 MATTSON TECHNOLOGY INC MTNS DONALD SMITH & CO 6.38% view
B 2012-01-17 12:21:32.0 MATTSON TECHNOLOGY INC MTNS POTOMAC CAPITAL PARTNERS II LP 8.3% view
B 2011-03-29 16:17:46.0 MATTSON TECHNOLOGY INC MTNS DONALD SMITH & CO 5.43% view
S 2011-02-14 15:51:18.0 MATTSON TECHNOLOGY INC MTSN NWQ INVESTMENT MANAGEMENT CO LLC 8.98% view
B 2011-02-07 13:55:36.0 MATTSON TECHNOLOGY INC MTSN BlackRock Inc 5.76% view
S 2010-02-26 12:44:25.0 MATTSON TECHNOLOGY INC MTSN RAINIER INVESTMENT MANAGEMENT INC 0.0% view
S 2010-02-12 14:56:13.0 MATTSON TECHNOLOGY INC MTSN NWQ INVESTMENT MANAGEMENT CO LLC 10.41% view
B 2009-09-10 15:38:37.0 MATTSON TECHNOLOGY INC MTSN FMR LLC 2.565% view
B 2009-07-02 20:08:08.0 MATTSON TECHNOLOGY INC MTSN Verition Fund Managegment LLC 5.61% view
S 2009-03-09 12:56:06.0 MATTSON TECHNOLOGY INC MTSN BlackRock Inc 3.67% view
B 2009-02-10 08:28:55.0 MATTSON TECHNOLOGY INC MTSN BlackRock Inc 5.98% view
S 2009-02-09 10:01:28.0 MATTSON TECHNOLOGY INC MTSN TCW GROUP INC 7.3% view
S 2008-11-10 09:55:15.0 MATTSON TECHNOLOGY INC MTSN FMR LLC n/a view
S 2017-10-20 15:37:16.0 LANDAUER INC LDR Gilead Capital LP 0.0% view
B 2017-09-07 16:47:00.0 LANDAUER INC LDR Gilead Capital LP 5.5% view
B 2017-02-10 09:53:45.0 LANDAUER INC LDR VANGUARD GROUP INC 8.46% view
B 2017-02-07 08:15:22.0 LANDAUER INC LDR RidgeWorth Capital Management LLC 14.8% view
S 2017-01-11 10:04:39.0 LANDAUER INC LDR ROYCE & ASSOCIATES LP 10.59% view
B 2017-01-11 09:07:53.0 LANDAUER INC LDR Gilead Capital LP 5.0% view
B 2016-11-28 09:00:36.0 LANDAUER INC LDR Gilead Capital LP 5.0% view
B 2016-02-10 12:44:49.0 LANDAUER INC LDR VANGUARD GROUP INC 5.2% view
B 2016-02-09 13:18:19.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 6.14% view
S 2016-02-09 10:06:18.0 LANDAUER INC LDR RidgeWorth Capital Management LLC 11.04% view
B 2016-01-08 17:08:23.0 LANDAUER INC LDR BlackRock Inc 10.9% view
S 2015-02-12 10:43:05.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 7.3% view
B 2015-02-10 14:10:44.0 LANDAUER INC LDR BlackRock Inc 9.3% view
B 2015-01-13 14:13:01.0 LANDAUER INC LDR VANGUARD GROUP INC 6.45% view
B 2014-02-10 10:34:54.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 5.54% view
B 2014-01-29 16:22:33.0 LANDAUER INC LDR BlackRock Inc 9.1% view
S 2014-01-10 14:07:15.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 0.808% view
S 2013-03-06 09:51:43.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 6.903% view
B 2013-02-12 07:44:51.0 LANDAUER INC LDR VANGUARD GROUP INC 0.0% view
B 2013-02-07 18:52:15.0 LANDAUER INC LDR BlackRock Inc 9.56% view
S 2012-02-15 15:45:16.0 LANDAUER INC LDR Neuberger Berman Group LLC 7.56% view
B 2012-02-09 16:33:03.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 5.18% view
S 2012-01-13 13:10:18.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 0.0% view
S 2011-02-15 09:36:23.0 LANDAUER INC LDR Neuberger Berman Group LLC 8.4% view
B 2011-02-07 09:03:46.0 LANDAUER INC LDR BlackRock Inc 6.98% view
B 2011-01-14 13:35:03.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 10.279% view
B 2010-02-16 17:34:23.0 LANDAUER INC LDR Neuberger Berman Group LLC 8.756% view
S 2010-01-29 14:51:34.0 LANDAUER INC LDR BlackRock Inc 7.72% view
S 2009-02-18 12:16:18.0 LANDAUER INC LDR EATON VANCE MANAGEMENT 2.98% view
S 2009-02-10 18:09:03.0 LANDAUER INC LDR KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 5.29% view
S 2008-02-13 12:40:01.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 4.7% view
B 2008-02-11 15:37:09.0 LANDAUER INC LDR KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 3.72% view
S 2008-02-01 15:39:34.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 6.72% view
B 2007-02-12 21:44:10.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 7.3% view
B 2007-01-23 13:21:33.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 7.5% view
S 2006-02-14 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 9.5% view
B 2006-02-14 00:00:00.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 6.26% view
S 2005-02-14 00:00:00.0 LANDAUER INC LDR NFJ INVESTMENT GROUP 6.6% view
B 2005-02-11 00:00:00.0 LANDAUER INC LDR ROYCE & ASSOCIATES LLC 6.16% view
B 2004-02-13 00:00:00.0 LANDAUER INC LDR EATON VANCE MANAGEMENT 6.9% view
B 2004-02-10 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 9.9% view
S 2004-01-06 00:00:00.0 LANDAUER INC LDR FIRST PACIFIC ADVISORS INC 2.3% view
B 2003-02-07 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 9.8% view
B 2002-03-07 00:00:00.0 LANDAUER INC LDR FIRST PACIFIC ADVISORS INC 7.6% view
B 2002-02-13 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 9.7% view
S 2001-03-02 00:00:00.0 LANDAUER INC LDR RUTABAGA CAPITAL MANAGEMENT LLC 6.39% view
B 2001-02-09 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 7.3% view
S 2001-01-18 00:00:00.0 LANDAUER INC LDR BABSON DAVID L & CO INC 1.15% view
B 2000-02-07 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 8.4% view
B 1999-02-09 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 9.34% view
B 1998-02-10 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 9.14% view
S 1997-02-11 00:00:00.0 LANDAUER INC LDR PRICE T ROWE ASSOCIATES INC 3.2% view
B 1997-02-06 00:00:00.0 LANDAUER INC LDR GABELLI FUNDS INC ET AL 4.8% view
S 1996-03-07 00:00:00.0 LANDAUER INC LDR PUTNAM INVESTMENTS INC 4.7% view
S 1996-02-09 00:00:00.0 LANDAUER INC LDR SAFECO CORP 12.0% view
S 1995-02-10 00:00:00.0 LANDAUER INC LDR JANUS CAPITAL CORP 12.0% 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.