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KLAC - As of  05/17/24, 08:31:46 AM:   74 Insider Transactions.

Sector: Technology    Industry: Semiconductor Equipment & Materials
Prev Close:$74.38  Avg Vol(3m): 985,910  P/E: 20.30  EPS: 3.65

Email this page to a friend.    Insider Transactions for KLAC

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-12 14:48:04.0 KLA CORP KLAC VANGUARD GROUP INC 8.0% view
S 2020-01-27 14:36:28.0 KLA TENCOR CORP KLAC WELLINGTON MANAGEMENT GROUP LLP 5.66% view
S 2019-02-11 14:31:16.0 KLA TENCOR CORP KLAC PRIMECAP MANAGEMENT CO 8.0% view
S 2019-02-06 15:05:07.0 KLA TENCOR CORP KLAC PRIMECAP MANAGEMENT CO 8.01% view
B 2018-02-08 12:04:09.0 KLA TENCOR CORP KLAC VANGUARD GROUP INC 11.07% view
S 2018-02-08 09:46:11.0 KLA TENCOR CORP KLAC JPMORGAN CHASE & CO 3.9% view
B 2017-02-09 12:15:06.0 KLA TENCOR CORP KLAC BlackRock Inc 7.1% view
B 2017-01-19 14:18:04.0 KLA TENCOR CORP KLAC VANGUARD GROUP INC 10.23% view
S 2016-08-10 11:36:16.0 KLA TENCOR CORP KLAC STATE STREET CORP 4.0% view
B 2016-02-12 07:02:53.0 KLA TENCOR CORP KLAC BlackRock Inc 6.0% view
S 2016-01-19 14:42:24.0 KLA TENCOR CORP KLAC Capital Research Global Investors 1.3% view
S 2015-12-10 12:04:31.0 KLA TENCOR CORP KLAC JPMORGAN CHASE & CO 7.7% view
S 2015-02-13 14:48:23.0 KLA TENCOR CORP KLAC Capital Research Global Investors 7.9% view
B 2015-02-12 14:47:53.0 KLA TENCOR CORP KLAC VANGUARD GROUP INC 7.7% view
B 2015-02-06 17:52:43.0 KLA TENCOR CORP KLAC JPMORGAN CHASE & CO 13.0% view
B 2014-10-09 14:50:55.0 KLA TENCOR CORP KLAC JPMORGAN CHASE & CO 10.4% view
S 2014-03-07 15:34:46.0 KLA TENCOR CORP KLAC Capital Research Global Investors 8.0% view
B 2014-02-11 15:10:47.0 KLA TENCOR CORP KLAC BlackRock Inc 5.4% view
S 2013-02-13 15:03:34.0 KLA TENCOR CORP KLAC Capital Research Global Investors 3.0% view
B 2013-02-11 14:10:24.0 KLA TENCOR CORP KLAC VANGUARD GROUP INC 6.12% view
S 2012-06-08 13:55:44.0 KLA TENCOR CORP KLAC Capital World Investors 4.2% view
B 2012-05-10 09:05:24.0 KLA TENCOR CORP KLAC BlackRock Inc 6.45% view
S 2012-02-10 13:20:57.0 KLA TENCOR CORP KLAC Capital Research Global Investors 9.7% view
S 2012-02-09 08:09:05.0 KLA TENCOR CORP KLAC VANGUARD GROUP INC 6.5% view
S 2011-02-11 19:47:25.0 KLA TENCOR CORP KLAC Capital World Investors 1.0% view
S 2011-02-11 13:43:35.0 KLA TENCOR CORP KLAC Capital Research Global Investors 0.1% view
B 2011-02-07 09:04:21.0 KLA TENCOR CORP KLAC BlackRock Inc 8.077% view
S 2010-10-08 17:06:09.0 KLA TENCOR CORP KLAC FMR LLC 6.81% view
B 2010-02-16 12:22:39.0 KLA TENCOR CORP KLAC Capital World Investors 8.2% view
B 2010-02-09 16:00:47.0 KLA TENCOR CORP KLAC FMR LLC 10.172% view
B 2009-02-17 14:17:31.0 KLA TENCOR CORP KLAC Capital World Investors 7.9% view
S 2009-02-12 16:49:04.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC 4.6% view
S 2008-06-10 13:55:25.0 KLA TENCOR CORP KLAC Capital Research Global Investors 0.0% view
S 2008-02-11 17:43:49.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC 13.1% view
S 2007-08-10 15:40:52.0 KLA TENCOR CORP KLAC FMR CORP n/a view
S 2007-02-13 15:13:54.0 KLA TENCOR CORP KLAC AXA FINANCIAL INC 14.5% view
S 2007-02-09 17:40:38.0 KLA TENCOR CORP KLAC CAPITAL RESEARCH & MANAGEMENT CO 8.9% view
B 2006-07-10 00:00:00.0 KLA TENCOR CORP KLAC AXA FINANCIAL INC 11.4% view
S 2006-02-14 00:00:00.0 KLA TENCOR CORP KLAC AXA FINANCIAL INC 7.2% view
B 2006-02-09 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC 10.1% view
S 2005-02-14 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL RESEARCH & MANAGEMENT CO 7.1% view
B 2005-02-14 00:00:00.0 KLA TENCOR CORP KLAC AXA FINANCIAL INC 5.3% view
S 2004-09-10 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC 12.2% view
S 2004-02-17 00:00:00.0 KLA TENCOR CORP KLAC FMR CORP 5.0% view
S 2004-02-13 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC 12.5% view
S 2003-02-14 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL RESEARCH & MANAGEMENT CO n/a view
S 2002-10-10 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC n/a view
S 2002-02-11 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL RESEARCH & MANAGEMENT CO 7.7% view
S 2002-02-06 00:00:00.0 KLA TENCOR CORP KLAC PRICE T ROWE ASSOCIATES INC 12.0% view
S 2001-02-14 00:00:00.0 KLA TENCOR CORP KLAC FMR CORP 3.8% view
B 2001-02-12 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL GROUP INTERNATIONAL INC 7.9% view
S 2001-01-23 00:00:00.0 KLA TENCOR CORP KLAC PRUDENTIAL INSURANCE CO OF AMERICA n/a view
B 2000-02-17 00:00:00.0 KLA TENCOR CORP KLAC PUTNAM INVESTMENTS INC 7.4% view
S 2000-02-11 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL RESEARCH & MANAGEMENT CO 4.55% view
S 2000-01-31 00:00:00.0 KLA TENCOR CORP KLAC PRUDENTIAL INSURANCE CO OF AMERICA n/a view
S 1999-05-10 00:00:00.0 KLA TENCOR CORP KLAC FMR CORP 6.8% view
B 1999-02-12 00:00:00.0 KLA TENCOR CORP KLAC FMR CORP 7.83% view
B 1999-02-11 00:00:00.0 KLA TENCOR CORP KLAC NEUBERGER BERMAN LLC 8.2% view
S 1998-11-09 00:00:00.0 KLA TENCOR CORP KLAC FMR CORP n/a view
S 1998-07-09 00:00:00.0 KLA TENCOR CORP KLAC CAPITAL GROUP COMPANIES INC ET AL 0.0% view
S 1998-02-12 00:00:00.0 KLA TENCOR CORP KLAC NEUBERGER & BERMAN LLC 7.58% view
B 1998-02-10 00:00:00.0 KLA TENCOR CORP KLAC FMR CORP 9.1% view
S 1998-02-09 00:00:00.0 KLA TENCOR CORP KLAC PRUDENTIAL INSURANCE CO OF AMERICA 6.2% view
S 1997-02-12 00:00:00.0 KLA INSTRUMENTS CORP KLAC CAPITAL GROUP COMPANIES INC ET AL n/a view
B 1997-02-11 00:00:00.0 KLA INSTRUMENTS CORP KLAC NEUBERGER & BERMAN LLC 10.1% view
B 1997-02-03 00:00:00.0 KLA INSTRUMENTS CORP KLAC JENNISON ASSOCIATES CAPITAL CORP 19.9% view
B 1996-12-10 00:00:00.0 KLA INSTRUMENTS CORP KLAC JENNISON ASSOCIATES CAPITAL CORP 9.99% view
B 1996-12-10 00:00:00.0 KLA INSTRUMENTS CORP KLAC CAPITAL GROUP COMPANIES INC ET AL 11.5% view
B 1996-06-10 00:00:00.0 KLA INSTRUMENTS CORP KLAC PRUDENTIAL INSURANCE CO OF AMERICA n/a view
B 1996-02-12 00:00:00.0 KLA INSTRUMENTS CORP KLAC CHANCELLOR CAPITAL MANAGEMENT INC 6.559% view
S 1996-02-09 00:00:00.0 KLA INSTRUMENTS CORP KLAC FMR CORP n/a view
S 1995-09-08 00:00:00.0 KLA INSTRUMENTS CORP KLAC FMR CORP n/a view
B 1995-02-09 00:00:00.0 KLA INSTRUMENTS CORP KLAC TWENTIETH CENTURY COMPANIES INC 5.3% view
B 1994-05-06 00:00:00.0 KLA INSTRUMENTS CORP KLAC 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.