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KLAC
- As of 05/13/24, 03:43:29 PM: 148 Insider Transactions.
Sector:
Technology
Industry:
Semiconductor Equipment & Materials
Prev Close:
$74.38
Avg Vol(3m):
985,910
P/E:
20.30
EPS:
3.65
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Insider Transactions for KLAC
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-02-12 14:48:04.0
KLA CORP
KLAC
PRIMECAP MANAGEMENT CO
6.52%
view
S
2020-02-11 19:11:13.0
KLA CORP
KLAC
VANGUARD GROUP INC
11.69%
view
B
2020-02-05 12:15:47.0
KLA CORP
KLAC
BlackRock Inc
8.0%
view
S
2020-01-27 14:36:28.0
KLA CORP
KLAC
WELLINGTON MANAGEMENT GROUP LLP
5.23%
view
S
2019-02-12 09:57:01.0
KLA TENCOR CORP
KLAC
WELLINGTON MANAGEMENT GROUP LLP
5.66%
view
B
2019-02-11 14:31:16.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
11.85%
view
S
2019-02-08 15:53:45.0
KLA TENCOR CORP
KLAC
PRIMECAP MANAGEMENT CO
8.0%
view
B
2019-02-06 15:05:07.0
KLA TENCOR CORP
KLAC
BlackRock Inc
7.3%
view
S
2018-02-27 06:23:17.0
KLA TENCOR CORP
KLAC
PRIMECAP MANAGEMENT CO
8.01%
view
B
2018-02-08 12:04:09.0
KLA TENCOR CORP
KLAC
WELLINGTON MANAGEMENT GROUP LLP
5.73%
view
B
2018-02-08 11:39:46.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
11.07%
view
B
2018-02-08 09:46:11.0
KLA TENCOR CORP
KLAC
BlackRock Inc
7.3%
view
S
2017-11-07 11:29:11.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
3.9%
view
B
2017-02-09 12:15:06.0
KLA TENCOR CORP
KLAC
PRIMECAP MANAGEMENT CO
8.96%
view
B
2017-01-25 14:45:06.0
KLA TENCOR CORP
KLAC
BlackRock Inc
7.1%
view
S
2017-01-19 14:18:04.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
5.1%
view
B
2017-01-10 14:10:19.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
10.23%
view
S
2016-08-10 11:36:16.0
KLA TENCOR CORP
KLAC
Capital World Investors
0.8%
view
S
2016-02-22 14:59:13.0
KLA TENCOR CORP
KLAC
STATE STREET CORP
4.0%
view
B
2016-02-12 07:02:53.0
KLA TENCOR CORP
KLAC
PRIMECAP MANAGEMENT CO
7.85%
view
B
2016-02-10 10:26:25.0
KLA TENCOR CORP
KLAC
BlackRock Inc
6.0%
view
S
2016-01-19 14:42:24.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
6.6%
view
S
2015-12-10 12:44:58.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
1.3%
view
S
2015-12-10 12:04:31.0
KLA TENCOR CORP
KLAC
Capital World Investors
6.7%
view
S
2015-12-07 16:03:21.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
7.7%
view
B
2015-02-13 14:48:23.0
KLA TENCOR CORP
KLAC
PRIMECAP MANAGEMENT CO
5.45%
view
S
2015-02-13 13:57:48.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
7.9%
view
B
2015-02-12 14:47:53.0
KLA TENCOR CORP
KLAC
STATE STREET CORP
5.0%
view
B
2015-02-10 13:48:27.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
7.7%
view
B
2015-02-06 17:52:43.0
KLA TENCOR CORP
KLAC
BlackRock Inc
5.9%
view
B
2015-01-15 14:02:59.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
13.0%
view
B
2014-10-09 14:50:55.0
KLA TENCOR CORP
KLAC
Capital World Investors
10.5%
view
B
2014-03-07 16:12:28.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
10.4%
view
B
2014-03-07 15:34:46.0
KLA TENCOR CORP
KLAC
PRIMECAP MANAGEMENT CO
5.24%
view
S
2014-02-12 21:38:35.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
8.0%
view
B
2014-02-11 15:10:47.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
6.89%
view
S
2014-01-29 16:22:32.0
KLA TENCOR CORP
KLAC
BlackRock Inc
5.4%
view
B
2014-01-28 14:59:42.0
KLA TENCOR CORP
KLAC
JPMORGAN CHASE & CO
9.0%
view
S
2013-02-13 15:03:34.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
9.0%
view
S
2013-02-13 11:03:23.0
KLA TENCOR CORP
KLAC
GROWTH FUND OF AMERICA INC
3.0%
view
B
2013-02-11 14:10:24.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
6.12%
view
B
2013-01-31 11:28:51.0
KLA TENCOR CORP
KLAC
BlackRock Inc
9.52%
view
S
2012-06-08 13:55:44.0
KLA TENCOR CORP
KLAC
Capital World Investors
4.2%
view
S
2012-05-10 09:05:24.0
KLA TENCOR CORP
KLAC
FMR LLC
3.581%
view
B
2012-02-13 12:22:14.0
KLA TENCOR CORP
KLAC
BlackRock Inc
6.45%
view
S
2012-02-10 13:20:57.0
KLA TENCOR CORP
KLAC
Capital World Investors
10.4%
view
S
2012-02-09 16:15:05.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
9.7%
view
B
2012-02-09 08:09:05.0
KLA TENCOR CORP
KLAC
VANGUARD GROUP INC
5.9%
view
S
2011-02-11 20:04:17.0
KLA TENCOR CORP
KLAC
GROWTH FUND OF AMERICA INC
6.5%
view
B
2011-02-11 19:47:25.0
KLA TENCOR CORP
KLAC
Capital World Investors
12.2%
view
S
2011-02-11 18:43:00.0
KLA TENCOR CORP
KLAC
JANUS CAPITAL MANAGEMENT LLC
1.0%
view
B
2011-02-11 13:43:35.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
10.1%
view
S
2011-02-09 08:19:15.0
KLA TENCOR CORP
KLAC
AXA FINANCIAL INC
0.1%
view
B
2011-02-07 09:04:21.0
KLA TENCOR CORP
KLAC
BlackRock Inc
5.01%
view
B
2010-11-10 13:07:56.0
KLA TENCOR CORP
KLAC
FMR LLC
8.077%
view
B
2010-10-08 17:06:09.0
KLA TENCOR CORP
KLAC
Capital World Investors
10.6%
view
S
2010-08-10 08:29:22.0
KLA TENCOR CORP
KLAC
FMR LLC
6.81%
view
B
2010-02-16 12:22:39.0
KLA TENCOR CORP
KLAC
JANUS CAPITAL MANAGEMENT LLC
7.4%
view
B
2010-02-10 19:01:38.0
KLA TENCOR CORP
KLAC
Capital World Investors
8.2%
view
S
2010-02-09 16:00:47.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
9.6%
view
B
2009-08-10 16:03:11.0
KLA TENCOR CORP
KLAC
FMR LLC
10.172%
view
B
2009-02-17 14:17:31.0
KLA TENCOR CORP
KLAC
JANUS CAPITAL MANAGEMENT LLC
5.7%
view
B
2009-02-12 19:06:59.0
KLA TENCOR CORP
KLAC
Capital World Investors
7.9%
view
B
2009-02-12 16:49:04.0
KLA TENCOR CORP
KLAC
GROWTH FUND OF AMERICA INC
7.7%
view
S
2008-11-10 11:45:18.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
4.6%
view
B
2008-06-10 13:55:25.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
10.2%
view
S
2008-02-13 11:59:41.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
0.0%
view
B
2008-02-11 17:43:49.0
KLA TENCOR CORP
KLAC
Capital Research Global Investors
8.3%
view
S
2008-02-01 14:13:14.0
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
2007-02-14 16:53:54.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
S
2007-02-13 15:13:54.0
KLA TENCOR CORP
KLAC
AXA FINANCIAL INC
3.8%
view
S
2007-02-09 20:09:34.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
14.5%
view
S
2007-02-09 17:40:38.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
8.9%
view
S
2006-07-10 00:00:00.0
KLA TENCOR CORP
KLAC
AXA FINANCIAL INC
6.4%
view
B
2006-04-10 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
FMR CORP
n/a
view
B
2006-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
AXA FINANCIAL INC
7.2%
view
S
2006-02-10 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
9.6%
view
S
2006-02-09 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
14.6%
view
B
2005-07-08 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
10.1%
view
B
2005-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
7.1%
view
S
2005-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
2005-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
AXA FINANCIAL INC
5.3%
view
B
2005-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
14.8%
view
B
2004-09-10 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
12.2%
view
S
2004-08-10 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
S
2004-02-17 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
S
2004-02-13 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
5.0%
view
S
2004-02-13 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
9.9%
view
S
2003-02-14 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
5.0%
view
S
2003-02-13 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
2002-10-10 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
12.7%
view
S
2002-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
2002-02-11 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
6.1%
view
S
2002-02-11 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
7.7%
view
S
2002-02-06 00:00:00.0
KLA TENCOR CORP
KLAC
PRICE T ROWE ASSOCIATES INC
0.9%
view
S
2001-02-20 00:00:00.0
KLA TENCOR CORP
KLAC
PUTNAM INVESTMENTS INC
12.0%
view
S
2001-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
S
2001-02-12 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
3.8%
view
B
2001-02-12 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
7.9%
view
B
2001-02-08 00:00:00.0
KLA TENCOR CORP
KLAC
PRICE T ROWE ASSOCIATES INC
7.9%
view
S
2001-01-23 00:00:00.0
KLA TENCOR CORP
KLAC
PRUDENTIAL INSURANCE CO OF AMERICA
n/a
view
S
2000-09-11 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
2000-02-17 00:00:00.0
KLA TENCOR CORP
KLAC
PUTNAM INVESTMENTS INC
12.0%
view
B
2000-02-14 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP INTERNATIONAL INC
7.4%
view
B
2000-02-11 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL RESEARCH & MANAGEMENT CO
8.1%
view
S
2000-02-10 00:00:00.0
KLA TENCOR CORP
KLAC
JENNISON ASSOCIATES LLC
4.55%
view
S
2000-01-31 00:00:00.0
KLA TENCOR CORP
KLAC
PRUDENTIAL INSURANCE CO OF AMERICA
5.12%
view
S
1999-09-10 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
S
1999-05-10 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
S
1999-02-12 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GUARDIAN TRUST CO
6.8%
view
S
1999-02-12 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
1999-02-11 00:00:00.0
KLA TENCOR CORP
KLAC
JENNISON ASSOCIATES LLC
7.83%
view
S
1999-02-11 00:00:00.0
KLA TENCOR CORP
KLAC
NEUBERGER BERMAN LLC
2.01%
view
B
1999-01-29 00:00:00.0
KLA TENCOR CORP
KLAC
PRUDENTIAL INSURANCE CO OF AMERICA
8.2%
view
B
1998-11-09 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GUARDIAN TRUST CO
7.1%
view
S
1998-10-13 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
1998-07-09 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GUARDIAN TRUST CO
6.8%
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
JENNISON ASSOCIATES CAPITAL CORP
6.48%
view
S
1998-02-12 00:00:00.0
KLA TENCOR CORP
KLAC
NEUBERGER & BERMAN LLC
7.58%
view
S
1998-02-10 00:00:00.0
KLA TENCOR CORP
KLAC
FMR CORP
n/a
view
B
1998-02-10 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP COMPANIES INC ET AL
9.1%
view
S
1998-02-09 00:00:00.0
KLA TENCOR CORP
KLAC
PRUDENTIAL INSURANCE CO OF AMERICA
6.72%
view
S
1997-09-10 00:00:00.0
KLA TENCOR CORP
KLAC
CAPITAL GROUP COMPANIES INC ET AL
6.2%
view
B
1997-02-12 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
CAPITAL GROUP COMPANIES INC ET AL
13.8%
view
S
1997-02-11 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
FMR CORP
n/a
view
B
1997-02-11 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
NEUBERGER & BERMAN LLC
11.71%
view
B
1997-02-06 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
PRUDENTIAL INSURANCE CO OF AMERICA
10.1%
view
B
1997-02-03 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
JENNISON ASSOCIATES CAPITAL CORP
10.06%
view
B
1997-01-24 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
TENCOR INSTRUMENTS
19.9%
view
B
1996-12-10 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
JENNISON ASSOCIATES CAPITAL CORP
10.04%
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
JENNISON ASSOCIATES CAPITAL CORP
10.13%
view
B
1996-08-09 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
CAPITAL GROUP COMPANIES INC ET AL
11.5%
view
S
1996-06-10 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
PRUDENTIAL INSURANCE CO OF AMERICA
n/a
view
B
1996-02-14 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
B
1996-02-09 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
TWENTIETH CENTURY COMPANIES INC
12.0%
view
S
1995-12-08 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
S
1995-04-06 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
FMR CORP
n/a
view
S
1995-02-09 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
S
1994-05-06 00:00:00.0
KLA INSTRUMENTS CORP
KLAC
FMR CORP
n/a
view
B
1994-02-14 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.