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NATI - As of  05/13/24, 01:09:01 PM:   130 Insider Transactions.

Sector: Technology    Industry: Technical & System Software
Prev Close:$28.02  Avg Vol(3m): 442,273  P/E: 40.60  EPS: 0.69

Email this page to a friend.    Insider Transactions for NATI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-02-14 14:03:36.0 NATIONAL INSTRUMENTS CORP NATI James J 5.95% view
B 2020-02-14 13:29:43.0 NATIONAL INSTRUMENTS CORP NATI PRICE T ROWE ASSOCIATES INC 13.5% view
S 2020-02-13 16:08:54.0 NATIONAL INSTRUMENTS CORP NATI JANUS HENDERSON GROUP PLC 7.4% view
B 2020-02-12 08:02:39.0 NATIONAL INSTRUMENTS CORP NATI VANGUARD GROUP INC 9.13% view
S 2020-02-04 12:16:19.0 NATIONAL INSTRUMENTS CORP NATI BlackRock Inc 10.5% view
B 2019-09-10 12:13:23.0 NATIONAL INSTRUMENTS CORP NATI PRICE T ROWE ASSOCIATES INC 10.9% view
B 2019-07-10 16:25:38.0 NATIONAL INSTRUMENTS CORP NATI BlackRock Inc 10.6% view
S 2019-02-14 13:48:09.0 NATIONAL INSTRUMENTS CORP NATI PRICE T ROWE ASSOCIATES INC 6.2% view
S 2019-02-11 19:39:38.0 NATIONAL INSTRUMENTS CORP NATI JANUS HENDERSON GROUP PLC 8.4% view
B 2019-02-11 14:34:56.0 NATIONAL INSTRUMENTS CORP NATI VANGUARD GROUP INC 8.78% view
B 2019-02-06 15:05:27.0 NATIONAL INSTRUMENTS CORP NATI BlackRock Inc 8.8% view
B 2018-02-14 13:58:14.0 NATIONAL INSTRUMENTS CORP NATI PRICE T ROWE ASSOCIATES INC 7.3% view
S 2018-02-13 18:14:50.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 6.73% view
B 2018-02-13 17:01:14.0 NATIONAL INSTRUMENTS CORP NATI JANUS HENDERSON GROUP PLC 8.7% view
S 2018-02-13 16:43:57.0 NATIONAL INSTRUMENTS CORP NATI JANUS CAPITAL MANAGEMENT LLC 0.0% view
B 2018-02-09 10:49:59.0 NATIONAL INSTRUMENTS CORP NATI VANGUARD GROUP INC 7.62% view
B 2018-02-08 12:06:26.0 NATIONAL INSTRUMENTS CORP NATI WELLINGTON MANAGEMENT GROUP LLP 5.09% view
S 2017-02-13 17:10:12.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 8.02% view
B 2017-02-13 14:38:34.0 NATIONAL INSTRUMENTS CORP NATI JANUS CAPITAL MANAGEMENT LLC 8.5% view
B 2017-02-10 10:48:13.0 NATIONAL INSTRUMENTS CORP NATI VANGUARD GROUP INC 6.99% view
B 2017-02-07 12:16:09.0 NATIONAL INSTRUMENTS CORP NATI PRICE T ROWE ASSOCIATES INC 5.4% view
B 2017-01-25 17:23:01.0 NATIONAL INSTRUMENTS CORP NATI BlackRock Inc 6.8% view
B 2016-10-11 09:41:05.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY INC 100.0% view
B 2016-02-16 15:41:46.0 NATIONAL INSTRUMENTS CORP NATI JANUS CAPITAL MANAGEMENT LLC 5.4% view
S 2016-02-08 18:29:09.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY INC 5.9% view
B 2016-01-28 15:59:42.0 NATIONAL INSTRUMENTS CORP NATI BlackRock Inc 5.4% view
B 2015-02-24 14:54:15.0 NATIONAL INSTRUMENTS CORP NATI James J 8.42% view
S 2015-02-17 14:19:57.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 10.42% view
S 2015-02-12 18:33:56.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY INC 7.14% view
B 2015-02-10 11:13:07.0 NATIONAL INSTRUMENTS CORP NATI VANGUARD GROUP INC 5.05% view
S 2014-02-14 15:17:56.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 19.17% view
S 2014-02-13 17:13:35.0 NATIONAL INSTRUMENTS CORP NATI Capital World Investors 4.5% view
B 2014-02-06 19:48:39.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY INC 8.23% view
S 2014-01-28 14:25:21.0 NATIONAL INSTRUMENTS CORP NATI ROYCE & ASSOCIATES LLC 4.79% view
S 2013-02-14 15:26:38.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 19.61% view
S 2013-02-13 11:44:23.0 NATIONAL INSTRUMENTS CORP NATI Capital World Investors 6.0% view
B 2013-02-06 18:01:55.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY INC 6.01% view
B 2013-01-17 10:37:55.0 NATIONAL INSTRUMENTS CORP NATI ROYCE & ASSOCIATES LLC 5.07% view
S 2012-02-14 14:49:52.0 NATIONAL INSTRUMENTS CORP NATI Neuberger Berman Group LLC 4.046% view
S 2012-02-13 18:18:24.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 19.97% view
B 2012-02-10 13:22:08.0 NATIONAL INSTRUMENTS CORP NATI Capital World Investors 6.5% view
B 2012-02-01 17:46:39.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY HOLDINGS INC 5.96% view
S 2012-01-19 14:41:52.0 NATIONAL INSTRUMENTS CORP NATI ROYCE & ASSOCIATES LLC 5.07% view
B 2011-10-07 16:40:18.0 NATIONAL INSTRUMENTS CORP NATI BROWN ADVISORY HOLDINGS INC 5.29% view
S 2011-02-14 13:42:51.0 NATIONAL INSTRUMENTS CORP NATI Neuberger Berman Group LLC 5.142% view
B 2011-02-11 19:50:40.0 NATIONAL INSTRUMENTS CORP NATI Capital World Investors 6.3% view
S 2011-02-10 17:20:27.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 20.52% view
B 2011-02-10 12:02:50.0 NATIONAL INSTRUMENTS CORP NATI PRICE T ROWE ASSOCIATES INC 1.5% view
B 2011-01-18 16:07:57.0 NATIONAL INSTRUMENTS CORP NATI ROYCE & ASSOCIATES LLC 5.18% view
S 2010-02-16 17:31:12.0 NATIONAL INSTRUMENTS CORP NATI Neuberger Berman Group LLC 6.664% view
S 2010-02-12 20:46:11.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 21.69% view
S 2010-01-26 11:33:33.0 NATIONAL INSTRUMENTS CORP NATI ROYCE & ASSOCIATES LLC 5.18% view
B 2009-06-10 21:47:53.0 NATIONAL INSTRUMENTS CORP NATI Neuberger Berman Group LLC 7.577% view
B 2009-02-19 18:31:01.0 NATIONAL INSTRUMENTS CORP NATI TRUCHARD JAMES J 21.9% view
B 2009-02-17 16:04:30.0 NATIONAL INSTRUMENTS CORP NATI Invesco Ltd 5.4% view
B 2009-02-11 10:11:21.0 NATIONAL INSTRUMENTS CORP NATI NEUBERGER BERMAN INC 7.189% view
B 2009-01-27 11:18:27.0 NATIONAL INSTRUMENTS CORP NATI ROYCE & ASSOCIATES LLC 5.22% view
B 2008-02-14 12:00:51.0 CTS CORP CTS WELLINGTON MANAGEMENT GROUP LLP 10.11% view
B 2020-06-10 14:01:01.0 CTS CORP CTS PRICE T ROWE ASSOCIATES INC 10.2% view
B 2020-06-02 10:38:09.0 CTS CORP CTS PRICE T ROWE ASSOCIATES INC 8.8% view
S 2020-02-12 11:13:21.0 CTS CORP CTS WELLINGTON MANAGEMENT GROUP LLP 8.53% view
B 2019-02-14 13:48:33.0 CTS CORP CTS PRICE T ROWE ASSOCIATES INC 8.99% view
S 2019-02-11 12:20:09.0 CTS CORP CTS JANUS HENDERSON GROUP PLC 2.0% view
B 2019-02-08 07:51:59.0 CTS CORP CTS BlackRock Inc 14.8% view
B 2018-04-10 15:48:17.0 CTS CORP CTS JANUS HENDERSON GROUP PLC 5.3% view
S 2018-02-13 15:44:07.0 CTS CORP CTS JANUS CAPITAL MANAGEMENT LLC 8.27% view
B 2018-02-08 14:16:44.0 CTS CORP CTS VANGUARD GROUP INC 7.7% view
S 2018-01-19 14:03:41.0 CTS CORP CTS JANUS CAPITAL MANAGEMENT LLC 5.5% view
B 2017-02-09 12:09:38.0 CTS CORP CTS WELLINGTON MANAGEMENT GROUP LLP 7.22% view
B 2017-02-09 07:58:45.0 CTS CORP CTS BlackRock Inc 11.2% view
B 2016-08-09 09:50:49.0 CTS CORP CTS JANUS CAPITAL MANAGEMENT LLC 6.0% view
B 2016-02-11 11:20:53.0 CTS CORP CTS WELLINGTON MANAGEMENT GROUP LLP 9.4% view
S 2016-01-26 08:19:44.0 CTS CORP CTS BlackRock Inc 7.74% view
S 2015-07-08 10:23:59.0 CTS CORP CTS HEARTLAND ADVISORS INC 6.6% view
B 2015-02-05 09:11:56.0 CTS CORP CTS DIMENSIONAL FUND ADVISORS LP 9.1% view
S 2014-04-28 13:50:22.0 CTS CORP CTS GAMCO INVESTORS 3.74% view
B 2014-02-10 16:14:15.0 CTS CORP CTS DIMENSIONAL FUND ADVISORS LP 9.69% view
B 2014-01-28 15:23:19.0 CTS CORP CTS BlackRock Inc 5.59% view
B 2013-02-11 16:42:45.0 CTS CORP CTS DIMENSIONAL FUND ADVISORS LP 7.98% view
B 2013-02-07 11:40:05.0 CTS CORP CTS HEARTLAND ADVISORS INC 8.5% view
B 2012-02-13 10:25:10.0 CTS CORP CTS BlackRock Inc 7.1% view
S 2012-02-08 09:58:55.0 CTS CORP CTS VANGUARD GROUP INC 4.76% view
B 2011-02-10 09:50:54.0 CTS CORP CTS HEARTLAND ADVISORS INC 5.1% view
B 2011-02-10 09:04:15.0 CTS CORP CTS BlackRock Inc 8.27% view
B 2010-11-30 16:07:40.0 CTS CORP CTS VANGUARD GROUP INC 5.08% view
B 2010-02-08 10:28:51.0 CTS CORP CTS BlackRock Inc 8.0% view
S 2009-03-06 16:07:31.0 CTS CORP CTS AXA FINANCIAL INC 6.6% view
S 2009-02-09 12:29:46.0 CTS CORP CTS STRS OHIO 0.44% view
B 2008-11-03 16:42:05.0 CTS CORP CTS GAMCO INVESTORS 8.7% view
B 2008-06-02 15:39:44.0 CTS CORP CTS GAMCO INVESTORS 6.81% view
B 2008-02-14 07:23:37.0 CTS CORP CTS DIMENSIONAL FUND ADVISORS INC 8.96% view
B 2008-02-05 16:35:21.0 CTS CORP CTS STRS OHIO 7.58% view
S 2007-10-10 13:12:35.0 CTS CORP CTS GAMCO INVESTORS 5.51% view
B 2007-02-14 16:24:37.0 CTS CORP CTS FMR CORP 5.4% view
B 2007-02-08 19:30:21.0 CTS CORP CTS DIMENSIONAL FUND ADVISORS INC 8.79% view
B 2007-01-23 14:20:13.0 CTS CORP CTS BARCLAYS GLOBAL INVESTORS NA n/a view
S 2007-01-08 13:57:18.0 CTS CORP CTS COLUMBIA WANGER ASSET MANAGEMENT LP 6.98% view
S 2006-02-14 00:00:00.0 CTS CORP CTS BARCLAYS GLOBAL INVESTORS NA 3.28% view
S 2005-02-14 00:00:00.0 CTS CORP CTS TCW GROUP INC 3.7% view
B 2005-02-09 00:00:00.0 CTS CORP CTS DIMENSIONAL FUND ADVISORS INC 7.66% view
S 2004-06-08 00:00:00.0 CTS CORP CTS BARCLAYS GLOBAL INVESTORS NA 3.8% view
S 2004-02-17 00:00:00.0 CTS CORP CTS FMR CORP n/a view
S 2004-02-10 00:00:00.0 CTS CORP CTS TCW GROUP INC 5.2% view
B 2004-01-29 00:00:00.0 CTS CORP CTS GABELLI ASSET MANAGEMENT INC ET AL 5.99% view
B 2003-06-10 00:00:00.0 CTS CORP CTS GABELLI ASSET MANAGEMENT INC ET AL 5.11% view
S 2003-04-07 00:00:00.0 CTS CORP CTS FMR CORP n/a view
B 2003-02-12 00:00:00.0 CTS CORP CTS TCW GROUP INC 6.7% view
S 2003-01-21 00:00:00.0 CTS CORP CTS MELLON FINANCIAL CORP 6.18% view
B 2002-02-13 00:00:00.0 CTS CORP CTS TCW GROUP INC 5.8% view
S 2002-01-09 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 2.8% view
S 1999-09-14 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 4.45% view
S 1999-05-27 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 6.07% view
S 1999-03-04 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 6.95% view
S 1999-01-07 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 8.3% view
S 1998-04-27 00:00:00.0 CTS CORP CTS WHX CORP 4.6% view
S 1998-02-18 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 11.8% view
B 1997-11-18 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 13.54% view
S 1997-10-24 00:00:00.0 CTS CORP CTS DYNAMICS CORP OF AMERICA n/a view
S 1997-10-10 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 11.48% view
S 1997-10-03 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 13.09% view
S 1997-08-18 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 5.4% view
S 1997-06-06 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 14.98% view
S 1997-05-12 00:00:00.0 CTS CORP CTS DYNAMICS CORP OF AMERICA 17.88% view
B 1997-04-28 00:00:00.0 CTS CORP CTS DYNAMICS CORP OF AMERICA 44.1% view
S 1996-03-28 00:00:00.0 CTS CORP CTS BANKMONT FINANCIAL INC 19.14% view
B 1995-11-07 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 19.52% view
S 1995-02-10 00:00:00.0 CTS CORP CTS DYNAMICS CORP OF AMERICA n/a view
S 1994-11-16 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 18.65% view
S 1994-09-27 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 20.37% view
B 1994-09-02 00:00:00.0 CTS CORP CTS GABELLI FUNDS INC ET AL 21.99% 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.