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ADTN - As of  04/30/25, 10:23:31 AM:   123 Insider Transactions.

Sector: Technology    Industry: Communication Equipment
Prev Close:$19.72  Avg Vol(3m): 462,477  P/E: 49.00  EPS: 0.40

Email this page to a friend.    Insider Transactions for ADTN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-12 16:26:48.0 ADTRAN INC ADTN RENAISSANCE TECHNOLOGIES LLC 5.13% view
B 2020-02-12 10:26:35.0 ADTRAN INC ADTN DIMENSIONAL FUND ADVISORS LP 7.46% view
S 2020-02-11 19:19:29.0 ADTRAN INC ADTN VANGUARD GROUP INC 10.87% view
B 2020-02-04 11:53:11.0 ADTRAN INC ADTN BlackRock Inc 16.3% view
B 2020-01-30 09:07:43.0 ADTRAN INC ADTN VICTORY CAPITAL MANAGEMENT INC 6.55% view
S 2019-02-14 13:04:04.0 ADTRAN INC ADTN FULLER & THALER ASSET MANAGEMENT 4.9% view
B 2019-02-11 08:24:30.0 ADTRAN INC ADTN VANGUARD GROUP INC 10.92% view
B 2019-02-08 08:52:43.0 ADTRAN INC ADTN DIMENSIONAL FUND ADVISORS LP 7.44% view
B 2019-02-01 13:07:38.0 ADTRAN INC ADTN VICTORY CAPITAL MANAGEMENT INC 6.55% view
B 2019-01-24 13:44:39.0 ADTRAN INC ADTN BlackRock Inc 15.3% view
S 2018-02-14 13:57:48.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 0.0% view
B 2018-02-13 18:05:43.0 ADTRAN INC ADTN FULLER & THALER ASSET MANAGEMENT 5.7% view
B 2018-02-09 09:28:58.0 ADTRAN INC ADTN DIMENSIONAL FUND ADVISORS LP 6.29% view
B 2018-02-08 16:13:25.0 ADTRAN INC ADTN VANGUARD GROUP INC 9.61% view
S 2018-02-07 15:32:35.0 ADTRAN INC ADTN VICTORY CAPITAL MANAGEMENT INC 6.37% view
B 2017-02-10 15:07:01.0 ADTRAN INC ADTN VICTORY CAPITAL MANAGEMENT INC 7.19% view
B 2017-02-09 10:22:08.0 ADTRAN INC ADTN DIMENSIONAL FUND ADVISORS LP 5.57% view
B 2017-02-08 18:37:33.0 ADTRAN INC ADTN VANGUARD GROUP INC 8.64% view
S 2017-02-06 13:31:23.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 9.1% view
B 2016-09-09 13:09:36.0 ADTRAN INC ADTN BlackRock Inc 10.2% view
B 2016-02-10 08:54:35.0 ADTRAN INC ADTN VANGUARD GROUP INC 7.71% view
S 2016-02-09 15:09:49.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 14.5% view
B 2016-01-25 13:46:17.0 ADTRAN INC ADTN BlackRock Inc 9.5% view
S 2016-01-22 10:53:05.0 ADTRAN INC ADTN KORNITZER CAPITAL MANAGEMENT INC 0.0% view
S 2015-07-07 14:34:24.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 3.14% view
S 2015-02-17 16:36:10.0 ADTRAN INC ADTN CITADEL ADVISORS LLC 0.1% view
B 2015-02-10 12:47:27.0 ADTRAN INC ADTN VANGUARD GROUP INC 6.4% view
B 2015-02-10 12:32:27.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 15.2% view
S 2015-01-30 09:29:59.0 ADTRAN INC ADTN Artisan Partners Limited Partnership 3.6% view
S 2015-01-22 11:33:43.0 ADTRAN INC ADTN KORNITZER CAPITAL MANAGEMENT INC 7.1% view
B 2015-01-15 14:57:05.0 ADTRAN INC ADTN BlackRock Inc 9.0% view
B 2015-01-05 12:58:56.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 10.61% view
S 2014-03-24 06:59:52.0 ADTRAN INC ADTN Artisan Partners Limited Partnership 7.3% view
B 2014-02-14 16:09:10.0 ADTRAN INC ADTN CITADEL ADVISORS LLC 5.5% view
B 2014-02-10 14:36:02.0 ADTRAN INC ADTN VANGUARD GROUP INC 5.44% view
S 2014-02-07 14:01:22.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 13.8% view
B 2014-01-30 07:34:52.0 ADTRAN INC ADTN Artisan Partners Limited Partnership 7.7% view
B 2014-01-28 10:57:34.0 ADTRAN INC ADTN BlackRock Inc 8.7% view
S 2014-01-16 15:12:21.0 ADTRAN INC ADTN KORNITZER CAPITAL MANAGEMENT INC 10.28% view
S 2014-01-06 14:14:23.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 10.02% view
B 2013-08-29 09:22:25.0 ADTRAN INC ADTN CITADEL ADVISORS LLC 5.3% view
S 2013-08-12 11:51:05.0 ADTRAN INC ADTN FMR LLC 2.472% view
S 2013-06-10 11:08:33.0 ADTRAN INC ADTN FMR LLC 8.506% view
S 2013-02-22 09:26:40.0 ADTRAN INC ADTN VANGUARD GROUP INC 5.16% view
B 2013-02-14 13:34:06.0 ADTRAN INC ADTN FMR LLC 14.674% view
B 2013-02-13 08:59:05.0 ADTRAN INC ADTN VANGUARD GROUP INC 5.37% view
S 2013-02-12 12:07:10.0 ADTRAN INC ADTN Smith Linda Jones 3.3% view
S 2013-02-12 12:06:45.0 ADTRAN INC ADTN Smith Mark Clay 3.3% view
B 2013-02-11 14:18:05.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 14.9% view
S 2013-02-07 18:41:30.0 ADTRAN INC ADTN BlackRock Inc 7.65% view
B 2013-02-06 07:04:46.0 ADTRAN INC ADTN ARTISAN PARTNERS HOLDINGS LP 7.4% view
B 2013-01-24 10:26:12.0 ADTRAN INC ADTN KORNITZER CAPITAL MANAGEMENT INC 10.3% view
B 2013-01-03 16:18:01.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 12.13% view
B 2012-11-13 09:34:38.0 ADTRAN INC ADTN KORNITZER CAPITAL MANAGEMENT INC 10.1% view
S 2012-10-10 15:46:37.0 ADTRAN INC ADTN WELLINGTON MANAGEMENT CO LLP 4.59% view
B 2012-10-10 14:07:50.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 0.0% view
B 2012-09-10 14:05:27.0 ADTRAN INC ADTN FMR LLC 11.867% view
B 2012-08-07 11:19:57.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 10.36% view
B 2012-03-12 14:21:06.0 ADTRAN INC ADTN WELLINGTON MANAGEMENT CO LLP 10.4% view
S 2012-02-14 10:42:05.0 ADTRAN INC ADTN WELLINGTON MANAGEMENT CO LLP 6.45% view
S 2012-02-13 13:27:35.0 ADTRAN INC ADTN RCM CAPITAL MANAGEMENT LLC 3.9% view
S 2012-02-10 08:38:35.0 ADTRAN INC ADTN BlackRock Inc 8.37% view
S 2012-02-08 14:41:08.0 ADTRAN INC ADTN Smith Mark Clay 6.5% view
S 2012-02-08 14:40:43.0 ADTRAN INC ADTN Smith Linda Jones 6.5% view
B 2012-01-20 13:41:15.0 ADTRAN INC ADTN KORNITZER CAPITAL MANAGEMENT INC 5.32% view
B 2012-01-05 13:47:47.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 9.61% view
S 2011-08-10 14:32:31.0 ADTRAN INC ADTN WELLINGTON MANAGEMENT CO LLP 8.67% view
S 2011-06-10 09:37:06.0 ADTRAN INC ADTN FMR LLC 0.946% view
B 2011-02-14 14:56:45.0 ADTRAN INC ADTN RCM CAPITAL MANAGEMENT LLC 5.4% view
B 2011-02-14 13:45:24.0 ADTRAN INC ADTN WELLINGTON MANAGEMENT CO LLP 13.87% view
S 2011-02-11 14:15:04.0 ADTRAN INC ADTN Smith Mark Clay 6.8% view
S 2011-02-11 14:14:45.0 ADTRAN INC ADTN Smith Linda Jones 6.8% view
B 2011-02-03 12:39:18.0 ADTRAN INC ADTN BlackRock Inc 8.6% view
S 2011-01-11 14:31:02.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 9.4% view
B 2010-12-10 14:02:19.0 ADTRAN INC ADTN WELLINGTON MANAGEMENT CO LLP 10.56% view
B 2010-02-16 12:45:20.0 ADTRAN INC ADTN FMR LLC 10.073% view
S 2010-02-16 10:40:21.0 ADTRAN INC ADTN Smith Mark Clay 8.5% view
S 2010-02-16 10:40:00.0 ADTRAN INC ADTN Smith Linda Jones 8.5% view
B 2010-01-29 14:11:30.0 ADTRAN INC ADTN BlackRock Inc 7.65% view
S 2010-01-22 11:00:11.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 11.75% view
S 2009-06-15 10:56:01.0 ADTRAN INC ADTN Smith Mark Clay 10.3% view
S 2009-06-15 10:55:45.0 ADTRAN INC ADTN Smith Linda Jones 10.3% view
S 2009-02-12 17:16:21.0 ADTRAN INC ADTN Smith Mark Clay 11.4% view
S 2009-02-12 17:16:05.0 ADTRAN INC ADTN Smith Linda Jones 11.4% view
S 2009-02-05 13:21:40.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 5.81% view
B 2009-01-23 15:56:21.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 11.79% view
B 2008-09-04 14:44:23.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 10.27% view
B 2008-07-09 14:54:11.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 7.7% view
S 2008-06-05 15:58:12.0 ADTRAN INC ADTN Smith Mark Clay 11.4% view
B 2008-06-05 15:56:55.0 ADTRAN INC ADTN Smith Linda Jones 11.4% view
S 2008-04-10 10:47:12.0 ADTRAN INC ADTN FMR LLC n/a view
B 2008-04-07 17:05:05.0 ADTRAN INC ADTN Smith Mark Clay 12.61% view
S 2008-02-14 16:18:10.0 ADTRAN INC ADTN FMR LLC n/a view
S 2008-02-12 21:24:22.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 5.3% view
B 2008-02-05 15:19:13.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 5.22% view
B 2008-01-25 12:54:15.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 6.74% view
S 2007-02-14 16:23:23.0 ADTRAN INC ADTN FMR CORP n/a view
B 2007-02-12 15:10:54.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 6.9% view
B 2007-01-17 12:44:07.0 ADTRAN INC ADTN ROYCE & ASSOCIATES LLC 6.15% view
S 2007-01-10 18:31:34.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 2.45% view
S 2006-12-11 17:16:33.0 ADTRAN INC ADTN FMR CORP n/a view
S 2006-12-11 17:03:01.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 3.71% view
S 2006-02-14 00:00:00.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 6.5% view
B 2006-02-10 00:00:00.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 9.11% view
S 2006-01-31 00:00:00.0 ADTRAN INC ADTN GOLDMAN SACHS ASSET MANAGEMENT LP 0.2% view
B 2006-01-26 00:00:00.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 6.28% view
S 2005-04-11 00:00:00.0 ADTRAN INC ADTN FMR CORP n/a view
B 2005-03-07 00:00:00.0 ADTRAN INC ADTN MCMILLIAN LONNIE S 4.27% view
B 2005-02-10 00:00:00.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 10.7% view
S 2005-02-10 00:00:00.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 6.0% view
B 2005-02-08 00:00:00.0 ADTRAN INC ADTN PRICE T ROWE ASSOCIATES INC 6.0% view
B 2005-02-07 00:00:00.0 ADTRAN INC ADTN GOLDMAN SACHS ASSET MANAGEMENT LP 5.7% view
S 2005-02-01 00:00:00.0 ADTRAN INC ADTN MASSACHUSETTS FINANCIAL SERVICES CO 2.12% view
S 2005-01-10 00:00:00.0 ADTRAN INC ADTN FMR CORP n/a view
S 2004-07-16 00:00:00.0 ADTRAN INC ADTN MASSACHUSETTS FINANCIAL SERVICES CO 4.43% view
S 2004-02-17 00:00:00.0 ADTRAN INC ADTN FMR CORP n/a view
S 2004-02-11 00:00:00.0 ADTRAN INC ADTN MASSACHUSETTS FINANCIAL SERVICES CO 10.99% view
B 2004-01-27 00:00:00.0 ADTRAN INC ADTN MASSACHUSETTS FINANCIAL SERVICES CO 10.99% view
S 2003-07-10 00:00:00.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 2.86% view
B 2003-07-10 00:00:00.0 ADTRAN INC ADTN FMR CORP n/a view
B 2003-02-12 00:00:00.0 ADTRAN INC ADTN BARCLAYS GLOBAL INVESTORS NA 4.77% view
S 1997-01-27 00:00:00.0 ADTRAN INC ADTN PUTNAM INVESTMENTS INC 12.0% view
B 1996-02-07 00:00:00.0 ADTRAN INC ADTN PUTNAM INVESTMENTS INC 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.