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SPOK - As of  06/17/24, 07:34:18 AM:   40 Insider Transactions.

Sector: Technology    Industry: Wireless Communications
Prev Close:$20.45  Avg Vol(3m): 92,881  P/E: 5.00  EPS: 4.02

Email this page to a friend.    Insider Transactions for SPOK

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-02-13 13:12:37.0 Spok Holdings SPOK DIMENSIONAL FUND ADVISORS LP 8.45% view
S 2020-02-04 12:30:11.0 Spok Holdings SPOK RENAISSANCE TECHNOLOGIES LLC 7.73% view
S 2019-02-11 14:55:09.0 Spok Holdings SPOK DIMENSIONAL FUND ADVISORS LP 8.36% view
S 2019-01-31 15:51:40.0 Spok Holdings SPOK BlackRock Inc 16.0% view
B 2018-04-12 08:35:49.0 Spok Holdings SPOK Braeside Investments 5.1% view
B 2018-02-14 10:57:20.0 Spok Holdings SPOK VANGUARD GROUP INC 11.32% view
S 2018-02-09 07:35:16.0 Spok Holdings SPOK VANGUARD WORLD FUND 5.6% view
S 2018-01-19 13:58:07.0 Spok Holdings SPOK BlackRock Inc 5.0% view
S 2017-02-14 10:42:13.0 Spok Holdings SPOK RENAISSANCE TECHNOLOGIES LLC 6.7% view
B 2017-02-13 11:15:54.0 Spok Holdings SPOK VANGUARD WORLD FUND 10.7% view
B 2017-02-09 08:55:28.0 Spok Holdings SPOK DIMENSIONAL FUND ADVISORS LP 17.0% view
S 2016-04-08 13:27:37.0 Spok Holdings SPOK VANGUARD GROUP INC 7.99% view
B 2016-02-10 13:25:52.0 Spok Holdings SPOK DIMENSIONAL FUND ADVISORS LP 5.94% view
S 2016-01-08 17:08:49.0 Spok Holdings SPOK LSV ASSET MANAGEMENT 4.77% view
B 2015-02-12 15:44:43.0 Spok Holdings SPOK VANGUARD GROUP INC 7.99% view
B 2015-02-04 17:22:29.0 Spok Holdings USMO RENAISSANCE TECHNOLOGIES LLC 7.53% view
S 2014-02-13 16:06:58.0 USA Mobility USMO VANGUARD GROUP INC 5.46% view
S 2014-02-10 13:28:43.0 USA Mobility USMO BlackRock Inc 12.0% view
B 2013-04-10 13:38:49.0 USA Mobility USMO BlackRock Inc 5.55% view
B 2013-02-12 16:30:22.0 USA Mobility USMO RENAISSANCE TECHNOLOGIES LLC 7.66% view
S 2013-02-04 13:53:00.0 USA Mobility USMO Braeside Investments 9.82% view
S 2012-03-09 17:32:54.0 USA Mobility USMO BlackRock Inc 7.65% view
S 2012-02-09 14:32:30.0 USA Mobility USMO VANGUARD GROUP INC 6.44% view
B 2012-02-02 16:06:55.0 USA Mobility USMO Braeside Investments 6.0% view
S 2011-02-09 18:44:51.0 USA Mobility USMO VANGUARD GROUP INC 11.42% view
B 2010-04-21 16:58:57.0 USA Mobility USMO Faucett Russell B 6.67% view
B 2010-02-05 07:07:36.0 USA Mobility USMO VANGUARD GROUP INC 5.9% view
B 2010-01-08 12:05:38.0 USA Mobility USMO BlackRock Inc 6.81% view
B 2008-11-18 16:19:39.0 USA Mobility USMO ABRAMS CAPITAL LLC 5.7% view
S 2008-02-13 16:31:35.0 USA Mobility USMO FAIRHOLME CAPITAL MANAGEMENT LLC 0.0% view
S 2008-02-12 14:57:42.0 USA Mobility USMO BARCLAYS GLOBAL INVESTORS NA 6.12% view
S 2008-02-05 16:12:29.0 USA Mobility USMO BARCLAYS GLOBAL INVESTORS NA 6.12% view
S 2008-02-05 16:06:39.0 USA Mobility USMO BARCLAYS GLOBAL INVESTORS NA 6.12% view
S 2008-02-05 16:02:03.0 USA Mobility USMO CONTRARIAN CAPITAL MANAGEMENT LLC 4.9% view
S 2007-06-11 11:47:31.0 USA Mobility USMO BARCLAYS GLOBAL INVESTORS NA n/a view
S 2007-02-14 16:01:13.0 USA Mobility USMO FAIRHOLME CAPITAL MANAGEMENT LLC 5.6% view
B 2007-02-01 12:57:31.0 USA Mobility USMO OKUMUS AHMET H 5.12% view
B 2006-08-15 17:12:49.0 USA Mobility USMO ABRAMS CAPITAL LLC 7.7% view
B 2006-02-14 00:00:00.0 USA Mobility USMO OKUMUS AHMET H 5.7% view
S 2005-08-22 00:00:00.0 USA Mobility USMO Abrams David C 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.