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WPO - As of  09/27/24, 03:08:49 AM:   56 Insider Transactions.

Sector: Services    Industry: Education & Training Services
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 4.12

Email this page to a friend.    Insider Transactions for WPO

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-12 11:06:07.0 Graham Holdings Co GHC DIMENSIONAL FUND ADVISORS LP 7.59% view
B 2020-02-12 08:02:50.0 Graham Holdings Co GHC VANGUARD GROUP INC 9.09% view
B 2020-02-11 10:27:16.0 Graham Holdings Co GHC FIDUCIARY MANAGEMENT INC 12.0% view
B 2020-02-05 11:45:18.0 Graham Holdings Co GHC BlackRock Inc 9.6% view
B 2019-12-18 16:21:04.0 Graham Holdings Co GHC GRAHAM DONALD 2.59% view
S 2019-02-14 12:59:38.0 Graham Holdings Co GHC SOUTHEASTERN ASSET MANAGEMENT INC 15.0% view
B 2019-02-11 11:31:42.0 Graham Holdings Co GHC VANGUARD GROUP INC 8.81% view
B 2019-02-08 07:54:49.0 Graham Holdings Co GHC DIMENSIONAL FUND ADVISORS LP 7.34% view
B 2019-02-04 16:43:11.0 Graham Holdings Co GHC BlackRock Inc 9.1% view
B 2018-03-19 17:10:56.0 Graham Holdings Co GHC GRAHAM DONALD 2.59% view
S 2018-02-13 13:24:18.0 Graham Holdings Co GHC SOUTHEASTERN ASSET MANAGEMENT INC 15.1% view
B 2018-02-09 08:30:35.0 Graham Holdings Co GHC DIMENSIONAL FUND ADVISORS LP 5.49% view
B 2018-02-09 08:02:52.0 Graham Holdings Co GHC VANGUARD GROUP INC 7.99% view
B 2018-01-25 11:12:20.0 Graham Holdings Co GHC BlackRock Inc 8.6% view
S 2017-04-07 12:40:24.0 Graham Holdings Co GHC VAN ECK ASSOCIATES CORP 0.0% view
B 2017-04-07 12:14:53.0 Graham Holdings Co GHC VAN ECK ASSOCIATES CORP 37.51% view
B 2020-02-26 19:19:03.0 GTT Communications CIK SPRUCE HOUSE INVESTMENT MANAGEMENT LLC 28.0% view
S 2020-02-14 13:30:15.0 GTT Communications CIK PRICE T ROWE ASSOCIATES INC 5.0% view
S 2020-02-14 11:33:26.0 GTT Communications CIK Aleph Tiger Investors LP 0.9% view
B 2020-02-12 11:16:23.0 GTT Communications CIK SPRUCE HOUSE INVESTMENT MANAGEMENT LLC 28.0% view
B 2019-11-27 20:51:58.0 GTT Communications CIK SPRUCE HOUSE INVESTMENT MANAGEMENT LLC 23.8% view
B 2019-04-23 16:15:32.0 GTT Communications CIK PRICE T ROWE ASSOCIATES INC 7.3% view
B 2019-02-13 14:23:28.0 GTT Communications CIK Aleph Tiger Investors LP 7.2% view
B 2019-02-11 16:21:16.0 GTT Communications CIK VANGUARD GROUP INC 7.0% view
B 2019-02-07 18:10:53.0 GTT Communications CIK SPRUCE HOUSE INVESTMENT MANAGEMENT LLC 21.7% view
B 2018-12-21 21:53:38.0 GTT Communications CIK SPRUCE HOUSE INVESTMENT MANAGEMENT LLC 19.9% view
B 2018-06-11 11:23:41.0 GTT Communications CIK SPRUCE HOUSE INVESTMENT MANAGEMENT LLC 14.4% view
S 2018-02-14 09:05:31.0 GTT Communications CIK GILDER GAGNON HOWE & CO LLC 4.41% view
S 2017-11-13 16:59:07.0 GTT Communications CIK GILDER GAGNON HOWE & CO LLC 5.37% view
B 2016-09-09 09:32:03.0 GTT Communications CIK CANNELL CAPITAL LLC 3.7% view
S 2016-02-12 16:10:36.0 GTT Communications CIK COLUMBIA WANGER ASSET MANAGEMENT LLC 5.7% view
S 2015-02-13 18:04:21.0 GTT Communications CIK CANNELL J CARLO 8.8% view
S 2015-02-11 09:24:29.0 GTT Communications CIK CANNELL J CARLO 14.48% view
B 2013-12-06 18:20:07.0 Global Telecom & Technology GTLT Spitfire Capital LLC 6.0% view
B 2012-05-21 18:56:35.0 Global Telecom & Technology GTLT Spitfire Capital LLC 5.4% view
B 2011-08-01 18:14:53.0 Global Telecom & Technology GTLT INTEGRATED CORE STRATEGIES 3.8% view
B 2010-04-20 19:24:27.0 Global Telecom & Technology GTLT CANNELL J CARLO 38.7% view
S 2009-06-02 13:06:53.0 Global Telecom & Technology GTLT MILLENCO LLC 11.7% view
S 2008-08-25 13:39:40.0 Global Telecom & Technology GTLT GOLDMAN SACHS ASSET MANAGEMENT LP 0.0% view
S 2008-05-16 16:59:13.0 Global Telecom & Technology GTLT THOMPSON H BRIAN 32.9% view
S 2008-04-18 12:21:12.0 Global Telecom & Technology GTLT CANNELL J CARLO 22.9% view
B 2008-02-14 17:35:34.0 Global Telecom & Technology GTLT Hackman Rhodric C 11.5% view
S 2008-02-14 17:19:42.0 Global Telecom & Technology GTLT CANNELL CAPITAL LLC 0.0% view
B 2008-02-05 18:00:15.0 Global Telecom & Technology GTLT CANNELL J CARLO 49.5% view
B 2008-02-05 17:43:38.0 Global Telecom & Technology GTLT CANNELL J CARLO 9.8% view
B 2008-02-01 14:39:22.0 Global Telecom & Technology MPAQ KNOTT DAVID M 100.0% view
B 2007-02-23 16:01:56.0 Global Telecom & Technology MPAQ THOMPSON H BRIAN 10.3% view
S 2006-12-11 16:31:38.0 Global Telecom & Technology MPAQ Pentagram Partners 4.95% view
B 2006-11-13 12:02:55.0 Global Telecom & Technology MPAQ CANNELL CAPITAL LLC 41.5% view
B 2006-11-13 11:54:28.0 Global Telecom & Technology MPAQ Hackman Rhodric C 11.3% view
B 2006-10-25 17:26:16.0 Global Telecom & Technology MPAQ Keenan D Michael 13.1% view
B 2006-10-25 17:18:59.0 Global Telecom & Technology MPAQ MILLENCO 13.2% view
B 2006-10-23 18:17:33.0 Mercator Partners Acquisition Corp MPAQA AMARANTH LLC 12.0% view
B 2006-05-05 00:00:00.0 Mercator Partners Acquisition Corp MPAQA AMARANTH LLC 6.3% view
S 2005-12-23 00:00:00.0 Mercator Partners Acquisition Corp MPAQA THORP JEFFREY 0.0% view
B 2005-05-05 00:00:00.0 Mercator Partners Acquisition Corp MPAQA Sapling 4.7% 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.