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OB - As of  06/29/25, 09:45:53 AM:   75 Insider Transactions.

Sector: Financial    Industry: Surety & Title Insurance
Prev Close:$14.05  Avg Vol(3m): 93,098  P/E: 22.70  EPS: 0.62

Email this page to a friend.    Insider Transactions for OB

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2018-02-13 12:36:38.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 0.0% view
B 2018-02-12 13:05:54.0 OneBeacon Insurance Group OB Boston Partners 100.0% view
S 2018-01-29 16:56:57.0 OneBeacon Insurance Group OB WHITE MOUNTAINS INSURANCE GROUP LTD 0.0% view
B 2017-02-14 13:47:18.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 9.81% view
B 2017-02-14 10:26:15.0 OneBeacon Insurance Group OB Boston Partners 5.88% view
B 2017-02-10 06:30:58.0 OneBeacon Insurance Group OB VANGUARD GROUP INC 7.1% view
S 2017-02-02 10:05:12.0 OneBeacon Insurance Group OB HEARTLAND ADVISORS INC 5.2% view
B 2017-01-25 17:22:53.0 OneBeacon Insurance Group OB BlackRock Inc 6.3% view
S 2016-10-05 14:19:51.0 OneBeacon Insurance Group OB HEARTLAND ADVISORS INC 6.1% view
S 2016-09-12 14:11:36.0 OneBeacon Insurance Group OB WELLS FARGO & COMPANY 4.78% view
B 2016-04-20 16:15:26.0 OneBeacon Insurance Group OB WHITE MOUNTAINS INSURANCE GROUP LTD 100.0% view
S 2016-02-11 14:14:27.0 OneBeacon Insurance Group OB WELLINGTON MANAGEMENT GROUP LLP 1.41% view
S 2016-02-11 10:04:55.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 0.7% view
B 2016-02-11 08:24:05.0 OneBeacon Insurance Group OB VANGUARD GROUP INC 6.2% view
S 2016-02-09 11:28:03.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 9.34% view
B 2016-02-05 10:10:50.0 OneBeacon Insurance Group OB HEARTLAND ADVISORS INC 13.0% view
S 2016-01-27 13:30:18.0 OneBeacon Insurance Group OB WELLS FARGO & COMPANY 6.91% view
S 2016-01-27 12:24:48.0 OneBeacon Insurance Group OB BlackRock Inc 5.6% view
B 2015-07-08 10:30:15.0 OneBeacon Insurance Group OB HEARTLAND ADVISORS INC 10.9% view
B 2015-02-12 10:49:21.0 OneBeacon Insurance Group OB WELLINGTON MANAGEMENT GROUP LLP 7.69% view
B 2015-02-11 16:33:08.0 OneBeacon Insurance Group OB Boston Partners 5.18% view
B 2015-02-11 09:22:43.0 OneBeacon Insurance Group OB VANGUARD GROUP INC 5.58% view
S 2015-02-11 09:05:01.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 6.8% view
B 2015-02-05 12:23:59.0 OneBeacon Insurance Group OB WELLS FARGO & COMPANY 8.24% view
B 2015-02-04 12:36:10.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 9.47% view
B 2015-02-02 12:13:31.0 OneBeacon Insurance Group OB BlackRock Inc 5.9% view
S 2014-02-14 16:23:19.0 OneBeacon Insurance Group OB PIPER JAFFRAY COMPANIES 0.0% view
S 2014-02-11 07:37:45.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 8.62% view
S 2014-02-07 14:29:54.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 7.2% view
B 2014-02-03 14:09:08.0 OneBeacon Insurance Group OB BlackRock Inc 5.7% view
B 2014-01-28 13:27:31.0 OneBeacon Insurance Group OB WELLS FARGO & COMPANY 7.83% view
S 2013-09-09 16:12:57.0 OneBeacon Insurance Group OB River Road Asset Management 4.97% view
B 2013-06-10 14:20:04.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 10.1% view
S 2013-03-29 14:47:05.0 OneBeacon Insurance Group OB WELLS FARGO & COMPANY 5.35% view
B 2013-02-20 08:58:24.0 OneBeacon Insurance Group OB PIPER JAFFRAY COMPANIES 8.62% view
S 2013-02-19 08:48:24.0 OneBeacon Insurance Group OB PIPER JAFFRAY COMPANIES 8.62% view
B 2013-02-14 14:25:09.0 OneBeacon Insurance Group OB River Road Asset Management 5.2% view
B 2013-02-13 16:42:15.0 OneBeacon Insurance Group OB WELLS FARGO & COMPANY 5.4% view
B 2013-02-13 08:50:24.0 OneBeacon Insurance Group OB WHITE MOUNTAINS INSURANCE GROUP LTD 100.0% view
B 2013-02-08 08:32:47.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 0.0% view
S 2013-02-01 11:25:16.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 8.75% view
B 2013-01-30 14:51:34.0 OneBeacon Insurance Group OB BlackRock Inc 5.34% view
S 2012-04-10 18:16:16.0 OneBeacon Insurance Group OB BlackRock Inc 4.97% view
S 2012-02-14 16:53:24.0 OneBeacon Insurance Group OB PIPER JAFFRAY COMPANIES 14.17% view
B 2012-02-13 11:10:41.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 0.0% view
B 2012-02-09 13:14:45.0 OneBeacon Insurance Group OB BlackRock Inc 5.12% view
B 2012-02-03 16:10:29.0 OneBeacon Insurance Group OB WHITE MOUNTAINS INSURANCE GROUP LTD 100.0% view
B 2012-02-01 10:09:30.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 9.09% view
S 2011-07-11 17:20:28.0 OneBeacon Insurance Group OB WELLS FARGO & CO 4.94% view
B 2011-02-10 16:39:37.0 OneBeacon Insurance Group OB PIPER JAFFRAY COMPANIES 18.2% view
B 2011-02-10 15:01:47.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 7.2% view
B 2011-02-04 12:30:59.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 8.64% view
B 2011-01-25 14:42:42.0 OneBeacon Insurance Group OB WELLS FARGO & CO 5.23% view
B 2010-02-12 14:41:19.0 OneBeacon Insurance Group OB ADVISORY RESEARCH INC 18.64% view
S 2010-02-12 13:39:00.0 OneBeacon Insurance Group OB PRICE T ROWE ASSOCIATES INC 7.1% view
B 2010-02-08 14:53:45.0 OneBeacon Insurance Group OB VANGUARD FIDUCIARY TRUST CO 7.25% view
B 2009-02-18 12:35:51.0 OneBeacon Insurance Group OBIG MARSHFIELD ASSOCIATES n/a view
B 2009-02-11 21:41:34.0 OneBeacon Insurance Group OBIG PRICE T ROWE ASSOCIATES INC 7.7% view
S 2008-08-07 16:44:38.0 OneBeacon Insurance Group OBIG LAZARD ASSET MANAGEMENT LLC 0.0% view
S 2008-07-09 15:02:52.0 OneBeacon Insurance Group OBIG LAZARD ASSET MANAGEMENT LLC 5.31% view
B 2008-05-09 11:16:45.0 OneBeacon Insurance Group OBIG ADVISORY RESEARCH INC 11.093% view
B 2008-02-14 12:37:15.0 OneBeacon Insurance Group OBIG ADVISORY RESEARCH INC 8.773% view
B 2008-02-12 15:40:30.0 OneBeacon Insurance Group OBIG PRICE T ROWE ASSOCIATES INC 5.5% view
S 2008-02-12 15:32:04.0 OneBeacon Insurance Group OBIG OPPENHEIMER CAPITAL n/a view
B 2008-02-07 14:20:26.0 OneBeacon Insurance Group OBIG LAZARD ASSET MANAGEMENT LLC 10.89% view
S 2007-09-06 10:59:07.0 OneBeacon Insurance Group OB RS INVESTMENT MANAGEMENT CO LLC 4.6% view
B 2007-08-08 16:00:37.0 OneBeacon Insurance Group OB LAZARD ASSET MANAGEMENT LLC 10.68% view
B 2007-03-08 13:11:25.0 OneBeacon Insurance Group OB RS INVESTMENT MANAGEMENT CO LLC 11.0% view
B 2007-02-21 17:28:18.0 OneBeacon Insurance Group OB ADVISORY RESEARCH INC 5.018% view
S 2007-02-12 16:33:48.0 OneBeacon Insurance Group OB CHILTON INVESTMENT CO LLC 4.8% view
B 2007-02-09 17:00:21.0 OneBeacon Insurance Group OB OPPENHEIMER CAPITAL 6.08% view
S 2007-02-09 16:31:25.0 OneBeacon Insurance Group OB CHILTON INVESTMENT CO LLC 10.1% view
B 2007-02-09 11:05:24.0 OneBeacon Insurance Group OB RS INVESTMENT MANAGEMENT CO LLC 5.7% view
B 2007-02-08 15:45:24.0 OneBeacon Insurance Group OB LAZARD ASSET MANAGEMENT LLC 8.97% view
B 2006-12-11 16:31:32.0 OneBeacon Insurance Group OB CHILTON INVESTMENT CO LLC 11.1% 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.