Insider Transactions by Sennott John Langton JR

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
YALLEGHANY CORP /DESennott John Langton Jr.SVP, Chief Financial OfficerFeb 03, 2019Option Exercise$635.73243154,4825,549Feb 04, 2019, 03:44 PM
YALLEGHANY CORP /DESennott John Langton Jr.SVP, Chief Financial OfficerFeb 26, 2018Option Exercise$606.972,7381,661,8845,976Feb 28, 2018, 01:11 PM
YALLEGHANY CORP /DESennott John Langton Jr.SVP, Chief Financial OfficerJan 21, 2018Option Exercise$591.09264156,0464,130Jan 23, 2018, 04:14 PM
YALLEGHANY CORP /DESennott John Langton JRSVP, Chief Financial OfficerFeb 27, 2017Option Exercise$647.763,1952,069,5934,990Mar 01, 2017, 03:48 PM
YALLEGHANY CORP /DESennott John Langton JRSVP, Chief Financial OfficerFeb 26, 2016Option Exercise$468.312,2611,058,8493,840Feb 29, 2016, 04:29 PM
YALLEGHANY CORP /DESennott John Langton JRSVP, Chief Financial OfficerFeb 24, 2015Option Exercise$480.771,489715,8742,696Feb 26, 2015, 12:15 PM
YALLEGHANY CORP /DESennott John Langton JRSVP, Chief Financial OfficerFeb 25, 2014Option Exercise$379.13728276,0071,831Feb 27, 2014, 05:13 PM
YALLEGHANY CORP /DESennott John Langton JRSVP, Chief Financial OfficerJun 03, 2013Buy$381.90300114,5701,300Jun 03, 2013, 05:17 PM
YALLEGHANY CORP /DESennott John Langton JRSVPMay 09, 2013Buy$393.941,000393,9381,000May 13, 2013, 04:54 PM
AWHAllied World Assurance Co Holdings, AGSennott John Langton JREVP, Chief Corp. Strat OfficerFeb 26, 2012Option Exercise$67.8650334,13623,614Feb 28, 2012, 05:13 PM
AWHAllied World Assurance Co Holdings, AGSennott John Langton JREVP, Chief Corp. Strat OfficerFeb 22, 2012Option Exercise$66.884,713315,21127,421Feb 24, 2012, 04:29 PM
AWHAllied World Assurance Co Holdings, AGSennott John Langton JREVP, Chief Corp. Strat OfficerFeb 26, 2011Option Exercise$61.2549330,19515,151Mar 01, 2011, 04:03 PM
AWHAllied World Assurance Co Holdings, AGSennott John Langton JREVP, Chief Corp. Strat OfficerFeb 22, 2011Option Exercise$61.8657635,63314,977Feb 22, 2011, 07:15 PM