Insider Transactions by ZASLOFF MICHAEL A

SymbolRelationshipDateTransactionCost# SharesValue($)Total SharesForm 4
AMPHDirectorMay 16, 2022 Option Exercise$17.1110,291176,07957,497May 17, 2022, 07:46 PM
AMPHDirectorMay 16, 2022 Sale$35.6110,291366,50047,206May 17, 2022, 07:46 PM
AMPHDirectorMar 16, 2022 Option Exercise$17.1110,000171,10057,206Mar 17, 2022, 05:13 PM
AMPHDirectorMar 16, 2022 Sale$33.7110,000337,06947,206Mar 17, 2022, 05:13 PM
AMPHDirectorMay 15, 2020 Option Exercise$15.1122,950346,77458,286May 18, 2020, 04:36 PM
AMPHDirectorMay 14, 2020 Option Exercise$15.1114,832224,11250,168May 18, 2020, 04:36 PM
AMPHDirectorMay 15, 2020 Sale$18.0322,950413,68135,336May 18, 2020, 04:36 PM
AMPHDirectorMay 14, 2020 Sale$18.0014,832266,97635,336May 18, 2020, 04:36 PM
AMPHDirectorMay 12, 2020 Option Exercise$15.1110,000151,10045,336May 14, 2020, 04:18 PM
AMPHDirectorMay 12, 2020 Sale$19.0010,000190,00035,336May 14, 2020, 04:18 PM
AMPHDirectorNov 14, 2018 Option Exercise$14.6629,278429,21559,123Nov 15, 2018, 07:23 PM
AMPHDirectorNov 14, 2018 Sale$20.3929,278596,94929,845Nov 15, 2018, 07:23 PM
AMPHDirectorJun 12, 2018 Sale$16.5215,000247,84229,845Jun 13, 2018, 04:05 PM
AMPHDirectorOct 02, 2017 Option Exercise$10.7763,624685,231101,879Oct 03, 2017, 06:18 PM
AMPHDirectorOct 02, 2017 Sale$18.1863,6241,156,95238,255Oct 03, 2017, 06:18 PM
AMPHDirectorJun 01, 2017 Option Exercise$10.7715,000161,55047,411Jun 01, 2017, 08:06 PM
AMPHDirectorJun 01, 2017 Sale$17.0115,000255,20132,411Jun 01, 2017, 08:06 PM
AMPHDirectorAug 15, 2016 Option Exercise$14.2317,400247,60249,811Aug 16, 2016, 08:31 PM
AMPHDirectorAug 12, 2016 Option Exercise$14.5730,975451,15563,386Aug 16, 2016, 08:31 PM
AMPHDirectorAug 15, 2016 Sale$18.2217,400316,97232,411Aug 16, 2016, 08:31 PM
AMPHDirectorAug 12, 2016 Sale$18.1230,975561,13432,411Aug 16, 2016, 08:31 PM
AMPHDirectorDec 16, 2015 Option Exercise$11.6816,538193,16442,863Dec 17, 2015, 07:24 PM
AMPHDirectorDec 17, 2015 Option Exercise$11.6814,232166,23040,557Dec 17, 2015, 07:24 PM
AMPHDirectorDec 16, 2015 Sale$14.1916,538234,74026,325Dec 17, 2015, 07:24 PM
AMPHDirectorDec 17, 2015 Sale$14.2014,232202,11326,325Dec 17, 2015, 07:24 PM
AMPHDirectorJul 17, 2015 Option Exercise$11.687,69289,84334,017Jul 21, 2015, 07:53 PM
AMPHDirectorJul 17, 2015 Sale$17.417,692133,90026,325Jul 21, 2015, 07:53 PM
AMPHDirectorAug 19, 2014 Buy$10.003,50035,00017,639Aug 20, 2014, 04:02 PM

Desktop Version

SymbolRelationshipDateTransactionValue($)
AMPHDirectorMay 16, 2022 Option Exercise176,079
AMPHDirectorMay 16, 2022 Sale366,500
AMPHDirectorMar 16, 2022 Option Exercise171,100
AMPHDirectorMar 16, 2022 Sale337,069
AMPHDirectorMay 15, 2020 Option Exercise346,774
AMPHDirectorMay 14, 2020 Option Exercise224,112
AMPHDirectorMay 15, 2020 Sale413,681
AMPHDirectorMay 14, 2020 Sale266,976
AMPHDirectorMay 12, 2020 Option Exercise151,100
AMPHDirectorMay 12, 2020 Sale190,000
AMPHDirectorNov 14, 2018 Option Exercise429,215
AMPHDirectorNov 14, 2018 Sale596,949
AMPHDirectorJun 12, 2018 Sale247,842
AMPHDirectorOct 02, 2017 Option Exercise685,231
AMPHDirectorOct 02, 2017 Sale1,156,952
AMPHDirectorJun 01, 2017 Option Exercise161,550
AMPHDirectorJun 01, 2017 Sale255,201
AMPHDirectorAug 15, 2016 Option Exercise247,602
AMPHDirectorAug 12, 2016 Option Exercise451,155
AMPHDirectorAug 15, 2016 Sale316,972
AMPHDirectorAug 12, 2016 Sale561,134
AMPHDirectorDec 16, 2015 Option Exercise193,164
AMPHDirectorDec 17, 2015 Option Exercise166,230
AMPHDirectorDec 16, 2015 Sale234,740
AMPHDirectorDec 17, 2015 Sale202,113
AMPHDirectorJul 17, 2015 Option Exercise89,843
AMPHDirectorJul 17, 2015 Sale133,900
AMPHDirectorAug 19, 2014 Buy35,000