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Zhou Rong - Insider Transactions

Latest Insider Trading | Top Insider Trading Recent Week | Top 10% Owner Trading Recent Week Filter
Ticker Owner Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
AMPHZhou RongSENIOR EVP, PRODUCTION CENTERDec 17 '25Sale26.209,787256,379138,043Dec 18 05:23 PM
AMPHRong ZhouOfficerNov 28 '25Proposed Sale25.0020,000500,000Nov 28 01:23 PM
AMPHZhou RongSENIOR EVP, PRODUCTION CENTERDec 12 '24Sale44.427,000310,975118,469Dec 16 05:22 PM
AMPHZhou RongSENIOR EVP, PRODUCTION CENTERDec 13 '24Sale45.238,000361,840118,469Dec 16 05:22 PM
AMPHZhou RongSENIOR EVP, PRODUCTION CENTERNov 12 '24Sale48.886,893336,930118,388Nov 13 08:26 PM
AMPHRong ZhouExecutive Vice PresidentNov 12 '24Proposed Sale48.1031,6801,523,808Nov 12 01:29 PM
AMPHZhou RongSENIOR EVP, PRODUCTION CENTERSep 13 '24Sale48.263,000144,784118,388Sep 17 04:11 PM
AMPHZhou RongSENIOR EVP, PRODUCTION CENTERAug 26 '24Sale48.354,000193,400118,388Aug 27 09:33 PM
AMPHRong Zhou DirectorAug 26 '24Proposed Sale47.0013,893652,971Aug 26 05:26 PM
AMPHZhou RongSenior EVP, Production CenterDec 01 '23Sale58.584,316252,831112,420Dec 05 06:25 PM
AMPHZhou RongSenior EVP, Production CenterDec 04 '23Sale59.583,514209,364112,420Dec 05 06:25 PM
AMPHZhou RongEVP, Production CenterJun 15 '23Sale51.795,000258,94696,888Jun 20 04:05 PM
AMPHZhou RongEVP, Production CenterJun 13 '23Sale48.245,000241,20088,313Jun 14 05:36 PM
AMPHZhou RongEVP, Production CenterMay 18 '23Sale44.2010,000442,05087,598May 19 06:36 PM
AMPHZhou RongEVP, Production CenterFeb 08 '22Sale26.777,000187,39076,553Feb 09 09:07 PM
AMPHZhou RongEVP, Production CenterJan 10 '22Sale25.3620,928530,68476,553Jan 11 08:28 PM
AMPHZhou RongEVP, Production CenterNov 11 '21Sale21.677,813169,30883,121Nov 12 07:44 PM
AMPHZhou RongEVP, Production CenterAug 02 '21Sale21.249,123193,73483,121Aug 04 04:05 PM
AMPHZhou RongEVP, Production CenterJul 26 '21Sale20.876,000125,22086,244Jul 27 06:46 PM
AMPHZhou RongEVP, Production CenterJul 20 '21Sale20.575,187106,69786,244Jul 22 04:13 PM
AMPHZhou RongEVP, Production CenterJun 08 '21Sale19.348,180158,17790,976Jun 10 04:45 PM
AMPHZhou RongEVP, Production CenterJun 09 '21Sale19.584,73292,65386,244Jun 10 04:45 PM
AMPHZhou RongEVP, Production CenterMay 13 '21Sale19.5870013,70696,265May 17 07:38 PM
AMPHZhou RongEVP, Production CenterMay 14 '21Sale19.7217,419343,46489,966May 17 07:38 PM
AMPHZhou RongEVP, Production CenterJun 03 '20Sale18.8213,163247,67880,124Jun 05 04:15 PM
AMPHZhou RongEVP, Production CenterJun 04 '20Sale19.199,806188,17779,236Jun 05 04:15 PM
AMPHZhou RongEVP, Production CenterMay 06 '19Sale22.769,600218,49657,107May 07 08:25 PM
AMPHZhou RongEVP, Production CenterMar 01 '19Sale25.003,20080,00052,030Mar 04 08:44 PM
AMPHZhou RongEVP, Production CenterFeb 05 '19Sale23.004,28998,64752,030Feb 07 04:05 PM
AMPHZhou RongEVP, Production CenterDec 03 '18Sale22.001,08923,95853,119Dec 06 03:56 PM
AMPHZhou RongEVP, Production CenterNov 08 '18Sale20.001,08421,68054,392Nov 13 05:10 PM
AMPHZhou RongEVP, Production CenterNov 09 '18Sale21.001,08922,86953,303Nov 13 05:10 PM
AMPHZhou RongEVP, Production CenterDec 05 '16Sale20.70611,26236,991Dec 07 07:00 PM
AMPHZhou RongEVP, Production CenterJun 15 '16Sale15.851,55124,58437,137Jun 17 06:41 PM
AMPHZhou RongEVP, ProductionDec 16 '15Sale14.2977211,03225,460Dec 17 07:30 PM
AMPHZhou RongEVP, ProductionJun 17 '15Sale16.481,00016,48026,232Jun 19 04:30 PM
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