Lastest Insider Transactions Of Amphastar Pharmaceuticals, Inc. ( AMPH )
SymbolCompany NameInsider NameTitleDateTransationSharePriceAmountFile Date
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-03-14Sell32,33620.35657,9312019-03-18 19:56:44
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-03-14Option Exercise24,50810.93267,8722019-03-18 19:56:44
AMPHAmphastar Pharmaceuticals, Inc.Zhang Jack Y.CEO & Chief Scientific Officer 10% Owner2019-03-15Option Exercise739,52015.8411,713,9972019-03-18 19:53:59
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2019-03-04Sell1,50025.3638,0372019-03-06 17:20:04
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2019-03-04Option Exercise1,50013.3520,0252019-03-06 17:20:04
AMPHAmphastar Pharmaceuticals, Inc.Zhou RongEVP, Production Center2019-03-01Sell3,20025.0080,0002019-03-04 20:44:41
AMPHAmphastar Pharmaceuticals, Inc.Zhou RongEVP, Production Center2019-03-01Option Exercise3,20020.2664,8322019-03-04 20:44:41
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-03-01Sell7,50024.99187,4252019-03-01 20:01:09
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-03-01Option Exercise7,50020.26151,9502019-03-01 20:01:09
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2019-02-15Sell10,01624.37244,0902019-02-15 20:09:51
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2019-02-15Option Exercise10,01613.35133,7142019-02-15 20:09:51
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-02-14Sell7,51923.99180,3812019-02-15 16:56:51
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-02-14Option Exercise7,51915.23114,5142019-02-15 16:56:51
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-02-12Sell8,86823.86211,6322019-02-14 18:30:12
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-02-12Option Exercise8,86814.95132,5772019-02-14 18:30:12
AMPHAmphastar Pharmaceuticals, Inc.Zhou RongEVP, Production Center2019-02-05Sell4,28923.0098,6472019-02-07 16:05:39
AMPHAmphastar Pharmaceuticals, Inc.Zhou RongEVP, Production Center2019-02-05Option Exercise3,20020.2664,8322019-02-07 16:05:39
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-02-05Sell11,39723.18264,1672019-02-06 20:12:25
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-02-05Option Exercise9,81710.48102,8822019-02-06 20:12:25
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2019-01-23Sell15,49722.39347,0192019-01-25 16:11:48
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-01-22Sell7,00022.52157,6502019-01-24 20:47:22
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-01-22Option Exercise7,00010.4873,3602019-01-24 20:47:22
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-01-14Sell3,18322.1570,5032019-01-16 19:10:11
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2019-01-14Option Exercise3,18310.4833,3582019-01-16 19:10:11
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2019-01-02Sell3,24519.5263,3542019-01-04 17:04:55
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-12-14Sell1,61620.6533,3702018-12-17 20:05:21
AMPHAmphastar Pharmaceuticals, Inc.Zhang Jack Y.CEO & Chief Scientific Officer 10% Owner2018-12-14Sell43,57720.48892,3092018-12-17 20:02:07
AMPHAmphastar Pharmaceuticals, Inc.Zhang Jack Y.CEO & Chief Scientific Officer 10% Owner2018-12-11Sell133,91521.292,851,0522018-12-13 20:08:16
AMPHAmphastar Pharmaceuticals, Inc.Applied Physics & Chemistry Laboratories, Inc. 10% Owner2018-12-11Sell133,91521.292,851,0522018-12-13 20:05:44
AMPHAmphastar Pharmaceuticals, Inc.Koo RichardDirectior2018-12-11Sell29,27821.32624,0752018-12-12 20:39:22
AMPHAmphastar Pharmaceuticals, Inc.Koo RichardDirectior2018-12-11Option Exercise29,27814.66429,2152018-12-12 20:39:22
AMPHAmphastar Pharmaceuticals, Inc.Shohet Stephen B.Directior2018-12-10Sell58,55721.721,271,7822018-12-12 20:37:04
AMPHAmphastar Pharmaceuticals, Inc.Shohet Stephen B.Directior2018-12-10Option Exercise58,55714.66858,4462018-12-12 20:37:04
AMPHAmphastar Pharmaceuticals, Inc.Lee HowardDirectior2018-12-04Sell29,27821.67634,4642018-12-07 18:36:10
AMPHAmphastar Pharmaceuticals, Inc.Lee HowardDirectior2018-12-04Option Exercise29,27814.66429,2152018-12-07 18:36:10
AMPHAmphastar Pharmaceuticals, Inc.Zhou RongEVP, Production Center2018-12-03Sell1,08922.0023,9582018-12-06 15:56:10
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-12-03Sell16,63022.44373,1772018-12-06 15:54:25
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-12-03Option Exercise16,63010.48174,2822018-12-06 15:54:25
AMPHAmphastar Pharmaceuticals, Inc.Petersen Floyd F.Directior2018-12-03Option Exercise29,27814.66429,2152018-12-04 21:01:12
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-12-03Sell10,00022.40224,0012018-12-04 21:00:58
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-12-03Option Exercise10,00011.33113,3002018-12-04 21:00:58
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2018-11-30Sell13,98021.50300,5132018-12-03 20:08:59
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2018-11-30Option Exercise11,50020.26232,9902018-12-03 20:08:59
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-11-29Sell5,00020.50102,5002018-11-30 16:15:08
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-11-29Option Exercise5,00014.6673,3002018-11-30 16:15:08
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2018-11-28Sell1,52020.4931,1402018-11-29 18:12:53
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2018-11-23Sell1,29920.2626,3152018-11-26 20:48:27
AMPHAmphastar Pharmaceuticals, Inc.ZASLOFF MICHAEL ADirectior2018-11-14Sell29,27820.39596,9492018-11-15 19:23:43
AMPHAmphastar Pharmaceuticals, Inc.ZASLOFF MICHAEL ADirectior2018-11-14Option Exercise29,27814.66429,2152018-11-15 19:23:43
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-11-14Sell5,00020.23101,1672018-11-15 19:21:28
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-11-14Option Exercise5,00014.6673,3002018-11-15 19:21:28
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-11-14Sell16,01520.41326,8552018-11-15 19:20:14
AMPHAmphastar Pharmaceuticals, Inc.Zhou RongEVP, Production Center2018-11-08Sell2,17320.5044,5492018-11-13 17:10:09
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-11-08Sell38,48420.74797,9722018-11-13 17:09:23
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-11-08Option Exercise29,80011.33337,6342018-11-13 17:09:23
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2018-11-08Sell17,80820.97373,4212018-11-13 17:08:39
AMPHAmphastar Pharmaceuticals, Inc.Liawatidewi YakobSVP Corp Admin Center2018-11-08Option Exercise15,80713.21208,8472018-11-13 17:08:39
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-11-08Sell52,29620.771,086,4202018-11-09 21:52:23
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-11-08Option Exercise52,29610.59554,0652018-11-09 21:52:23
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-08-16Sell2,40717.5942,3332018-08-17 16:05:49
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-08-14Sell10,00017.82178,1802018-08-15 16:29:10
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-08-14Option Exercise10,00014.66146,6002018-08-15 16:29:10
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-07-11Sell14,39916.77241,4222018-07-12 17:53:58
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-07-09Sell3,25016.4653,4982018-07-11 16:03:23
AMPHAmphastar Pharmaceuticals, Inc.Zhang Jack Y.CEO & Chief Scientific Officer 10% Owner2018-07-02Option Exercise506,33612.026,087,6782018-07-03 17:06:29
AMPHAmphastar Pharmaceuticals, Inc.ZASLOFF MICHAEL ADirectior2018-06-12Sell15,00016.52247,8422018-06-13 16:05:59
AMPHAmphastar Pharmaceuticals, Inc.Zhang Jack Y.CEO & Chief Scientific Officer 10% Owner2018-05-15Buy40,00016.07642,8242018-05-17 19:05:36
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-03-16Sell20,00019.43388,6382018-03-20 20:02:34
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-03-15Sell16,59819.90330,3182018-03-16 18:19:30
AMPHAmphastar Pharmaceuticals, Inc.PRINS RICHARD KDirectior2018-03-15Option Exercise16,59814.66243,3272018-03-16 18:19:30
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-03-13Sell19,80120.10398,0042018-03-15 16:16:01
AMPHAmphastar Pharmaceuticals, Inc.PETERS WILLIAM JCFO, SVP & Treasurer2018-03-13Option Exercise19,80111.33224,3452018-03-15 16:16:01
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-03-13Sell70020.4514,3152018-03-15 16:15:31
AMPHAmphastar Pharmaceuticals, Inc.Shandell Jason B.President and General Counsel2018-03-13Option Exercise70011.798,2532018-03-15 16:15:31