CIK: 1645326 - Address: C/O Amphastar Pharmaceuticals, Inc., 11570 6Th Street, Rancho Cucamonga, CA 91730
8 results

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9/17/24 16:11
9/13/24
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOSENIOR ES.d-14548.260-3-1223D
8/27/24 21:33
8/26/24
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOSENIOR ES.d-19348.350-4-2223D
12/5/23 18:25
12/1/23
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOSenior ES.dm-46259.030-8-3217D
6/20/23 16:05
6/15/23
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOEVP,ProdS.d-25951.790-5-2207D
6/14/23 17:36
6/13/23
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOEVP,ProdS.d-24148.240-5-3193D
5/19/23 18:36
5/18/23
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOEVP,ProdS.d-44244.210-10-5192D
2/9/22 21:07
2/8/22
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOEVP,ProdS.d-18726.770-7-4181D
1/11/22 20:28
1/10/22
AMPHAmphastar Pharmaceuticals, Inc.HealthDrugPharmaceutical PreparationsZhou RongCAOEVP,ProdS.d-53125.360-21-10181D

DDerivative transaction in filing (usually option exercise)
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
AAmended filing
EError detected in filing
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
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