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AMPHASTAR PHARMACEUTICALS, INC. (AMPH) Summary
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View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRLView Filing in Redline  10-Q   AMPHASTAR PHARMACEUTICALS, INC.  11/07/24 09/30/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in Original Format  144   LIAWATIDEWI YAKOB  11/06/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in Original Format  144   PETERS WILLIAM J  11/06/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRL  8-K   AMPHASTAR PHARMACEUTICALS, INC.  11/06/24 11/06/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  4   ZHOU RONG  09/17/24 09/13/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  4   ZHANG JACK Y.  09/16/24 09/13/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  4   PETERSEN FLOYD F.  09/06/24 09/05/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in Original Format  144   PETERSEN FLOYD F.  09/05/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original FormatView Filing in XBRL  8-K   AMPHASTAR PHARMACEUTICALS, INC.  08/30/24 08/28/24   File this document to a folder.
View Filing in HTMLView Filing in RTFView Filing in PDFView Filing in ExcelView Filing in Original Format  4   ZHOU RONG  08/27/24 08/26/24   File this document to a folder.
 
 Institutional Holders
Total Number of Holders 302
% of Shares Outstanding 72.81%
Total Shares Held 35,442,826
Total Value of Holdings $1,892,646,908.40
Net Activity 1,513,689
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(Quotes provided by Thomson Reuters are delayed by 15 minutes or more.)