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Last Close
Nov 01 04:00PM ET
50.73
Dollar change
+0.20
Percentage change
0.40
%
IndexRUT P/E16.16 EPS (ttm)3.14 Insider Own25.79% Shs Outstand48.07M Perf Week0.87%
Market Cap2.48B Forward P/E11.58 EPS next Y4.38 Insider Trans-0.35% Shs Float36.12M Perf Month9.52%
Income166.51M PEG1.13 EPS next Q0.99 Inst Own73.54% Short Float11.72% Perf Quarter25.54%
Sales712.89M P/S3.48 EPS this Y19.40% Inst Trans4.29% Short Ratio12.44 Perf Half Y19.48%
Book/sh14.57 P/B3.48 EPS next Y10.49% ROA11.60% Short Interest4.23M Perf Year11.64%
Cash/sh4.51 P/C11.26 EPS next 5Y14.24% ROE25.57% 52W Range36.56 - 65.92 Perf YTD-17.98%
Dividend Est.- P/FCF13.92 EPS past 5Y- ROI12.52% 52W High-23.05% Beta0.82
Dividend TTM- Quick Ratio2.63 Sales past 5Y17.24% Gross Margin53.14% 52W Low38.76% ATR (14)1.30
Dividend Ex-Date- Current Ratio3.52 EPS Y/Y TTM62.96% Oper. Margin32.25% RSI (14)59.43 Volatility2.21% 2.56%
Employees1761 Debt/Eq0.87 Sales Y/Y TTM31.80% Profit Margin23.36% Recom1.80 Target Price59.00
Option/ShortYes / Yes LT Debt/Eq0.86 EPS Q/Q48.19% Payout0.00% Rel Volume0.53 Prev Close50.53
Sales Surprise6.69% EPS Surprise21.70% Sales Q/Q25.17% EarningsNov 06 AMC Avg Volume340.26K Price50.73
SMA202.61% SMA505.08% SMA20012.12% Trades Volume181,188 Change0.40%
Date Action Analyst Rating Change Price Target Change
Mar-05-24Initiated JP Morgan Overweight $60
Nov-17-23Initiated BofA Securities Neutral $63
Jul-25-23Resumed Jefferies Buy $70
Oct-21-22Resumed Jefferies Buy $36
Jul-29-22Initiated CapitalOne Overweight $44
Jan-07-22Upgrade Piper Sandler Neutral → Overweight $21 → $28
Jan-08-21Downgrade Wells Fargo Overweight → Equal Weight $21
Oct-05-20Upgrade Northland Capital Market Perform → Outperform $24
May-01-20Initiated Northland Capital Outperform $23
Mar-13-19Downgrade Piper Jaffray Overweight → Neutral $24 → $23
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Amphastar Pharmaceuticals, Inc. engages in developing, manufacturing, marketing, and selling technically challenging generic and proprietary injectable, inhalation, and intranasal products, and insulin active pharmaceutical ingredient. It operates through Finished Pharmaceutical Products and Active Pharmaceutical Ingredients Products segments. The Finished Pharmaceutical Products segment manufactures, markets, and distributes Primatene Mist, enoxaparin, naloxone, phytonadione, lidocaine, and other critical and non-critical care drugs. The Active Pharmaceutical Ingredients Products segment offers RHI API and porcine insulin API for external customers and internal product development. The company was founded by Zi-Ping Luo and Yong Feng Zhang on February 29, 1996 and is headquartered in Rancho Cucamonga, CA.
Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total SEC Form 4
Zhou RongSENIOR EVP, PRODUCTION CENTERSep 13 '24Option Exercise14.953,00044,850121,388Sep 17 04:11 PM
Zhou RongSENIOR EVP, PRODUCTION CENTERSep 13 '24Sale48.263,000144,784118,388Sep 17 04:11 PM
Zhang Jack Y.CEO & CHIEF SCIENTIFIC OFFICERSep 13 '24Option Exercise14.69100,0001,469,0002,633,554Sep 16 07:09 PM
Petersen Floyd F.DirectorSep 05 '24Sale46.473,000139,41775,409Sep 06 07:48 PM
Floyd PetersenDirectorSep 05 '24Proposed Sale46.005,000230,000Sep 05 04:48 PM
Zhou RongSENIOR EVP, PRODUCTION CENTERAug 26 '24Option Exercise14.954,00059,800122,388Aug 27 09:33 PM
Zhou RongSENIOR EVP, PRODUCTION CENTERAug 26 '24Sale48.354,000193,400118,388Aug 27 09:33 PM
Rong Zhou DirectorAug 26 '24Proposed Sale47.0013,893652,971Aug 26 05:26 PM
PRINS RICHARD KDirectorAug 12 '24Option Exercise19.8317,101339,17051,072Aug 13 05:58 PM
PRINS RICHARD KDirectorAug 12 '24Sale43.0717,101736,55033,971Aug 13 05:58 PM
Richard PrinsDirectorAug 12 '24Proposed Sale44.0017,101752,444Aug 12 05:25 PM
PETERS WILLIAM JCFO, EVP & TREASURERJul 31 '24Option Exercise20.2310,282208,005104,385Aug 02 04:32 PM
PETERS WILLIAM JCFO, EVP & TREASURERJul 31 '24Sale44.2310,282454,77394,103Aug 02 04:32 PM
PETERS WILLIAM JOfficerJul 31 '24Proposed Sale44.2310,282454,772Jul 31 05:24 PM
PETERS WILLIAM JCFO, EVP & TREASURERJun 27 '24Sale40.933,596147,16994,103Jun 28 04:26 PM
Zhang Jack Y.CEO & CHIEF SCIENTIFIC OFFICERJun 10 '24Option Exercise14.69100,0001,469,0002,533,554Jun 11 06:35 PM
Petersen Floyd F.DirectorJun 10 '24Sale41.403,000124,20078,409Jun 11 06:32 PM
Petersen Floyd F.DirectorJun 03 '24Sale42.6550021,32678,333Jun 05 06:54 PM
Petersen Floyd F.DirectorMay 01 '24Sale41.6750020,83778,833May 02 04:56 PM
Petersen Floyd F.DirectorApr 01 '24Sale43.4350021,71479,333Apr 02 09:31 PM
Zhang Jack Y.CEO & Chief Scientific OfficerMar 15 '24Option Exercise12.46722,0468,996,6932,858,043Mar 19 06:55 PM
Zhang Jack Y.CEO & Chief Scientific OfficerMar 15 '24Option Exercise12.46310,9303,874,1881,439,466Mar 19 06:55 PM
PETERS WILLIAM JCFO, EVP & TREASURERMar 06 '24Option Exercise11.338,82699,999129,626Mar 08 04:52 PM
PETERS WILLIAM JCFO, EVP & TREASURERMar 06 '24Sale46.4818,136842,883111,490Mar 08 04:52 PM
ZASLOFF MICHAEL ADirectorMar 05 '24Sale47.1812,500589,72421,326Mar 06 05:57 PM
Petersen Floyd F.DirectorMar 01 '24Sale45.6950022,84779,833Mar 04 08:35 PM
Petersen Floyd F.DirectorFeb 01 '24Sale53.1050026,54880,333Feb 02 07:37 PM
Luo Mary Z.COO,Chief Scientist & ChairmanJan 10 '24Sale54.59131,3867,171,7681,104,416Jan 11 04:37 PM
Luo Mary Z.COO,Chief Scientist & ChairmanJan 08 '24Sale58.93133,6447,875,4761,321,958Jan 10 06:27 PM
Luo Mary Z.COO,Chief Scientist & ChairmanJan 09 '24Sale57.1486,1564,923,2321,235,802Jan 10 06:27 PM
Petersen Floyd F.DirectorJan 02 '24Sale61.3750030,68380,833Jan 03 07:25 PM
Zhou RongSenior EVP, Production CenterDec 01 '23Option Exercise14.404,31662,150116,736Dec 05 06:25 PM
Zhou RongSenior EVP, Production CenterDec 04 '23Option Exercise16.193,51456,892115,934Dec 05 06:25 PM
Zhou RongSenior EVP, Production CenterDec 01 '23Sale58.584,316252,831112,420Dec 05 06:25 PM
Zhou RongSenior EVP, Production CenterDec 04 '23Sale59.583,514209,364112,420Dec 05 06:25 PM
Petersen Floyd F.DirectorDec 01 '23Sale57.9050028,95281,333Dec 04 08:49 PM
PRINS RICHARD KDirectorNov 17 '23Sale55.864,000223,44631,895Nov 20 05:23 PM
PETERS WILLIAM JCFO, EVP & TreasurerNov 14 '23Option Exercise15.6159,250925,028160,610Nov 16 04:05 PM
PETERS WILLIAM JCFO, EVP & TreasurerNov 14 '23Sale55.6759,2503,298,475101,360Nov 16 04:05 PM
PRINS RICHARD KDirectorNov 13 '23Sale52.505,000262,50035,895Nov 15 04:31 PM
Deflin GayleDirectorNov 14 '23Sale55.454,163230,8382,716Nov 15 04:30 PM