Impax Laboratories Inc. SEC Filings http://investors.impaxlabs.com/generated by Q4Tue, 21 May 2013 18:27:42 -0400Copyright Q4 Web Systems. All rights reserved.Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9311195Tue, 21 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9311189Tue, 21 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9307162Mon, 20 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302391Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302383Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302374Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302366Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302353Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302346Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302333Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302325Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302280Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302219Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9302168Thu, 16 May 2013 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9297563Wed, 15 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9290058Mon, 13 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9290043Mon, 13 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9290031Mon, 13 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9282560Thu, 09 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9274983Tue, 07 May 2013 00:00:00 -0400Impax Laboratories Inc. - 10-Q - Quarterly Reporthttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9267946Fri, 03 May 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9264970Thu, 02 May 2013 00:00:00 -0400Impax Laboratories Inc. - DEFA14A - Additional Proxy Soliciting Materials (definitive)http://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9262335Thu, 02 May 2013 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9259686Wed, 01 May 2013 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9247040Mon, 29 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - ARS - Annual Report to Security Holdershttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9234987Tue, 16 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9226413Tue, 16 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - DEF 14A - Proxy Statement (definitive)http://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9223328Mon, 15 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9216856Wed, 10 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9216780Wed, 10 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9203120Tue, 02 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - CT ORDER - Confidential Treatment Orderhttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9197551Mon, 01 Apr 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9186240Tue, 26 Mar 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9162066Thu, 14 Mar 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9161980Thu, 14 Mar 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9161976Thu, 14 Mar 2013 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9161975Thu, 14 Mar 2013 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9133809Mon, 04 Mar 2013 00:00:00 -0500Impax Laboratories Inc. - 10-K - Annual Reporthttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9114310Tue, 26 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9112774Mon, 25 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9097186Fri, 15 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9097145Fri, 15 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9097143Fri, 15 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - SC 13G/A - Amended Statement of Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9089048Thu, 14 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9082997Wed, 13 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - SC 13G - Statement of Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9078782Wed, 13 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - SC 13G/A - Amended Statement of Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9058722Wed, 06 Feb 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9027995Tue, 22 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 4/A - Amended Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9027992Tue, 22 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9025979Tue, 22 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9020854Wed, 16 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9013764Thu, 10 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9012293Wed, 09 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9012286Wed, 09 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=9008828Tue, 08 Jan 2013 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8966409Thu, 13 Dec 2012 00:00:00 -0500Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8965925Thu, 13 Dec 2012 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8924419Fri, 16 Nov 2012 00:00:00 -0500Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8920687Thu, 15 Nov 2012 00:00:00 -0500Impax Laboratories Inc. - 10-Q - Quarterly Reporthttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8891300Fri, 02 Nov 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8886249Tue, 30 Oct 2012 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8885216Tue, 30 Oct 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8884206Mon, 29 Oct 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8861466Thu, 11 Oct 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8829987Wed, 19 Sep 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8820972Thu, 13 Sep 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8795334Tue, 28 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8795124Tue, 28 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8795068Tue, 28 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8787135Wed, 22 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8777763Wed, 15 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8769287Mon, 13 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8769284Mon, 13 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8759644Wed, 08 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8753768Mon, 06 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 10-Q - Quarterly Reporthttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8748247Thu, 02 Aug 2012 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8740809Tue, 31 Jul 2012 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8721932Wed, 18 Jul 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8710252Mon, 09 Jul 2012 00:00:00 -0400Impax Laboratories Inc. - 3 - Initial Statement of Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8709952Mon, 09 Jul 2012 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8695586Fri, 29 Jun 2012 00:00:00 -0400Impax Laboratories Inc. - RW - Withdrawal of Registration Statementhttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8671553Wed, 13 Jun 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8663923Thu, 07 Jun 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8648282Wed, 30 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8648278Wed, 30 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8648276Wed, 30 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642168Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642111Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642106Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642102Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642099Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642095Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642089Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642080Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642077Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642072Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8642066Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 8-K - Current report filinghttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8641880Fri, 25 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8634228Tue, 22 May 2012 00:00:00 -0400Impax Laboratories Inc. - 4 - Statement of Changes in Beneficial Ownershiphttp://investors.impaxlabs.com/Investor-Relations/SEC-Filings/SEC-Filing-Details/default.aspx?FilingId=8634217Tue, 22 May 2012 00:00:00 -0400