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Tuesday, December 22, 2009, 4:52PM ET - U.S. Markets Closed. Dow  0.49% Nasdaq  0.67%

Helicos BioSciences Corporation (HLCS)

At 4:00PM ET: 1.03   0.12 (13.19%)

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Change Display [ hide $$  edit ] Fri, Dec 18, 2009 • HELICOS BIOSCIENCES CORP Files SEC form 8-K, Entry into a Material Definitive Agreement, Regulation FD Disclosure, Fi EDGAR Online (Fri, Dec 18) Thu, Dec 17, 2009 • Helicos registers for stock, warrant offering at bizjournals.com (Thu, Dec 17) • Skymark Research Initiates Independent Research Coverage on Helicos BioSciences Corporation GlobeNewswire (Thu, Dec 17) Wed, Dec 16, 2009 • Achillion, Emcore: Early Volume Plays at TheStreet.com (Wed, Dec 16) Tue, Dec 15, 2009 • Helicos BioSciences Corporation Announces $6.4 Million Registered Direct Offering Business Wire (Tue, Dec 15) Fri, Dec 4, 2009 • HELICOS BIOSCIENCES CORP Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits EDGAR Online (Fri, Dec 4) Thu, Dec 3, 2009 • Helicos BioSciences Presents an Overview of Single Molecule Sequencing Technology in Clinical Diagnostics Business Wire (Thu, Dec 3) Tue, Dec 1, 2009 • Helicos and Mass General Hospital Publish Epigenomic Study in Nature Methods Business Wire (Tue, Dec 1) Tue, Nov 17, 2009 • Playboy, Helicos: Early Volume Plays at TheStreet.com (Tue, Nov 17) • Helicos BioSciences Announces the Sale of a Helicos® Genetic Analysis System to the Leiden University Medical Center in the Netherlands Business Wire (Tue, Nov 17) Mon, Nov 16, 2009 • 5 Top Stocks at Half Price at Motley Fool (Mon, Nov 16) Fri, Nov 13, 2009 • HELICOS BIOSCIENCES CORP Financials EDGAR Online Financials (Fri, Nov 13) Tue, Nov 10, 2009 • HELICOS BIOSCIENCES CORP Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits EDGAR Online (Tue, Nov 10) • Helicos ends talks with potential buyers at bizjournals.com (Tue, Nov 10) • Helicos no longer considering sale AP (Tue, Nov 10) • MBIA, Helicos: Early Volume Plays at TheStreet.com (Tue, Nov 10) Mon, Nov 9, 2009 • Helicos BioSciences Provides Strategic Update Business Wire (Mon, Nov 9) • HELICOS BIOSCIENCES CORP Files SEC form 10-Q, Quarterly Report EDGAR Online (Mon, Nov 9) Wed, Oct 28, 2009 • 4-Star Stocks on the Upswing at Motley Fool (Wed, Oct 28) Tue, Oct 27, 2009 • Helicos explores 'alternatives' as sales rise at bizjournals.com (Tue, Oct 27) Older Headlines - Download Recent Headlines View headlines from: Tue, Oct 27, 2009Tue, Oct 20, 2009Tue, Oct 13, 2009Tue, Oct 6, 2009Tue, Sep 29, 2009Tue, Sep 22, 2009Tue, Sep 15, 2009Tue, Sep 8, 2009Tue, Sep 1, 2009Tue, Aug 25, 2009 Add HLCS News to My Yahoo!:
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