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Sunday, December 20, 2009, 4:56AM ET - U.S. Markets Closed. Dow  0.20% Nasdaq  1.45%

Graymark Healthcare, Inc. (GRMH)

On Dec 18: 1.95   0.00 (0.00%)

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Change Display [ hide $$  edit ] Fri, Nov 20, 2009 • GRAYMARK HEALTHCARE, INC. Financials EDGAR Online Financials (Fri, Nov 20) Wed, Nov 18, 2009 • Graymark Healthcare Reports Third Quarter 2009 Results GlobeNewswire (Wed, Nov 18) Mon, Oct 19, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Regulation FD Disclosure EDGAR Online (Mon, Oct 19) Wed, Oct 14, 2009 • Graymark Healthcare Announces Partnership With Oklahoma Heart Hospital in Edmond Based State of the Art Sleep Diagnostic Center GlobeNewswire (Wed, Oct 14) • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement EDGAR Online (Wed, Oct 14) Thu, Oct 1, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Other Events EDGAR Online (Thu, Oct 1) Mon, Sep 21, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K/A, Entry into a Material Definitive Agreement EDGAR Online (Mon, Sep 21) Wed, Sep 16, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement, Unregistered Sale of Equity EDGAR Online (Wed, Sep 16) • Graymark Healthcare Becomes Second-Largest U.S. Sleep Diagnostic and Treatment Company GlobeNewswire (Wed, Sep 16) Wed, Aug 26, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement, Completion of Acquisition o EDGAR Online (Wed, Aug 26) Tue, Aug 25, 2009 • Graymark Healthcare Acquires somniCare and somniTech GlobeNewswire (Tue, Aug 25) Fri, Aug 21, 2009 • Graymark Healthcare Reports Second Quarter 2009 Earnings GlobeNewswire (Fri, Aug 21) Mon, May 18, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Results of Operations and Financial Condition EDGAR Online (Mon, May 18) Fri, May 15, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 10-Q, Quarterly Report EDGAR Online (Fri, May 15) Thu, May 14, 2009 • Graymark Healthcare Reports First Quarter 2009 Earnings GlobeNewswire (Thu, May 14) Wed, Apr 29, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Change in Directors or Principal Officers EDGAR Online (Wed, Apr 29) Fri, Apr 3, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Results of Operations and Financial Condition EDGAR Online (Fri, Apr 3) Wed, Apr 1, 2009 • Graymark Healthcare Reports Fiscal 2008 Year End Results GlobeNewswire (Wed, Apr 1) Mon, Feb 23, 2009 • Graymark Healthcare, Inc. to Provide Sleep Studies for the Medical Center of Plano GlobeNewswire (Mon, Feb 23) Wed, Jan 21, 2009 • GRAYMARK HEALTHCARE, INC. Files SEC form 8-K, Change in Directors or Principal Officers EDGAR Online (Wed, Jan 21) Older Headlines - Download Recent Headlines View headlines from: Wed, Jan 21, 2009Wed, Jan 14, 2009Wed, Jan 7, 2009Wed, Dec 31, 2008Wed, Dec 24, 2008Wed, Dec 17, 2008Wed, Dec 10, 2008Wed, Dec 3, 2008Wed, Nov 26, 2008Wed, Nov 19, 2008 Add GRMH News to My Yahoo!:
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