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Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001044321-11-000138
Filing Date
2011-06-24
Accepted
2011-06-24 15:06:31
Documents
1
Group Members
AUSTIN W. MARXEAWM INVESTMENT COMPANY, INC.DAVID M. GREENHOUSELS ADVISERS, L.L.C.MG ADVISERS, LLCSPECIAL SITUATIONS CAYMAN FUND, L.P.SPECIAL SITUATIONS LIFE SCIENCES FUND, L.P.SPECIAL SITUATIONS PRIVATE EQUITY FUND, L.P.

Document Format Files

Seq Description Document Type Size
1 graymark13dt.txt SC 13D 9414
  Complete submission text file 0001044321-11-000138.txt   11416
Mailing Address C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022
Business Address C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022 2122076500
MARXE AUSTIN W & GREENHOUSE DAVID M (Filed by) CIK: 0001044321 (see all company filings)

IRS No.: 000000000
Type: SC 13D

Mailing Address 101 N. ROBINSON SUITE 920 OKLAHOMA CITY OK 73102
Business Address 101 N. ROBINSON SUITE 920 OKLAHOMA CITY OK 73102 4056015300
Graymark Healthcare, Inc. (Subject) CIK: 0001272597 (see all company filings)

IRS No.: 200180812 | State of Incorp.: OK | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-81595 | Film No.: 11930453
SIC: 8093 Services-Specialty Outpatient Facilities, NEC