Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000908733-10-000184
Filing Date
2010-02-16
Accepted
2010-02-16 11:30:15
Documents
1

Document Format Files

Seq Description Document Type Size
1 ISORAY 13GA2 isoray.htm SC 13G/A 38882
  Complete submission text file 0000908733-10-000184.txt   41199
Mailing Address 350 HILLS STREET, SUITE 106 RICHLAND WA 99354
Business Address 350 HILLS STREET, SUITE 106 RICHLAND WA 99354 (509) 375-1202
IsoRay, Inc. (Subject) CIK: 0000728387 (see all company filings)

EIN.: 411458152 | State of Incorp.: MN | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-80930 | Film No.: 10603618
SIC: 3841 Surgical & Medical Instruments & Apparatus

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

EIN.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000