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Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001044321-15-000034
Filing Date
2015-01-29
Accepted
2015-01-29 11:33:52
Documents
1
Group Members
ADAM STETTNERAUSTIN W. MARXEAWM INVESTMENT COMPANY, INC.DAVID M. GREENHOUSELS ADVISRS, LLCMG ADVISERS, LLCMGP ADVISERS LIMITED PARTNERSHIPSPECIAL SITUATIONS CAYMAN FUND, L.P.SPECIAL SITUATIONS FUND III QP, L.P.SPECIAL SITUATIONS LIFE SCIENCES FUND, L.P.SP

Document Format Files

Seq Description Document Type Size
1 wafergen13dt1.txt SC 13D/A 7661
  Complete submission text file 0001044321-15-000034.txt   9777
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 2123196670
MARXE AUSTIN W & GREENHOUSE DAVID M (Filed by) CIK: 0001044321 (see all company filings)

IRS No.: 000000000
Type: SC 13D/A

Mailing Address 7400 PASEO PADRE PARKWAY FREMONT CA 94555
Business Address 7400 PASEO PADRE PARKWAY FREMONT CA 94555 (510) 651-4450
WaferGen Bio-systems, Inc. (Subject) CIK: 0001368993 (see all company filings)

IRS No.: 900416683 | State of Incorp.: NV | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-84025 | Film No.: 15557460
SIC: 3826 Laboratory Analytical Instruments