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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000921895-10-001751
Filing Date
2010-11-24
Accepted
2010-11-24 17:24:49
Documents
1
Period of Report
2010-11-16

Document Format Files

Seq Description Document Type Size
1 form3206297086_11242010.html 3  
1 form3206297086_11242010.xml 3 14565
  Complete submission text file 0000921895-10-001751.txt   19984
Mailing Address 9924 WEST 74TH ST EDEN PRAIRIE MN 55344
Business Address 9924 W 74TH ST EDEN PRAIRIE MN 55344 6128292700
SURMODICS INC (Issuer) CIK: 0000924717 (see all company filings)

IRS No.: 411356149 | State of Incorp.: MN | Fiscal Year End: 0930
SIC: 2834 Pharmaceutical Preparations

Mailing Address 599 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10022
Business Address
COHEN PETER A (Reporting) CIK: 0001042589 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215718

Mailing Address 599 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10022
Business Address
STRAUSS THOMAS W (Reporting) CIK: 0001043935 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215716

Mailing Address 599 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10022
Business Address 599 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10022 2122014823
RCG HOLDINGS LLC (Reporting) CIK: 0001050154 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215713

Mailing Address RAMIUS LLC 599 LEXINGTON AVENUE NEW YORK NY 10022
Business Address RAMIUS LLC 599 LEXINGTON AVENUE NEW YORK NY 10022 2122014823
C4S & CO LLC (Reporting) CIK: 0001267474 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215719

Mailing Address C/O RAMIUS LLC 599 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10022
Business Address
STARK MORGAN B (Reporting) CIK: 0001267535 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215717

Mailing Address 599 LEXINGTON AVENUE 20TH FLOOR NEW YORK NY 10022
Business Address
SOLOMON JEFFREY M (Reporting) CIK: 0001275922 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215715

Mailing Address 1221 AVENUE OF THE AMERICAS NEW YORK NY 10020
Business Address 1221 AVENUE OF THE AMERICAS NEW YORK NY 10020 (646) 562-1000
COWEN GROUP, INC. (Reporting) CIK: 0001466538 (see all company filings)

Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215714
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 599 LEXINGTON AVENUE NEW YORK NY 10022
Business Address 599 LEXINGTON AVENUE NEW YORK NY 10022 212 845 7900
Ramius LLC (Reporting) CIK: 0001475770 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 000-23837 | Film No.: 101215720