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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001144204-12-023264
Filing Date
2012-04-23
Accepted
2012-04-23 19:35:12
Documents
1
Period of Report
2012-04-19

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT v310320_4.html 4  
1 OWNERSHIP DOCUMENT v310320_4.xml 4 24688
  Complete submission text file 0001144204-12-023264.txt   29034
Mailing Address 324 S HYDE PARK AVE SUITE 350 TAMPA FL 33606
Business Address 324 S HYDE PARK AVE SUITE 350 TAMPA FL 33606 813-864-2554
BIOVEST INTERNATIONAL INC (Issuer) CIK: 0000704384 (see all company filings)

IRS No.: 411412084 | State of Incorp.: DE | Fiscal Year End: 0930
SIC: 2834 Pharmaceutical Preparations

Mailing Address
Business Address 152 W 57TH ST NEW YORK NY 10019 2125415800
LAURUS MASTER FUND LTD (Reporting) CIK: 0001189294 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-11480 | Film No.: 12774352

Mailing Address 825 THIRD AVENUE 14TH FLOOR NEW YORK NY 10022
Business Address 825 THIRD AVENUE 14TH FLOOR NEW YORK NY 10022 212-541-5800X209
LAURUS CAPITAL MANAGEMENT LLC (Reporting) CIK: 0001296341 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-11480 | Film No.: 12774350

Mailing Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017
Business Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017 212-541-5800
Valens Capital Management, LLC (Reporting) CIK: 0001413179 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-11480 | Film No.: 12774351

Mailing Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017
Business Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017 212-541-5800
Valens U.S. SPV I, LLC (Reporting) CIK: 0001413180 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-11480 | Film No.: 12774348

Mailing Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017
Business Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017 (212) 541-5800
Valens Offshore SPV I, Ltd. (Reporting) CIK: 0001420984 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-11480 | Film No.: 12774347

Mailing Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017
Business Address 335 MADISON AVENUE, 10TH FLOOR NEW YORK NY 10017 212-541-5800
PSource Structured Debt Ltd (Reporting) CIK: 0001465346 (see all company filings)

State of Incorp.: XX | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 000-11480 | Film No.: 12774349