1 EXHIBIT 4.4 CONFIDENTIAL TREATMENT - EDITED COPY OPTION AGREEMENTOption Agreement • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations • New York
RECITALSChange in Control Agreement • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations • California
AMENDMENT #14Lease Amendment • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations
SIGNATURE PAGE TO SECOND AMENDMENT OF EMPLOYMENT AGREEMENT]Employment Agreement • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations
1 EXHIBIT 10.31 CONFIDENTIAL TREATMENT - EDITED COPY REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT, dated as of February 16, 2001, by and between SciClone Pharmaceuticals, Inc., a California corporation (the "Company"), and UBS AG,...Registration Rights Agreement • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations • New York
RECITALSChange in Control Agreement • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations • California
3 4 2. Conversion. (a) The holder of this Security is entitled at any time on or after December 7, 2001 and before the close of business on December 7, 2005 (or, in case the holder hereof has exercised his right to require the Company to repurchase...Convertible Note Agreement • March 29th, 2001 • Sciclone Pharmaceuticals Inc • Pharmaceutical preparations
