0001047469-04-013393 Sample Contracts

NUVASIVE, INC. [ ] Shares Common Stock UNDERWRITING AGREEMENT dated , 2004 Banc of America Securities LLC Lehman Brothers Thomas Weisel Partners LLC William Blair & Company

Underwriting Agreement • April 26th, 2004 • Nuvasive Inc • Surgical & medical instruments & apparatus • New York

• Contract Type
  Underwriting Agreement
• Filed
  April 26th, 2004
• Company
  Nuvasive Inc
• Industry
  Surgical & medical instruments & apparatus
• Jurisdiction
  New York

BANC OF AMERICA SECURITIES LLC LEHMAN BROTHERS THOMAS WEISEL PARTNERS LLC WILLIAM BLAIR & COMPANY As Representatives of the several Underwriters c/o BANC OF AMERICA SECURITIES LLC 9 West 57th Street New York, NY 10019