PRICING SUPPLEMENT NO. 11 Rule 424(b)(3) DATED: July 18, 2005 File No. 333-121744 (To Prospectus dated February 2, 2005, and Prospectus Supplement dated February 2, 2005) $12,410,781,162 THE BEAR STEARNS COMPANIES INC. Medium-Term Notes, Series B Principal Amount: $150,000,000 Floating Rate Notes [x] Book Entry Notes [x] Original Issue Date: 7/27/2005 Fixed Rate Notes [ ] Certificated Notes [ ] Maturity Date: 7/27/2007 CUSIP#: 073928L43 Option to Extend Maturity: No [x] Yes [ ] Final Maturity Date: Optional Optional Redemption Repayment Repayment Redeemable On Price(s) Date(s) Price(s) ------------- -------------- ------------- ----------- N/A N/A N/A N/A Applicable Only to Fixed Rate Notes: ----------------------------------- Interest Rate: Interest Payment Dates: Applicable Only to Floating Rate Notes: -------------------------------------- Interest Rate Basis: Maximum Interest Rate: N/A [ ] Commercial Paper Rate Minimum Interest Rate: N/A [x] Federal Funds Effective Rate [ ] Federal Funds Open Rate Interest Reset Date(s): Daily [ ] Treasury Rate Interest Reset Period: Daily [ ] LIBOR Reuters Interest Payment Date(s): * [ ] LIBOR Telerate [ ] Prime Rate [ ] CMT Rate Initial Interest Rate: 3.37% Interest Payment Period: Monthly Index Maturity: N/A Spread (plus or minus): +0.09% * On the 27th of each month, commencing August 27, 2005, or if such date is not a Business Day, the next succeeding Business Day, including the maturity date. The distribution of Notes will conform to the requirements set forth in Rule 2720 of the NASD Conduct Rules.