<PAGE>
PROSPECTUS DATED MARCH 6, 2000 PRICING SUPPLEMENT NO.8 TO
PROSPECTUS SUPPLEMENT REGISTRATION STATEMENT NO. 333-30928
DATED MARCH 15, 2000 JUNE 7, 2000
RULE 424(b)(3)
Donaldson, Lufkin & Jenrette, Inc.
MEDIUM-TERM NOTES
Due Nine Months or More from Date of Issue
THE MEDIUM-TERM NOTES, AS FURTHER DESCRIBED BELOW AND IN THE PROSPECTUS
SUPPLEMENT UNDER DESCRIPTION NOTES, WILL BEAR INTEREST FROM THE DATE OF ISSUANCE
UNTIL THE PRINCIPAL AMOUNT THEREOF IS PAID OR MADE AVAILABLE FOR PAYMENT AT THE
RATE SET FORTH BELOW.
Principal Amount: $ 150,000,000 Optional N / A
Conversion:
Price To Public: 100.0000% Optional Repayment Non-Call /
Date: Life
Underwriting .1500%
Discount:
Proceeds To Issuer: 99.85% Business Day New York
Jurisdiction:
Settlement Date June 9, 2000 Initial Redemption N / A
(Original Issue Percentage:
Date):
Specified Currency: US Dollars Initial Redemption N / A
Date:
Authorized $1,000 Annual Redemption N / A
Denomination: Percentage
Reduction:
Maturity Date: July 9, 2001 Book Entry Note or B / E
Certificated Note:
Interest Rate: 7.35% Fixed
Interest: $ 12,096,875.00
Interest Payment At maturity Total Amount of N / A
Date: OID:
Interest N/A Day Count: Act/360
Determination Date:
CUSIP: 25766CCH5
Paying Agent: The Chase
Manhattan Bank
Settlement: DTC#: 443
Capitalized terms not defined above have the meanings given to such terms in
the accompanying Prospectus Supplement.
DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATION
