X0101 42003-07-01 0001171500 PLATINUM UNDERWRITERS HOLDINGS LTD PTP 0001241484 CURRIE NEIL A 1000None1988-08-081988-08-084A000A0DShare units02003-07-014A018927.14A1988-08-081988-08-08Common Shares189189DNo Non-Derivative Securities to report.1-for-1.The share units were credited under the Share Unit Plan for Nonemployee Directors (the "Plan") of Platinum Underwriters Holdings, Ltd. (the "Company") and will be paid in cash, Common Shares of the Company or a combination thereof at the discretion of the Board of Directors of the Company based on the Fair Market Value (as defined in the Plan) of the Common Shares on the first business day following the earlier of (i) the date that is five years following the end of the calendar year that includes the calendar quarter in respect of which the share units are awarded (which is the quarter preceding the transaction date), and (ii) the date the reporting person ceases to be a member of the Board of Directors of the Company.Michael E. Lombardozzi, by power of attorney2003-07-01