X0202 4 2008-05-21 0001127703 PROASSURANCE CORP PRA 0001237394 YEARGAN WILFRED W C/O PROASSURANCE CORPORATION 100 BROOKWOOD PLACE BIRMINGHAM AL 35209-6811 1 0 0 0 Common Stock 2008-05-21 4 A 0 993 50.33 A 5639 D Common Stock 300 I Yeargan Family Investment Partnership, LLC Common Stock 4812 I Deferred Compensation Plan Non-management Directors of ProAssurance received a grant of $50,000 worth of ProAssurance stock as part of their compensation package. The number of shares is determined using the closing price of a share of stock on the New York Stock Exchange on the day of the Board of Directors meeting following the Annual Meeting of Shareholders. The closing price on May 21, 2008 was $50.33 resulting in a distribution to each non-management director of 993 shares. Frank B. O'Neil, Attorney-in-Fact for the Reporting Person 2008-05-22