X0202 4 2005-05-17 0000829608 PSYCHIATRIC SOLUTIONS INC PSYS 0001199270 LAMONT ANN H C/O OAK INVESTMENT PARTNERS ONE GORHAM ISLAND WESTPORT CT 06880 1 0 0 0 Option (Right to Buy) 38.62 2005-05-17 4 A 0 4000 A 2015-05-17 Common Stock 4000 4000 D The Director Options became exercisable as to 1,000 shares on May 17, 2005, with the remainder becoming exercisable for an additional 1,000 shares on each of the first, second and third anniversaries of May 17, 2005. Includes Director Options to purchase 3,937 shares of Common Stock, which are held by Ann H. Lamont on behalf of Oak Investment Partners X, Limited Partnership ("Oak X, L.P.") and Director Options to purchase 63 shares of Common Stock, which are held by Ms. Lamont on behalf of Oak X Affiliates Fund, Limited Partnership ("Oak X Affiliates, L.P."). Not applicable Ann H. Lamont 2005-05-19