X0202 4 2007-06-01 true 0001279410 PLACER SIERRA BANCSHARES PLSB 0001365580 Nations Thomas D 525 J STREET SACRAMENTO CA 95814 false true false false EVP, Chief Credit Officer Common stock (right to buy) 27.78 2007-06-01 4 D false 3000 0 D 2011-03-14 2012-03-14 Common Stock 3000 0 D Stock option (right to buy) 24.15 2007-06-01 4 D false 5000 0 D 2007-06-01 2012-06-01 Common Stock 5000 0 D Stock option (right to buy) 24.15 2007-06-01 4 D false 5000 0 D 2008-06-01 2012-06-01 Common Stock 5000 0 D Stock option (right to buy) 24.15 2007-06-01 4 D false 5000 0 D 2009-06-01 2012-06-01 Common Stock 5000 0 D Stock option (right to buy) 24.15 2007-06-01 4 D false 5000 0 D 2010-06-01 2012-06-01 Common Stock 5000 0 D Stock option (right to buy) 24.15 2007-06-01 4 D false 5000 0 D 2011-06-01 2012-06-01 Common Stock 5000 0 D Stock option (right to buy) 27.78 2007-06-01 4 D false 3000 0 D 2007-03-14 2012-03-14 Common Stock 3000 0 D Stock option (right to buy) 27.78 2007-06-01 4 D false 3000 0 D 2008-03-14 2012-03-14 Common Stock 3000 0 D Stock option (right to buy) 27.78 2007-06-01 4 D false 3000 0 D 2009-03-14 2012-03-14 Common Stock 3000 0 D Stock option (right to buy) 27.78 2007-06-01 4 D false 3000 0 D 2010-03-14 2012-03-14 Common Stock 3000 0 D In the merger of the Issuer and Wells Fargo & Company, each outstanding option to purchase the Issuer's common stock was converted into the right to acquire Wells Fargo & Company common stock on substantially the same terms, except that the number of options was adjusted by multiplying the number of Issuer options by 0.7788, the grnat price was adjusted by dividing the issuer grant price by 0.7788 and the options became immediately exercisable at the effective time of the merger. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. See Footnote 1. /s/ Angelee J. Harris, Attorney-in-fact 2007-10-15