CORRECTED-CCB shareholder in $1.2 bln stock sale

(Corrects headline and first paragraph to show that undisclosed, non-affiliated seller selling CCB shares. Corrects total amount being sold to $1.2 billion. Corrects to omit BofA reference in paragraph 2,3 and 4)

HONG KONG May 12 (Reuters) - An undisclosed, non-affiliated seller of shares in China Construction Bank (601939.SS) (0939.HK) is selling $1.2 billion worth of stock in the company, sources familiar with the deal said on Tuesday.

The sale was for 2.2 billion shares at HK$4.20 each, the sources said.

(Reporting by Clare Jim; Editing by Chris Lewis)