Canara Bank (BSE:532483) said it proposes to sell 10 million shares in Small Industries Development Bank of India (SIDBI). It has invited bids at a floor price of INR 225 per share, according to the Request for the Proposal floated by the bank. Besides, the bank also intends to sell 0.4 million shares in National Securities Depository Limited at a floor price of INR 850 per unit. The last date for submission of bids is February 18, it said.