Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

Why would a company care about the price of its own shares in the stock market?
The main reason is that a public company is owned by its share holders, and share holders would care about the price of the stock they are owning, therefore the company would also care, because if the price go down too much, share holders become angry and may vote to oust the company's management.