Clayton, Mo.-based Enterprise Financial Services Corp. filed a shelf registration statement for the potential sale of up to $100 million of securities from time to time.

The filing covers the sale of preferred stock, common stock, depositary shares, debt securities, rights, purchase contracts, warrants and units.

The company intends to use the net proceeds for repayment of outstanding debt, working capital, capital expenditures, acquisitions, capital support for subsidiaries, general corporate purposes, or a combination of any of those potential uses.