Business Ownership: Personal Exposure for Debts After Closing a Business

My question involves business law in the state of New Jersey. My business is a closely held C Corporation. I am the sole stockholder.

I will be closing my business. If the business is closed and there are no longer any assets would I have personal exposure for potential legal claims? If so, what kind of insurance would cover that risk?

Business Ownership: Personal Exposure for Debts After Closing a Business