JACKSONVILLE, Fla.--(BUSINESS WIRE)--Regency Centers Corporation (“Regency” or the “Company”)(NYSE: REG) today announced that it plans to commence an underwritten public offering of up to 2,500,000 shares of its common stock in connection with the forward sale agreement described below. In addition, the Company will grant the underwriter a 30-day option to purchase up to 375,000 additional shares of its common stock. This offering is being made pursuant to an effective shelf registration statem