Gladstone Commercial Corporation 6.00% Series G Cumulative Redeemable Preferred Stock par value $0.001 per share. Replay the stock market charts of GOODO day by day, back to 2003. Open long and short positions without spending any money. Gladstone Commercial Corp is a real estate investment trust. The company is engaged in investing in and owning net leased industrial, commercial and retail real property and making long-term industrial and commercial mortgage loans.