Form 4 Filing for Data Storage Corp

This filing reports a transaction by Stein Clifford, a director at Data Storage Corp. On September 10, 2026, Clifford Stein sold 3,991 shares of common stock. The shares were sold at an average price of $3.05 per share, with individual transactions ranging from $2.98 to $3.0816. This sale was conducted to cover tax withholding obligations. Following this transaction, Clifford Stein directly owns 18,009 shares of Data Storage Corp common stock.