Thomas Kempster's Stock Transactions in Data Storage Corp

On August 4, 2025, Thomas Kempster, Executive Vice President and Director of Data Storage Corp (DTST), engaged in several stock transactions. Kempster exercised stock options granted on March 1, 2023, and April 10, 2023, acquiring 16,666 and 9,804 shares of common stock at prices of $2.00 and $1.96 per share, respectively. Following these transactions, Kempster's total holdings in the company's common stock increased to 855,778 and 865,582 shares. The transactions were reported in a Form 4 filing with the SEC, indicating changes in Kempster's ownership due to the exercise of stock options.