Data Storage Corp SEC Filings

Data Storage Corporation filed an amendment to correct a typographical error in the previously reported number of shares tendered by director Harold Schwartz in its recent share tender offer.

Under the tender offer described in its Offer to Purchase, the company bought 5,625,129 shares of common stock for a total of $29,250,670.80, leaving 2,167,138 shares outstanding and approximately $10 million of cash on hand. The amendment also reiterates that directors and officers, including Mr. Schwartz, tendered shares they beneficially owned in connection with the offer, and notes that a related press release has been made available as an exhibit.

Data Storage Corporation completed its issuer tender offer to repurchase shares of its common stock. The company bought 5,625,129 shares at $5.20 per share in cash, for a total purchase price of $29,250,670.80, after all offer conditions were satisfied. The offer expired at midnight New York City time on January 12, 2026, and the company wired payment to the depositary on January 14, 2026, with the depositary to promptly pay tendering shareholders. Several executives exercised stock options in December 2025, with portions of the shares sold or withheld to cover taxes and exercise prices, and directors and officers also tendered shares they beneficially owned in the offer.

Data Storage Corporation reported the results of its previously announced tender offer for its common stock. The company purchased 5,625,129 shares of common stock for an aggregate purchase price of $29,250,670.80. After these purchases, Data Storage Corporation has 2,167,138 shares of common stock outstanding and approximately $10 million of cash on hand.

The company also noted that on January 14, 2026, its directors and officers tendered shares they beneficially owned into the offer, including 881,472 shares from Thomas Kempster, 865,841 shares from Charles Piluso, 815,876 shares from Harold Schwartz, and 280,850 shares from Clifford Stein, among others.

Data Storage Corp reported that a director who is also a 10% owner exercised previously granted stock options on 12/16/2025. The insider acquired 9,804 shares at $1.96, 16,667 shares at $2.00, and 10,352 shares at $3.22 per share of common stock. Following these exercises, the reporting person beneficially owns 937,582 shares of common stock directly.

The options exercised had been issued between March 1, 2023 and January 2, 2024, and their remaining unexercised portions vested in full upon the consummation of the divestiture of the company’s CloudFirst business on September 11, 2025. The reported options were exercisable for a term of five years, and after these transactions, the specific option grants shown have been fully exercised.

Data Storage Corporation reported that on December 18, 2025 it issued a press release related to a tender offer for its common stock. The company has prepared an Offer to Purchase and related documents describing the tender offer’s terms and conditions and is sending these materials to its stockholders at no cost. Stockholders are urged to read these documents carefully and in full, and they can also access them for free through the SEC’s website or directly from the company.

Data Storage Corp director filed a Form 4 reporting several stock option exercises on 12/12/2025. The director acquired common stock through multiple option exercises, including 627 shares at an exercise price of $2.16 and additional blocks of 2,500 shares at exercise prices ranging from $1.48 to $3.24.

These options were originally granted between 2019 and 2023, with 10-year terms, and in several cases vested in full immediately upon consummation of the divestiture of the company’s CloudFirst business on 09/11/2025. A total of 10,190 shares were withheld to cover the option exercise price, and the director reported owning 43,352 shares of common stock directly after the transactions.

A director of Data Storage Corp reported multiple stock option exercises and related trades in the company’s common stock. On December 11, 2025, the director exercised options for 1,667 shares and several 2,500‑share lots at exercise prices between $1.48 and $3.24 per share, receiving common shares.

Shares were withheld at $4.99 per share to cover the option exercise costs, and additional shares were sold on December 11 and 12, 2025 at prices around $5.00 per share. After these transactions, the director directly owned 24,752 shares of Data Storage Corp common stock. Several of the options had fully vested earlier in connection with the divestiture of the company’s CloudFirst business on September 11, 2025.

Data Storage Corp reported that a company director carried out several equity transactions on December 11, 2025. The director exercised multiple stock options into common stock at exercise prices ranging from $1.48 to $3.24 per share, increasing their holdings before subsequent dispositions.

On the same day, 10,156 shares were disposed of at $4.96 per share to cover the option exercise cost, and an additional 10,471 shares were sold at $4.96 per share. After these transactions, the director directly owned 33,540 shares of Data Storage Corp common stock. Several of the options exercised had recently vested in full following the September 11, 2025 divestiture of the company’s CloudFirst business, and each option has a 10-year term from its grant date.