Data Storage Corp — Director's Dealing 2026

Jan 16, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Data Storage Corp (DTST)
CIK: 0001419951
Period of Report: 2026-01-14

Reporting Person: Piluso Charles M. (Director, Chairman and CEO, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-14	Common Stock	D	323859	$5.20	Disposed	89432	Direct
2026-01-14	Common Stock	D	16667	$5.20	Disposed	0	Indirect
2026-01-14	Common Stock	D	65083	$5.20	Disposed	0	Indirect
2026-01-14	Common Stock	D	230116	$5.20	Disposed	0	Indirect
2026-01-14	Common Stock	D	230116	$5.20	Disposed	0	Indirect

Footnotes

F1: Represents sale of shares to issuer pursuant to issuer tender offer exempt under Rule 16b-3.

F2: The Reporting Person is a Managing Member of Piluso Family Associates, together with his spouse.

F3: The Reporting Person is a Managing Member of Piluso Family Associates LLC, together with his spouse.

F4: The Reporting Person's spouse is the beneficiary of The Lasata 2012 Trust dated 5/4/12 (the "Lasata Trust") and the Reporting Person's spouse, together with Lawrence Maglione, a director of the Issuer, are the co-trustees of the Lasata Trust.

F5: The Reporting Person is the beneficiary of The Bella Vita 2012 Trust dated 5/4/12 (the "Bella Vita Trust") and the Reporting Person, together with his spouse, are the co-trustees of the Bella Vita Trust.