| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Panagiotakos Christos | Chief Financial Officer | C/O DATA STORAGE CORP, 244 5TH AVENUE, SUITE 2821, NEW YORK | /s/ Wendy Schmittzeh, Attorney-in-fact | 18 Feb 2026 | 0001862111 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DTST | Common Stock | Award | $0 | +60,000 | +148% | $0.000000 | 100,507 | 13 Feb 2026 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DTST | Stock Options | Award | $0 | +125,000 | $0.000000 | 125,000 | 13 Feb 2026 | Common Stock | 125,000 | $4.40 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents the shares of the Issuer's common stock underlying a grant of a restricted stock unit ("RSU") to the Reporting Person on February 13, 2026, which will vest one-third on each of May 20, 2027, May 20, 2028, and May 20, 2029. RSUs convert into common stock on a one-for-one basis. |
| F2 | These options ("Options") will vest and become exercisable one-third on each of May 20, 2027, May 20, 2028, and May 20, 2029. |