Matthew Grover - 12 Dec 2025 Form 4/A - Amendment Insider Report for Data Storage Corp (DTST)

Role
Director
Signature
/s/ Wendy Schmittzeh, Attorney-in-fact
Issuer symbol
DTST
Transactions as of
12 Dec 2025
Net transactions value
-$50,704
Form type
4/A - Amendment
Filing time
16 Jan 2026, 17:27:59 UTC
Date Of Original Report
15 Dec 2025
Previous filing
11 Jun 2025
Next filing
16 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Grover Matthew Director C/O DATA STORAGE CORP, 244 5TH AVENUE, SUITE 2821, NEW YORK /s/ Wendy Schmittzeh, Attorney-in-fact 16 Jan 2026 0001803509

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DTST Common Stock Tax liability $50,704 -10,202 -19% $4.97 43,340 12 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares withheld to cover the exercise price of the options exercised. On December 15, 2025, the reporting person filed a Form 4 which inadvertently underreported the number of shares withheld by the Company to cover the exercise price in connection with the exercise of an option by 12 shares. As reported in this amendment, 10,202 shares were in fact withheld.