John Argen - 10 Sep 2026 Form 4 Insider Report for Data Storage Corp (DTST)

Reporting relationship: Director
Issuer ticker: DTST
Reported as of: 10 Sep 2026
Net transaction value: -$8,910
SEC form: 4
Accepted by SEC: 11 Sep 2026, 20:33:22 UTC
Prior SEC filing: 04 Sep 2026
Source filing: View source filing
Reporting owner signature: /s/ Wendy Schmittzeh, Attorney-in-fact for John Argen

Key filing fact

John Argen filed Form 4 for Data Storage Corp (DTST) on 11 Sep 2026.

Key facts

This page summarizes John Argen's Form 4 filing for Data Storage Corp (DTST).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 11 Sep 2026, 20:33.

Change

Previous filing in this sequence was filed on 04 Sep 2026.
Current net transaction value: -$8,910.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001448356 Primary reporting owner

Argen John

Relationship: Director
Address: C/O DATA STORAGE CORPORATION, 244 5TH AVENUE, SUITE 2821, NEW YORK
Signature: /s/ Wendy Schmittzeh, Attorney-in-fact for John Argen
Signature date: 11 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DTST transaction

Common Stock

Sale

Transaction value: $8,910
Shares: -3,000
Change %: -14%
Price: $2.97
Shares after: 19,000
Date: 10 Sep 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents shares of the Issuer's common stock sold to satisfy tax withholding obligations of John Argen (the "Reporting Person").

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.96 through $3.00. The Reporting Person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.