Data Storage Corporation (DTST)
Nasdaq: DTST · Services-Computer Processing & Data Preparation · New York, NY · filing with the SEC since 2007
Grade4.1
◀ Past 2.2● Present 5.1▶ Future 4.7
Who owns Data Storage Corporation
As filed with the SECHolders of 5% or more
0
No Schedule 13D or 13G naming this company is on file.
Directors and officers
11
report now, of 14 people on the record since 2008. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 0 named at left.
Holders of 5% or moreshare of the class, as filed
Bard Associates Inc
SCHEDULE 13G/A · filed Feb 4, 2026 · Common Stock, Warrants · reported falling below 5%
What DTST reports owning in othersstakes of 5% or more, and other ties
5 subsidiaries in 1 country, from the list filed with the 10-K filed Apr 14, 2026.
Insider tradesForm 4
15sales
0purchases
0sales on a scheduled plan
8people selling
$700,000sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window8 of 15 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Piluso Charles M. | Chairman and CEO | 4 | $400,000 | 0 | 0 | $0 |
| Panagiotakos Christos | Chief Financial Officer | 1 | $100,000 | 0 | 0 | $0 |
| Correll Todd A. | director | 1 | $100,000 | 0 | 0 | $0 |
| Maglione Lawrence A. | director | 4 | $100,000 | 0 | 0 | $0 |
| Kempster Thomas | EVP | 2 | $0 | 0 | 0 | $0 |
| Argen John | director | 1 | $0 | 0 | 0 | $0 |
| Mitchell Uwayne A. | director | 1 | $0 | 0 | 0 | $0 |
| Stein Clifford | director | 1 | $0 | 0 | 0 | $0 |