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CIK 0001419951 · Non-accelerated filer<br>Smaller reporting company

Data Storage Corp

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Ticker
DTST
Exchange
Nasdaq
Industry
Services-Computer Processing & Data Preparation
FY end
Dec 31
Incorporated
NV
Entity type
operating
EIN
980530147
Phone
212-564-4922
Business address
244 5TH AVENUE, 2ND FL., SUITE 2821, NEW YORK, NY, 10001
Former names
Euro Trend Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$40,170
in 4 filings

Net −$40,170. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-09-02 Maglione Lawrence A. Director Grant or award +12,000 22,000
2026-09-02 Maglione Lawrence A. Director Option exercise · Restricted Stock Unit −10,000 0
2026-09-02 Kempster Thomas Director Option exercise +10,000 10,000
2026-09-02 Kempster Thomas Director Grant or award +12,000 22,000
2026-09-02 Kempster Thomas Director Option exercise · Restricted Stock Unit −10,000 0
2026-09-02 Grover Matthew Director Option exercise +10,000 10,000
2026-09-02 Grover Matthew Director Grant or award +12,000 22,000
2026-09-02 Grover Matthew Director Option exercise · Restricted Stock Unit −10,000 0
2026-09-02 Argen John Director Option exercise +10,000 10,000
2026-09-02 Argen John Director Grant or award +12,000 22,000
2026-09-02 Argen John Director Option exercise · Restricted Stock Unit −10,000 0
2026-05-26 Piluso Charles M. Chairman and CEO Sale −32,610 $3.82 $125K 223,074
2026-05-22 Piluso Charles M. Chairman and CEO Sale −41,793 $3.82 $160K 255,684
2026-05-21 Piluso Charles M. Chairman and CEO Sale −12,555 $3.91 $49K 297,477
2026-02-13 Panagiotakos Christos Chief Financial Officer Grant or award +60,000 100,507
2026-02-13 Panagiotakos Christos Chief Financial Officer Grant or award · Stock Options +125,000 125,000
2026-02-13 Piluso Charles M. Chairman and CEO Grant or award +60,000 310,032
2026-02-13 Piluso Charles M. Chairman and CEO Grant or award · Stock Options +250,000 250,000
2026-02-09 Piluso Charles M. Chairman and CEO Grant or award +160,600 250,032
2026-02-09 Piluso Charles M. Chairman and CEO Grant or award +160,600 250,032

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