InsiderFlow

DTST

Data Storage Corporation$3.17-0.24 (-6.94%)
Prev Close$3.41·MCap$29.2M·P/E1.52·Vol23.2K·Yield

Buys (12M)

0

$0.00

Sells (12M)

15

$15.56M

Net Activity

Net Seller

$15.56M

Active Insiders

10

last 12 mo

Over the past 12 months, insider activity at Data Storage Corporation (DTST) has been exclusively selling, with 0 insider purchases totaling $0.00 and 15 insider sales totaling $15.56M. The most recent insider transaction was by Piluso Charles M. (director, 10 percent owner, officer: Chairman and CEO), who sold $333.3K worth of shares on May 26, 2026. Data Storage Corporation operates in the Technology sector, within the Information Technology Services industry, with a market cap of $29.2M.

DTST Insider Trading Activity

DateInsiderTypeValue
May 26, 2026 Piluso Charles M.Sell$333.3K1.4% OS
Jan 14, 2026 Argen JohnSell$297.5K0.8% OS
Jan 14, 2026 Grover MatthewSell$225.4K0.6% OS
Jan 14, 2026 Kempster ThomasSell$4.58M11.8% OS
Jan 14, 2026 Maglione Lawrence A.Sell$128.7K
Jan 14, 2026 Mitchell Uwayne A.Sell$58.5K
Jan 14, 2026 Piluso Charles M.Sell$3.31M8.5% OS
Jan 14, 2026 Schwartz Harold JSell$4.66M11.9% OS
Jan 14, 2026 Stein CliffordSell$1.46M3.7% OS
Dec 12, 2025 Grover MatthewSell$50.6K
Dec 11, 2025 Correll Todd A.Sell$102.3K
Dec 11, 2025 Maglione Lawrence A.Sell$165.8K
Dec 10, 2025 Kempster ThomasSell$34.2K
Dec 10, 2025 Panagiotakos ChristosSell$55.2K
Dec 10, 2025 Piluso Charles M.Sell$100.3K
Apr 14, 2025 Kempster ThomasSell$7.6K
Apr 14, 2025 Schwartz Harold JSell$7.6K
Apr 1, 2025 Panagiotakos ChristosSell$7.2K
Apr 1, 2025 Piluso Charles M.Sell$12.0K
Mar 4, 2025 Kempster ThomasSell$5.3K
Mar 4, 2025 Piluso Charles M.Sell$13.5K
Mar 4, 2025 Schwartz Harold JSell$8.9K
Jan 6, 2025 Kempster ThomasSell$6.7K
Jan 6, 2025 Panagiotakos ChristosSell$9.7K
Jan 6, 2025 Piluso Charles M.Sell$8.7K
Jan 6, 2025 Schwartz Harold JSell$6.7K

DTST Insider Buying Activity

The following table shows recent insider purchases of Data Storage Corporation (DTST) stock reported via SEC Form 4 filings.

No insider buying activity found for DTST in the last 12 months.

DTST Insider Selling Activity

The following table shows recent insider sales of Data Storage Corporation (DTST) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
May 26, 2026 Piluso Charles M.Sell$333.3K1.4% OS
Jan 14, 2026 Argen JohnSell$297.5K0.8% OS
Jan 14, 2026 Grover MatthewSell$225.4K0.6% OS
Jan 14, 2026 Kempster ThomasSell$4.58M11.8% OS
Jan 14, 2026 Maglione Lawrence A.Sell$128.7K
Jan 14, 2026 Mitchell Uwayne A.Sell$58.5K
Jan 14, 2026 Piluso Charles M.Sell$3.31M8.5% OS
Jan 14, 2026 Schwartz Harold JSell$4.66M11.9% OS
Jan 14, 2026 Stein CliffordSell$1.46M3.7% OS
Dec 12, 2025 Grover MatthewSell$50.6K
Dec 11, 2025 Correll Todd A.Sell$102.3K
Dec 11, 2025 Maglione Lawrence A.Sell$165.8K
Dec 10, 2025 Kempster ThomasSell$34.2K
Dec 10, 2025 Panagiotakos ChristosSell$55.2K
Dec 10, 2025 Piluso Charles M.Sell$100.3K
Apr 14, 2025 Kempster ThomasSell$7.6K
Apr 14, 2025 Schwartz Harold JSell$7.6K
Apr 1, 2025 Panagiotakos ChristosSell$7.2K
Apr 1, 2025 Piluso Charles M.Sell$12.0K
Mar 4, 2025 Kempster ThomasSell$5.3K
Mar 4, 2025 Piluso Charles M.Sell$13.5K
Mar 4, 2025 Schwartz Harold JSell$8.9K
Jan 6, 2025 Kempster ThomasSell$6.7K
Jan 6, 2025 Panagiotakos ChristosSell$9.7K
Jan 6, 2025 Piluso Charles M.Sell$8.7K
Jan 6, 2025 Schwartz Harold JSell$6.7K

DTST Insiders

Piluso Charles M.

director, 10 percent owner, officer: Chairman and CEO

Sold $3.77M
6 tradesLast: May 26, 2026
Schwartz Harold J

President

Sold $4.68M
4 tradesLast: Jan 14, 2026
Mitchell Uwayne A.

Director

Sold $58.5K
1 tradesLast: Jan 14, 2026
Kempster Thomas

EVP

Sold $4.64M
5 tradesLast: Jan 14, 2026
Argen John

Director

Sold $297.5K
1 tradesLast: Jan 14, 2026
Stein Clifford

Director

Sold $1.46M
1 tradesLast: Jan 14, 2026
Grover Matthew

Director

Sold $276.0K
2 tradesLast: Jan 14, 2026
Maglione Lawrence A.

Director

Sold $294.5K
2 tradesLast: Jan 14, 2026
Correll Todd A.

Director

Sold $102.3K
1 tradesLast: Dec 11, 2025
Panagiotakos Christos

Chief Financial Officer

Sold $72.2K
3 tradesLast: Dec 10, 2025