Insider Transactions Reported by 13 Insiders of Data Storage Corp

Symbol
DTST, DTSTW on Nasdaq
Location
New York, NY

Insiders trading volume in the past year

Data Storage Corp executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Mark Alexander Wyllie Executive Vice President, Director $204,000 17 May 2022
Harold J. Schwartz Director $177,635 -$7,582 -4.1% 29 Jan 2026
Todd A. Correll Director $166,358 -$51,936 -24% 29 Jan 2026
Charles M. Piluso Chairman and CEO, Director, 10%+ Owner $37,549 -$112,347 -75% 13 Feb 2026
Thomas Kempster Director $27,086 -$41,767 -61% 29 Jan 2026
Joseph B. Hoffman Director $25,500 30 Sep 2023
Christos Panagiotakos Chief Financial Officer $18,775 -$62,423 -77% 13 Feb 2026
Matthew Grover Director $0 29 Jan 2026
Clifford Stein Director $0 29 Jan 2026
Lawrence A. Maglione Director $0 -$107,784 -100% 29 Jan 2026
Nancy M. Stallone Director $0 29 Jan 2026
John Argen Director $0 29 Jan 2026
Uwayne A. Mitchell Director $0 29 Jan 2026

Recent Insider Transactions by Companies or Individuals for Data Storage Corp

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Christos Panagiotakos DTST Common Stock Award 148.1% 60,000 100,507 13 Feb 2026 Direct
Christos Panagiotakos DTST Stock Options Award 125,000 125,000 13 Feb 2026 Direct
Charles M. Piluso DTST Common Stock Award 24% 60,000 310,032 13 Feb 2026 Direct
Charles M. Piluso DTST Stock Options Award 250,000 250,000 13 Feb 2026 Direct
Charles M. Piluso DTST Common Stock Award 179.6% 160,600 250,032 09 Feb 2026 Direct
Harold J. Schwartz DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Matthew Grover DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Todd A. Correll DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Lawrence A. Maglione DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Uwayne A. Mitchell DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
John Argen DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Thomas Kempster DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Clifford Stein DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
Nancy M. Stallone DTST Restricted Stock Unit Award 10,000 10,000 29 Jan 2026 Direct
John Argen DTST Common Stock Disposed to Issuer -100% -57,207 0 14 Jan 2026 Direct
Harold J. Schwartz DTST Common Stock Disposed to Issuer -100% -7,500 0 14 Jan 2026 Systems Trading, Inc.
Harold J. Schwartz DTST Common Stock Disposed to Issuer -96.9% -888,376 28,471 14 Jan 2026 Direct
Clifford Stein DTST Common Stock Disposed to Issuer -100% -280,850 0 14 Jan 2026 Direct
Lawrence A. Maglione DTST Common Stock Disposed to Issuer -100% -24,752 0 14 Jan 2026 Direct
Uwayne A. Mitchell DTST Common Stock Disposed to Issuer -100% -11,248 0 14 Jan 2026 Direct
Nancy Stallone DTST Common Stock Disposed to Issuer -100% -11,248 0 14 Jan 2026 Direct
Thomas Kempster DTST Common Stock Disposed to Issuer -100% -881,472 0 14 Jan 2026 Direct
Charles M. Piluso DTST Common Stock Disposed to Issuer -100% -230,116 0 14 Jan 2026 The Bella Vita 2012 Trust dated 5/4/12
Charles M. Piluso DTST Common Stock Disposed to Issuer -100% -230,116 0 14 Jan 2026 The Lasata 2012 Trust date 5/4/12
Charles M. Piluso DTST Common Stock Disposed to Issuer -100% -65,083 0 14 Jan 2026 Piluso Family Associates LLC
Charles M. Piluso DTST Common Stock Disposed to Issuer -100% -16,667 0 14 Jan 2026 Piluso Family Associates
Charles M. Piluso DTST Common Stock Disposed to Issuer -78.4% -323,859 89,432 14 Jan 2026 Direct
Matthew Grover DTST Common Stock Disposed to Issuer -100% -43,340 0 14 Jan 2026 Direct
Harold J. Schwartz DTST Common Stock Options Exercise 4.09% 36,823 937,582 16 Dec 2025 Direct
Harold J. Schwartz DTST Stock Option Options Exercise 36,823 0 16 Dec 2025 Direct
Matthew Grover DTST Common Stock Tax liability -19% -10,202 43,340 12 Dec 2025 Direct
Lawrence A. Maglione DTST Common Stock Sale -11.8% $16,584 $5.03 -3,298 24,752 12 Dec 2025 Direct
Lawrence A. Maglione DTST Common Stock Sale -39.4% $91,200 $5.00 -18,231 28,050 11 Dec 2025 Direct
Lawrence A. Maglione DTST Common Stock Tax liability -20.1% -11,631 46,281 11 Dec 2025 Direct
Lawrence A. Maglione DTST Common Stock Options Exercise 77.4% 24,167 55,412 11 Dec 2025 Direct
Lawrence A. Maglione DTST Stock Option Options Exercise -100% -24,167 0 11 Dec 2025 Direct
Todd A. Correll DTST Common Stock Sale -23.8% $51,936 $4.96 -10,471 33,540 11 Dec 2025 Direct
Todd A. Correll DTST Common Stock Tax liability -18.8% -10,156 44,011 11 Dec 2025 Direct
Todd A. Correll DTST Common Stock Options Exercise 61.5% 20,627 54,167 11 Dec 2025 Direct
Todd A. Correll DTST Stock Option Options Exercise -100% -20,627 0 11 Dec 2025 Direct
Charles M. Piluso DTST Common Stock Sale -4.64% $100,312 $4.99 -20,089 413,291 10 Dec 2025 Direct
Thomas Kempster DTST Common Stock Sale -0.78% $34,185 $4.99 -6,846 871,972 10 Dec 2025 Direct
Christos Panagiotakos DTST Common Stock Sale -21.4% $55,192 $4.99 -11,053 40,507 10 Dec 2025 Direct
John Argen DTST Common Stock Options Exercise 33.8% 11,670 46,252 09 Oct 2025 Direct
John Argen DTST Option to Purchase Stock Options Exercise -100% -11,670 0 09 Oct 2025 Direct
Harold J. Schwartz DTST Common Stock Options Exercise 1.49% 13,236 900,759 11 Sep 2025 Direct
Harold J. Schwartz DTST Restricted Stock Unit Options Exercise -100% -13,236 0 11 Sep 2025 Direct
Charles M. Piluso DTST Common Stock Options Exercise 4.64% 19,221 433,380 11 Sep 2025 Direct
Charles M. Piluso DTST Restricted Stock Unit Options Exercise -100% -19,221 0 11 Sep 2025 Direct
Christos Panagiotakos DTST Common Stock Options Exercise 25.5% 10,467 51,560 11 Sep 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.