DTST
insider transactionsData Storage Corp — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-87.0K
0 buy · 87.0K sell
Net value · 365d
-$333.3K
$0 in · $333.3K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
3
0 buy · 87.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
Chairman and CEO
$124.6K
32.6K sh · $3.82
Own -13%
-
Sell·S
Chairman and CEO
$159.6K
41.8K sh · $3.82
Own -14%
-
Sell·S
Chairman and CEO
$49.1K
12.6K sh · $3.91
Own -4%
-
Grant·A
Chief Financial Officer
$0
125.0K sh
Own New
-
Grant·A
Chief Financial Officer
$0
60.0K sh
Own +148%
-
Grant·A
Chairman and CEO
$0
250.0K sh
Own New
-
Grant·A
Chairman and CEO
$0
60.0K sh
Own +24%
-
Grant·A
Chairman and CEO
$0
160.6K sh
Own +180%
-
Grant·A
Chairman and CEO
$0
160.6K sh
Own +180%
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Grant·A
Director
$0
10.0K sh
Own New
-
Other·D
Director, 10% Owner
$39.0K
7.5K sh · $5.20
Own -100%
-
Other·D
Director, 10% Owner
$4.6M
888.4K sh · $5.20
Own -97%
-
Other·D
Director
$1.5M
280.9K sh · $5.20
Own -100%
-
Other·D
Director
$128.7K
24.8K sh · $5.20
Own -100%
-
Other·D
Director
$58.5K
11.2K sh · $5.20
Own -100%
-
Other·D
Director
$58.5K
11.2K sh · $5.20
Own -100%
-
Other·D
Director, 10% Owner
$4.6M
881.5K sh · $5.20
Own -100%
-
Other·D
Chairman and CEO
$1.2M
230.1K sh · $5.20
Own -100%
-
Other·D
Chairman and CEO
$338.4K
65.1K sh · $5.20
Own -100%
-
Other·D
Chairman and CEO
$86.7K
16.7K sh · $5.20
Own -100%
-
Other·D
Chairman and CEO
$1.7M
323.9K sh · $5.20
Own -78%
-
Other·D
Director
$225.4K
43.3K sh · $5.20
Own -100%
-
Other·D
Director
$297.5K
57.2K sh · $5.20
Own -100%
-
Other·F
Director
$50.7K
10.2K sh · $4.97
Own -19%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| May 26, 2026 | Charles M. Piluso KEY | Sell S | 32.6K | $124.6K |
| May 22, 2026 | Charles M. Piluso KEY | Sell S | 41.8K | $159.6K |
| May 21, 2026 | Charles M. Piluso KEY | Sell S | 12.6K | $49.1K |
| Feb 13, 2026 | Christos Panagiotakos KEY | Grant A | 125.0K | $0 |
| Feb 13, 2026 | Christos Panagiotakos KEY | Grant A | 60.0K | $0 |
| Feb 13, 2026 | Charles M. Piluso KEY | Grant A | 250.0K | $0 |
| Feb 13, 2026 | Charles M. Piluso KEY | Grant A | 60.0K | $0 |
| Feb 9, 2026 | Charles M. Piluso KEY | Grant A | 160.6K | $0 |
| Feb 9, 2026 | Charles M. Piluso KEY | Grant A | 160.6K | $0 |
| Jan 29, 2026 | Harold J Schwartz | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Matthew Grover | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Lawrence A. Maglione | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Uwayne A. Mitchell | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Nancy Stallone | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Thomas Kempster | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Clifford Stein | Grant A | 10.0K | $0 |
| Jan 29, 2026 | Todd A. Correll | Grant A | 10.0K | $0 |
| Jan 29, 2026 | John Argen | Grant A | 10.0K | $0 |
| Jan 14, 2026 | Harold J Schwartz | Other D | 7.5K | $39.0K |
| Jan 14, 2026 | Harold J Schwartz | Other D | 888.4K | $4.6M |
| Jan 14, 2026 | Clifford Stein | Other D | 280.9K | $1.5M |
| Jan 14, 2026 | Lawrence A. Maglione | Other D | 24.8K | $128.7K |
| Jan 14, 2026 | Uwayne A. Mitchell | Other D | 11.2K | $58.5K |
| Jan 14, 2026 | Nancy Stallone | Other D | 11.2K | $58.5K |
| Jan 14, 2026 | Thomas Kempster | Other D | 881.5K | $4.6M |
| Jan 14, 2026 | Charles M. Piluso KEY | Other D | 230.1K | $1.2M |
| Jan 14, 2026 | Charles M. Piluso KEY | Other D | 65.1K | $338.4K |
| Jan 14, 2026 | Charles M. Piluso KEY | Other D | 16.7K | $86.7K |
| Jan 14, 2026 | Charles M. Piluso KEY | Other D | 323.9K | $1.7M |
| Jan 14, 2026 | Matthew Grover | Other D | 43.3K | $225.4K |
| Jan 14, 2026 | John Argen | Other D | 57.2K | $297.5K |
| Dec 12, 2025 | Matthew Grover | Other F | 10.2K | $50.7K |
About DTST insider trading
This page tracks insider transactions for Data Storage Corp (DTST) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.