Insider · CIK 0001448428
Charles M. Piluso
Files at DTST (Data Storage Corp). First filing Jan 6, 2025, latest May 26, 2026.
Charles M. Piluso files SEC Form 4 as CEO, chair, director and 10% owner at DTST (Data Storage Corp). Since Jan 6, 2025, Charles M. Piluso has reported 0 open-market buys worth $0 and 6 open-market sells worth $480k, the latest filed on May 26, 2026.
A track record needs three past buys with six months of prices behind them; Charles M. Piluso has 0, so none is measured yet.
The newest scored trade: sold $333k of DTST on May 21, 2026, filed May 26, 2026, scored 50 (moderate). In the last 12 months: 0 buys worth $0 and 2 sells worth $434k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
DTST: Data Storage Corp
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 50Moderate | DTSTsell Data Storage Corp | $333k 86,958 shares | -28% | +17% from low-26% from high | |
| 50Moderate | Data Storage Corp | $100k 20,089 shares | -5% | +68% from low-5% from high | |
| 5Weak | Data Storage Corp | $12k 3,390 shares | -1% | +4% from low-31% from high | |
| 20Weak | Data Storage Corp | $12k 3,390 shares | -1% | +4% from low-31% from high | |
| 5Weak | Data Storage Corp | $14k 3,529 shares | -1% | - | |
| 40Moderate | Data Storage Corp | $8,663 2,048 shares | -1% | - |
Transactions
Every row this insider has filed, 30 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 21, 2026 | DTST Data Storage Corp | SOpen-market sale Common Stock | -12,555 | $3.91 | $49k | 297,477 | May 26, 2026 |
| May 22, 2026 | DTST Data Storage Corp | SOpen-market sale Common Stock | -41,793 | $3.82 | $160k | 255,684 | May 26, 2026 |
| May 26, 2026 | DTST Data Storage Corp | SOpen-market sale Common Stock | -32,610 | $3.82 | $125k | 223,074 | May 26, 2026 |
| Feb 13, 2026 | DTST Data Storage Corp | AGrant or award Common Stock | +60,000 | $0.00 | $0 | 310,032 | Feb 18, 2026 |
| Feb 13, 2026 | DTST Data Storage Corp | AGrant or award Stock Optionsderivative | +250,000 | $0.00 | $0 | 250,000 | Feb 18, 2026 |
| Feb 9, 2026 | DTST Data Storage Corp | AGrant or award Common Stock | +160,600 | $0.00 | $0 | 250,032 | Feb 12, 2026 |
| Feb 9, 2026 | DTST Data Storage Corp | AGrant or award Common Stock | +160,600 | $0.00 | $0 | 250,032 | Feb 11, 2026 |
| Jan 14, 2026 | DTST Data Storage Corp | DDisposition to issuer Common Stock | -323,859 | $5.20 | $1.7M | 89,432 | Jan 16, 2026 |
| Jan 14, 2026 | DTST Data Storage Corp | DDisposition to issuer Common Stockindirect: Piluso Family Associates | -16,667 | $5.20 | $87k | 0 | Jan 16, 2026 |
| Jan 14, 2026 | DTST Data Storage Corp | DDisposition to issuer Common Stockindirect: Piluso Family Associates LLC | -65,083 | $5.20 | $338k | 0 | Jan 16, 2026 |
| Jan 14, 2026 | DTST Data Storage Corp | DDisposition to issuer Common Stockindirect: The Lasata 2012 Trust date 5/4/12 | -230,116 | $5.20 | $1.2M | 0 | Jan 16, 2026 |
| Jan 14, 2026 | DTST Data Storage Corp | DDisposition to issuer Common Stockindirect: The Bella Vita 2012 Trust dated 5/4/12 | -230,116 | $5.20 | $1.2M | 0 | Jan 16, 2026 |
| Dec 10, 2025 | DTST Data Storage Corp | SOpen-market sale Common Stock | -20,089 | $4.99 | $100k | 413,291 | Dec 12, 2025 |
| Sep 11, 2025 | DTST Data Storage Corp | MOption exercise Common Stock | +9,804 | - | - | 423,963 | Sep 15, 2025 |
| Mar 28, 2025 | DTST Data Storage Corp | SOpen-market sale Common Stock10b5-1 | -3,390 | $3.55 | $12k | 392,243 | Sep 15, 2025 |
| Sep 11, 2025 | DTST Data Storage Corp | MOption exercise Common Stock | +9,417 | - | - | 433,380 | Sep 15, 2025 |
| Mar 28, 2025 | DTST Data Storage Corp | MOption exercise Common Stock10b5-1 | +9,416 | - | - | 401,659 | Sep 15, 2025 |
| Sep 11, 2025 | DTST Data Storage Corp | MOption exercise Restricted Stock Unitderivative | -9,804 | $0.00 | $0 | 0 | Sep 15, 2025 |
| Mar 28, 2025 | DTST Data Storage Corp | MOption exercise Restricted Stock Unitderivative10b5-1 | -9,416 | $0.00 | $0 | 9,417 | Sep 15, 2025 |
| Sep 11, 2025 | DTST Data Storage Corp | MOption exercise Restricted Stock Unitderivative | -9,417 | $0.00 | $0 | 0 | Sep 15, 2025 |
| Jun 2, 2025 | DTST Data Storage Corp | AGrant or award Common Stock | +12,500 | $0.00 | $0 | 404,743 | Jun 11, 2025 |
| Mar 28, 2025 | DTST Data Storage Corp | SOpen-market sale Common Stock10b5-1 | -3,390 | $3.55 | $12k | 392,243 | Apr 1, 2025 |
| Feb 28, 2025 | DTST Data Storage Corp | MOption exercise Common Stock10b5-1 | +9,804 | - | - | 399,162 | Mar 4, 2025 |
| Mar 3, 2025 | DTST Data Storage Corp | SOpen-market sale Common Stock10b5-1 | -3,529 | $3.83 | $14k | 395,633 | Mar 4, 2025 |
| Feb 28, 2025 | DTST Data Storage Corp | MOption exercise Restricted Stock Unitderivative10b5-1 | -9,804 | - | - | 9,804 | Mar 4, 2025 |
| Jan 17, 2025 | DTST Data Storage Corp | AGrant or award Common Stock | +11,976 | - | - | 389,358 | Jan 22, 2025 |
| Jan 17, 2025 | DTST Data Storage Corp | AGrant or award Stock Option to Purchase Common Stockderivative | +13,747 | $0.00 | $0 | 13,747 | Jan 22, 2025 |
| Jan 2, 2025 | DTST Data Storage Corp | SOpen-market sale Common Stock | -2,048 | $4.23 | $8,663 | 377,382 | Jan 6, 2025 |
| Dec 10, 2024 | DTST Data Storage Corp | MOption exercise Common Stock | +2,500 | $2.40 | $6,000 | 379,430 | Dec 12, 2024 |
| Dec 10, 2024 | DTST Data Storage Corp | MOption exercise Restricted Stock Unitderivative | -2,500 | $2,500.00 | $6.3M | 0 | Dec 12, 2024 |
Questions about Charles M. Piluso
Answered from the filings on this page, as of the latest one.
Is Charles M. Piluso buying or selling?
In the last 12 months Charles M. Piluso reported 0 open-market buys worth $0 and 2 open-market sells worth $434k on SEC Form 4; the latest was sold $333k of DTST on May 21, 2026. Grants, option exercises and tax withholding are not counted.
How did Charles M. Piluso's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Charles M. Piluso has 0.
Where does Charles M. Piluso file Form 4?
Charles M. Piluso has filed Form 4 at DTST (Data Storage Corp) as Chairman and CEO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.