Data Storage Corp (DTST) has 13 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 4 sales totalling $40K. Most recent filing: Sept. 14, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
|---|---|---|---|---|---|---|
| Sept. 14, 2026 filed Sept. 11, 2026 | Kempster Thomas Director | −$10,238 | 3,500 | −16% | No | |
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| Sept. 11, 2026 filed Sept. 10, 2026 | Argen John Director | −$8,910 | 3,000 | −14% | No | |
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| Sept. 11, 2026 filed Sept. 10, 2026 | Stein Clifford Director | −$12,173 | 3,991 | −18% | No | |
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| Sept. 11, 2026 | Mitchell Uwayne A. Director | −$8,850 | 3,000 | −14% | No | |
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| Sept. 4, 2026 filed Sept. 2, 2026 | Stein Clifford Director | — | +22,000 | — | No | |
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Showing the 5 most recent of 13 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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