InsiderTrades

Form 4 for DTST Data Storage Corp

Accepted 2026-01-16 00:00:00 ET · period of report 2026-01-14 · accession 0001731122-26-000090 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-01-16 2026-01-14 DTST Schwartz Harold J Dir, 10% D - Sale to Iss $5.20 -888.4K 28.5K -97% -$4.62M
I 2026-01-16 2026-01-14 DTST Schwartz Harold J Dir, 10% D - Sale to Iss $5.20 -7,500 0 -100% -$39.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-14 D D 888,376 $5.20 28,471 D Systems Trading, Inc. — — (F1) Represents sale of shares to issuer pursuant to issuer tender offer exempt under Rule 16b-3. (F2) Reflects a correction to the number of shares owned by the reporting person. Due to an administrative oversight, the reporting person's number of securities beneficially owned following the reported transaction in Item 5 of Table I in prior Form 4s was overstated by 20,735 shares. (F3) Reflects indirect holding of 7,500 shares of common stock that were inadvertently excluded from previous reports filed by the reporting person.
2 Common Common Stock 2026-01-14 D D 7,500 $5.20 0 I — — (F4) Systems Trading, Inc. is a company owned by the reporting person and of which the reporting person currently serves as Chief Executive Officer and President. (F3) Reflects indirect holding of 7,500 shares of common stock that were inadvertently excluded from previous reports filed by the reporting person.