Grover Matthew — SEC Form 4 filings
SEC reporting owner CIK 1803509. 10 Form 4 filings on record with FilingPulse; latest filed 2026-09-04.
Transaction summary — filings shown
Covers all 10 filings on record, filed 2024-04-02 to 2026-09-04. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 40.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Data Storage Corp (DTST) | Director | 10 | — | — | 40 |
Form 4 filings — Grover Matthew
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-04 | 4 | Data Storage Corp (DTST) | Option exercise (M): 10,000 @ $0 · Grant/award (A): 12,000 @ $0 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-02-02 | 4 | Data Storage Corp (DTST) | Grant/award (A): 10,000 (derivative) @ $0 | EDGAR |
| 2026-01-16 | 4/A | Data Storage Corp (DTST) | Tax withholding (F): 10,202 @ $4.97 | EDGAR |
| 2026-01-16 | 4 | Data Storage Corp (DTST) | Disposition to issuer (D): 43,340 @ $5.20 | EDGAR |
| 2025-12-15 | 4 | Data Storage Corp (DTST) | Option exercise (M): 627 @ $2.16 · Option exercise (M): 2,500 @ $3.23 · Option exercise (M): 2,500 @ $2.45 · Option exercise (M): 2,500 @ $2.04 · Option exercise (M): 2,500 @ $1.48 · Option exercise (M): 2,500 @ $1.82 · +13 more | EDGAR |
| 2025-06-11 | 4 | Data Storage Corp (DTST) | Grant/award (A): 7,915 @ $0 | EDGAR |
| 2024-07-31 | 4/A | Data Storage Corp (DTST) | Option exercise (M): 2,500 · Grant/award (A): 2,500 @ $0 · Option exercise (M): 2,500 (derivative) @ $0 · Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
| 2024-07-31 | 4/A | Data Storage Corp (DTST) | Grant/award (A): 2,500 · Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
| 2024-07-02 | 4 | Data Storage Corp (DTST) | Option exercise (M): 2,500 · Grant/award (A): 2,500 @ $0 · Option exercise (M): 2,500 (derivative) @ $0 · Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
| 2024-04-02 | 4 | Data Storage Corp (DTST) | Option exercise (M): 2,500 · Grant/award (A): 2,500 @ $0 · Option exercise (M): 2,500 (derivative) @ $0 · Grant/award (A): 2,500 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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