Clifford Stein
CIK: 0001535036
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Data Storage Corp
Discretionary Trading P&L
Holdings
Transaction History (6 total)
- Sep 10, 2026DTST
Data Storage Corp
Sale(S)Direct4K shares at avg. $3.05$12K - Sep 2, 2026DTST
Data Storage Corp
Exercise(M)Direct10K shares- - Sep 2, 2026DTST
Data Storage Corp
Award(A)Direct12K shares- - Jan 29, 2026DTST
Data Storage Corp
Award(A)DirectRestricted Stock Unit
10K shares- - Jan 14, 2026DTST
Data Storage Corp
Disposition(D)Direct280.9K shares at avg. $5.20$1.5M - Jun 2, 2025DTST
Data Storage Corp
Award(A)Direct7.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 10, 2026 | DTST Data Storage Corp | Sale(S) | 3,991 | $3.05 | $12,173 | Direct |
| Sep 2, 2026 | DTST Data Storage Corp | Exercise(M) | 10,000 | - | $0 | Direct |
| Sep 2, 2026 | DTST Data Storage Corp | Award(A) | 12,000 | - | $0 | Direct |
| Jan 29, 2026 | DTST Data Storage Corp | Award(A) Restricted Stock Unit | 10,000 | - | - | Direct |
| Jan 14, 2026 | DTST Data Storage Corp | Disposition(D) | 280,850 | $5.20 | $1,460,420 | Direct |
| Jun 2, 2025 | DTST Data Storage Corp | Award(A) | 7,915 | - | - | Direct |
1-6 of 6 transactions
About Stein Clifford
Stein Clifford (SEC CIK 0001535036) files insider reports with the SEC as Director of Data Storage Corp (DTST).
Signal8 holds 5 ownership filings by Stein Clifford, all Form 4s, filed between Jun 11, 2025 and Sep 11, 2026. Those filings report 6 transactions, from Jun 2, 2025 to Sep 10, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Stein Clifford's filings is in NEW YORK, NY.
Recent filings by Stein Clifford
- Sep 10, 2026: Open-market sale of DTST shares (Form 4, code S).
- Sep 2, 2026: Option exercise of DTST shares (Form 4, code M).
- Sep 2, 2026: Grant or award of DTST shares (Form 4, code A).
- Jan 29, 2026: Grant or award of DTST derivative securities (Form 4, code A).
- Jan 14, 2026: Disposition to issuer transaction of DTST shares (Form 4, code D).
Other insiders filing for Data Storage Corp (DTST)
- Kempster Thomas, Director
- Argen John, Director
- Mitchell Uwayne A., Director
- Correll Todd A., Director
- Schwartz Harold J, Director
- Stallone Nancy, Director