Joseph B. Hoffman
Insider
First SEC filing: Dec. 16, 2011 · Latest: Feb. 19, 2020
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2023 | DTST | M | 2,500 | · | · | 10,000 Direct | +33.33% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2023 | DTST | A | 2,500 | · | · | 12,500 Direct | +25.00% | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2023 | DTST | M | 2,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Sept. 30, 2023 | DTST | A | 2,500 | · | · | 2,500 Direct | · | Acquired | (price as of 2026-10-02) |
| June 30, 2023 | DTST | M | 2,500 | · | · | 5,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| June 30, 2023 | DTST | A | 2,500 | · | · | 7,500 Direct | +50.00% | Acquired | (price as of 2026-10-02) |
| June 30, 2023 | DTST | M | 2,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 30, 2023 | DTST | A | 2,500 | · | · | 2,500 Direct | · | Acquired | (price as of 2026-10-02) |
| April 24, 2023 | DTST | A | 2,500 | · | · | 2,500 Direct | · | Acquired | (price as of 2026-10-02) |
| April 24, 2023 | DTST | M | 2,500 | · | · | 10,000 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| March 31, 2023 | DTST | A | 2,500 | · | · | 19,167 Direct | +15.00% | Acquired | (price as of 2026-10-02) |
| March 31, 2023 | DTST | A | 2,500 | · | · | 12,500 Direct | +25.00% | Acquired | (price as of 2026-10-02) |
| April 8, 2022 | DTST | A | 10,000 | · | · | 16,667 Direct | +149.99% | Acquired | (price as of 2026-10-02) |
| April 8, 2022 | DTST | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 8, 2022 | DTST | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| April 8, 2022 | DTST | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Sept. 30, 2023 | DTST | Restricted Stock Unit | Common Stock | · | · | 2,500 | Disposed |
| Sept. 30, 2023 | DTST | Option to Purchase Stock | Common Stock | · | Sept. 29, 2033 | 2,500 | Acquired |
| June 30, 2023 | DTST | Restricted Stock Unit | Common Stock | · | · | 2,500 | Disposed |
| June 30, 2023 | DTST | Option to Purchase Stock | Common Stock | · | June 29, 2033 | 2,500 | Acquired |
| April 24, 2023 | DTST | Restricted Stock Units [F2] | Common Stock | · | · | 2,500 | Disposed |
| March 31, 2023 | DTST | Stock Options [F1] | Common Stock | · | · | 2,500 | Acquired |
| March 31, 2023 | DTST | Restricted Stock Units [F2] | Common Stock | · | · | 2,500 | Acquired |
| April 8, 2022 | DTST | Stock Options [F1] | Common Stock | · | · | 10,000 | Acquired |
| April 8, 2022 | DTST | Restricted Stock Unit [F3] | Common Stock | · | · | 10,000 | Acquired |
| April 8, 2022 | DTST | Stock Options [F1] | Common Stock | · | · | 10,000 | Acquired |
| April 8, 2022 | DTST | Restricted Stock Units [F2] | Common Stock | · | · | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.