Curtis Lockshin
CIK 1383556 · Chief Sciencific Officer · last filed 2026-02-06
Curtis Lockshin is a Chief Sciencific Officer who has filed 29 SEC Form 4 insider transactions across 5 companies since 2015. The most recent filing, for PHIO, was dated Feb 6, 2026. Current disclosed insider exposure totals $37.6K across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$37.6K
5
29
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| PHIO | Director | 35,155 | $1.07 | $37.6K | $0 | 5 | 2026-02-06 |
| Xenetic Biosciences, Inc. (XBIOW) Delisted | Chief Sciencific Officer | — | $17.54 | — | $0 | 4 | 2023-12-13 |
| Phio Pharmaceuticals Corp. (PHIOW) Delisted | Director | 10,366 | $0.02 | $240 | $0 | 2 | 2021-03-03 |
| Phio Pharmaceuticals Corp. (RXIIW) Delisted | Director | 10,130 | — | — | $0 | 2 | 2018-08-03 |
| Phio Pharmaceuticals Corp. (RXII) Delisted | Director | 13,000 | — | — | $0 | 3 | 2016-02-12 |
Recent Filings
29 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-06 | PHIO | Grant (A) | +16,600 | $0 | EDGAR |
| 2025-09-15 | PHIO | Grant (A) | +16,200 | $0 | EDGAR |
| 2024-09-12 | PHIO | Grant (A) | +2,000 | $0 | EDGAR |
| 2023-12-13 | Xenetic Biosciences, Inc. (XBIOW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-02-22 | PHIO | Grant (A) | +1,500 | $0 | EDGAR |
| 2022-03-28 | Xenetic Biosciences, Inc. (XBIOW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-02-16 | PHIO | Grant (A) | +10,000 | $0 | EDGAR |
| 2021-03-22 | Xenetic Biosciences, Inc. (XBIOW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-03-03 | Phio Pharmaceuticals Corp. (PHIOW) Delisted | Grant (A) | +10,000 | $0 | EDGAR |
| 2019-12-06 | Xenetic Biosciences, Inc. (XBIOW) Delisted | Grant (A) | — | $0 | EDGAR |