Rubin Steven D (CIK 1381874) reported 8 SEC Form 4 insider transactions across 4 companies over the past 18 months (most recent 2026-08-07). Recent activity: Buy [ENTX] (19,117 shares), Sell OPK (53,266 shares), Buy RDVT (2,179 shares), Buy ELOX (1,875 shares), Buy [ENTX] (5,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Entera Bio Ltd. ([ENTX]) | Director | Buy | 19,117 | $0 |
| 2026-07-28 | OPKO HEALTH, INC. (OPK) | Executive VP-Administration | Sell | 53,266 | $64,985 |
| 2026-06-05 | Red Violet, Inc. (RDVT) | Director | Buy | 2,179 | $0 |
| 2026-05-08 | Eloxx Pharmaceuticals, Inc. (ELOX) | Director | Buy | 1,875 | $0 |
| 2026-02-17 | Entera Bio Ltd. ([ENTX]) | Director | Buy | 5,000 | $7,450 |
| 2026-02-11 | Entera Bio Ltd. ([ENTX]) | Director | Buy | 10,000 | $12,000 |
| 2025-12-22 | Red Violet, Inc. (RDVT) | Director | Buy | 4,450 | $0 |
| 2025-03-21 | Red Violet, Inc. (RDVT) | Director | Sell | 10,000 | $389,300 |
Source: SEC Form 4 filings · as of 2026-08-07