| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Executive Vp-administration | Interim CEO and Interim CFO
8 companies
Rubin Steven D is an Executive Vp-administration at OPK, with reported holdings spanning 8 companies. Recent filings cover 22 purchases and 1 sale. Those positions are worth an estimated $8.0M at current prices.
Our model assigns Rubin Steven D a middling insider score of 68/100, based on 6 past trades. Over a 12-month horizon, 75.0% of those trades were profitable, with an average 12-month return of +46.8%.
Rubin Steven D's largest disclosed position is in OPK as Executive Vp-administration, worth about $8.0M. Net of sales, the recent Form 4 record there shows accumulation of 77,000 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 12, 2026 | ENTX Entera Bio Ltd. | Director | Buy | 5,000 | $1.49 | $7,450.00 | +50.0% | -15.1% | - | |
| Feb 9, 2026 | ENTX Entera Bio Ltd. | Director | Buy | 10,000 | $1.20 | $12,000.00 | New | -12.0% | - | |
| Mar 19, 2025 | RDVT Red Violet, Inc. | Director | Sell | 10,000 | $38.93 | $389,300.00 | -6.6% | +23.8% | +0.1% | |
| Jan 5, 2024 | OPK Opko Health, Inc. | Executive Vp-administration | Buy | 10,000 | $0.87 | $8,669.00 | +0.2% | +53.0% | +66.6% | |
| Nov 10, 2023 | OPK Opko Health, Inc. | Executive Vp-administration | Buy | 10,000 | $1.30 | $13,000.00 | +0.2% | -19.0% | +20.6% | |
| May 25, 2023 | NAGE Niagen Bioscience, Inc. | Director | Buy | 7,000 | $1.46 | $10,220.00 | New | +2.1% | +118.2% | |
| Aug 26, 2020 | OPK Opko Health, Inc. | Executive Vp-administration | Buy | 10,000 | $3.99 | $39,943.00 | +0.2% | - | - | |
| Oct 25, 2019 | OPK Opko Health, Inc. | Executive Vp-administration | Buy | 15,000 | $1.50 | $22,500.00 | +0.3% | - | - | |
| May 9, 2019 | OPK Opko Health, Inc. | Executive Vp-administration | Buy | 10,000 | $2.14 | $21,442.00 | +0.2% | - | - | |
| Mar 6, 2019 | OPK Opko Health, Inc. | Executive Vp-administration | Buy | 8,000 | $2.56 | $20,452.18 | +0.1% | - | - |