VON RICKENBACH JOSEF H (CIK 1007706) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-28). Recent activity: Buy RNTX (3,420 shares), Buy RNTX (15,950 shares), Buy RNTX (23,190 shares), Buy RNTX (4,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-28 | Rein Therapeutics, Inc. (RNTX) | Director | Buy | 3,420 | $3,564 |
| 2026-05-28 | Rein Therapeutics, Inc. (RNTX) | Director | Buy | 15,950 | $16,708 |
| 2026-05-28 | Rein Therapeutics, Inc. (RNTX) | Director | Buy | 23,190 | $24,470 |
| 2026-05-28 | Rein Therapeutics, Inc. (RNTX) | Director | Buy | 4,500 | $4,819 |
Source: SEC Form 4 filings · as of 2026-05-28