KEYSER D JEFFREY (CIK 1393516) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-14). Recent activity: Buy LTRN (48,544 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-14 | Lantern Pharma Inc. (LTRN) | Director | Buy | 48,544 | $100,001 |
Source: SEC Form 4 filings · as of 2026-05-14