Marton Laurence (CIK 1862192) reported 4 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-27). Recent activity: Buy NONE (52,003 shares), Buy RNXT (9,720 shares), Buy RNXT (20,480 shares), Buy RNXT (12,050 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | Matternet, Inc. (NONE) | Director | Buy | 52,003 | $0 |
| 2026-03-24 | RenovoRx, Inc. (RNXT) | Director | Buy | 9,720 | $0 |
| 2025-05-06 | RenovoRx, Inc. (RNXT) | Director | Buy | 20,480 | $3,072 |
| 2025-04-09 | RenovoRx, Inc. (RNXT) | Director | Buy | 12,050 | $10,242 |
Source: SEC Form 4 filings · as of 2026-05-27