Groenewald Ferdinand (CIK 1734018) reported 4 SEC Form 4 insider transactions across 3 companies over the past 18 months (most recent 2025-11-21). Recent activity: Buy STEX (60,000 shares), Buy TCRT (10,775 shares), Buy BSGM (175,000 shares), Buy BSGM (35,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-21 | Streamex Corp. (STEX) | CFO | Buy | 60,000 | $0 |
| 2025-08-20 | Alaunos Therapeutics, Inc. (TCRT) | Vice President of Finance | Buy | 10,775 | $0 |
| 2025-06-02 | BioSig Technologies, Inc. (BSGM) | Interim CFO | Buy | 175,000 | $0 |
| 2025-04-29 | BioSig Technologies, Inc. (BSGM) | Interim CFO | Buy | 35,000 | $0 |
Source: SEC Form 4 filings · as of 2025-11-21