Massey Joanna D. (CIK 1848770) reported 6 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2025-11-26). Recent activity: Buy KULR (13,130 shares), Sell TZUP (50,000 shares), Sell KULR (10,000 shares), Buy TZUP (50,000 shares), Buy TZUP (10,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-26 | KULR Technology Group, Inc. (KULR) | Director | Buy | 13,130 | $0 |
| 2025-11-17 | THUMZUP MEDIA Corp (TZUP) | Director | Sell | 50,000 | $0 |
| 2025-10-03 | KULR Technology Group, Inc. (KULR) | Director | Sell | 10,000 | $54,700 |
| 2025-08-06 | THUMZUP MEDIA Corp (TZUP) | Director | Buy | 50,000 | $0 |
| 2025-05-29 | THUMZUP MEDIA Corp (TZUP) | Director | Buy | 10,000 | $40,000 |
| 2025-03-17 | THUMZUP MEDIA Corp (TZUP) | Director | Buy | 270 | $0 |
Source: SEC Form 4 filings · as of 2025-11-26