| Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
|---|---|---|---|---|---|---|---|---|---|---|
| 31 Dec 24 | REFR Research Frontiers | Stock Option Common Stock | Grant | Acquire A | No | No | 1.68 | 45,000 | 75.60 k | 327,495 |
| 14 Jun 24 | REFR Research Frontiers | Common Stock | Buy | Acquire P | No | No | 1.94 | 2,000 | 3.88 k | 164,923 |
| 31 Dec 23 | REFR Research Frontiers | Stock Option Common Stock | Grant | Acquire A | No | No | 1.02 | 45,000 | 45.90 k | 295,337 |
