| 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 | 327,494 |
| 7 Jun 24 | REFR Research Frontiers | Common Stock | Buy | Acquire P | Yes | No | 1.74 | 4,300 | 7.48 k | 33,926 |
| 7 Feb 24 | REFR Research Frontiers | Common Stock | Buy | Acquire P | Yes | No | 1 | 1,000 | 1.00 k | 4,269 |
| 31 Dec 23 | REFR Research Frontiers | Stock Option Common Stock | Grant | Acquire A | No | No | 1.02 | 45,000 | 45.90 k | 295,335 |
| 11 Dec 23 | REFR Research Frontiers | Common Stock | Buy | Acquire P | No | No | 0.97 | 7,750 | 7.52 k | 217,192 |
