| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | REFR | Common Stock | Purchase | $1K | +1K | +30.59% | $1.00 | 4.27K | Feb 7, 2024 | Held as Custodian for reporting person's Grand children | |
| holding | REFR | Common Stock | 218K | Feb 7, 2024 | Direct | ||||||
| holding | REFR | Common Stock | 125K | Feb 7, 2024 | Held By reporting person's wife | ||||||
| holding | REFR | Common Stock | 75.2K | Feb 7, 2024 | Held by reporting person's business, of which he has 50% ownership interest | ||||||
| holding | REFR | Common Stock | 29.6K | Feb 7, 2024 | Held in IRA by reporting person's wife |