| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | TFFP | Common Stock | Purchase | $71,000 | +10,000 | +100% | $7.10* | 20,000 | 16 Sep 2021 | Direct | |
| holding | TFFP | Common Stock | 7,000 | 16 Sep 2021 | Shares held by spouse |