| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HDSN | Common Stock | Gift | $0 | -7,500 | -1.2% | $0.000000 | 641,836 | 30 Nov 2021 | By Theresa Ann Mandracchia Family Revocable Trust | |
| transaction | HDSN | Common Stock | Gift | $0 | -7,500 | -1.2% | $0.000000 | 634,336 | 30 Nov 2021 | By Theresa Ann Mandracchia Family Revocable Trust | |
| holding | HDSN | Common Stock | 234,000 | 31 Dec 2021 | Direct |