| X | Filing Date | Trade Date | Ticker | Insider Name | Title | Trade Type | Price | Qty | Owned | ΔOwn | Value | 1d | 1w | 1m | 6m | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-14 | HIO | Mason Peter Daniel Charles | Dir | P - Purchase | $4.02 | +10,000 | 10,000 | New | +$40,183 | ||||||
| 2025-06-02 | HIO | Sale Hillary A | Dir | P - Purchase | $3.88 | +5,167 | 5,167 | New | +$20,058 | ||||||
| 2025-05-27 | HIO | Grillo Anthony | Dir | P - Purchase | $3.84 | +3,000 | 3,000 | New | +$11,520 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |