Walter Blane (CIK 1340555) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-26). Recent activity: Buy HSDT (6,360 shares), Buy HSDT (2,180 shares), Buy HSDT (2,180 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-26 | Solana Co (HSDT) | Director | Buy | 6,360 | $0 |
| 2026-05-26 | Solana Co (HSDT) | Director | Buy | 2,180 | $0 |
| 2026-04-02 | Solana Co (HSDT) | Director | Buy | 2,180 | $0 |
Source: SEC Form 4 filings · as of 2026-05-26