Halinski John William (CIK 2049376) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-08). Recent activity: Buy ASTC (2,150 shares), Buy ASTC (6,006 shares), Buy ASTC (1,055 shares), Buy ASTC (2,150 shares), Buy ASTC (6,006 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-08 | ASTROTECH Corp (ASTC) | Director | Buy | 2,150 | $0 |
| 2026-09-08 | ASTROTECH Corp (ASTC) | Director | Buy | 6,006 | $0 |
| 2026-07-21 | ASTROTECH Corp (ASTC) | Director | Buy | 1,055 | $0 |
| 2026-07-20 | ASTROTECH Corp (ASTC) | Director | Buy | 2,150 | $0 |
| 2026-05-18 | ASTROTECH Corp (ASTC) | Director | Buy | 6,006 | $0 |
| 2025-05-16 | ASTROTECH Corp (ASTC) | Director | Buy | 3,000 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-08