Gustanski Mary (CIK 1725164) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-13). Recent activity: Buy HYLN (60,976 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-13 | Hyliion Holdings Corp. (HYLN) | Director | Buy | 60,976 | $125,001 |
来源：SEC Form 4 申报文件 · 截至 2026-02-13