SK INC. (CIK 1947998) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-07-31). Recent activity: Sell NPWR (26.7M shares), Sell NPWR (2.5M shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-07-31 | NET Power Inc. (NPWR) | 10% Owner | Sell | 26.7M | $0 |
| 2025-07-17 | NET Power Inc. (NPWR) | 10% Owner | Sell | 2.5M | $6.5M |
来源：SEC Form 4 申报文件 · 截至 2025-07-31