Beauchamp Cynda (CIK 2079418) reported 17 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-11-04). Recent activity: Sell NPWR (18,116 shares), Sell NPWR (1.8M shares), Sell NPWR (22.7M shares), Sell NPWR (7,585 shares), Sell NPWR (786,832 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-11-04 | NET Power Inc. (NPWR) | 10% Owner | Sell | 18,116 | $73,370 |
| 2025-11-04 | NET Power Inc. (NPWR) | 10% Owner | Sell | 1.8M | $0 |
| 2025-11-04 | NET Power Inc. (NPWR) | 10% Owner | Sell | 22.7M | $0 |
| 2025-10-30 | NET Power Inc. (NPWR) | 10% Owner | Sell | 7,585 | $28,595 |
| 2025-10-30 | NET Power Inc. (NPWR) | 10% Owner | Sell | 786,832 | $3.2M |
| 2025-10-30 | NET Power Inc. (NPWR) | 10% Owner | Sell | 107,754 | $435,326 |
| 2025-10-27 | NET Power Inc. (NPWR) | 10% Owner | Sell | 284,100 | $1.0M |
| 2025-10-27 | NET Power Inc. (NPWR) | 10% Owner | Sell | 32,583 | $120,557 |
| 2025-10-27 | NET Power Inc. (NPWR) | 10% Owner | Sell | 200,000 | $754,000 |
| 2025-10-22 | NET Power Inc. (NPWR) | 10% Owner | Sell | 201,000 | $719,580 |
| 2025-10-22 | NET Power Inc. (NPWR) | 10% Owner | Sell | 189,300 | $668,229 |
| 2025-10-22 | NET Power Inc. (NPWR) | 10% Owner | Sell | 89,000 | $294,590 |
| 2025-10-16 | NET Power Inc. (NPWR) | 10% Owner | Buy | 4.0M | $0 |
| 2025-10-16 | NET Power Inc. (NPWR) | 10% Owner | Sell | 4.0M | $0 |
| 2025-10-16 | NET Power Inc. (NPWR) | 10% Owner | Sell | 100,000 | $483,000 |
| 2025-10-16 | NET Power Inc. (NPWR) | 10% Owner | Sell | 122,641 | $598,488 |
| 2025-10-16 | NET Power Inc. (NPWR) | 10% Owner | Sell | 13,959 | $65,747 |
Source: SEC Form 4 filings · as of 2025-11-04