High-Impact Form 4 Intelligence
Real-time SEC insider trading data with advanced filtering. Free beta.
Total Buys (Filtered)
$0
$0
Total Sells (Filtered)
$3.3M
$3,313,281
| Ticker | Company | Reporting Owner | Date | Value (USD) | Type | Form 4 |
|---|---|---|---|---|---|---|
|
NPWR
S
NET Power Inc.
8 Rivers Capital, LLC
• 10% Owner
Discretionary SellΔOwn -20.0%
2026-03-03
$204,250
|
||||||
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -20.0%
|
2026-03-03 | $204,250 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -20.0%
|
2026-03-03 | $204,250 | S | Form 4 |
|
NPWR
S
NET Power Inc.
8 Rivers Capital, LLC
• 10% Owner
Discretionary SellΔOwn -13.8%
2026-03-02
$163,773
|
||||||
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -13.8%
|
2026-03-02 | $163,773 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -13.8%
|
2026-03-02 | $163,773 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-27 | $9,489 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-27 | $9,489 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-26 | $3,762 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-26 | $3,762 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-20 | $129,232 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-20 | $129,232 | S | Form 4 |
|
NPWR
S
NET Power Inc.
8 Rivers Capital, LLC
• 10% Owner
Discretionary SellΔOwn -16.1%
2026-02-19
$267,638
|
||||||
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -16.1%
|
2026-02-19 | $267,638 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -16.1%
|
2026-02-19 | $267,638 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-18 | $155,190 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-18 | $155,190 | S | Form 4 |
|
NPWR
S
NET Power Inc.
8 Rivers Capital, LLC
• 10% Owner
Discretionary SellΔOwn -10.5%
2026-02-13
$214,140
|
||||||
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -10.5%
|
2026-02-13 | $214,140 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -10.5%
|
2026-02-13 | $214,140 | S | Form 4 |
|
NPWR
S
NET Power Inc.
8 Rivers Capital, LLC
• 10% Owner
Discretionary SellΔOwn -13.6%
2026-02-12
$304,605
|
||||||
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -13.6%
|
2026-02-12 | $304,605 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary SellΔOwn -13.6%
|
2026-02-12 | $304,605 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-11 | $121,350 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-11 | $121,350 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-10 | $83,212 | S | Form 4 |
| NPWR |
NET Power Inc.
|
10% Owner
Discretionary Sell
|
2026-02-10 | $83,212 | S | Form 4 |