NPWR Sale Disclosure
8 Rivers Capital, Llc · SEC Form 4 · Filed Sep 10, 2026
Sale
Calculated transaction value
$276.07K
8 Rivers Capital, Llc 10% owner
NPWR
NET Power Inc
NPWR
Transaction date
Sep 9, 2026
Public filing date
Sep 10, 2026
Filing lag
Filed 1 day later
NPWR daily price context
Close on/before transaction
$1.85
Sep 9, 2026
Close before public filing
$1.85
Sep 9, 2026
Return since public filing
+3.24%
Through Sep 11, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Class A Common Stock
- Quantity / price
- 150,000 shares @ $1.84
- SEC ownership
- Indirect
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001104659-26-106788
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$469.6K
Buys / sales
0 / 2
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Net Power Inc. NPWR Current | Sale | Sep 9, 2026 | $276.07K |
| Net Power Inc. NPWR | Sale | Sep 8, 2026 | $193.52K |