NPEH, LLC sold 5.9% of their position (236.60K shares) of NET POWER INC. on the open market
Open‑market sale worth $1.15M — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 3 sales
Filed: 10/16/2025ACC: 0001104659-25-100174
-4.24M
Net shares
Net seller
$1.15M
Total sold
3
Open market trades
0B · 3S
6
Total transactions
4M acquired · 8.24M disposed
Non-Derivative Transactions5
Class A Common Stock
Direct
Shares
+4M
Price / share
—
Trade value
—
% of position
New position
10/14/2025
0.00→4M
Class B Common Stock
Direct
Shares
−4M
Price / share
—
Trade value
—
% of position
15.0%
10/14/2025
26.73M→22.73M
Class A Common Stock
Direct
Shares
−100K
Price / share
$4.83
Trade value
$483.21K
% of position
2.5%
10/15/2025
4M→3.90M
Class A Common Stock
Direct
Shares
−122.64K
Price / share
$4.88
Trade value
$598.32K
% of position
3.1%
10/15/2025
3.90M→3.78M
Class A Common Stock
Direct
Shares
−13.96K
Price / share
$4.71
Trade value
$65.69K
% of position
0.4%
10/16/2025
3.78M→3.76M
Total
Net shares
−236.60K
Net value
-$1.15M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 10/14/2025 | C · Conversion | +4M | — | — | New position | 0.00 | 4M |
| Class B Common Stock Direct | 10/14/2025 | J · J | −4M | — | — | 15.0% | 26.73M | 22.73M |
| Class A Common Stock Direct | 10/15/2025 | S · Sale | −100K | $4.83 | $483.21K | 2.5% | 4M | 3.90M |
| Class A Common Stock Direct | 10/15/2025 | S · Sale | −122.64K | $4.88 | $598.32K | 3.1% | 3.90M | 3.78M |
| Class A Common Stock Direct | 10/16/2025 | S · Sale | −13.96K | $4.71 | $65.69K | 0.4% | 3.78M | 3.76M |
| Total | −236.60K | -$1.15M | ||||||
Derivative Transactions1
Class A Units of NET Power Operations LLC
Direct
Converts to
Class A Common Stock
4M shares
Shares
−4M
Strike price
Held after
22.73M
Exercisable
—
10/14/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Class A Units of NET Power Operations LLC Direct | Class A Common Stock4M shares | 10/14/2025 | C · Conversion | −4M | — | 22.73M |