NPEH, LLC

PrivateCIK: 1981772
Location

DURHAM, NC

NPEH, LLC sold 25.0% of their position (250K shares) of NET POWER INC. on the open market

Open‑market sale worth $469.6K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderNPEH, LLCCIK 1981772
IssuerNET POWER INC.CIK 1845437
10% Owner
Since Mar 2026
-250K
Net shares
Net seller
$469.6K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
250K disposed
Non-Derivative Transactions2

Class A Common Stock

Direct
S · Sale

Shares

100K

Price / share

$1.94

Trade value

$193.52K

% of position

10.0%
9/8/2026
1M900K

Class A Common Stock

Direct
S · Sale

Shares

150K

Price / share

$1.84

Trade value

$276.07K

% of position

16.7%
9/9/2026
900K750K
Total

Net shares

250K

Net value

-$469.60K

Derivative Transactions0
No derivative transactions reported
NPEH, LLC — Insider Transaction (Form 4) Filed Sep 10, 2026 | Finecho