NL
Insider
Npeh, Llc
10% ownerNpeh, Llc (10% owner) filed 26 Form 4 reports as a reporting entity in the trailing twelve months (0 purchases, 26 sales), most often in NET Power Inc. (NPWR). The largest single filing was $3.7M of NPWR (894,586 sh across 2 lots, as filed), executed Oct 29 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
26
0 buys · 26 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$20.9M
shares × price, as filed
Last traded
Sep 9
Filed Sep 10
Median ADV $1.3M across their filed names
Open performance→Volume by month
Buys $0
Sells $44.1M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Industrials
26 filings
Sector per market data · by filing · past 12 months
Most traded names
NPWRRecent filings
NPWRSALE
NET Power Inc.
View filing →
$470K250,000 sh across 2 lots
Exec Sep 8
Filed Sep 10 · 6:00 PM ET NPWRSALE NET Power Inc. View filing → $384K
201,550 sh × $1.91
Exec Aug 25
Filed Aug 27 · 6:02 PM ET NPWRSALE NET Power Inc. View filing → $1.3M
707,100 sh across 2 lots
Exec Aug 13
Filed Aug 14 · 6:01 PM ET NPWRSALE NET Power Inc. View filing → $531K
349,255 sh across 3 lots
Exec Aug 4
Filed Aug 6 · 6:01 PM ET NPWRSALE NET Power Inc. View filing → $221K
155,000 sh × $1.43
Exec Jul 30
Filed Jul 30 · 6:00 PM ET NPWRSALE NET Power Inc. View filing → $260K
170,000 sh across 2 lots
Exec Jul 21
Filed Jul 23 · 7:37 PM ET NPWRSALE NET Power Inc. View filing → $976K
400,000 sh × $2.44
Exec May 12
Filed May 14 · 5:30 PM ET NPWRSALE NET Power Inc. View filing → $204K
100,000 sh × $2.04
Exec Mar 3
Filed Mar 5 · 5:30 PM ET More filings →