Skip to main content
Signal8
NPEH, LLC profile photo

Npeh, LLC

CIK: 0001981772

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)86 (86.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)14 (14.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Net Power Inc. logo
NPWR

Net Power Inc.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (100 total)

  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Sep 9, 2026
    Sale(S)
    Direct
    150K shares at avg. $1.84$276K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Sep 8, 2026
    Sale(S)
    Direct
    100K shares at avg. $1.94$194K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 26, 2026
    Sale(S)
    Direct
    41.4K shares at avg. $1.91$79K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 25, 2026
    Sale(S)
    Direct
    201.6K shares at avg. $1.91$384K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 14, 2026
    Sale(S)
    Direct
    507.1K shares at avg. $1.95$991K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 13, 2026
    Sale(S)
    Direct
    200K shares at avg. $1.62$324K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 12, 2026
    Sale(S)
    Direct
    50K shares at avg. $1.63$82K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 11, 2026
    Sale(S)
    Direct
    35K shares at avg. $1.60$56K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 10, 2026
    Sale(S)
    Direct
    55.4K shares at avg. $1.55$86K
  • Net Power Inc. logo
    NPWR

    Net Power Inc.

    Aug 7, 2026
    Sale(S)
    Direct
    60.3K shares at avg. $1.53$92K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Aug 6, 2026
    Sale(S)
    Direct
    89.3K shares at avg. $1.51$134K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Aug 5, 2026
    Sale(S)
    Direct
    140K shares at avg. $1.51$211K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Aug 4, 2026
    Sale(S)
    Direct
    120K shares at avg. $1.54$185K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Jul 30, 2026
    Sale(S)
    Direct
    155K shares at avg. $1.43$221K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Jul 29, 2026
    Sale(S)
    Direct
    45K shares at avg. $1.41$63K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Jul 28, 2026
    Sale(S)
    Direct
    55.9K shares at avg. $1.47$82K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Jul 23, 2026
    Sale(S)
    Direct
    39.1K shares at avg. $1.51$59K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Jul 22, 2026
    Sale(S)
    Direct
    90K shares at avg. $1.53$137K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Jul 21, 2026
    Sale(S)
    Direct
    80K shares at avg. $1.53$122K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    May 13, 2026
    Sale(S)
    Direct
    35K shares at avg. $2.43$85K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    May 12, 2026
    Sale(S)
    Direct
    400K shares at avg. $2.44$976K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Mar 6, 2026
    Conversion(C)
    Direct
    3M shares-
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Mar 6, 2026
    Other(J)
    Direct
    3M shares-
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Mar 3, 2026
    Sale(S)
    Direct
    100K shares at avg. $2.04$204K
  • NET Power Inc. logo
    NPWR

    NET Power Inc.

    Mar 2, 2026
    Sale(S)
    Direct
    79.9K shares at avg. $2.05$164K

1-25 of 100

About NPEH, LLC

NPEH, LLC (SEC CIK 0001981772) files insider reports with the SEC as 10% Owner of Net Power Inc. (NPWR).

Signal8 holds 39 ownership filings by NPEH, LLC, all Form 4s, filed between Sep 6, 2024 and Sep 10, 2026. Those filings report 100 transactions, from Sep 3, 2024 to Sep 9, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on NPEH, LLC's filings is in DURHAM, NC.

Recent filings by NPEH, LLC

  • Sep 9, 2026: Open-market sale of NPWR shares (Form 4, code S).
  • Sep 8, 2026: Open-market sale of NPWR shares (Form 4, code S).
  • Aug 26, 2026: Open-market sale of NPWR shares (Form 4, code S).
  • Aug 25, 2026: Open-market sale of NPWR shares (Form 4, code S).
  • Aug 14, 2026: Open-market sale of NPWR shares (Form 4, code S).

Other insiders filing for Net Power Inc. (NPWR)

How to read Form 4 transaction codes