NPWR's three largest insider shareholders as of April 22, 2026 are Llc Npeh, (TenPercentOwner, 17.73Mn shares), Rivers Capital, Llc 8 (TenPercentOwner, 17.73Mn shares), Kyle Derham (Director, 7.54Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Rivers Capital, Llc 8 | - | 0 | 17,729,880 | 10 Mar, 2026 |
| Llc Npeh, | - | 17,729,880 | 0 | 10 Mar, 2026 |
| Kyle Derham | - | 0 | 7,535,000 | 12 Jun, 2023 |
| Llc Npeh, | - | 3,400,000 | 0 | 10 Mar, 2026 |
| Rivers Capital, Llc 8 | - | 0 | 3,400,000 | 10 Mar, 2026 |
| Kyle Derham | - | 1,390,348 | 1,676,668 | 30 Jun, 2023 |
| Cynda Beauchamp | - | 0 | 1,847,130 | 04 Nov, 2025 |
| Akash S. Patel | Chief Financial Officer | 640,448 | 0 | 26 Nov, 2024 |
| Brock Forrest | Chief Technology Officer | 0 | 596,917 | 12 Jun, 2023 |
| James Mahon | General Counsel And Secretary | 593,028 | 0 | 31 Aug, 2023 |
| Brian F. Allen | Coo And President | 568,939 | 0 | 04 Apr, 2025 |
| Brian F. Allen | President And Coo | 568,090 | 0 | 12 Jun, 2023 |
| Kyle Derham | - | 502,500 | 2,500 | 12 Jun, 2023 |
| Akash S. Patel | Chief Financial Officer | 457,790 | 0 | 04 Apr, 2025 |
| Brandon Heffinger | Chief Commercial Officer | 214,559 | 0 | 30 Aug, 2023 |
| Ralph Alexander | - | 104,381 | 0 | 03 Jun, 2025 |
| Carol R. Peterson | - | 104,381 | 0 | 05 Jun, 2025 |
| Alejandra Veltmann | - | 104,381 | 0 | 05 Jun, 2025 |
| Joseph T Kelliher | - | 104,381 | 0 | 05 Jun, 2025 |
| Kelly Rosser | Chief Accounting Officer | 71,567 | 0 | 07 Apr, 2025 |
| Joseph T Kelliher | - | 30,103 | 0 | 11 Apr, 2025 |
| Jide Famuagun | - | 30,000 | 0 | 12 Jun, 2023 |
| Carrie M Fox | - | 30,000 | 0 | 12 Jun, 2023 |
| James H Lytal | - | 30,000 | 0 | 12 Jun, 2023 |
| Rivers Capital, Llc 8 | - | 24,723 | 0 | 02 Oct, 2024 |
| Ralph Alexander | - | 21,444 | 0 | 05 Sep, 2023 |
| Kelly Rosser | Chief Accounting Officer | 2,531 | 0 | 07 Apr, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 06 Mar, 2026 | Llc Npeh, | Class A Common Stock | A | 3,000,000 | - | 3,400,000 | D | C |
| 06 Mar, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | A | 3,000,000 | - | 3,400,000 | I | C |
| 06 Mar, 2026 | Llc Npeh, | Class B Common Stock | D | 3,000,000 | - | 17,729,880 | D | J |
| 06 Mar, 2026 | Rivers Capital, Llc 8 | Class B Common Stock | D | 3,000,000 | - | 17,729,880 | I | J |
| 03 Mar, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 100,000 | $2.04 | 400,000 | I | S |
| 03 Mar, 2026 | Llc Npeh, | Class A Common Stock | D | 100,000 | $2.04 | 400,000 | D | S |
| 26 Feb, 2026 | Llc Npeh, | Class A Common Stock | D | 1,881 | $2.00 | 584,602 | D | S |
| 26 Feb, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 1,881 | $2.00 | 584,602 | I | S |
| 27 Feb, 2026 | Llc Npeh, | Class A Common Stock | D | 4,744 | $2.00 | 579,858 | D | S |
| 27 Feb, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 4,744 | $2.00 | 579,858 | I | S |
| 02 Mar, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 79,858 | $2.05 | 500,000 | I | S |
| 02 Mar, 2026 | Llc Npeh, | Class A Common Stock | D | 79,858 | $2.05 | 500,000 | D | S |
| 19 Feb, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 125,000 | $2.14 | 650,000 | I | S |
| 19 Feb, 2026 | Llc Npeh, | Class A Common Stock | D | 125,000 | $2.14 | 650,000 | D | S |
| 20 Feb, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 63,517 | $2.03 | 586,483 | I | S |
| 20 Feb, 2026 | Llc Npeh, | Class A Common Stock | D | 63,517 | $2.03 | 586,483 | D | S |
| 13 Feb, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 100,000 | $2.14 | 850,000 | I | S |
| 13 Feb, 2026 | Llc Npeh, | Class A Common Stock | D | 100,000 | $2.14 | 850,000 | D | S |
| 18 Feb, 2026 | Llc Npeh, | Class A Common Stock | D | 75,000 | $2.07 | 775,000 | D | S |
| 18 Feb, 2026 | Rivers Capital, Llc 8 | Class A Common Stock | D | 75,000 | $2.07 | 775,000 | I | S |