NPWR's three largest insider shareholders as of September 09, 2026 are Akash S. Patel (Chief Financial Officer, 640.45K shares), Akash S. Patel (Chief Financial Officer, 457.79K shares), Alejandra Veltmann (Director, 104.38K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Rivers Capital, Llc 8 | TenPercentOwner | 0 | 18,729,880 | 18,729,880 | 34.2% | 27 Aug, 2026 |
| 2 | Llc Npeh, | TenPercentOwner | 18,729,880 | 0 | 18,729,880 | 34.2% | 27 Aug, 2026 |
| 3 | Daniel J. Iv Rice | Chief Executive Officer | 0 | 7,537,500 | 7,537,500 | 13.8% | 12 Jun, 2023 |
| 4 | Kyle Derham | Director | 1,892,848 | 1,679,168 | 3,572,016 | 6.5% | 30 Jun, 2023 |
| 5 | Cynda Beauchamp | TenPercentOwner | 0 | 1,847,130 | 1,847,130 | 3.4% | 04 Nov, 2025 |
| 6 | Brian F. Allen | Coo And President | 1,137,029 | 0 | 1,137,029 | 2.1% | 04 Apr, 2025 |
| 7 | Akash S. Patel | Chief Financial Officer | 1,098,238 | 0 | 1,098,238 | 2.0% | 04 Apr, 2025 |
| 8 | Brock Forrest | Chief Technology Officer | 0 | 596,917 | 596,917 | 1.1% | 12 Jun, 2023 |
| 9 | James Mahon | General Counsel And Secretary | 593,028 | 0 | 593,028 | 1.1% | 31 Aug, 2023 |
| 10 | Brandon Heffinger | Chief Commercial Officer | 214,559 | 0 | 214,559 | 0.4% | 30 Aug, 2023 |
| 11 | Joseph T Kelliher | Director | 134,484 | 0 | 134,484 | 0.2% | 05 Jun, 2025 |
| 12 | Ralph Alexander | Director | 125,825 | 0 | 125,825 | 0.2% | 03 Jun, 2025 |
| 13 | Carol R. Peterson | Director | 104,381 | 0 | 104,381 | 0.2% | 05 Jun, 2025 |
| 14 | Alejandra Veltmann | Director | 104,381 | 0 | 104,381 | 0.2% | 05 Jun, 2025 |
| 15 | Kelly Rosser | Chief Accounting Officer | 74,098 | 0 | 74,098 | 0.1% | 07 Apr, 2025 |
| 16 | James H Lytal | Director | 30,000 | 0 | 30,000 | 0.1% | 12 Jun, 2023 |
| 17 | Jide Famuagun | Director | 30,000 | 0 | 30,000 | 0.1% | 12 Jun, 2023 |
| 18 | Carrie M Fox | Director | 30,000 | 0 | 30,000 | 0.1% | 12 Jun, 2023 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 25 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 201,550 | $1.91 | $384.26K | 1,041,350 | Indirect |
| 25 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 201,550 | $1.91 | $384.26K | 1,041,350 | Direct |
| 26 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 41,350 | $1.91 | $79.08K | 1,000,000 | Indirect |
| 26 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 41,350 | $1.91 | $79.08K | 1,000,000 | Direct |
| 12 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 50,000 | $1.63 | $81.58K | 1,950,000 | Direct |
| 12 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 50,000 | $1.63 | $81.58K | 1,950,000 | Indirect |
| 13 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 200,000 | $1.62 | $323.84K | 1,750,000 | Direct |
| 13 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 200,000 | $1.62 | $323.84K | 1,750,000 | Indirect |
| 14 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 507,100 | $1.95 | $990.52K | 1,242,900 | Direct |
| 14 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 507,100 | $1.95 | $990.52K | 1,242,900 | Indirect |
| 07 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 60,345 | $1.53 | $92.08K | 2,090,400 | Indirect |
| 07 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 60,345 | $1.53 | $92.08K | 2,090,400 | Direct |
| 10 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 55,400 | $1.55 | $86.07K | 2,035,000 | Direct |
| 10 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 55,400 | $1.55 | $86.07K | 2,035,000 | Indirect |
| 11 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 35,000 | $1.60 | $55.99K | 2,000,000 | Direct |
| 11 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 35,000 | $1.60 | $55.99K | 2,000,000 | Indirect |
| 04 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 120,000 | $1.54 | $184.73K | 2,380,000 | Direct |
| 04 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 120,000 | $1.54 | $184.73K | 2,380,000 | Indirect |
| 05 Aug, 2026 | Llc Npeh, | TenPercentOwner | Disposed S | 140,000 | $1.51 | $211.46K | 2,240,000 | Direct |
| 05 Aug, 2026 | Rivers Capital, Llc 8 | TenPercentOwner | Disposed S | 140,000 | $1.51 | $211.46K | 2,240,000 | Indirect |