The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 15, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Sell(S) | 11K | $140.64 | $1.6M |
| Jun 15, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Sell(S) | 20K | $127.52 | $2.6M |
| Jun 5, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 16K | — | $0 |
| Jun 5, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 1K | $129.20 | $130K |
| Jun 5, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Tax withholding(F) | 697 | $129.20 | $90K |
| Jun 5, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Tax withholding(F) | 7K | $129.20 | $862K |
| Jun 5, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 1K | $129.20 | $130K |
| Jun 5, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 16K | $129.20 | $2.1M |
| Jun 5, 2026 | Chung Bruce | EVP & CFO | Option exercise(M) | 22K | — | $0 |
| Jun 5, 2026 | Chung Bruce | EVP & CFO | Option exercise(M) | 1K | $129.20 | $182K |
| Jun 5, 2026 | Chung Bruce | EVP & CFO | Tax withholding(F) | 1K | $129.20 | $164K |
| Jun 5, 2026 | Chung Bruce | EVP & CFO | Tax withholding(F) | 12K | $129.20 | $1.6M |
| Jun 5, 2026 | Chung Bruce | EVP & CFO | Option exercise(M) | 1K | $129.20 | $182K |
| Jun 5, 2026 | Chung Bruce | EVP & CFO | Option exercise(M) | 22K | $129.20 | $2.9M |
| Jun 1, 2026 | Zlotnik Marcie | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Pruner Alexandra | Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Pourbaix Alexander J | Director | Grant(A) | 3K | — | $0 |
| Jun 1, 2026 | Kapoor Sanjay | Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Donohue Elisabeth B | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Fawaz Marwan | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Cox Heather | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Carter Matthew Jr | Director | Grant(A) | 1K | — | $0 |
| Jun 1, 2026 | Carrillo Antonio | Director | Grant(A) | 2K | — | $0 |
| Jun 1, 2026 | Wright Glenn Tracy | Director | Grant(A) | 1K | — | $0 |
| May 1, 2026 | Spencer Gerald Alfred | SVP & Chief Accounting Officer | Grant(A) | 13 | — | — |
| May 1, 2026 | Bentley Brad | Exec VP, Pres NRG Consumer | Grant(A) | 100 | — | — |
| May 1, 2026 | Curci Brian | Exec VP & General Counsel | Grant(A) | 40 | — | — |
| May 1, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Grant(A) | 30 | — | — |
| May 1, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Grant(A) | 22 | — | — |
| May 1, 2026 | Carrillo Antonio | Director | Grant(A) | 58 | — | — |
| May 1, 2026 | Carter Matthew Jr | Director | Grant(A) | 129 | — | — |
| May 1, 2026 | Cox Heather | Director | Grant(A) | 79 | — | — |
| May 1, 2026 | Donohue Elisabeth B | Director | Grant(A) | 73 | — | — |
| May 1, 2026 | Kapoor Sanjay | Director | Grant(A) | 4 | — | — |
| May 1, 2026 | Pourbaix Alexander J | Director | Grant(A) | 31 | — | — |
| May 1, 2026 | Pruner Alexandra | Director | Grant(A) | 96 | — | — |
| May 1, 2026 | Zlotnik Marcie | Director | Grant(A) | 22 | — | — |
| May 1, 2026 | Chung Bruce | EVP & CFO | Grant(A) | 57 | — | $0 |
| May 1, 2026 | Gaudette Robert J | President & CEO, Director | Grant(A) | 47 | — | $0 |
| Apr 30, 2026 | Chung Bruce | EVP & CFO | Grant(A) | 13K | — | $0 |
| Apr 30, 2026 | Gaudette Robert J | President & CEO, Director | Grant(A) | 33K | — | $0 |
| Mar 16, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Sell(S) | 5K | $156.65 | $783K |
| Mar 4, 2026 | LS Power Equity Advisors, LLC | 10% Owner | Sell(S) | 14.3M | $164.00 | $2.3B |
| Mar 4, 2026 | LS Power Equity Advisors, LLC | 10% Owner | Sell(S) | 1.8M | $164.00 | $300.0M |
| Mar 4, 2026 | Nanus David | 10% Owner | Sell(S) | 14.3M | $164.00 | $2.3B |
| Mar 4, 2026 | Nanus David | 10% Owner | Sell(S) | 1.8M | $164.00 | $300.0M |
| Feb 9, 2026 | Kapoor Sanjay | Director | Grant(A) | 1K | — | $0 |
| Feb 2, 2026 | Coben Lawrence S | CEO, Director | Grant(A) | 759 | — | — |
| Feb 2, 2026 | Curci Brian | Exec VP & General Counsel | Grant(A) | 41 | — | — |
| Feb 2, 2026 | Gaudette Robert J | President | Grant(A) | 49 | — | — |
| Feb 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Grant(A) | 31 | — | — |
| Feb 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Grant(A) | 22 | — | — |
| Feb 2, 2026 | Spencer Gerald Alfred | SVP & Chief Accounting Officer | Grant(A) | 13 | — | — |
| Feb 2, 2026 | Abraham Spencer | Director | Grant(A) | 248 | — | — |
| Feb 2, 2026 | Pruner Alexandra | Director | Grant(A) | 98 | — | — |
| Feb 2, 2026 | Pourbaix Alexander J | Director | Grant(A) | 32 | — | — |
| Feb 2, 2026 | Donohue Elisabeth B | Director | Grant(A) | 75 | — | — |
| Feb 2, 2026 | Carrillo Antonio | Director | Grant(A) | 60 | — | — |
| Feb 2, 2026 | Chung Bruce | EVP & CFO | Grant(A) | 59 | — | — |
| Feb 2, 2026 | Bentley Brad | Exec VP, Pres NRG Consumer | Grant(A) | 103 | — | — |
| Feb 2, 2026 | Zlotnik Marcie | Director | Grant(A) | 23 | — | — |
| Feb 2, 2026 | Carter Matthew Jr | Director | Grant(A) | 133 | — | — |
| Feb 2, 2026 | Cox Heather | Director | Grant(A) | 81 | — | — |
| Jan 7, 2026 | Chung Bruce | EVP & CFO | Sell(S) | 5K | $153.25 | $766K |
| Jan 7, 2026 | Chung Bruce | EVP & CFO | Sell(S) | 7K | $158.79 | $1.2M |
| Jan 6, 2026 | Gaudette Robert J | Exec VP, NRG Business | Sell(S) | 45K | $158.76 | $7.1M |
| Jan 6, 2026 | Chung Bruce | EVP & CFO | Sell(S) | 8K | $158.79 | $1.2M |
| Jan 6, 2026 | Curci Brian | Exec VP & General Counsel | Sell(S) | 47K | $158.84 | $7.5M |
| Jan 5, 2026 | Curci Brian | Exec VP & General Counsel | Sell(S) | 61K | $161.71 | $9.8M |
| Jan 2, 2026 | Bentley Brad | Exec VP, Pres NRG Consumer | Grant(A) | 5K | — | $0 |
| Jan 2, 2026 | Bentley Brad | Exec VP, Pres NRG Consumer | Grant(A) | 10K | — | $0 |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Option exercise(M) | 70K | — | $0 |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Option exercise(M) | 6K | $166.16 | $924K |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Grant(A) | 5K | — | $0 |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Tax withholding(F) | 1K | $166.16 | $199K |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Tax withholding(F) | 2K | $166.16 | $304K |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Tax withholding(F) | 3K | $166.16 | $506K |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Tax withholding(F) | 30K | $166.16 | $4.9M |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Option exercise(M) | 6K | $166.16 | $924K |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Option exercise(M) | 70K | $166.16 | $11.6M |
| Jan 2, 2026 | Gaudette Robert J | Exec VP, NRG Business | Grant(A) | 9K | — | $0 |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Option exercise(M) | 28K | — | $0 |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Grant(A) | 2K | — | $0 |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Option exercise(M) | 2K | $166.16 | $366K |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Tax withholding(F) | 590 | $166.16 | $98K |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Tax withholding(F) | 726 | $166.16 | $121K |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Tax withholding(F) | 1K | $166.16 | $207K |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Tax withholding(F) | 12K | $166.16 | $1.9M |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Option exercise(M) | 2K | $166.16 | $366K |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Option exercise(M) | 28K | $166.16 | $4.6M |
| Jan 2, 2026 | Liyanearachchi Dak | Exec VP, Chief Technology Ofc. | Grant(A) | 5K | — | $0 |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 26K | — | $0 |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Grant(A) | 3K | — | $0 |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 2K | $166.16 | $350K |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Tax withholding(F) | 679 | $166.16 | $113K |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Tax withholding(F) | 765 | $166.16 | $127K |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Tax withholding(F) | 1K | $166.16 | $198K |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Tax withholding(F) | 11K | $166.16 | $1.9M |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 2K | $166.16 | $350K |
| Jan 2, 2026 | Kinney Virginia | Exec VP, Chief Admin Officer | Option exercise(M) | 26K | $166.16 | $4.4M |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-01-04 → 2026-07-20. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).