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 |
|---|---|---|---|---|---|---|
| Aug 6, 2026 | Ropp Ralph Lewis | Director | Buy(P) | 1K | $106.08 | $106K |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Option exercise(M) | 2K | $54.24 | $94K |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Option exercise(M) | 5K | $49.54 | $255K |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Option exercise(M) | 3K | $82.79 | $213K |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Sell(S) | 9K | $109.06 | $1.0M |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Option exercise(M) | 5K | — | $0 |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Option exercise(M) | 2K | — | $0 |
| Jul 30, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Option exercise(M) | 3K | — | $0 |
| Jun 25, 2026 | Cook-Nelson Kimberly | EVP & Chief Operating Officer | Sell(S) | 5K | $115.00 | $575K |
| Jun 3, 2026 | Fisackerly Haley | Insider | Option exercise(M) | 7K | $54.24 | $387K |
| Jun 3, 2026 | Fisackerly Haley | Insider | Option exercise(M) | 4K | $49.54 | $174K |
| Jun 3, 2026 | Fisackerly Haley | Insider | Sell(S) | 11K | $110.00 | $1.2M |
| Jun 3, 2026 | Fisackerly Haley | Insider | Option exercise(M) | 4K | — | $0 |
| Jun 3, 2026 | Fisackerly Haley | Insider | Option exercise(M) | 7K | — | $0 |
| Jun 1, 2026 | Black John H. | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Black John H. | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Donald Kirkland H | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Donald Kirkland H | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Adams Gina F. | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Adams Gina F. | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Burbank John R | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Burbank John R | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Caldwell James Frank JR | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Caldwell James Frank JR | Director | Grant(A) | 501 | — | $0 |
| Jun 1, 2026 | Ellis Brian W | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Ellis Brian W | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Frederickson Philip L | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Frederickson Philip L | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Hyland M Elise | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Hyland M Elise | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Levenick Stuart L | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Levenick Stuart L | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Puckett Karen A | Director | Grant(A) | 858 | — | $0 |
| Jun 1, 2026 | Puckett Karen A | Director | Grant(A) | 221 | — | $0 |
| Jun 1, 2026 | Ropp Ralph Lewis | Director | Grant(A) | 684 | — | $0 |
| Jun 1, 2026 | Ropp Ralph Lewis | Director | Grant(A) | 221 | — | $0 |
| May 7, 2026 | May Phillip R Jr | Insider | Grant(A) | 4K | — | $0 |
| May 7, 2026 | Fisackerly Haley | Insider | Grant(A) | 3K | — | $0 |
| Mar 2, 2026 | Adams Gina F. | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Black John H. | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Burbank John R | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Caldwell James Frank JR | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Donald Kirkland H | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Ellis Brian W | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Frederickson Philip L | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Hyland M Elise | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Levenick Stuart L | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Puckett Karen A | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Ropp Ralph Lewis | Director | Grant(A) | 217 | — | $0 |
| Mar 2, 2026 | Viamontes Eliecer | Insider | Gift(G) | 80 | — | $0 |
| Feb 27, 2026 | Viamontes Eliecer | Insider | Sell(S) | 554 | $106.30 | $59K |
| Feb 27, 2026 | Viamontes Eliecer | Insider | Sell(S) | 2K | $106.84 | $194K |
| Feb 27, 2026 | Viamontes Eliecer | Insider | Sell(S) | 3K | $106.23 | $308K |
| Feb 23, 2026 | Hudson John O III | Chief External Affairs Officer | Sell(S) | 10K | $104.79 | $1.0M |
| Feb 20, 2026 | Dinelli John C | EVP and Chief Nuclear Officer | Sell(S) | 5K | $103.95 | $558K |
| Feb 20, 2026 | Dinelli John C | EVP and Chief Nuclear Officer | Option exercise(M) | 4K | $54.80 | $219K |
| Feb 20, 2026 | Dinelli John C | EVP and Chief Nuclear Officer | Option exercise(M) | 4K | — | $0 |
| Feb 13, 2026 | Brown Marcus V | Executive Legal Advisor to CEO | Sell(S) | 21K | $105.12 | $2.3M |
| Feb 13, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Sell(S) | 9K | $105.47 | $949K |
| Feb 13, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Sell(S) | 8K | $102.44 | $844K |
| Feb 6, 2026 | Brown Marcus V | Executive Legal Advisor to CEO | Tax withholding(F) | 574 | $97.96 | $56K |
| Feb 6, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Tax withholding(F) | 159 | $97.96 | $16K |
| Feb 6, 2026 | Collins Kathryn A. | SVP & Chief H.R. Officer | Tax withholding(F) | 264 | $97.96 | $26K |
| Feb 6, 2026 | Cook-Nelson Kimberly | EVP & Chief Operating Officer | Tax withholding(F) | 479 | $97.96 | $47K |
| Feb 6, 2026 | Dinelli John C | EVP and Chief Nuclear Officer | Tax withholding(F) | 219 | $97.96 | $21K |
| Feb 6, 2026 | Falstad Daniel T. | SVP, GENERAL COUNSEL & SEC | Tax withholding(F) | 98 | $97.96 | $10K |
| Feb 6, 2026 | Fisackerly Haley | Insider | Tax withholding(F) | 172 | $97.96 | $17K |
| Feb 6, 2026 | Fontan Kimberly A. | EVP & Chief Financial Officer | Tax withholding(F) | 667 | $97.96 | $65K |
| Feb 6, 2026 | Hudson John O III | Chief External Affairs Officer | Tax withholding(F) | 204 | $97.96 | $20K |
| Feb 6, 2026 | Jackson Reginald T | SVP & Chief Accounting Officer | Tax withholding(F) | 128 | $97.96 | $13K |
| Feb 6, 2026 | Landreaux Laura R | Insider | Tax withholding(F) | 165 | $97.96 | $16K |
| Feb 6, 2026 | Marsh Andrew S | Chair and CEO, Director | Tax withholding(F) | 3K | $97.96 | $295K |
| Feb 6, 2026 | May Phillip R Jr | Insider | Tax withholding(F) | 208 | $97.96 | $20K |
| Feb 6, 2026 | Minor Anastasia | Insider | Tax withholding(F) | 231 | $97.96 | $23K |
| Feb 6, 2026 | Rodriguez Deanna D. | Insider | Tax withholding(F) | 114 | $97.96 | $11K |
| Feb 6, 2026 | Viamontes Eliecer | Insider | Tax withholding(F) | 132 | $97.96 | $13K |
| Feb 6, 2026 | Viamontes Eliecer | Insider | Tax withholding(F) | 111 | $97.96 | $11K |
| Jan 29, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Grant(A) | 2K | — | $0 |
| Jan 29, 2026 | Chapman Jason | SVP Chief Tech & Bus Servs Off | Grant(A) | 8K | — | $0 |
| Jan 29, 2026 | Collins Kathryn A. | SVP & Chief H.R. Officer | Grant(A) | 2K | — | $0 |
| Jan 29, 2026 | Collins Kathryn A. | SVP & Chief H.R. Officer | Grant(A) | 7K | — | $0 |
| Jan 29, 2026 | Cook-Nelson Kimberly | EVP & Chief Operating Officer | Grant(A) | 4K | — | $0 |
| Jan 29, 2026 | Cook-Nelson Kimberly | EVP & Chief Operating Officer | Grant(A) | 15K | — | $0 |
| Jan 29, 2026 | Dinelli John C | EVP and Chief Nuclear Officer | Grant(A) | 3K | — | $0 |
| Jan 29, 2026 | Dinelli John C | EVP and Chief Nuclear Officer | Grant(A) | 11K | — | $0 |
| Jan 29, 2026 | Falstad Daniel T. | SVP, GENERAL COUNSEL & SEC | Grant(A) | 3K | — | $0 |
| Jan 29, 2026 | Falstad Daniel T. | SVP, GENERAL COUNSEL & SEC | Grant(A) | 11K | — | $0 |
| Jan 29, 2026 | Fisackerly Haley | Insider | Grant(A) | 956 | — | $0 |
| Jan 29, 2026 | Fisackerly Haley | Insider | Grant(A) | 4K | — | $0 |
| Jan 29, 2026 | Fontan Kimberly A. | EVP & Chief Financial Officer | Grant(A) | 5K | — | $0 |
| Jan 29, 2026 | Fontan Kimberly A. | EVP & Chief Financial Officer | Grant(A) | 19K | — | $0 |
| Jan 29, 2026 | Hudson John O III | Chief External Affairs Officer | Grant(A) | 2K | — | $0 |
| Jan 29, 2026 | Hudson John O III | Chief External Affairs Officer | Grant(A) | 7K | — | $0 |
| Jan 29, 2026 | Jackson Reginald T | SVP & Chief Accounting Officer | Grant(A) | 847 | — | $0 |
| Jan 29, 2026 | Jackson Reginald T | SVP & Chief Accounting Officer | Grant(A) | 3K | — | $0 |
| Jan 29, 2026 | Landreaux Laura R | Insider | Grant(A) | 960 | — | $0 |
| Jan 29, 2026 | Landreaux Laura R | Insider | Grant(A) | 4K | — | $0 |
| Jan 29, 2026 | Marsh Andrew S | Chair and CEO, Director | Grant(A) | 21K | — | $0 |
| Jan 29, 2026 | Marsh Andrew S | Chair and CEO, Director | Grant(A) | 85K | — | $0 |
| Jan 29, 2026 | May Phillip R Jr | Insider | Grant(A) | 1K | — | $0 |
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 2006-01-02 → 2026-09-02. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for ETR