XNYS 23 Apr, 2026 5:30 PM (EDT)
| Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 33,144 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 32,458 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 46,130 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 18,290 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 14,877 | - | - | Equity Units | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 13,374 (0%) | 0% | 0 | Common Stock | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 5,391 | - | - | Equity Units | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Mar 2026 | 80 | 10,337 (0%) | 0% | 0 | Common Stock | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 6,972 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 7,178 (0%) | 0% | 0 | Common Stock | |
| R. Lewis Ropp | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 1,515 (0%) | 0% | 0 | Common Stock | |
| James Frank Caldwell | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Mar 2026 | 217 | 300 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 106.30 per share. | 27 Feb 2026 | 554 | 3,476 (0%) | 0% | 106.3 | 58,890 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 106.84 per share. | 27 Feb 2026 | 1,820 | 10,417 (0%) | 0% | 106.8 | 194,449 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 106.23 per share. | 27 Feb 2026 | 2,900 | 0 (0%) | 0% | 106.2 | 308,067 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Sale of securities on an exchange or to another person at price $ 104.79 per share. | 23 Feb 2026 | 10,000 | 5,294 (0%) | 0% | 104.8 | 1,047,900 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2026 | 4,000 | 6,926 | - | - | Employee Stock Option (Right to Buy) | |
| John C. Dinelli | EVP and Chief Nuclear Officer | Sale of securities on an exchange or to another person at price $ 103.95 per share. | 20 Feb 2026 | 5,372 | 23,609 (0%) | 0% | 103.9 | 558,419 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 20 Feb 2026 | 4,000 | 27,609 (0%) | 0% | 54.8 | 219,200 | Common Stock |
| Marcus V. Brown | Executive Legal Advisor to CEO | Sale of securities on an exchange or to another person at price $ 105.12 per share. | 13 Feb 2026 | 21,428 | 25,252 (0%) | 0% | 105.1 | 2,252,511 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Sale of securities on an exchange or to another person at price $ 102.44 per share. | 13 Feb 2026 | 8,238 | 26,122 (0%) | 0% | 102.4 | 843,901 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Sale of securities on an exchange or to another person at price $ 105.47 per share. | 13 Feb 2026 | 9,000 | 17,122 (0%) | 0% | 105.5 | 949,230 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 172 | 14,150 (0%) | 0% | 98.0 | 16,849 | Common Stock |
| Marcus V. Brown | Executive Legal Advisor to CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 574 | 46,680 (0%) | 0% | 98.0 | 56,229 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 3,012 | 450,523 (0%) | 0% | 98.0 | 295,056 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 264 | 53,519 (0%) | 0% | 98.0 | 25,861 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 208 | 38,080 (0%) | 0% | 98.0 | 20,376 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 165 | 28,139 (0%) | 0% | 98.0 | 16,163 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 667 | 62,937 (0%) | 0% | 98.0 | 65,339 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 132 | 12,237 (0%) | 0% | 98.0 | 12,931 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 111 | 4,030 (0%) | 0% | 98.0 | 10,874 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 114 | 10,103 (0%) | 0% | 98.0 | 11,167 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 128 | 11,843 (0%) | 0% | 98.0 | 12,539 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 479 | 35,666 (0%) | 0% | 98.0 | 46,923 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 159 | 34,360 (0%) | 0% | 98.0 | 15,576 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 231 | 14,711 (0%) | 0% | 98.0 | 22,629 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 204 | 15,294 (0%) | 0% | 98.0 | 19,984 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 219 | 28,981 (0%) | 0% | 98.0 | 21,453 | Common Stock |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.96 per share. | 06 Feb 2026 | 98 | 11,910 (0%) | 0% | 98.0 | 9,600 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 3,853 | 3,853 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 956 | 14,322 (0%) | 0% | 0 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 84,502 | 84,502 | - | - | Employee Stock Option (Right to Buy) | |
| Andrew S. Marsh | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 20,954 | 453,535 (0%) | 0% | 0 | Common Stock | |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 6,735 | 6,735 | - | - | Employee Stock Option (Right to Buy) | |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 1,671 | 53,783 (0%) | 0% | 0 | Common Stock | |
| Phillip R. May | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 5,587 | 5,587 | - | - | Employee Stock Option (Right to Buy) | |
| Phillip R. May | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 1,386 | 38,288 (0%) | 0% | 0 | Common Stock | |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 3,869 | 3,869 | - | - | Employee Stock Option (Right to Buy) | |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 960 | 28,304 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 19,474 | 19,474 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 4,829 | 63,604 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 1,369 | 4,141 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 3,829 | 3,829 | - | - | Employee Stock Option (Right to Buy) | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 950 | 12,369 (0%) | 0% | 0 | Common Stock | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 2,729 | 2,729 | - | - | Employee Stock Option (Right to Buy) | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 677 | 10,217 (0%) | 0% | 0 | Common Stock | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 847 | 11,971 (0%) | 0% | 0 | Common Stock | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 3,415 | 3,415 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 3,753 | 36,145 (0%) | 0% | 0 | Common Stock | |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 15,134 | 15,134 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 2,064 | 34,519 (0%) | 0% | 0 | Common Stock | |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 8,324 | 8,324 | - | - | Employee Stock Option (Right to Buy) | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 1,369 | 14,942 (0%) | 0% | 0 | Common Stock | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 5,521 | 5,521 | - | - | Employee Stock Option (Right to Buy) | |
| John O. Hudson | Chief External Affairs Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 1,655 | 15,498 (0%) | 0% | 0 | Common Stock | |
| John O. Hudson | Chief External Affairs Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 6,673 | 6,673 | - | - | Employee Stock Option (Right to Buy) | |
| John C. Dinelli | EVP and Chief Nuclear Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 2,771 | 29,200 (0%) | 0% | 0 | Common Stock | |
| John C. Dinelli | EVP and Chief Nuclear Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 11,175 | 11,175 | - | - | Employee Stock Option (Right to Buy) | |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 10,691 | 10,691 | - | - | Employee Stock Option (Right to Buy) | |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Jan 2026 | 2,651 | 12,008 (0%) | 0% | 0 | Common Stock | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 330 | 13,366 (0%) | 0% | 95.0 | 31,340 | Common Stock |
| Marcus V. Brown | Executive Legal Advisor to CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 873 | 47,254 (0%) | 0% | 95.0 | 82,909 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 3,687 | 432,581 (0%) | 0% | 95.0 | 350,154 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 415 | 52,112 (0%) | 0% | 95.0 | 39,413 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 327 | 36,902 (0%) | 0% | 95.0 | 31,055 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 187 | 27,344 (0%) | 0% | 95.0 | 17,759 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 832 | 58,775 (0%) | 0% | 95.0 | 79,015 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 220 | 11,419 (0%) | 0% | 95.0 | 20,893 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 192 | 9,540 (0%) | 0% | 95.0 | 18,234 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 189 | 11,124 (0%) | 0% | 95.0 | 17,949 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 592 | 32,392 (0%) | 0% | 95.0 | 56,222 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 158 | 32,455 (0%) | 0% | 95.0 | 15,005 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 214 | 13,573 (0%) | 0% | 95.0 | 20,324 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 239 | 13,843 (0%) | 0% | 95.0 | 22,698 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 263 | 26,429 (0%) | 0% | 95.0 | 24,977 | Common Stock |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.97 per share. | 26 Jan 2026 | 155 | 9,357 (0%) | 0% | 95.0 | 14,720 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 297 | 13,696 (0%) | 0% | 93.2 | 27,677 | Common Stock |
| Marcus V. Brown | Executive Legal Advisor to CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 910 | 48,127 (0%) | 0% | 93.2 | 84,803 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 4,403 | 436,268 (0%) | 0% | 93.2 | 410,316 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 460 | 52,527 (0%) | 0% | 93.2 | 42,867 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 350 | 37,229 (0%) | 0% | 93.2 | 32,617 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 247 | 27,531 (0%) | 0% | 93.2 | 23,018 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 1,138 | 59,607 (0%) | 0% | 93.2 | 106,050 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 124 | 2,772 (0%) | 0% | 93.2 | 11,556 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 216 | 11,639 (0%) | 0% | 93.2 | 20,129 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 186 | 9,732 (0%) | 0% | 93.2 | 17,333 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 200 | 11,313 (0%) | 0% | 93.2 | 18,638 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 838 | 32,984 (0%) | 0% | 93.2 | 78,093 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 301 | 32,613 (0%) | 0% | 93.2 | 28,050 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 400 | 13,787 (0%) | 0% | 93.2 | 37,276 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 270 | 14,082 (0%) | 0% | 93.2 | 25,161 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 333 | 26,692 (0%) | 0% | 93.2 | 31,032 | Common Stock |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.19 per share. | 25 Jan 2026 | 166 | 9,512 (0%) | 0% | 93.2 | 15,470 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 4,790 | 13,993 (0%) | 0% | 95.7 | 458,259 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 10,862 | 18,783 (0%) | 0% | 0 | Common Stock | |
| Marcus V. Brown | Executive Legal Advisor to CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 29,374 | 61,587 (0%) | 0% | 0 | Common Stock | |
| Marcus V. Brown | Executive Legal Advisor to CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 12,550 | 49,037 (0%) | 0% | 95.7 | 1,200,659 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 123,558 | 491,902 (0%) | 0% | 0 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 51,231 | 440,671 (0%) | 0% | 95.7 | 4,901,270 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 13,961 | 57,433 (0%) | 0% | 0 | Common Stock | |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 4,446 | 52,987 (0%) | 0% | 95.7 | 425,349 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 4,759 | 37,579 (0%) | 0% | 95.7 | 455,294 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 11,002 | 42,338 (0%) | 0% | 0 | Common Stock | |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 2,633 | 27,778 (0%) | 0% | 95.7 | 251,899 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 9,030 | 30,411 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 27,903 | 72,721 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 11,976 | 60,745 (0%) | 0% | 95.7 | 1,145,744 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 7,974 | 15,084 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 3,229 | 11,855 (0%) | 0% | 95.7 | 308,918 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 2,842 | 9,918 (0%) | 0% | 95.7 | 271,894 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 6,478 | 12,760 (0%) | 0% | 0 | Common Stock | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 6,338 | 14,296 (0%) | 0% | 0 | Common Stock | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 2,783 | 11,513 (0%) | 0% | 95.7 | 266,250 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 8,543 | 33,822 (0%) | 0% | 95.7 | 817,309 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 19,928 | 42,365 (0%) | 0% | 0 | Common Stock | |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 2,739 | 32,914 (0%) | 0% | 95.7 | 262,040 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 9,650 | 35,653 (0%) | 0% | 0 | Common Stock | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 3,136 | 14,187 (0%) | 0% | 95.7 | 300,021 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 7,174 | 17,323 (0%) | 0% | 0 | Common Stock | |
| John O. Hudson | Chief External Affairs Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 8,014 | 17,843 (0%) | 0% | 0 | Common Stock | |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 3,491 | 14,352 (0%) | 0% | 95.7 | 333,984 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 4,582 | 27,025 (0%) | 0% | 95.7 | 438,360 | Common Stock |
| John C. Dinelli | EVP and Chief Nuclear Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 10,365 | 31,607 (0%) | 0% | 0 | Common Stock | |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Jan 2026 | 5,643 | 12,163 (0%) | 0% | 0 | Common Stock | |
| Daniel T. Falstad | SVP, GENERAL COUNSEL & SEC | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.67 per share. | 15 Jan 2026 | 2,485 | 9,678 (0%) | 0% | 95.7 | 237,740 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Gift of securities by or to the insider at price $ 0.00 per share. | 05 Dec 2025 | 53 | 7,110 (0%) | 0% | 0 | Common Stock | |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 32,927 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 32,035 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 45,913 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 17,960 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 14,660 | - | - | Equity Units | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 13,157 (0%) | 0% | 0 | Common Stock | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 5,174 | - | - | Equity Units | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 6,755 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 6,912 (0%) | 0% | 0 | Common Stock | |
| R. Lewis Ropp | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 245 | 1,295 (0%) | 0% | 0 | Common Stock | |
| James Frank Caldwell | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2025 | 82 | 82 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 97.16 per share. | 28 Nov 2025 | 947 | 2,875 (0%) | 0% | 97.2 | 92,011 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 93.66 per share. | 21 Nov 2025 | 2,500 | 21,357 (0%) | 0% | 93.7 | 234,150 | Common Stock |
| R. Lewis Ropp | Director | Purchase of securities on an exchange or from another person at price $ 96.69 per share. | 12 Nov 2025 | 1,000 | 1,050 (0%) | 0% | 96.7 | 96,690 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 04 Nov 2025 | 5,136 | 13,035 (0%) | 0% | 54.8 | 281,453 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Nov 2025 | 5,136 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 96.50 per share. | 04 Nov 2025 | 5,136 | 7,899 (0%) | 0% | 96.5 | 495,624 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 96.39 per share. | 04 Nov 2025 | 5,000 | 10,122 (0%) | 0% | 96.4 | 481,950 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 03 Nov 2025 | 5,000 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Sale of securities on an exchange or to another person at price $ 96.61 per share. | 03 Nov 2025 | 5,000 | 25,976 (0%) | 0% | 96.6 | 483,050 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Exercise or conversion of derivative security received from the company (such as an option) at price $ 65.86 per share. | 03 Nov 2025 | 5,000 | 30,976 (0%) | 0% | 65.9 | 329,300 | Common Stock |
| Brian W. Ellis | Director | Sale of securities on an exchange or to another person at price $ 96.12 per share. | 31 Oct 2025 | 43 | 12,912 (0%) | 0% | 96.1 | 4,133 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 30 Oct 2025 | 2,402 | 28,378 (0%) | 0% | 54.8 | 131,630 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Oct 2025 | 5,140 | 10,280 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Oct 2025 | 2,402 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Sale of securities on an exchange or to another person at price $ 96.45 per share. | 30 Oct 2025 | 7,542 | 25,976 (0%) | 0% | 96.5 | 727,426 | Common Stock |
| Jason Chapman | SVP Chief Tech & Bus Servs Off | Exercise or conversion of derivative security received from the company (such as an option) at price $ 49.54 per share. | 30 Oct 2025 | 5,140 | 33,518 (0%) | 0% | 49.5 | 254,636 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.72 per share. | 13 Oct 2025 | 3,547 | 7,899 (0%) | 0% | 95.7 | 339,519 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.72 per share. | 13 Oct 2025 | 3,441 | 31,310 (0%) | 0% | 95.7 | 329,373 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Oct 2025 | 8,106 | 11,446 (0%) | 0% | 0 | Common Stock | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Oct 2025 | 8,106 | 0 | - | - | Restricted Stock Units | |
| Phillip R. May | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Oct 2025 | 8,106 | 34,751 (0%) | 0% | 0 | Common Stock | |
| Phillip R. May | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Oct 2025 | 8,106 | 0 | - | - | Restricted Stock Units | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 31,682 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 45,668 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 17,657 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 14,415 | - | - | Equity Units | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 4,929 | - | - | Equity Units | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 6,510 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 6,643 (0%) | 0% | 0 | Common Stock | |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 32,682 (0%) | 0% | 0 | Common Stock | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 265 | 12,912 (0%) | 0% | 0 | Common Stock | |
| R. Lewis Ropp | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Sep 2025 | 50 | 50 (0%) | 0% | 0 | Common Stock | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Aug 2025 | 145 | 13,255 | - | - | Employee Stock Option (Right to Buy) | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 91.00 per share. | 13 Aug 2025 | 145 | 15,095 (0%) | 0% | 91 | 13,195 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 44.60 per share. | 13 Aug 2025 | 145 | 15,240 (0%) | 0% | 44.6 | 6,467 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 90.50 per share. | 31 Jul 2025 | 4,463 | 3,318 (0%) | 0% | 90.5 | 403,902 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Jul 2025 | 6,540 | 6,540 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Jul 2025 | 10,148 | 20,296 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 90.20 per share. | 30 Jul 2025 | 21,160 | 22,319 (0%) | 0% | 90.2 | 1,908,632 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 49.54 per share. | 30 Jul 2025 | 10,148 | 43,479 (0%) | 0% | 49.5 | 502,732 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.24 per share. | 30 Jul 2025 | 6,540 | 33,331 (0%) | 0% | 54.2 | 354,730 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 30 Jul 2025 | 4,472 | 26,791 (0%) | 0% | 54.8 | 245,066 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Jul 2025 | 4,472 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 88.00 per share. | 22 Jul 2025 | 7,500 | 22,319 (0%) | 0% | 88 | 660,000 | Common Stock |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 6,245 (0%) | 0% | 0 | Common Stock | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 5,222 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 6,355 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 5,332 (0%) | 0% | 0 | Common Stock | |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 31,394 (0%) | 0% | 0 | Common Stock | |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 32,417 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 31,306 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 30,283 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 45,403 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 44,380 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 17,333 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 16,310 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 14,150 | - | - | Equity Units | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 23,464 (0%) | 0% | 0 | Common Stock | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 11,577 (0%) | 0% | 0 | Common Stock | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 12,600 (0%) | 0% | 0 | Common Stock | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 279 | 4,664 | - | - | Equity Units | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jun 2025 | 1,023 | 16,919 (0%) | 0% | 0 | Common Stock | |
| Brian W. Ellis | Director | Sale of securities on an exchange or to another person at price $ 82.32 per share. | 30 May 2025 | 647 | 11,298 (0%) | 0% | 82.3 | 53,261 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 May 2025 | 12,000 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 May 2025 | 10,890 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 May 2025 | 5,000 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 81.95 per share. | 29 May 2025 | 27,890 | 44,571 (0%) | 0% | 82.0 | 2,285,586 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 47.94 per share. | 29 May 2025 | 10,890 | 72,461 (0%) | 0% | 47.9 | 522,067 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.04 per share. | 29 May 2025 | 5,000 | 49,571 (0%) | 0% | 39.0 | 195,200 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 44.60 per share. | 29 May 2025 | 12,000 | 61,571 (0%) | 0% | 44.6 | 535,200 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Mar 2025 | 1,984 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 Mar 2025 | 516 | 3,736 | - | - | Employee Stock Option (Right to Buy) | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 82.64 per share. | 06 Mar 2025 | 3,220 | 6,234 (0%) | 0% | 82.6 | 266,101 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.24 per share. | 06 Mar 2025 | 516 | 9,454 (0%) | 0% | 54.2 | 27,988 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 06 Mar 2025 | 1,984 | 8,938 (0%) | 0% | 54.8 | 108,723 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 84.37 per share. | 05 Mar 2025 | 767 | 2,817 (0%) | 0% | 84.4 | 64,712 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 47.94 per share. | 04 Mar 2025 | 8,202 | 15,952 (0%) | 0% | 47.9 | 393,204 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Mar 2025 | 8,202 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Mar 2025 | 2,568 | 5,136 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Mar 2025 | 3,564 | 7,128 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 04 Mar 2025 | 3,510 | 7,022 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 87.34 per share. | 04 Mar 2025 | 17,844 | 7,750 (0%) | 0% | 87.3 | 1,558,495 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 49.54 per share. | 04 Mar 2025 | 3,510 | 25,594 (0%) | 0% | 49.5 | 173,885 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.24 per share. | 04 Mar 2025 | 3,564 | 22,084 (0%) | 0% | 54.2 | 193,311 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 04 Mar 2025 | 2,568 | 18,520 (0%) | 0% | 54.8 | 140,726 | Common Stock |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 31,115 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 29,901 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 44,101 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 15,977 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 13,871 | - | - | Equity Units | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 11,945 (0%) | 0% | 0 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Feb 2025 | 19,336 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Peter S. Norgeot | EVP & Chief Operating Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 28 Feb 2025 | 19,336 | 105,401 (0%) | 0% | 54.8 | 1,059,613 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 86.78 per share. | 28 Feb 2025 | 19,336 | 86,065 (0%) | 0% | 86.8 | 1,677,978 | Common Stock |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 4,385 | - | - | Equity Units | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 4,943 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 28 Feb 2025 | 265 | 5,033 (0%) | 0% | 0 | Common Stock | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 85.36 per share. | 25 Feb 2025 | 12,400 | 15,039 (0%) | 0% | 85.4 | 1,058,464 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Feb 2025 | 8,400 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.04 per share. | 25 Feb 2025 | 8,400 | 27,439 (0%) | 0% | 39.0 | 327,936 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.24 per share. | 24 Feb 2025 | 3,466 | 29,359 (0%) | 0% | 54.2 | 187,996 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 24 Feb 2025 | 3,466 | 1,734 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 85.01 per share. | 24 Feb 2025 | 3,466 | 25,893 (0%) | 0% | 85.0 | 294,645 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Feb 2025 | 12,400 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Phillip R. May | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 85.28 per share. | 21 Feb 2025 | 35,184 | 26,566 (0%) | 0% | 85.3 | 3,000,492 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 47.94 per share. | 21 Feb 2025 | 10,784 | 61,750 (0%) | 0% | 47.9 | 516,985 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 44.60 per share. | 21 Feb 2025 | 12,400 | 50,966 (0%) | 0% | 44.6 | 553,040 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 21 Feb 2025 | 10,784 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2025 | 6,588 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2025 | 2,822 | 5,648 | - | - | Employee Stock Option (Right to Buy) | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 85.62 per share. | 20 Feb 2025 | 21,142 | 6,924 (0%) | 0% | 85.6 | 1,810,178 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 49.54 per share. | 20 Feb 2025 | 2,822 | 28,066 (0%) | 0% | 49.5 | 139,802 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.24 per share. | 20 Feb 2025 | 5,232 | 25,244 (0%) | 0% | 54.2 | 283,784 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 20 Feb 2025 | 6,588 | 20,012 (0%) | 0% | 54.8 | 361,022 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 20 Feb 2025 | 5,232 | 2,616 | - | - | Employee Stock Option (Right to Buy) | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 57,148 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 33,644 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 19,278 | 9,640 | - | - | Employee Stock Option (Right to Buy) | ||
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 11,020 | 22,042 | - | - | Employee Stock Option (Right to Buy) | ||
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 157,694 | 31,930 (0%) | 0% | 87.1 | 13,728,840 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 11,020 | 189,624 (0%) | 0% | 49.5 | 545,931 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 19,278 | 178,604 (0%) | 0% | 54.2 | 1,045,639 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 33,644 | 159,326 (0%) | 0% | 54.8 | 1,843,691 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 14,604 | 125,682 (0%) | 0% | 47.9 | 700,116 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 57,148 | 111,078 (0%) | 0% | 65.9 | 3,763,767 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 19 Feb 2025 | 14,604 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,158 | 7,736 (0%) | 0% | 0 | Common Stock | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 5,314 | 5,314 | - | - | Employee Stock Option (Right to Buy) | |
| Marcus V. Brown | EVP & General Counsel | 06 Feb 2025 | 3,948 | 53,930 (0%) | 0% | 0 | Common Stock | ||
| Marcus V. Brown | EVP & General Counsel | 06 Feb 2025 | 18,111 | 18,111 | - | - | Employee Stock Option (Right to Buy) | ||
| Andrew S. Marsh | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 20,600 | 366,971 (0%) | 0% | 0 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 94,520 | 94,520 | - | - | Employee Stock Option (Right to Buy) | |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,820 | 43,335 (0%) | 0% | 0 | Common Stock | |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 8,351 | 8,351 | - | - | Employee Stock Option (Right to Buy) | |
| Phillip R. May | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 6,555 | 6,555 | - | - | Employee Stock Option (Right to Buy) | |
| Phillip R. May | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,429 | 38,566 (0%) | 0% | 0 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 3,745 | 86,065 (0%) | 0% | 0 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 17,183 | 17,183 | - | - | Employee Stock Option (Right to Buy) | |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 5,090 | 5,090 | - | - | Employee Stock Option (Right to Buy) | |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,110 | 23,785 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 20,974 | 20,974 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 4,571 | 44,267 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 973 | 13,424 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,091 | 3,584 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 4,464 | 4,464 | - | - | Employee Stock Option (Right to Buy) | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 783 | 6,945 (0%) | 0% | 0 | Common Stock | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 3,591 | 3,591 | - | - | Employee Stock Option (Right to Buy) | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 878 | 7,811 (0%) | 0% | 0 | Common Stock | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 4,027 | 4,027 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 3,292 | 29,700 (0%) | 0% | 0 | Common Stock | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 15,101 | 15,101 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,683 | 25,893 (0%) | 0% | 0 | Common Stock | |
| Jason Chapman | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 7,719 | 7,719 | - | - | Employee Stock Option (Right to Buy) | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,585 | 19,039 (0%) | 0% | 0 | Common Stock | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 7,271 | 7,271 | - | - | Employee Stock Option (Right to Buy) | |
| John O. Hudson | Chief External Affairs Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 6,432 | 6,432 | - | - | Employee Stock Option (Right to Buy) | |
| John O. Hudson | Chief External Affairs Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 06 Feb 2025 | 1,402 | 9,739 (0%) | 0% | 0 | Common Stock | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 194 | 6,578 (0%) | 0% | 78.8 | 15,285 | Common Stock |
| Marcus V. Brown | EVP & General Counsel | 27 Jan 2025 | 842 | 49,982 (0%) | 0% | 78.8 | 66,341 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 1,281 | 346,371 (0%) | 0% | 78.8 | 100,930 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 421 | 41,515 (0%) | 0% | 78.8 | 33,171 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 374 | 37,137 (0%) | 0% | 78.8 | 29,467 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 484 | 82,320 (0%) | 0% | 78.8 | 38,134 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 126 | 22,675 (0%) | 0% | 78.8 | 9,928 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 249 | 39,696 (0%) | 0% | 78.8 | 19,619 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 196 | 2,493 (0%) | 0% | 78.8 | 15,443 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 92 | 12,451 (0%) | 0% | 78.8 | 7,249 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 149 | 6,162 (0%) | 0% | 78.8 | 11,740 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 173 | 6,933 (0%) | 0% | 78.8 | 13,631 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 337 | 26,408 (0%) | 0% | 78.8 | 26,552 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 119 | 24,210 (0%) | 0% | 78.8 | 9,376 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 78.79 per share. | 27 Jan 2025 | 212 | 17,454 (0%) | 0% | 78.8 | 16,703 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 290 | 7,096 (0%) | 0% | 82.5 | 23,931 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 324 | 6,772 (0%) | 0% | 82.5 | 26,736 | Common Stock |
| Marcus V. Brown | EVP & General Counsel | 25 Jan 2025 | 909 | 51,696 (0%) | 0% | 82.5 | 75,011 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 25 Jan 2025 | 872 | 50,824 (0%) | 0% | 82.5 | 71,957 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 3,682 | 347,652 (0%) | 0% | 82.5 | 303,839 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 4,396 | 351,334 (0%) | 0% | 82.5 | 362,758 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 460 | 42,351 (0%) | 0% | 82.5 | 37,959 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 415 | 41,936 (0%) | 0% | 82.5 | 34,246 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 327 | 37,511 (0%) | 0% | 82.5 | 26,984 | Common Stock |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 350 | 37,838 (0%) | 0% | 82.5 | 28,882 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 861 | 82,804 (0%) | 0% | 82.5 | 71,050 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 931 | 83,665 (0%) | 0% | 82.5 | 76,826 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 174 | 22,801 (0%) | 0% | 82.5 | 14,358 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 240 | 22,975 (0%) | 0% | 82.5 | 19,805 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 1,137 | 40,775 (0%) | 0% | 82.5 | 93,825 | Common Stock |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 830 | 39,945 (0%) | 0% | 82.5 | 68,492 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 132 | 12,543 (0%) | 0% | 82.5 | 10,893 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 131 | 12,675 (0%) | 0% | 82.5 | 10,810 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 121 | 2,689 (0%) | 0% | 82.5 | 9,985 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 192 | 6,311 (0%) | 0% | 82.5 | 15,844 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 186 | 6,503 (0%) | 0% | 82.5 | 15,349 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 200 | 7,294 (0%) | 0% | 82.5 | 16,504 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 188 | 7,106 (0%) | 0% | 82.5 | 15,514 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 839 | 27,339 (0%) | 0% | 82.5 | 69,234 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 594 | 26,745 (0%) | 0% | 82.5 | 49,017 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 103 | 24,329 (0%) | 0% | 82.5 | 8,500 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 278 | 24,432 (0%) | 0% | 82.5 | 22,941 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 399 | 17,879 (0%) | 0% | 82.5 | 32,925 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 213 | 17,666 (0%) | 0% | 82.5 | 17,577 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 270 | 8,575 (0%) | 0% | 82.5 | 22,280 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 82.52 per share. | 25 Jan 2025 | 238 | 8,337 (0%) | 0% | 82.5 | 19,640 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 91,954 | 394,258 (0%) | 0% | 0 | Common Stock | |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 3,937 | 42,811 (0%) | 0% | 82.0 | 322,795 | Common Stock |
| Kathryn A. Collins | SVP & Chief H.R. Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 13,002 | 46,748 (0%) | 0% | 0 | Common Stock | |
| Phillip R. May | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 11,543 | 43,321 (0%) | 0% | 0 | Common Stock | |
| Phillip R. May | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 5,133 | 38,188 (0%) | 0% | 82.0 | 420,855 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 10,699 | 84,596 (0%) | 0% | 82.0 | 877,211 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 24,319 | 95,295 (0%) | 0% | 0 | Common Stock | |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 2,096 | 23,215 (0%) | 0% | 82.0 | 171,851 | Common Stock |
| Laura R. Landreaux | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 7,097 | 25,311 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 21,063 | 51,221 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Fontan | EVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 9,309 | 41,912 (0%) | 0% | 82.0 | 763,245 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 1,642 | 12,806 (0%) | 0% | 82.0 | 134,628 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 6,324 | 14,448 (0%) | 0% | 0 | Common Stock | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 2,298 | 6,689 (0%) | 0% | 82.0 | 188,413 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 5,035 | 8,987 (0%) | 0% | 0 | Common Stock | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 2,574 | 7,494 (0%) | 0% | 82.0 | 211,042 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 5,666 | 10,068 (0%) | 0% | 0 | Common Stock | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 6,205 | 28,178 (0%) | 0% | 82.0 | 508,748 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 13,963 | 34,383 (0%) | 0% | 0 | Common Stock | |
| Jason Chapman | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 7,776 | 27,034 (0%) | 0% | 0 | Common Stock | |
| Jason Chapman | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 2,324 | 24,710 (0%) | 0% | 82.0 | 190,545 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 6,860 | 21,370 (0%) | 0% | 0 | Common Stock | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 3,092 | 18,278 (0%) | 0% | 82.0 | 253,513 | Common Stock |
| John O. Hudson | Chief External Affairs Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 6,792 | 11,906 (0%) | 0% | 0 | Common Stock | |
| John O. Hudson | Chief External Affairs Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 3,061 | 8,845 (0%) | 0% | 82.0 | 250,971 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 2,745 | 7,386 (0%) | 0% | 82.0 | 225,063 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 17 Jan 2025 | 6,069 | 10,131 (0%) | 0% | 0 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 17 Jan 2025 | 26,041 | 62,221 (0%) | 0% | 0 | Common Stock | ||
| Marcus V. Brown | EVP & General Counsel | 17 Jan 2025 | 9,616 | 52,605 (0%) | 0% | 82.0 | 788,416 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 81.99 per share. | 17 Jan 2025 | 38,528 | 355,730 (0%) | 0% | 82.0 | 3,158,911 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Dec 2024 | 3,964 | 1,984 | - | - | Employee Stock Option (Right to Buy) | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Dec 2024 | 2,124 | 4,252 | - | - | Employee Stock Option (Right to Buy) | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.80 per share. | 13 Dec 2024 | 3,964 | 7,916 (0%) | 0% | 54.8 | 217,227 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 73.94 per share. | 13 Dec 2024 | 6,088 | 3,952 (0%) | 0% | 73.9 | 450,147 | Common Stock |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 54.24 per share. | 13 Dec 2024 | 2,124 | 10,040 (0%) | 0% | 54.2 | 115,206 | Common Stock |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 15,425 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 14,761 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 21,918 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 7,827 (0%) | 0% | 0 | Common Stock | |
| Blanche L. Lincoln | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 20,425 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 6,803 | - | - | Equity Units | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 5,840 (0%) | 0% | 0 | Common Stock | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 2,060 | - | - | Equity Units | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 2,339 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Nov 2024 | 149 | 2,374 (0%) | 0% | 0 | Common Stock | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 156.99 per share. | 27 Nov 2024 | 164 | 4,009 (0%) | 0% | 157.0 | 25,746 | Common Stock |
| Viamontes Eliecer | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 157.28 per share. | 27 Nov 2024 | 80 | 1,390 (0%) | 0% | 157.3 | 12,582 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 95.87 per share. | 25 Nov 2024 | 3,767 | 14,380 (0%) | 0% | 95.9 | 361,142 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Nov 2024 | 3,767 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 25 Nov 2024 | 2,401 | 1,201 | - | - | Employee Stock Option (Right to Buy) | |
| Jason Chapman | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 152.61 per share. | 25 Nov 2024 | 7,168 | 9,613 (0%) | 0% | 152.6 | 1,093,908 | Common Stock |
| Jason Chapman | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 109.59 per share. | 25 Nov 2024 | 2,401 | 16,781 (0%) | 0% | 109.6 | 263,126 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 149.03 per share. | 12 Nov 2024 | 4,134 | 2,016 (0%) | 0% | 149.0 | 616,090 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.19 per share. | 12 Nov 2024 | 4,134 | 6,150 (0%) | 0% | 89.2 | 368,711 | Common Stock |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 12 Nov 2024 | 4,134 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.19 per share. | 08 Nov 2024 | 8,900 | 19,074 (0%) | 0% | 89.2 | 793,791 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Nov 2024 | 8,900 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Nov 2024 | 5,500 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Nov 2024 | 3,417 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Nov 2024 | 4,471 | 2,236 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Nov 2024 | 3,269 | 6,540 | - | - | Employee Stock Option (Right to Buy) | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Sale of securities on an exchange or to another person at price $ 148.77 per share. | 08 Nov 2024 | 25,557 | 10,174 (0%) | 0% | 148.8 | 3,802,115 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 108.47 per share. | 08 Nov 2024 | 3,269 | 35,731 (0%) | 0% | 108.5 | 354,588 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 109.59 per share. | 08 Nov 2024 | 4,471 | 32,462 (0%) | 0% | 109.6 | 489,977 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 95.87 per share. | 08 Nov 2024 | 3,417 | 27,991 (0%) | 0% | 95.9 | 327,588 | Common Stock |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 131.72 per share. | 08 Nov 2024 | 5,500 | 24,574 (0%) | 0% | 131.7 | 724,460 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 147.00 per share. | 06 Nov 2024 | 200 | 4,173 (0%) | 0% | 147 | 29,400 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 147.00 per share. | 06 Nov 2024 | 125 | 1,470 (0%) | 0% | 147 | 18,375 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 142.35 per share. | 04 Nov 2024 | 400 | 1,595 (0%) | 0% | 142.4 | 56,940 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 142.53 per share. | 04 Nov 2024 | 800 | 4,373 (0%) | 0% | 142.5 | 114,024 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | 23 Sep 2024 | 7,922 | 42,915 (0%) | 0% | 95.9 | 759,482 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 23 Sep 2024 | 7,922 | 34,993 (0%) | 0% | 130 | 1,029,860 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 23 Sep 2024 | 7,922 | 3,962 | - | - | Employee Stock Option (Right to Buy) | ||
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 70.56 per share. | 13 Sep 2024 | 45,000 | 195,958 (0%) | 0% | 70.6 | 3,175,200 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 13 Sep 2024 | 45,000 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Andrew S. Marsh | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 126.32 per share. | 13 Sep 2024 | 45,000 | 150,958 (0%) | 0% | 126.3 | 5,684,400 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | 13 Sep 2024 | 7,000 | 41,993 (0%) | 0% | 89.2 | 624,330 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 13 Sep 2024 | 7,000 | 34,993 (0%) | 0% | 125 | 875,000 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 13 Sep 2024 | 7,000 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Peter S. Norgeot | EVP & Chief Operating Officer | 09 Sep 2024 | 3,250 | 34,993 (0%) | 0% | 122.6 | 398,320 | Common Stock | |
| Deanna D. Rodriguez | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 122.96 per share. | 06 Sep 2024 | 1,500 | 1,966 (0%) | 0% | 123.0 | 184,440 | Common Stock |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 15,276 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 14,547 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 21,769 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 7,646 (0%) | 0% | 0 | Common Stock | |
| Blanche L. Lincoln | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 20,260 (0%) | 0% | 0 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.90 per share. | 30 Aug 2024 | 19,200 | 169,931 (0%) | 0% | 89.9 | 1,726,080 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Aug 2024 | 19,200 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Andrew S. Marsh | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 120.35 per share. | 30 Aug 2024 | 19,200 | 150,731 (0%) | 0% | 120.4 | 2,310,720 | Common Stock |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 6,654 | - | - | Equity Units | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 5,691 (0%) | 0% | 0 | Common Stock | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 1,911 | - | - | Equity Units | |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 120.00 per share. | 30 Aug 2024 | 5,166 | 5,117 (0%) | 0% | 120 | 619,920 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 95.87 per share. | 30 Aug 2024 | 4,332 | 10,283 (0%) | 0% | 95.9 | 415,309 | Common Stock |
| Eliecer Viamontes | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 30 Aug 2024 | 4,332 | 0 | - | - | Employee Stock Options (Right to Buy) | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 2,190 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 30 Aug 2024 | 192 | 2,215 (0%) | 0% | 0 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.90 per share. | 28 Aug 2024 | 600 | 151,331 (0%) | 0% | 89.9 | 53,940 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 120.03 per share. | 28 Aug 2024 | 600 | 150,731 (0%) | 0% | 120.0 | 72,018 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 28 Aug 2024 | 600 | 19,200 | - | - | Employee Stock Option (Right to Buy) | |
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 119.64 per share. | 26 Aug 2024 | 500 | 1,998 (0%) | 0% | 119.6 | 59,820 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 26 Aug 2024 | 1,000 | 19,800 | - | - | Employee Stock Option (Right to Buy) | |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.90 per share. | 26 Aug 2024 | 1,000 | 151,731 (0%) | 0% | 89.9 | 89,900 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 120.06 per share. | 26 Aug 2024 | 1,000 | 150,731 (0%) | 0% | 120.1 | 120,060 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | 26 Aug 2024 | 8,101 | 7,000 | - | - | Employee Stock Option (Right to Buy) | ||
| Peter S. Norgeot | EVP & Chief Operating Officer | 26 Aug 2024 | 8,101 | 37,888 (0%) | 0% | 120 | 972,120 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 26 Aug 2024 | 8,101 | 45,989 (0%) | 0% | 89.2 | 722,528 | Common Stock | |
| Kimberly Cook-Nelson | EVP & Chief Nuclear Officer | Sale of securities on an exchange or to another person at price $ 118.81 per share. | 23 Aug 2024 | 6,000 | 10,132 (0%) | 0% | 118.8 | 712,860 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Aug 2024 | 2,000 | 4,200 | - | - | Employee Stock Option (Right to Buy) | |
| Anastasia Minor | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 119.33 per share. | 23 Aug 2024 | 2,000 | 7,220 (0%) | 0% | 119.3 | 238,660 | Common Stock |
| Anastasia Minor | Officer Under Sec. 16 Rules | Exercise or conversion of derivative security received from the company (such as an option) at price $ 78.08 per share. | 23 Aug 2024 | 2,000 | 9,220 (0%) | 0% | 78.1 | 156,160 | Common Stock |
| Roderick K. West | Group President, Utility Ops | Sale of securities on an exchange or to another person at price $ 116.84 per share. | 15 Aug 2024 | 17,119 | 40,598 (0%) | 0% | 116.8 | 2,000,184 | Common Stock |
| Peter S. Norgeot | EVP & Chief Operating Officer | 08 Aug 2024 | 1,472 | 39,360 (0%) | 0% | 70.6 | 103,864 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 08 Aug 2024 | 11,472 | 37,888 (0%) | 0% | 115.2 | 1,321,116 | Common Stock | |
| Peter S. Norgeot | EVP & Chief Operating Officer | 08 Aug 2024 | 1,472 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Peter S. Norgeot | EVP & Chief Operating Officer | 08 Aug 2024 | 10,000 | 0 | - | - | Employee Stock Option (Right to Buy) | ||
| Peter S. Norgeot | EVP & Chief Operating Officer | 08 Aug 2024 | 10,000 | 49,360 (0%) | 0% | 78.1 | 780,800 | Common Stock | |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 05 Aug 2024 | 3,200 | 20,800 | - | - | Employee Stock Option (Right to Buy) | |
| Andrew S. Marsh | Director, Chair and CEO | Sale of securities on an exchange or to another person at price $ 121.46 per share. | 05 Aug 2024 | 3,200 | 150,731 (0%) | 0% | 121.5 | 388,672 | Common Stock |
| Andrew S. Marsh | Director, Chair and CEO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 89.90 per share. | 05 Aug 2024 | 3,200 | 153,931 (0%) | 0% | 89.9 | 287,680 | Common Stock |
| Roderick K. West | Group President, Utility Ops | Payment of exercise price or tax liability using portion of securities received from the company at price $ 108.16 per share. | 11 Jun 2024 | 2,618 | 57,717 (0%) | 0% | 108.2 | 283,163 | Common Stock |
| Roderick K. West | Group President, Utility Ops | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jun 2024 | 6,004 | 12,008 | - | - | Restricted Stock Units | |
| Roderick K. West | Group President, Utility Ops | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Jun 2024 | 6,004 | 60,263 (0%) | 0% | 0 | Common Stock | |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 14,372 (0%) | 0% | 0 | Common Stock | |
| Karen A. Puckett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 15,084 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 14,287 (0%) | 0% | 0 | Common Stock | |
| Philip L. Frederickson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 13,575 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 20,865 (0%) | 0% | 0 | Common Stock | |
| Stuart L. Levenick | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 21,577 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 7,421 (0%) | 0% | 0 | Common Stock | |
| M. Elise Hyland | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 6,709 (0%) | 0% | 0 | Common Stock | |
| Blanche L. Lincoln | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 19,341 (0%) | 0% | 0 | Common Stock | |
| Blanche L. Lincoln | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 20,053 (0%) | 0% | 0 | Common Stock | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 6,462 | - | - | Equity Units | |
| Kirkland H. Donald | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 11,115 (0%) | 0% | 0 | Common Stock | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 5,499 (0%) | 0% | 0 | Common Stock | |
| Brian W. Ellis | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 4,787 (0%) | 0% | 0 | Common Stock | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 1,719 | - | - | Equity Units | |
| John R. Burbank | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 7,948 (0%) | 0% | 0 | Common Stock | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 1,286 (0%) | 0% | 0 | Common Stock | |
| Gina F. Adams | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 1,998 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 712 | 2,014 (0%) | 0% | 0 | Common Stock | |
| John H. Black | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 May 2024 | 195 | 1,302 (0%) | 0% | 0 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 28 May 2024 | 6,199 | 17,928 (0%) | 0% | 107.5 | 666,578 | Common Stock | |
| Marcus V. Brown | EVP & General Counsel | 17 May 2024 | 14,216 | 0 | - | - | Restricted Stock Units | ||
| Marcus V. Brown | EVP & General Counsel | 17 May 2024 | 14,216 | 24,127 (0%) | 0% | - | Common Stock | ||
| Haley R. Fisackerly | Officer Under Sec. 16 Rules | Sale of securities on an exchange or to another person at price $ 110.23 per share. | 08 May 2024 | 1,500 | 2,479 (0%) | 0% | 110.2 | 165,345 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Sale of securities on an exchange or to another person at price $ 108.70 per share. | 06 May 2024 | 5,462 | 2,166 (0%) | 0% | 108.7 | 593,719 | Common Stock |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 06 May 2024 | 3,767 | 0 | - | - | Employee Stock Option (Right to Buy) | |
| Reginald T. Jackson | SVP & Chief Accounting Officer | Sale of securities on an exchange or to another person at price $ 108.72 per share. | 06 May 2024 | 3,767 | 7,628 (0%) | 0% | 108.7 | 409,548 | Common Stock |