| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 30, 2026 | Kingsley Lawrence D | Director | A | 1,095 | $17.4600 | $19.12K |
| May 13, 2026 | Rege Sheila | Director | A | 7,383 | $0.0000 | $0.00 |
| May 13, 2026 | Markopoulos Jody | Director | A | 7,383 | $0.0000 | $0.00 |
| May 13, 2026 | KUO JOHN W | Director | A | 7,383 | $0.0000 | $0.00 |
| May 13, 2026 | Etzel Steven W. | Director | A | 7,383 | $0.0000 | $0.00 |
| May 13, 2026 | CASCELLA ROBERT | Director | A | 7,383 | $0.0000 | $0.00 |
| May 13, 2026 | Bockhorst Kenneth | Director | A | 7,383 | $0.0000 | $0.00 |
| May 13, 2026 | Kingsley Lawrence D | Director | A | 7,383 | $0.0000 | $0.00 |
| May 7, 2026 | Moore Christopher A. | Chief Accounting Officer (PAO) | S | 8,400 | $19.6400 | $164.98K |
| May 6, 2026 | Logan Thomas D | Chief Executive Officer | G | 311,851 | $0.0000 | $0.00 |
| Apr 1, 2026 | Lee Emmanuelle | Chief Legal Officer | F | 4,680 | $18.5900 | $87.00K |
| Apr 1, 2026 | Logan Thomas D | Chief Executive Officer | F | 22,614 | $18.5900 | $420.39K |
| Apr 1, 2026 | Moore Christopher A. | Chief Accounting Officer (PAO) | F | 1,903 | $18.5900 | $35.38K |
| Apr 1, 2026 | Schopfer Brian | Chief Financial Officer | F | 7,377 | $18.5900 | $137.14K |
| Apr 1, 2026 | Ulrich Alison | Chief Human Resources Officer | F | 2,053 | $18.5900 | $38.16K |
| Mar 31, 2026 | Kingsley Lawrence D | Director | A | 1,104 | $17.3200 | $19.12K |
| Mar 2, 2026 | Logan Thomas D | Chief Executive Officer | G | 3,093,812 | $0.0000 | $0.00 |
| Mar 2, 2026 | Logan Thomas D | Chief Executive Officer | F | 127,184 | $21.6100 | $2.75M |
| Mar 2, 2026 | Logan Thomas D | Chief Executive Officer | A | 318,632 | $0.0000 | $0.00 |
| Mar 2, 2026 | Schopfer Brian | Chief Financial Officer | F | 28,499 | $21.6100 | $615.86K |
| Mar 2, 2026 | Schopfer Brian | Chief Financial Officer | A | 64,906 | $0.0000 | $0.00 |
| Mar 2, 2026 | Eloy Loic | Nuclear & Safety President | A | 15,577 | $0.0000 | $0.00 |
| Mar 1, 2026 | Logan Thomas D | Chief Executive Officer | F | 20,650 | $21.6100 | $446.25K |
| Mar 1, 2026 | Lee Emmanuelle | Chief Legal Officer | F | 3,184 | $21.6100 | $68.81K |
| Mar 1, 2026 | Lee Emmanuelle | Chief Legal Officer | A | 11,568 | $0.0000 | $0.00 |
| Mar 1, 2026 | Moore Christopher A. | Chief Accounting Officer (PAO) | F | 1,397 | $21.6100 | $30.19K |
| Mar 1, 2026 | Moore Christopher A. | Chief Accounting Officer (PAO) | A | 5,552 | $0.0000 | $0.00 |
| Mar 1, 2026 | Ulrich Alison | Chief Human Resources Officer | F | 2,360 | $21.6100 | $51.00K |
| Mar 1, 2026 | Ulrich Alison | Chief Human Resources Officer | A | 5,552 | $0.0000 | $0.00 |
| Mar 1, 2026 | Schopfer Brian | Chief Financial Officer | F | 9,172 | $21.6100 | $198.21K |
| Dec 31, 2025 | Kingsley Lawrence D | Director | A | 806 | $23.7000 | $19.10K |
| Dec 27, 2025 | Ulrich Alison | Chief Human Resources Officer | F | 134 | $23.7600 | $3.18K |
| Dec 27, 2025 | Schopfer Brian | Chief Financial Officer | F | 8,500 | $23.7600 | $201.96K |
| Dec 27, 2025 | Lee Emmanuelle | Chief Legal Officer | F | 5,913 | $23.7600 | $140.49K |
| Dec 27, 2025 | Logan Thomas D | Chief Executive Officer | F | 39,863 | $23.7600 | $947.14K |
| Dec 11, 2025 | KUO JOHN W | Director | G | 4,860 | $0.0000 | $0.00 |
| Dec 10, 2025 | Kingsley Lawrence D | Director | S | 350,000 | $24.7280 | $8.65M |
| Dec 8, 2025 | Schopfer Brian | Chief Financial Officer | G | 100 | $0.0000 | $0.00 |
| Dec 8, 2025 | Bockhorst Kenneth | Director | G | 9,680 | $0.0000 | $0.00 |
| Dec 5, 2025 | Schopfer Brian | Chief Financial Officer | G | 2,400 | $0.0000 | $0.00 |
| Nov 24, 2025 | Kingsley Lawrence D | Director | G | 40,925 | $0.0000 | $0.00 |
| Nov 21, 2025 | Kingsley Lawrence D | Director | S | 300,000 | $23.8280 | $7.15M |
| Nov 11, 2025 | Eloy Loic | Nuclear & Safety President | S | 45,000 | $27.2374 | $1.23M |
| Nov 10, 2025 | Lee Emmanuelle | Chief Legal Officer | S | 12,500 | $27.4114 | $342.64K |
| Nov 6, 2025 | Schopfer Brian | Chief Financial Officer | S | 50,000 | $27.6560 | $1.38M |
| Nov 6, 2025 | Schopfer Brian | Chief Financial Officer | S | 50,000 | $27.6524 | $1.38M |
| Nov 6, 2025 | Schopfer Brian | Chief Financial Officer | D | 100,000 | – | – |
| Nov 6, 2025 | Schopfer Brian | Chief Financial Officer | A | 100,000 | – | – |
| Oct 30, 2025 | Schopfer Brian | Chief Financial Officer | G | 15,000 | $0.0000 | $0.00 |
| Oct 30, 2025 | Logan Thomas D | Chief Executive Officer | G | 106,188 | $0.0000 | $0.00 |