2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Davis Chris | — | 16,350,000 | Jun 30, 2006 |
| Marxe Austin W & Greenhouse David M | 10% Owner | 3,508,789 | Feb 10, 2015 |
| AK Jensen Investment Management Ltd | 10% Owner | 2,424,132 | Jan 19, 2023 |
| Carter Paul G | — | 1,835,000 | Jul 24, 2006 |
| Merchant Charles H | CEO | 1,828,600 | Mar 15, 2006 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Jan 29, 2026 | Jan 30, 2026 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 32.5 | -30,289 | -7.22% | ✓ | $502K |
| Jan 14, 2026 | Jan 16, 2026 | GOLDMAN LARRY | CFO | Sell | 42.5 | -8,869 | -2.63% | ✓ | $160.1K |
| Jan 9, 2026 | Jan 9, 2026 | Funches Jesse L. | Director | Sell | 48.1 | -1,449 | -1.92% | ✓ | $24.6K |
| Jan 6, 2026 | Jan 6, 2026 | Chakraborty Sweta | Director | Sell | 44.4 | -1,245 | -2.48% | ✓ | $19.5K |
| Jan 2, 2026 | Jan 5, 2026 | Chakraborty Sweta | Director | Sell | 91.3 | +8,684 | 20.90% | ✓ | $25.1K |
| Jan 2, 2026 | Jan 5, 2026 | Tobin Mark Robert | Director | Neutral | 90.0 | +10,631 | 17.42% | ✗ | - |
| Jan 2, 2026 | Jan 5, 2026 | MAGRAW DANIEL B | Director | Neutral | 90.0 | +10,631 | 31.22% | ✗ | - |
| Jan 2, 2026 | Jan 5, 2026 | Goodman Sherri | Director | Neutral | 90.0 | +10,631 | 20.50% | ✗ | - |
| Jan 2, 2026 | Jan 5, 2026 | Funches Jesse L. | Director | Neutral | 90.0 | +10,631 | 16.40% | ✗ | - |
| Dec 15, 2025 | Dec 16, 2025 | GOLDMAN LARRY | CFO | Sell | 37.5 | -13,938 | -3.96% | ✓ | $202K |
| Dec 15, 2025 | Dec 16, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 22.5 | -8,104 | -1.90% | ✗ | $117.4K |
| Dec 15, 2025 | Dec 16, 2025 | GRAE SETH | CEO | Sell | 22.5 | -12,993 | -1.62% | ✗ | $188.3K |
| Dec 4, 2025 | Dec 5, 2025 | GOLDMAN LARRY | CFO | Sell | 30.0 | -20,530 | -5.52% | ✓ | $362.9K |
| Dec 4, 2025 | Dec 5, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 22.5 | -11,936 | -2.72% | ✗ | $212.3K |
| Dec 4, 2025 | Dec 5, 2025 | GRAE SETH | CEO | Sell | 20.0 | -19,137 | -2.32% | ✗ | $340.4K |
| Dec 1, 2025 | Dec 2, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 90.0 | +50,442 | 12.97% | ✗ | - |
| Dec 1, 2025 | Dec 2, 2025 | Chakraborty Sweta | Director | Sell | 41.3 | -1,948 | -4.48% | ✓ | $30.1K |
| Dec 1, 2025 | Dec 2, 2025 | GOLDMAN LARRY | CFO | Neutral | 90.0 | +46,666 | 14.34% | ✗ | - |
| Dec 1, 2025 | Dec 2, 2025 | GRAE SETH | CEO | Neutral | 90.0 | +80,875 | 10.89% | ✗ | - |
| Nov 20, 2025 | Nov 21, 2025 | GOLDMAN LARRY | CFO | Sell | 37.5 | -11,575 | -3.43% | ✓ | $171.3K |
| Nov 20, 2025 | Nov 21, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 22.5 | -6,730 | -1.70% | ✗ | $97.8K |
| Nov 20, 2025 | Nov 21, 2025 | GRAE SETH | CEO | Sell | 22.5 | -10,791 | -1.43% | ✗ | $156.8K |
| Nov 3, 2025 | Nov 3, 2025 | Chakraborty Sweta | Director | Sell | 37.5 | -1,948 | -4.29% | ✓ | $52.1K |
| Oct 15, 2025 | Oct 15, 2025 | GRAE SETH | CEO | Sell | 35.0 | -32,296 | -4.11% | ✓ | $906.5K |
| Oct 13, 2025 | Oct 14, 2025 | GRAE SETH | CEO | Sell | 38.8 | -20,600 | -2.66% | ✓ | $535.8K |
| Oct 10, 2025 | Oct 10, 2025 | GRAE SETH | CEO | Sell | 45.0 | -7,616 | -1.00% | ✓ | $196.8K |
| Oct 10, 2025 | Oct 10, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 30.0 | -25,093 | -5.96% | ✓ | $628.8K |
| Oct 8, 2025 | Oct 8, 2025 | Chakraborty Sweta | Director | Sell | 45.0 | -1,246 | -2.67% | ✓ | $28.5K |
| Oct 7, 2025 | Oct 7, 2025 | Funches Jesse L. | Director | Sell | 45.0 | -1,448 | -2.18% | ✓ | $32.8K |
| Oct 1, 2025 | Oct 3, 2025 | Chakraborty Sweta | Director | Sell | 41.3 | -1,947 | -4.00% | ✓ | $40.6K |
| Sep 22, 2025 | Sep 23, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 35.0 | -17,598 | -4.26% | ✓ | $352.7K |
| Sep 2, 2025 | Sep 3, 2025 | Tobin Mark Robert | Director | Sell | 41.3 | -3,000 | -4.68% | ✓ | $42.6K |
| Sep 2, 2025 | Sep 3, 2025 | Chakraborty Sweta | Director | Sell | 41.3 | -1,948 | -3.85% | ✓ | $27.7K |
| Aug 28, 2025 | Aug 29, 2025 | Goodman Sherri | Director | Neutral | 90.0 | +20,000 | 62.80% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | MAGRAW DANIEL B | Director | Neutral | 90.0 | +20,000 | 142.30% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | Tobin Mark Robert | Director | Neutral | 90.0 | +20,000 | 45.42% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | Chakraborty Sweta | Director | Neutral | 90.0 | +20,000 | 65.38% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | Funches Jesse L. | Director | Neutral | 90.0 | +20,000 | 43.21% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | GRAE SETH | CEO | Neutral | 90.0 | +290,830 | 62.88% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 90.0 | +181,389 | 84.64% | ✗ | - |
| Aug 28, 2025 | Aug 29, 2025 | GOLDMAN LARRY | CFO | Neutral | 90.0 | +167,809 | 99.13% | ✗ | - |
| Aug 20, 2025 | Aug 21, 2025 | Chakraborty Sweta | Director | Sell | 36.3 | -1,948 | -5.99% | ✓ | $26.9K |
| Aug 15, 2025 | Aug 19, 2025 | Chakraborty Sweta | Director | Sell | 20.0 | -20,000 | -38.07% | ✗ | $303K |
| Aug 13, 2025 | Aug 15, 2025 | GOLDMAN LARRY | CFO | Sell | 22.5 | -24,334 | -12.57% | ✓ | $438K |
| Jun 9, 2025 | Jun 11, 2025 | GOLDMAN LARRY | CFO | Sell | 30.0 | -37,698 | -6.50% | ✓ | $599.1K |
| Jun 2, 2025 | Jun 4, 2025 | Tobin Mark Robert | Director | Sell | 36.3 | -3,000 | -6.38% | ✓ | $46.3K |
| May 28, 2025 | May 30, 2025 | GRAE SETH | CEO | Sell | 35.0 | -16,146 | -3.37% | ✓ | $281.3K |
| May 14, 2025 | May 16, 2025 | MAGRAW DANIEL B | Director | Sell | 20.0 | -44,139 | -75.85% | ✗ | $529.2K |
| May 14, 2025 | May 16, 2025 | Goodman Sherri | Director | Sell | 20.0 | -7,000 | -18.02% | ✓ | $82.1K |
| May 12, 2025 | May 13, 2025 | Funches Jesse L. | Director | Sell | 25.0 | -6,250 | -11.90% | ✓ | $61K |
| Apr 3, 2025 | Apr 4, 2025 | GOLDMAN LARRY | CFO | Neutral | 90.0 | +50,343 | 33.36% | ✗ | - |
| Apr 3, 2025 | Apr 4, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 90.0 | +54,417 | 34.03% | ✗ | - |
| Apr 3, 2025 | Apr 4, 2025 | GRAE SETH | CEO | Neutral | 90.0 | +87,249 | 23.25% | ✗ | - |
| Mar 28, 2025 | Apr 1, 2025 | MAGRAW DANIEL B | Director | Sell | 45.0 | -169 | -0.29% | ✗ | $1.2K |
| Mar 20, 2025 | Mar 24, 2025 | MAGRAW DANIEL B | Director | Sell | 37.5 | -323 | -0.55% | ✗ | $3.2K |
| Mar 12, 2025 | Mar 14, 2025 | Funches Jesse L. | Director | Neutral | 90.0 | +11,588 | 28.30% | ✗ | - |
| Mar 12, 2025 | Mar 14, 2025 | Chakraborty Sweta | Director | Neutral | 90.0 | +11,588 | 28.30% | ✗ | - |
| Mar 12, 2025 | Mar 14, 2025 | MAGRAW DANIEL B | Director | Neutral | 90.0 | +11,588 | 24.60% | ✗ | - |
| Mar 12, 2025 | Mar 14, 2025 | Goodman Sherri | Director | Neutral | 90.0 | +11,588 | 42.51% | ✗ | - |
| Mar 12, 2025 | Mar 14, 2025 | Tobin Mark Robert | Director | Neutral | 90.0 | +11,588 | 32.69% | ✗ | - |
| Feb 12, 2025 | Feb 14, 2025 | GOLDMAN LARRY | CFO | Sell | 22.5 | -18,303 | -10.82% | ✓ | $257.9K |
| Feb 12, 2025 | Feb 14, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 17.5 | -30,000 | -15.80% | ✓ | $437.4K |
| Jan 23, 2025 | Jan 24, 2025 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 22.5 | -45,070 | -10.13% | ✓ | $404.1K |
| Jan 22, 2025 | Jan 24, 2025 | GOLDMAN LARRY | CFO | Sell | 17.5 | -36,116 | -17.59% | ✓ | $299.6K |
| Jan 6, 2025 | Jan 8, 2025 | GOLDMAN LARRY | CFO | Sell | 48.8 | -3,707 | -1.84% | ✓ | $26.1K |
| Dec 15, 2024 | Dec 16, 2024 | GOLDMAN LARRY | CFO | Sell | 26.3 | -8,354 | -4.02% | ✗ | $39.8K |
| Dec 15, 2024 | Dec 16, 2024 | GRAE SETH | CEO | Sell | 22.5 | -12,993 | -3.35% | ✗ | $61.8K |
| Dec 15, 2024 | Dec 16, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 26.3 | -8,104 | -3.48% | ✗ | $38.6K |
| Dec 4, 2024 | Dec 6, 2024 | Chakraborty Sweta | Director | Neutral | 90.0 | +17,183 | 72.30% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | Funches Jesse L. | Director | Neutral | 90.0 | +17,183 | 72.30% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | GOLDMAN LARRY | CFO | Neutral | 90.0 | +73,451 | 54.56% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | MAGRAW DANIEL B | Director | Neutral | 90.0 | +17,183 | 57.44% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | GRAE SETH | CEO | Neutral | 90.0 | +127,296 | 48.78% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | Tobin Mark Robert | Director | Neutral | 90.0 | +17,183 | 94.07% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 90.0 | +79,394 | 51.69% | ✗ | - |
| Dec 4, 2024 | Dec 6, 2024 | Goodman Sherri | Director | Neutral | 90.0 | +17,183 | 170.53% | ✗ | - |
| Nov 18, 2024 | Nov 27, 2024 | GRAE SETH | CEO | Sell | 22.5 | -18,061 | -6.47% | ✗ | $117.2K |
| Nov 18, 2024 | Nov 27, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Sell | 22.5 | -11,264 | -6.83% | ✗ | $73.1K |
| Nov 18, 2024 | Nov 27, 2024 | GOLDMAN LARRY | CFO | Sell | 22.5 | -11,612 | -7.94% | ✗ | $75.4K |
| Nov 20, 2024 | Nov 22, 2024 | Tobin Mark Robert | Director | Sell | 26.3 | -4,000 | -17.96% | ✗ | $25.9K |
| Aug 30, 2024 | Sep 3, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +543 | 0.37% | ✗ | - |
| Aug 30, 2024 | Sep 3, 2024 | GRAE SETH | CEO | Neutral | 60.0 | +1,318 | 0.47% | ✗ | - |
| Aug 30, 2024 | Sep 3, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +587 | 0.36% | ✗ | - |
| Jul 31, 2024 | Aug 1, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +442 | 0.30% | ✗ | - |
| Jul 31, 2024 | Aug 1, 2024 | GRAE SETH | CEO | Neutral | 60.0 | +1,074 | 0.39% | ✗ | - |
| Jul 31, 2024 | Aug 1, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +478 | 0.29% | ✗ | - |
| Jun 28, 2024 | Jul 1, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +428 | 0.26% | ✗ | - |
| Jun 28, 2024 | Jul 1, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +396 | 0.27% | ✗ | - |
| Jun 28, 2024 | Jul 1, 2024 | GRAE SETH | CEO | Neutral | 60.0 | +961 | 0.35% | ✗ | - |
| May 31, 2024 | Jun 4, 2024 | GRAE SETH | CEO | Neutral | 60.0 | +1,215 | 0.44% | ✗ | - |
| May 31, 2024 | Jun 4, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +501 | 0.35% | ✗ | - |
| May 31, 2024 | Jun 4, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +541 | 0.33% | ✗ | - |
| Apr 30, 2024 | May 1, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +578 | 0.36% | ✗ | - |
| Apr 30, 2024 | May 1, 2024 | GRAE SETH | CEO | Neutral | 60.0 | +1,297 | 0.47% | ✗ | - |
| Apr 30, 2024 | May 1, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +534 | 0.37% | ✗ | - |
| Mar 27, 2024 | Mar 28, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +501 | 0.31% | ✗ | - |
| Mar 27, 2024 | Mar 28, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +463 | 0.32% | ✗ | - |
| Mar 27, 2024 | Mar 28, 2024 | GRAE SETH | CEO | Neutral | 60.0 | +1,125 | 0.41% | ✗ | - |
| Feb 29, 2024 | Mar 1, 2024 | GOLDMAN LARRY | CFO | Neutral | 60.0 | +491 | 0.34% | ✗ | - |
| Feb 29, 2024 | Mar 1, 2024 | MUSHAKOV ANDREY | EVP, Nuclear Operations | Neutral | 60.0 | +531 | 0.33% | ✗ | - |