Director & Chief Executive Officer
| $354.71 |
| $702K |
| SEC ↗ |
| 2026-08-12 | ONC | Sale | 15.4K | $357.63 | $5.5M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 14.6K | $361.47 | $5.3M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 13.7K | $359.32 | $4.9M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 13.4K | $363.45 | $4.9M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 11.6K | $362.34 | $4.2M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 1,200 | $366.31 | $440K | SEC ↗ |
| 2026-08-11 | ONC | Sale | 8,081 | $360.33 | $2.9M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 5,211 | $364.31 | $1.9M | SEC ↗ |
| 2026-08-11 | ONC | Sale | 4 | $367.00 | $1K | SEC ↗ |
| 2026-08-11 | ONC | Sale | 3,176 | $365.26 | $1.2M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 3,673 | $353.32 | $1.3M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 6,717 | $354.78 | $2.4M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 67 | $350.00 | $23K | SEC ↗ |
| 2026-08-10 | ONC | Sale | 45.0K | $358.70 | $16.2M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 3,680 | $360.63 | $1.3M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 3,476 | $355.66 | $1.2M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 2,813 | $351.80 | $990K | SEC ↗ |
| 2026-08-10 | ONC | Sale | 21.3K | $359.50 | $7.6M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 15.9K | $357.67 | $5.7M | SEC ↗ |
| 2026-08-10 | ONC | Sale | 12.4K | $356.62 | $4.4M | SEC ↗ |
| 2026-07-21 | ONC | Sale | 15.8K | $319.29 | $5.0M | SEC ↗ |
| 2026-07-21 | ONC | Sale | 15.4K | $316.26 | $4.9M | SEC ↗ |
| 2026-07-21 | ONC | Sale | 7,842 | $318.41 | $2.5M | SEC ↗ |
| 2026-07-21 | ONC | Sale | 2,340 | $320.06 | $749K | SEC ↗ |
| 2026-07-21 | ONC | Sale | 20.0K | $316.91 | $6.3M | SEC ↗ |
| 2026-07-20 | ONC | Sale | 2,907 | $311.80 | $906K | SEC ↗ |
| 2026-07-20 | ONC | Sale | 280 | $318.30 | $89K | SEC ↗ |
| 2026-07-20 | ONC | Sale | 1,850 | $313.91 | $581K | SEC ↗ |
| 2026-07-20 | ONC | Sale | 1,512 | $315.26 | $477K | SEC ↗ |
| 2026-07-20 | ONC | Sale | 15.5K | $312.29 | $4.8M | SEC ↗ |
| 2026-07-20 | ONC | Sale | 6,273 | $310.75 | $1.9M | SEC ↗ |
| 2026-07-20 | ONC | Sale | 523 | $316.14 | $165K | SEC ↗ |
| 2026-07-20 | ONC | Sale | 5,146 | $310.08 | $1.6M | SEC ↗ |
| 2026-07-20 | ONC | Sale | 14.3K | $312.96 | $4.5M | SEC ↗ |
| 2026-07-17 | ONC | Sale | 51 | $315.06 | $16K | SEC ↗ |
| 2026-07-17 | ONC | Sale | 1,440 | $305.20 | $439K | SEC ↗ |
| 2026-07-17 | ONC | Sale | 14.9K | $313.19 | $4.7M | SEC ↗ |
| 2026-07-17 | ONC | Sale | 35.8K | $312.17 | $11.2M | SEC ↗ |
| 2026-07-17 | ONC | Sale | 4,833 | $310.37 | $1.5M | SEC ↗ |
| 2026-07-17 | ONC | Sale | 5,543 | $311.42 | $1.7M | SEC ↗ |
| 2026-07-17 | ONC | Sale | 597 | $306.96 | $183K | SEC ↗ |
| 2026-07-17 | ONC | Sale | 680 | $309.05 | $210K | SEC ↗ |
| 2026-07-17 | ONC | Sale | 740 | $314.32 | $233K | SEC ↗ |
| 2026-07-16 | ONC | Sale | 13.1K | $321.61 | $4.2M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 9,516 | $314.73 | $3.0M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 6,402 | $318.55 | $2.0M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 520 | $323.59 | $168K | SEC ↗ |
| 2026-07-16 | ONC | Sale | 4,881 | $314.08 | $1.5M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 42.8K | $317.79 | $13.6M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 32.2K | $316.82 | $10.2M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 233 | $311.98 | $73K | SEC ↗ |
| 2026-07-16 | ONC | Sale | 20.5K | $321.00 | $6.6M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 19.8K | $316.00 | $6.2M | SEC ↗ |
| 2026-07-16 | ONC | Sale | 1,560 | $322.71 | $503K | SEC ↗ |
| 2026-07-16 | ONC | Sale | 15.1K | $319.99 | $4.8M | SEC ↗ |
| 2026-07-15 | ONC | Sale | 41.3K | $310.92 | $12.9M | SEC ↗ |
| 2026-07-15 | ONC | Sale | 7,640 | $313.58 | $2.4M | SEC ↗ |
| 2026-07-15 | ONC | Sale | 6,067 | $310.02 | $1.9M | SEC ↗ |
| 2026-07-15 | ONC | Sale | 48.7K | $312.86 | $15.2M | SEC ↗ |
| 2026-07-15 | ONC | Sale | 12.9K | $311.71 | $4.0M | SEC ↗ |
| 2026-07-14 | ONC | Sale | 40.8K | $306.93 | $12.5M | SEC ↗ |
| 2026-07-14 | ONC | Sale | 8,122 | $303.93 | $2.5M | SEC ↗ |
| 2026-07-14 | ONC | Sale | 7,834 | $307.57 | $2.4M | SEC ↗ |
| 2026-07-14 | ONC | Sale | 45.9K | $306.21 | $14.1M | SEC ↗ |
| 2026-07-14 | ONC | Sale | 4,139 | $303.07 | $1.3M | SEC ↗ |
| 2026-07-14 | ONC | Sale | 39.1K | $305.02 | $11.9M | SEC ↗ |
| 2026-07-13 | ONC | Sale | 320 | $307.40 | $98K | SEC ↗ |
| 2026-07-13 | ONC | Sale | 846 | $305.57 | $259K | SEC ↗ |
| 2026-07-13 | ONC | Sale | 8,438 | $304.68 | $2.6M | SEC ↗ |
| 2026-07-13 | ONC | Sale | 798 | $301.94 | $241K | SEC ↗ |
| 2026-07-13 | ONC | Sale | 7,240 | $306.82 | $2.2M | SEC ↗ |
| 2026-07-13 | ONC | Sale | 4,584 | $302.79 | $1.4M | SEC ↗ |
| 2026-07-13 | ONC | Sale | 26.3K | $303.83 | $8.0M | SEC ↗ |
| 2026-07-10 | ONC | Sale | 136 | $302.19 | $41K | SEC ↗ |
| 2026-07-10 | ONC | Sale | 5,143 | $298.94 | $1.5M | SEC ↗ |
| 2026-07-10 | ONC | Sale | 370 | $300.12 | $111K | SEC ↗ |
| 2026-07-10 | ONC | Sale | 3,074 | $298.35 | $917K | SEC ↗ |
| 2026-07-10 | ONC | Sale | 18 | $303.03 | $5K | SEC ↗ |
| 2026-07-10 | ONC | Sale | 150 | $301.18 | $45K | SEC ↗ |
| 2026-07-10 | ONC | Sale | 1,493 | $296.07 | $442K | SEC ↗ |
| 2026-07-10 | ONC | Sale | 1,314 | $297.23 | $391K | SEC ↗ |