Chan Henry Lee
Known title: SVP, General CounselCIK: 0001980648
Associated companies
Transaction History
| ONC | ▲ Buy | Option Exercise | 812 | $158K | 8/11/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 1,058 | $226K | 8/11/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 796 | $127K | 8/11/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 2,666 | $960K | 8/11/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 1,044 | $338K | 7/30/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 514 | $100K | 7/22/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 665 | $142K | 7/22/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 490 | $78K | 7/22/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 1,669 | $542K | 7/22/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 202 | $39K | 7/8/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 266 | $57K | 7/8/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 196 | $31K | 7/8/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 664 | $201K | 7/8/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 590 | $157K | 6/16/2026 | View on chart |
| ONC | ▲ Buy | Grant | 45,071 | $0 | 6/11/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 428 | $110K | 6/11/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 711 | $192K | 6/8/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 160 | $43K | 6/8/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 101 | $20K | 5/13/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 133 | $28K | 5/13/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 98 | $16K | 5/13/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 332 | $103K | 5/13/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 101 | $20K | 4/8/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 133 | $28K | 4/8/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 98 | $16K | 4/8/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 332 | $103K | 4/8/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 110 | $21K | 3/11/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 133 | $28K | 3/11/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 98 | $16K | 3/11/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 341 | $102K | 3/11/2026 | View on chart |
| ONC | ▲ Buy | Grant | 65,390 | $0 | 3/6/2026 | View on chart |
| ONC | ▲ Buy | Grant | 29,874 | $0 | 3/6/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 502 | $98K | 2/4/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 662 | $141K | 2/4/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 496 | $79K | 2/4/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 664 | $232K | 2/4/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 996 | $349K | 2/4/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 202 | $39K | 1/7/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 266 | $57K | 1/7/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 196 | $31K | 1/7/2026 | View on chart |
| ONC | ▼ Sell | Open Market | 664 | $220K | 1/7/2026 | View on chart |
| ONC | ▲ Buy | Option Exercise | 101 | $20K | 12/11/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 98 | $16K | 12/11/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 332 | $108K | 12/11/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 133 | $28K | 12/11/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 101 | $20K | 12/10/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 133 | $28K | 12/10/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 98 | $16K | 12/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 332 | $106K | 12/10/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 302 | $59K | 11/12/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 398 | $85K | 11/12/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 296 | $47K | 11/12/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 664 | $232K | 11/12/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 332 | $116K | 11/12/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 1,112 | $389K | 10/8/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 302 | $59K | 10/8/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 8,961 | $1.9M | 10/8/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 296 | $47K | 10/8/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 664 | $231K | 10/8/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 4,733 | $1.7M | 10/8/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 4,162 | $1.5M | 10/8/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 1,112 | $361K | 9/10/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 6,802 | $1.3M | 9/10/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 1,796 | $383K | 9/10/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 296 | $47K | 9/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 4,776 | $1.6M | 9/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 3,318 | $1.1M | 9/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 300 | $98K | 9/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 500 | $164K | 9/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 1,112 | $334K | 8/13/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 4,381 | $852K | 8/13/2025 | View on chart |
| ONC | ▲ Buy | Option Exercise | 3,849 | $612K | 8/13/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 6,052 | $1.8M | 8/13/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 3,849 | $1.2M | 8/13/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 920 | $280K | 7/30/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 422 | $112K | 6/16/2025 | View on chart |
| ONC | ▲ Buy | Grant | 46,878 | $0 | 6/10/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 470 | $120K | 6/6/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 230 | $59K | 6/6/2025 | View on chart |
| ONC | ▲ Buy | Grant | 40,209 | $0 | 3/5/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 1,205 | $331K | 2/27/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 504 | $129K | 2/21/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 598 | $155K | 2/21/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 100 | $26K | 2/21/2025 | View on chart |
| ONC | ▼ Sell | Open Market | 1,202 | $285K | 9/30/2024 | View on chart |
| ONC | ▼ Sell | Open Market | 834 | $134K | 7/30/2024 | View on chart |
| ONC | ▼ Sell | Open Market | 102 | $16K | 6/17/2024 | View on chart |
| ONC | ▼ Sell | Open Market | 208 | $33K | 6/17/2024 | View on chart |
| ONC | ▼ Sell | Open Market | 129 | $21K | 6/17/2024 | View on chart |
| ONC | ▲ Buy | Grant | 98,085 | $0 | 6/5/2024 | View on chart |
| ONC | ▼ Sell | Open Market | 791 | $171K | 7/31/2023 | View on chart |
| ONC | ▲ Buy | Grant | 65,585 | $0 | 6/15/2023 | View on chart |