Howard H. Xia
Known title: DirectorCIK: 0001517296
Associated companies
Transaction History
| COHR | ▲ Buy | Option Exercise | 2,000 | $43K | 5/11/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 500 | $172K | 5/11/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 500 | $174K | 5/11/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 500 | $179K | 5/11/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 500 | $184K | 5/11/2026 | View on chart |
| COHR | ▲ Buy | Option Exercise | 3,240 | $70K | 3/17/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $246K | 3/17/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $244K | 3/17/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 1,240 | $293K | 3/17/2026 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $22K | 3/16/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $258K | 3/16/2026 | View on chart |
| COHR | ▲ Buy | Grant | 279 | $0 | 2/11/2026 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $168K | 12/2/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $172K | 12/2/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 2,000 | $43K | 12/2/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $22K | 11/28/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $158K | 11/28/2025 | View on chart |
| COHR | ▲ Buy | Grant | 2,272 | $0 | 8/28/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $18K | 6/16/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $81K | 6/16/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $18K | 6/11/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $83K | 6/11/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $18K | 5/21/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $81K | 5/21/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 2,000 | $36K | 5/12/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $77K | 5/12/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $78K | 5/12/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $18K | 5/9/2025 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $73K | 5/9/2025 | View on chart |
| COHR | ▲ Buy | Option Exercise | 2,000 | $36K | 12/4/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $109K | 12/4/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $112K | 12/4/2024 | View on chart |
| COHR | ▲ Buy | Option Exercise | 970 | $17K | 12/3/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 970 | $103K | 12/3/2024 | View on chart |
| COHR | ▲ Buy | Grant | 2,831 | $0 | 8/29/2024 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $14K | 5/23/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $61K | 5/23/2024 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $14K | 5/23/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $61K | 5/23/2024 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $14K | 5/16/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $59K | 5/16/2024 | View on chart |
| COHR | ▲ Buy | Option Exercise | 1,000 | $14K | 5/15/2024 | View on chart |
| COHR | ▼ Sell | Open Market | 1,000 | $58K | 5/15/2024 | View on chart |
| COHR | ▲ Buy | Option Exercise | 3,440 | $48K | 12/14/2023 | View on chart |
| COHR | ▼ Sell | Open Market | 3,440 | $147K | 12/14/2023 | View on chart |
| COHR | ▲ Buy | Option Exercise | 4,000 | $56K | 12/6/2023 | View on chart |
| COHR | ▼ Sell | Open Market | 4,000 | $161K | 12/6/2023 | View on chart |
| COHR | ▲ Buy | Grant | 5,315 | $0 | 8/31/2023 | View on chart |
| COHR | ▲ Buy | Option Exercise | 2,270 | $44K | 3/1/2023 | View on chart |
| COHR | ▼ Sell | Open Market | 2,270 | $98K | 3/1/2023 | View on chart |
| COHR | ▲ Buy | Grant | 3,855 | $0 | 8/28/2022 | View on chart |
| COHR | ▲ Buy | Option Exercise | 6,000 | $116K | 3/29/2022 | View on chart |
| COHR | ▼ Sell | Open Market | 3,000 | $225K | 3/29/2022 | View on chart |
| COHR | ▼ Sell | Open Market | 3,000 | $222K | 3/29/2022 | View on chart |
| COHR | ▲ Buy | Grant | 3,144 | $0 | 8/28/2021 | View on chart |