John Z. Zhang
Known title: Senior VP & GM, DisplayCIK: 0001825618
Associated companies
Transaction History
| GLW | ▼ Sell | Open Market | 10,000 | $2.0M | 5/11/2026 | View on chart |
| GLW | ▼ Sell | Open Market | 15,000 | $2.8M | 5/6/2026 | View on chart |
| GLW | ▲ Buy | Option Exercise | 42,687 | $0 | 4/15/2026 | View on chart |
| GLW | ▲ Buy | Option Exercise | 18,884 | $0 | 4/15/2026 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 31,433 | $5.3M | 4/15/2026 | View on chart |
| GLW | ▼ Sell | Open Market | 1,531 | $205K | 2/12/2026 | View on chart |
| GLW | ▲ Buy | Option Exercise | 2,476 | $0 | 2/9/2026 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 945 | $124K | 2/9/2026 | View on chart |
| GLW | ▼ Sell | Open Market | 1,212 | $79K | 8/12/2025 | View on chart |
| GLW | ▲ Buy | Option Exercise | 2,476 | $0 | 8/8/2025 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 1,264 | $83K | 8/8/2025 | View on chart |
| GLW | ▼ Sell | Open Market | 9,610 | $474K | 5/28/2025 | View on chart |
| GLW | ▼ Sell | Open Market | 8,000 | $375K | 5/12/2025 | View on chart |
| GLW | ▲ Buy | Option Exercise | 21,539 | $0 | 4/15/2025 | View on chart |
| GLW | ▲ Buy | Option Exercise | 14,439 | $0 | 4/15/2025 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 18,368 | $767K | 4/15/2025 | View on chart |
| GLW | ▲ Buy | Option Exercise | 12,529 | $425K | 2/18/2025 | View on chart |
| GLW | ▼ Sell | Open Market | 14,111 | $745K | 2/18/2025 | View on chart |
| GLW | ▲ Buy | Option Exercise | 2,475 | $0 | 2/10/2025 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 893 | $47K | 2/10/2025 | View on chart |
| GLW | ▲ Buy | Option Exercise | 5,175 | $102K | 11/13/2024 | View on chart |
| GLW | ▼ Sell | Open Market | 5,175 | $250K | 11/13/2024 | View on chart |
| GLW | ▼ Sell | Open Market | 12,918 | $513K | 8/13/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 2,475 | $0 | 8/8/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 721 | $0 | 8/8/2024 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 1,633 | $63K | 8/8/2024 | View on chart |
| GLW | ▼ Sell | Open Market | 12,546 | $419K | 5/2/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 9,548 | $0 | 4/15/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 13,652 | $0 | 4/15/2024 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 11,845 | $371K | 4/15/2024 | View on chart |
| GLW | ▼ Sell | Open Market | 6,607 | $212K | 2/15/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 4,951 | $0 | 2/8/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 1,440 | $0 | 2/8/2024 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 2,462 | $78K | 2/8/2024 | View on chart |
| GLW | ▲ Buy | Option Exercise | 4,784 | $0 | 5/15/2023 | View on chart |
| GLW | ▲ Buy | Option Exercise | 690 | $0 | 5/15/2023 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 2,796 | $87K | 5/15/2023 | View on chart |
| GLW | ▼ Sell | Open Market | 15,000 | $472K | 5/5/2023 | View on chart |
| GLW | ▲ Buy | Option Exercise | 38,466 | $0 | 4/14/2023 | View on chart |
| GLW | ▲ Buy | Option Exercise | 17,268 | $0 | 4/14/2023 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 28,188 | $980K | 4/14/2023 | View on chart |
| GLW | ▼ Sell | Open Market | 5,744 | $204K | 2/16/2023 | View on chart |
| GLW | ▼ Sell | Open Market | 4,655 | $168K | 2/3/2023 | View on chart |
| GLW | ▲ Buy | Option Exercise | 4,784 | $0 | 5/16/2022 | View on chart |
| GLW | ▲ Buy | Option Exercise | 690 | $0 | 5/16/2022 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 2,796 | $98K | 5/16/2022 | View on chart |
| GLW | ▲ Buy | Option Exercise | 6,265 | $0 | 4/18/2022 | View on chart |
| GLW | ▼ Sell | Tax Withholding | 3,199 | $108K | 4/18/2022 | View on chart |
| GLW | ▲ Buy | Option Exercise | 13,320 | $360K | 2/4/2022 | View on chart |
| GLW | ▼ Sell | Open Market | 13,320 | $560K | 2/4/2022 | View on chart |