| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 5 | -58.3K | 100% | $44.35 | -$2.58M |
| Net | -5 | -58.3K | -100% | -$2.58M |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Jack Y. Zhang | CEO & CHIEF SCIENTIFIC OFFICER, Director, 10%+ Owner | $202M | Jun 13, 2025 | ||
| Mary Z. Luo | COO,Chief Scientist & Chairman, Director, 10%+ Owner | $63.2M | Jan 10, 2024 | ||
| Richard Koo | Director | $15.4M | Jun 7, 2021 | ||
| Rong Zhou | Senior Evp, Production Center | $9.11M | -$1.01M | -9.98% | Mar 15, 2025 |
| Howard Lee | Director | $3.95M | Jun 2, 2025 | ||
| William J. Peters | CFO, EVP & TREASURER, Director | $3.1M | -$503K | -14% | May 19, 2025 |
| Yakob Liawatidewi | EVP CORP ADMIN CENTER, Director | $2.59M | -$271K | -9.5% | Mar 15, 2025 |
| Floyd F. Petersen | Director | $2.07M | -$118K | -5.41% | Oct 1, 2025 |
| David Maris | Director | $1.09M | Jun 7, 2021 | ||
| Richard K. Prins | Director | $1.07M | -$682K | -38.9% | Jun 2, 2025 |
| Zasloff Michael A | Director | $900K | Jun 2, 2025 | ||
| Diane G. Gerst | Director | $724K | Jun 2, 2025 | ||
| Gayle Deflin | Director | $333K | Jun 2, 2025 | ||
| David Russell Gaugh | Director | $152K | Jul 18, 2025 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|