| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 3 | -30.1K | 100% | $26.67 | -$803K |
| Net | -3 | -30.1K | -100% | -$803K |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Jack Y. Zhang | CEO & CHIEF SCIENTIFIC OFFICER, Director, 10%+ Owner | $202M | 13 Jun 2025 | ||
| Mary Z. Luo | COO,Chief Scientist & Chairman, Director, 10%+ Owner | $63.2M | 10 Jan 2024 | ||
| Richard Koo | Director | $15.4M | 07 Jun 2021 | ||
| Rong Zhou | Senior Evp, Production Center | $9.11M | 15 Mar 2025 | ||
| Howard Lee | Director | $3.95M | 02 Jun 2025 | ||
| WILLIAM J. PETERS | CFO, EVP & TREASURER, Director | $3.1M | -$117K | -3.62% | 19 May 2025 |
| Yakob Liawatidewi | EVP CORP ADMIN CENTER, Director | $2.59M | 15 Mar 2025 | ||
| Floyd F. Petersen | Director | $2M | -$573K | -22.3% | 13 Nov 2025 |
| David Maris | Director | $1.09M | 07 Jun 2021 | ||
| RICHARD K. PRINS | Director | $953K | -$113K | -10.6% | 25 Nov 2025 |
| ZASLOFF MICHAEL A | Director | $900K | 02 Jun 2025 | ||
| Diane G. Gerst | Director | $724K | 02 Jun 2025 | ||
| Gayle Deflin | Director | $333K | 02 Jun 2025 | ||
| David Russell Gaugh | Director | $152K | 18 Jul 2025 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|