William Lis, Chief Executive Officer at PORTOLA PHARMACEUTICALS INC (PTLA), sold 15,000 shares at $45.60 ($684K) on 2015-07-02, disclosed to the SEC on 2015-07-02.
Scheduled sale ($684k) by Chief Executive Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Negative factors outweigh the positive ones.
| Filing → |
| ZLAB | SELL | 2025-06-23 | $985K | — | Filing → |
| ZLAB | SELL | 2025-03-04 | $989K | — | Filing → |
| ZLAB | SELL | 2024-07-03 | $358K | — | Filing → |