William Lis, Chief Executive Officer at PORTOLA PHARMACEUTICALS INC (PTLA), sold 242,049 shares at $54.92 ($13.4M) on 2017-06-27, disclosed to the SEC on 2017-06-29.
Open-market sale of $13.4M PTLA by Chief Executive Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $54.92 | 129,271 | $7.1M | 53.0% |
| 2 | $55.90 | 112,778 | $6.3M | 47.0% |
| Total | $55.38 avg | 242,049 | $13.4M | 100% |
| Filing → |
| ZLAB | SELL | 2025-06-23 | $985K | — | Filing → |
| ZLAB | SELL | 2025-03-04 | $989K | — | Filing → |
| ZLAB | SELL | 2024-07-03 | $358K | — | Filing → |