Wendall Wierenga, Director at XENOPORT INC (XNPT), bought 5,000 shares at $5.63 ($28K) on 2015-05-11, disclosed to the SEC on 2015-05-12.
Open-market purchase of $28k XNPT by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| CYTK | SELL | 2024-11-26 | $37K | — | Filing → |
| CYTK | SELL | 2024-10-31 | $233K | — | Filing → |
| CYTK | SELL | 2023-12-27 | $368K | — | Filing → |