Patrick J. Zenner, Director at ARQULE INC (ARQL), bought 2,300 shares at $2.15 ($5K) on 2015-12-11, disclosed to the SEC on 2015-12-14.
Open-market purchase of $5k ARQL 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 → |
| WST | BUY | 2018-05-17 | $24K | — | Filing → |
| ARQL | BUY | 2018-05-15 | $25K | — | Filing → |
| WST | BUY | 2016-12-09 | $28K | — | Filing → |