Brian Schwartz, Chief Medical Officer at ARQULE INC (ARQL), bought 4,000 shares at $4.41 ($18K) on 2011-08-31, disclosed to the SEC on 2011-09-01.
Open-market purchase of $18k ARQL by Chief Medical Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
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