Caligan Partners LP, Director, 10% Owner at Liquidia Corp (LQDA), bought 5,300 shares at $59.98 ($318K) on 2026-05-19, disclosed to the SEC on 2026-05-20.
Open-market purchase of $318k LQDA by Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Nothing distinguishes this filing.
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