Matthew T. Plavan, Chief Executive Officer at Arcadia Biosciences, Inc. (RKDA), bought 1,000 shares at $4.08 ($4K) on 2019-11-14, disclosed to the SEC on 2019-11-18.
Open-market purchase of $4k RKDA by Chief Executive Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
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