John Sieckhaus, Chief Operating Officer at BioSig Technologies, Inc. (BSGM), bought 5,000 shares at $1.07 ($5K) on 2022-08-30, disclosed to the SEC on 2022-09-01.
Open-market purchase of $5k BSGM by Chief Operating 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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