Spherix Inc., 10% Owner at Hoth Therapeutics, Inc. (HOTH), bought 35,714 shares at $2.00 ($71K) on 2019-02-28, disclosed to the SEC on 2020-02-28.
Open-market purchase of $71k HOTH by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.