Kathleen P. Bloch, Chief Financial Officer at Cytosorbents Corp (CTSO), bought 1,500 shares at $5.52 ($8K) on 2019-08-09, disclosed to the SEC on 2019-08-13.
Open-market purchase of $8k CTSO by Chief Financial 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.
| Filing → |
| CTSO | BUY | 2023-05-12 | $31K | — | Filing → |
| CTSO | BUY | 2022-06-06 | $17K | — | Filing → |
| CTSO | BUY | 2021-11-26 | $20K | — | Filing → |