Steven D. Heinemann, 10% Owner at NETWORK 1 TECHNOLOGIES INC (NSSI), bought 360,500 shares at $1.75 ($631K) on 2015-06-19, disclosed to the SEC on 2015-06-19.
Open-market purchase of $631k NSSI 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.
| Filing → |
| NTIP | SELL | 2021-03-29 | $208K | — | Filing → |
| NTIP | SELL | 2021-02-17 | $428K | — | Filing → |
| NTIP | SELL | 2020-12-28 | $83K | — | Filing → |