AIR T Inc., 10% Owner at INSIGNIA SYSTEMS INC/MN (ISIG), bought 5,421 shares at $1.83 ($10K) on 2018-05-30, disclosed to the SEC on 2018-05-31.
Open-market purchase of $10k ISIG by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.83 | 2,300 | $4K | 42.4% |
| 2 | $1.83 | 3,121 | $6K | 57.6% |
| Total | $1.83 avg | 5,421 | $10K | 100% |
| Filing → |
| ISIG | BUY | 2018-08-13 | $30K | — | Filing → |
| ISIG | BUY | 2018-08-09 | $48K | — | Filing → |
| ISIG | BUY | 2018-06-08 | $5K | — | Filing → |