AIR T Inc., 10% Owner at INSIGNIA SYSTEMS INC/MN (ISIG), bought 258,230 shares at $1.61 ($415K) on 2018-03-15, disclosed to the SEC on 2018-03-16.
Open-market purchase of $415k 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 D.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.52 | 5,695 | $9K | 2.1% |
| 2 | $1.59 | 25,105 | $40K | 9.6% |
| 3 | $1.61 | 113,715 | $183K | 44.1% |
| 4 | $1.61 | 113,715 | $183K | 44.1% |
| Total | $1.61 avg | 258,230 | $415K | 100% |
| Filing → |
| ISIG | BUY | 2018-08-13 | $30K | — | Filing → |
| ISIG | BUY | 2018-08-09 | $48K | — | Filing → |
| ISIG | BUY | 2018-06-08 | $5K | — | Filing → |