Donald J. Tringali, Director at Cartesian, Inc. (CRTN), bought 5,000 shares at $0.61 ($3K) on 2016-08-18, disclosed to the SEC on 2016-08-19.
Open-market purchase of $3k CRTN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| NTSC | BUY | 2011-09-29 | $31K | — | Filing → |
| NTSC | BUY | 2011-09-23 | $7K | — | Filing → |
| NTSC | BUY | 2009-01-15 | $6K | — | Filing → |