Edward Rowland Grauch, Executive Vice President & COO at BLONDER TONGUE LABORATORIES INC (BDR), bought 943 shares at $1.15 ($1K) on 2018-12-10, disclosed to the SEC on 2018-12-11.
Open-market purchase of $1k BDR by Executive Vice President & COO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Something here stands out, but not much.
| Filing → |
| BDR | BUY | 2018-12-14 | $18K | — | Filing → |
| BDR | BUY | 2018-12-12 | $2K | — | Filing → |
| BDR | BUY | 2018-12-10 | $3K | — | Filing → |