David P. Luci, Vice President at MACROCHEM CORP (MACM.OB), bought 3,000 shares at $0.59 ($2K) on 2007-12-31, disclosed to the SEC on 2008-01-04.
Open-market purchase of $2k MACM.OB by Vice President. 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 → |
| ACXP | BUY | 2021-11-22 | $25K | — | Filing → |
| DPRX | BUY | 2014-03-19 | $25K | — | Filing → |
| BIV | SELL | 2006-03-07 | $1.1M | — | Filing → |