Elizabeth Plaza, CEO AND PRESIDENT, 10% Owner at Pharma-Bio Serv, Inc. (PBSV), bought 2,482,574 shares at $0.20 ($497K) on 2009-12-29, disclosed to the SEC on 2009-12-31.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.
| Filing → |
| PBSV | SELL | 2021-03-22 | $506K | — | Filing → |