Johannes Bacher, Chief Operating Officer at OPGEN INC (OPGN), bought 25,000 shares at $0.85 ($21K) on 2022-01-26, disclosed to the SEC on 2022-01-27.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Clearly above the average filing.
| Filing → |
| OPGN | BUY | 2021-06-14 | $45K | — | Filing → |