Laurent Fischer, CEO, PRESIDENT AND DIRECTOR at Adverum Biotechnologies, Inc. (ADVM), bought 246,313 shares at $4.31 ($1.1M) on 2025-12-08, disclosed to the SEC on 2025-12-08.
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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.24 | 11,085 | $47K | 4.4% |
| 2 | $4.31 | 117,614 | $507K | 47.8% |
| 3 | $4.31 | 117,614 | $507K | 47.8% |
| Total | $4.31 avg | 246,313 | $1.1M | 100% |
| Filing → |
| ADVM | SELL | 2022-09-21 | $44K | — | Filing → |
| ADVM | BUY | 2022-04-22 | $28K | — | Filing → |
| ADVM | BUY | 2021-12-10 | $46K | — | Filing → |