Connie Matsui, Director at SUTRO BIOPHARMA, INC. (STRO), bought 50,000 shares at $0.80 ($40K) on 2025-10-15, disclosed to the SEC on 2025-10-16.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| Filing → |
| ARTL | BUY | 2020-05-04 | $100K | — | Filing → |
| BIIB | SELL | 2007-01-18 | $1.3M | — | Filing → |
| BIIB | SELL | 2006-11-06 | $3.5M | — | Filing → |