G. Walmsley Graham, Director at ALX ONCOLOGY HOLDINGS INC (ALXO), bought 20,000 shares at $76.00 ($1.5M) on 2020-12-14, disclosed to the SEC on 2020-12-15.
Open-market purchase of $1.5M ALXO by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Something here stands out, but not much.
| Filing → |
| OLMA | BUY | 2024-12-18 | $9.5M | — | Filing → |
| OLMA | SELL | 2024-12-18 | $9.5M | — | Filing → |
| OLMA | BUY | 2024-12-17 | $4.7M | — | Filing → |