Pinto Shelly (CIK 1857740) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-18). Recent activity: Sell ALXO (573 shares), Sell ALXO (1,404 shares), Sell ALXO (903 shares), Sell ALXO (565 shares), Sell ALXO (3,925 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 573 | $1,106 |
| 2026-07-06 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 1,404 | $2,864 |
| 2026-03-23 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 903 | $1,960 |
| 2026-02-20 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 565 | $1,283 |
| 2026-01-07 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 3,925 | $4,357 |
| 2025-08-19 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 611 | $391 |
| 2025-07-08 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 2,011 | $905 |
| 2025-07-01 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Sell | 1,532 | $659 |
| 2025-03-18 | ALX ONCOLOGY HOLDINGS INC (ALXO) | SVP, FINANCE AND CAO | Buy | 3,000 | $0 |
Source: SEC Form 4 filings · as of 2026-08-18