Campbell David Alan (CIK 1864158) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-31). Recent activity: Sell JANX (123,840 shares), Buy JANX (7,000 shares), Sell JANX (8,072 shares), Buy JANX (96,600 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-31 | Janux Therapeutics, Inc. (JANX) | President and CEO | Sell | 123,840 | $0 |
| 2026-07-10 | Janux Therapeutics, Inc. (JANX) | President and CEO | Buy | 7,000 | $29,470 |
| 2026-01-02 | Janux Therapeutics, Inc. (JANX) | President and CEO | Sell | 8,072 | $110,829 |
| 2026-01-02 | Janux Therapeutics, Inc. (JANX) | President and CEO | Buy | 96,600 | $0 |
Source: SEC Form 4 filings · as of 2026-07-31