Insider holders · CIK 0001817713
Janux Therapeutics, Inc. · JANX
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| RA Capital Nexus Fund II, L.P.Director | — | 1,048,406 | 1,048,406 | Jun 12, 2026 · 8:30 pm EDT | Form 4 |
| Rajeev M. ShahDirector | — | 1,048,406 | 1,048,406 | Jun 12, 2026 · 8:30 pm EDT | Form 4 |
| Peter KolchinskyDirector | — | 1,048,406 | 1,048,406 | Jun 12, 2026 · 8:30 pm EDT | Form 4 |
| RA CAPITAL MANAGEMENT, L.P.Director | — | 1,048,406 | 1,048,406 | Jun 12, 2026 · 8:30 pm EDT | Form 4 |
| RA Capital Healthcare Fund LPDirector | — | 1,048,406 | 1,048,406 | Jun 12, 2026 · 8:30 pm EDT | Form 4 |
| David Alan CampbellPresident and CEO | 264,742 | — | 264,742 | Jul 31, 2026 · 8:00 pm EDT | Form 4 |
| Vickie L CappsDirector | 79,598 | — | 79,598 | Jun 12, 2026 · 8:00 pm EDT | Form 4 |
| Janeen Noel DoyleChief Corp. & Bus. Dev. Ofcr | 75,941 | — | 75,941 | Jun 4, 2026 · 8:00 pm EDT | Form 4 |
| Natasha HerndayDirector | 15,481 | — | 15,481 | Jun 12, 2026 · 8:00 pm EDT | Form 4 |
| Eric DobmeierDirector | 15,481 | — | 15,481 | Jun 12, 2026 · 8:00 pm EDT | Form 4 |
| Jake SimsonDirector | 11,750 | — | 11,750 | Jun 12, 2026 · 8:00 pm EDT | Form 4 |
| Winston KungDirector | 11,750 | — | 11,750 | Jun 12, 2026 · 8:00 pm EDT | Form 4 |
| Ronald W BarrettDirector | 11,750 | — | 11,750 | Jun 12, 2026 · 8:00 pm EDT | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.