Form 4 for JANX Janux Therapeutics, Inc.
Accepted 2026-02-04 00:00:00 ET · period of report 2026-02-02 · accession 0002108554-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-02-04 | 2026-02-02 | JANX | Go William | Chief Medical Off | A - Grant | $0.00 | +44.0K | 44.0K | New | $0 |
| D | 2026-02-04 | 2026-02-02 | JANX | Go William | Chief Medical Off | A - Grant | $0.00 | +154.0K | 154.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-02 | A | A | 44,000 | $0.00 | 44,000 | D | — | — | (F1) Represents the grant of restricted stock units ("RSUs"), each of which represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest in four equal annual installments beginning on February 1, 2027. |
| 2 | Derivative | Stock option (right to buy) | 2026-02-02 | A | A | 154,000 | $0.00 | 154,000 | D | $13.99 · — to 2036-02-01 | 154,000 Common Stock | (F2) 25% of the shares subject to the option vest on February 26, 2027 and the balance will vest in equal monthly installments thereafter over a three year period. |