Form 4 for NKTX Nkarta, Inc.
Accepted 2026-01-08 00:00:00 ET · period of report 2026-01-06 · accession 0001193125-26-007896 · 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 | 2026-01-08 | 2026-01-06 | NKTX | HASTINGS PAUL J | CEO, Dir | A - Grant | $0.00 | +94.0K | 416.1K | +29% | $0 |
| D | 2026-01-08 | 2026-01-06 | NKTX | HASTINGS PAUL J | CEO, Dir | A - Grant | $0.00 | +562.0K | 562.0K | 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 | 2026-01-06 | A | A | 94,000 | $0.00 | 416,069 | D | — | — | (F1) Represents Restricted Stock Units ("RSUs") which vest in four equal annual installments beginning on January 14, 2027. Each RSU represents a contingent right to receive one share of Common Stock of the Issuer. (F2) Includes 2,000 shares acquired under the Issuer's 2020 Employee Stock Purchase Plan on November 30, 2025. |
| 2 | Derivative | Stock Option (right to buy) | 2026-01-06 | A | A | 562,000 | $0.00 | 562,000 | D | $1.93 · — to 2036-01-05 | 562,000 Common Stock | (F3) This option is scheduled to vest and become exercisable in 48 equal monthly installments occurring on the completion of each successive month of the Reporting Person's service to the Issuer following January 14, 2026. |