Form 4 for ARTV Artiva Biotherapeutics, Inc.
Accepted 2025-12-12 00:00:00 ET · period of report 2025-12-12 · accession 0001193125-25-317982 · 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 | 2025-12-12 | 2025-12-12 | ARTV | Horan Christopher | Chief Tech Ops Off | A - Grant | $0.00 | +107.2K | 185.3K | +137% | $0 |
| DM | 2025-12-12 | 2025-12-12 | ARTV | Horan Christopher | Chief Tech Ops Off | D - Sale to Iss | — | -107.2K | 0 | -100% | — |
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 | 2025-12-12 | A | A | 107,156 | $0.00 | 185,339 | D | — | — | (F1) Represents restricted stock units award granted under the Issuer's 2024 Equity Incentive Plan ("RSUs"). (F2) On December 12, 2025, the Issuer cancelled, pursuant to an option exchange, the options listed in Table II. In exchange for the cancelled options, the Reporting Person received the RSUs reported in Table I. |
| 2 | Derivative | Employee Stock Option (Right to Buy) | 2025-12-12 | D | D | 77,519 | — | 0 | D | $5.01 · — to 2033-04-02 | 77,519 Common Stock | (F2) On December 12, 2025, the Issuer cancelled, pursuant to an option exchange, the options listed in Table II. In exchange for the cancelled options, the Reporting Person received the RSUs reported in Table I. (F3) 25% of the shares vested on December 31, 2022, and the remaining shares vest in 36 equal monthly installments thereafter. |
| 3 | Derivative | Employee Stock Option (Right to Buy) | 2025-12-12 | D | D | 9,119 | — | 0 | D | $5.01 · — to 2033-05-23 | 9,119 Common Stock | (F2) On December 12, 2025, the Issuer cancelled, pursuant to an option exchange, the options listed in Table II. In exchange for the cancelled options, the Reporting Person received the RSUs reported in Table I. (F4) Vesting is monthly over a 48-month period starting May 24, 2023 in equal monthly amounts. |
| 4 | Derivative | Employee Stock Option (Right to Buy) | 2025-12-12 | D | D | 20,519 | — | 0 | D | $13.47 · — to 2034-05-01 | 20,519 Common Stock | (F2) On December 12, 2025, the Issuer cancelled, pursuant to an option exchange, the options listed in Table II. In exchange for the cancelled options, the Reporting Person received the RSUs reported in Table I. (F5) 25% of the shares will vest on July 19, 2025, and the remaining shares vest in 36 equal monthly installments thereafter. |