Nkarta, Inc. (NKTX)
Nasdaq: NKTX · Pharmaceutical Preparations · South San Francisco, CA · filing with the SEC since 2019
Who runs Nkarta, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Hastings Paul J
Chief Executive Officer. First filing Jul 2020, latest Jun 22, 2026, 13 filings in all.
Officers reporting now
3
of 15 people with a filing in the last fifteen months
Directors reporting now
12
26 people on the record since 2020
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Hastings Paul J | Chief Executive Officer | Jul 2020 | Jun 22, 2026 | 2 · $100,000 |
| Mahmood Nadir | President | Jul 2020 | Jan 20, 2026 | 1 · $0.00 |
| Rose Shawn Marshall | Chief Medical Officer, Head of Research & Development | Jun 2025 | Jan 8, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Behbahani Ali | director | Jul 2020 | Jun 11, 2026 | none |
| Dybbs Michael | director | Jul 2020 | Jun 11, 2026 | none |
| George Simeon | director | Jul 2020 | Jun 11, 2026 | none |
| Kolchinsky Peter | director | Jul 2020 | Jun 11, 2026 | none |
| Patterson Leone D | director | Jul 2020 | Jun 11, 2026 | none |
| Ra Capital Healthcare Fund LP | director | Apr 2021 | Jun 11, 2026 | none |
| Ra Capital Management, L.P. | director | Jul 2020 | Jun 11, 2026 | none |
| Ra Capital Nexus Fund, L.P. | director | Apr 2022 | Jun 11, 2026 | none |
| Scheiner Zachary | director | Jul 2020 | Jun 11, 2026 | none |
| Shah Rajeev M. | director | Jul 2020 | Jun 11, 2026 | none |
| Thedinga Angela | director | Mar 2022 | Jun 11, 2026 | none |
| Vratsanos George | director | Jun 2024 | Jun 11, 2026 | none |
Earlier names on the record27, newest filing first
Levin Alyssa · officer · last filing Jan 2025Brandenberger Ralph · officer · last filing Jan 2025Hager Alicia J. · officer · last filing Jan 2025Shook David · officer · last filing Jan 2025Trager James · officer · last filing Jun 2024Azzam Fouad Oscar · director · last filing Jun 2023Aynechi Tiba · director · last filing Jun 2022Shawver Laura · director · last filing Jun 2022Rajangam Kanya · officer · last filing Jan 2022Glaxosmithkline PLC · director · last filing Jul 2020Baskett Forest · 10% owner · last filing Jul 2020Florence Anthony A. Jr. · 10% owner · last filing Jul 2020Makhzoumi Mohamad · 10% owner · last filing Jul 2020Makower Joshua · 10% owner · last filing Jul 2020Nea 15 Gp, LLC · 10% owner · last filing Jul 2020Nea Partners 15, L.P. · 10% owner · last filing Jul 2020New Enterprise Associates 15, L.P. · 10% owner · last filing Jul 2020Novo Holdings A/s · 10% owner · last filing Jul 2020Sandell Scott D · 10% owner · last filing Jul 2020Sonsini Peter W. · 10% owner · last filing Jul 2020Deerfield Management Company, L.P. (Series C) · 10% owner · last filing Jul 2020Deerfield Mgmt IV, L.P. · 10% owner · last filing Jul 2020Deerfield Mgmt L.P. · 10% owner · last filing Jul 2020Deerfield Partners, L.P. · 10% owner · last filing Jul 2020Deerfield Private Design Fund IV, L.P. · 10% owner · last filing Jul 2020Flynn James E · 10% owner · last filing Jul 2020Plunkett Matthew · officer · last filing Jul 2020
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.