NKTX · Nkarta Inc. Common Stock
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| RA CAPITAL MANAGEMENT, L.P. Director | ▲ Buy | Open Market | 10,050,818 Shares held | 3/27/2024 | View profile |
| George Simeon Director | ▲ Buy | Open Market | 451,659 Shares held | 3/27/2024 | View profile |
| Paul J. Hastings Director | ▼ Sell | Open Market | 390,247 Shares held | 6/18/2026 | View profile |
| David Shook Chief Medical Officer | ▼ Sell | Open Market | 190,955 Shares held | 1/15/2025 | View profile |
| Nadir Mahmood See Remarks | ▼ Sell | Open Market | 167,727 Shares held | 1/15/2026 | View profile |
| Trager James Chief Scientific Officer | ▼ Sell | Open Market | 150,959 Shares held | 6/18/2024 | View profile |
| Alicia J. Hager Chief Legal Officer | ▼ Sell | Open Market | 146,735 Shares held | 1/15/2025 | View profile |
| Ralph Brandenberger See Remarks | ▼ Sell | Open Market | 124,796 Shares held | 1/15/2025 | View profile |
| Alyssa Levin See Remarks | ▼ Sell | Open Market | 102,662 Shares held | 1/15/2025 | View profile |
| Shawn Marshall Rose See Remarks | ▲ Buy | Grant | 70,000 Shares held | 1/6/2026 | View profile |
| Rajangam Kanya Chief Medical & Devt. Officer | ▲ Buy | Grant | 12,800 Shares held | 1/14/2022 | View profile |
Transaction History
| Paul J. Hastings | ▼ Sell | Open Market | 1,776 | $5K | 6/18/2026 |
| Paul J. Hastings | ▼ Sell | Open Market | 26,046 | $54K | 1/15/2026 |
| Nadir Mahmood | ▼ Sell | Open Market | 5,649 | $12K | 1/15/2026 |
| Shawn Marshall Rose | ▲ Buy | Grant | 70,000 | $0 | 1/6/2026 |
| Nadir Mahmood | ▲ Buy | Grant | 80,000 | $0 | 1/6/2026 |
| Paul J. Hastings | ▲ Buy | Grant | 94,000 | $0 | 1/6/2026 |
| Paul J. Hastings | ▼ Sell | Open Market | 1,790 | $3K | 6/18/2025 |
| David Shook | ▼ Sell | Open Market | 8,638 | $19K | 1/15/2025 |
| Alyssa Levin | ▼ Sell | Open Market | 5,838 | $13K | 1/15/2025 |
| Ralph Brandenberger | ▼ Sell | Open Market | 7,447 | $16K | 1/15/2025 |
| Paul J. Hastings | ▼ Sell | Open Market | 17,378 | $38K | 1/15/2025 |
| Alicia J. Hager | ▼ Sell | Open Market | 9,584 | $21K | 1/15/2025 |
| Alyssa Levin | ▲ Buy | Grant | 52,500 | $0 | 1/3/2025 |
| Ralph Brandenberger | ▲ Buy | Grant | 52,500 | $0 | 1/3/2025 |
| David Shook | ▲ Buy | Grant | 59,000 | $0 | 1/3/2025 |
| Alicia J. Hager | ▲ Buy | Grant | 52,500 | $0 | 1/3/2025 |
| Nadir Mahmood | ▲ Buy | Grant | 62,000 | $0 | 1/3/2025 |
| Paul J. Hastings | ▲ Buy | Grant | 94,500 | $0 | 1/3/2025 |
| David Shook | ▲ Buy | Grant | 1,352 | $7K | 8/21/2024 |
| Alicia J. Hager | ▼ Sell | Open Market | 3,396 | $27K | 7/16/2024 |
| David Shook | ▲ Buy | Grant | 23,421 | $0 | 7/15/2024 |
| Trager James | ▼ Sell | Open Market | 456 | $3K | 6/18/2024 |
| Paul J. Hastings | ▼ Sell | Open Market | 1,770 | $10K | 6/18/2024 |
| David Shook | ▼ Sell | Open Market | 456 | $3K | 6/18/2024 |
| Alicia J. Hager | ▼ Sell | Open Market | 727 | $4K | 6/18/2024 |
| Ralph Brandenberger | ▼ Sell | Open Market | 229 | $1K | 6/18/2024 |
| RA CAPITAL MANAGEMENT, L.P. | ▲ Buy | Open Market | 3,000,000 | $30.0M | 3/27/2024 |
| George Simeon | ▲ Buy | Open Market | 1,548,341 | $15.5M | 3/27/2024 |
| George Simeon | ▲ Buy | Open Market | 451,659 | $4.5M | 3/27/2024 |
| Paul J. Hastings | ▼ Sell | Other | 137,642 | $1.8M | 3/4/2024 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 3,808 | $15K | 3/1/2024 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 2,955 | $11K | 3/1/2024 |
| Ralph Brandenberger | ▼ Sell | Open Market | 8,367 | $105K | 3/1/2024 |
| Paul J. Hastings | ▼ Sell | Other | 12,358 | $161K | 3/1/2024 |
| Trager James | ▼ Sell | Open Market | 4,143 | $50K | 2/12/2024 |
| David Shook | ▼ Sell | Open Market | 3,552 | $31K | 1/16/2024 |
| Trager James | ▼ Sell | Open Market | 4,560 | $40K | 1/16/2024 |
| Ralph Brandenberger | ▼ Sell | Open Market | 2,512 | $22K | 1/16/2024 |
| Paul J. Hastings | ▼ Sell | Open Market | 9,697 | $85K | 1/16/2024 |
| Alicia J. Hager | ▼ Sell | Open Market | 4,554 | $40K | 1/16/2024 |
| Trager James | ▲ Buy | Grant | 56,000 | $0 | 1/4/2024 |
| Alyssa Levin | ▲ Buy | Grant | 56,000 | $0 | 1/4/2024 |
| Alicia J. Hager | ▲ Buy | Grant | 56,000 | $0 | 1/4/2024 |
| Paul J. Hastings | ▲ Buy | Grant | 85,000 | $0 | 1/4/2024 |
| Ralph Brandenberger | ▲ Buy | Grant | 56,000 | $0 | 1/4/2024 |
| David Shook | ▲ Buy | Grant | 56,000 | $0 | 1/4/2024 |
| David Shook | ▼ Sell | Open Market | 1,331 | $2K | 8/21/2023 |
| Ralph Brandenberger | ▼ Sell | Open Market | 221 | $1K | 6/20/2023 |
| Alicia J. Hager | ▼ Sell | Open Market | 701 | $3K | 6/20/2023 |
| David Shook | ▼ Sell | Open Market | 439 | $2K | 6/20/2023 |
| Paul J. Hastings | ▼ Sell | Open Market | 1,704 | $8K | 6/20/2023 |
| Trager James | ▼ Sell | Open Market | 439 | $2K | 6/20/2023 |
| Nadir Mahmood | ▼ Sell | Open Market | 526 | $3K | 6/20/2023 |
| David Shook | ▼ Sell | Open Market | 175 | $961 | 1/17/2023 |
| Nadir Mahmood | ▼ Sell | Open Market | 1,122 | $6K | 1/17/2023 |
| Paul J. Hastings | ▼ Sell | Open Market | 3,691 | $20K | 1/17/2023 |
| Alicia J. Hager | ▼ Sell | Open Market | 1,103 | $6K | 1/17/2023 |
| Ralph Brandenberger | ▼ Sell | Open Market | 491 | $3K | 1/17/2023 |
| Trager James | ▼ Sell | Open Market | 1,115 | $6K | 1/17/2023 |
| Trager James | ▲ Buy | Grant | 37,500 | $0 | 1/13/2023 |
| David Shook | ▲ Buy | Grant | 37,500 | $0 | 1/13/2023 |
| Nadir Mahmood | ▲ Buy | Grant | 37,500 | $0 | 1/13/2023 |
| Paul J. Hastings | ▲ Buy | Grant | 64,500 | $0 | 1/13/2023 |
| Alicia J. Hager | ▲ Buy | Grant | 37,500 | $0 | 1/13/2023 |
| Ralph Brandenberger | ▲ Buy | Grant | 21,000 | $0 | 1/13/2023 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 842 | $3K | 10/6/2022 |
| Ralph Brandenberger | ▼ Sell | Open Market | 842 | $12K | 10/6/2022 |
| Paul J. Hastings | ▼ Sell | Open Market | 498 | $6K | 9/29/2022 |
| Paul J. Hastings | ▼ Sell | Open Market | 23,376 | $305K | 9/28/2022 |
| Paul J. Hastings | ▼ Sell | Open Market | 6,126 | $80K | 9/21/2022 |
| Ralph Brandenberger | ▼ Sell | Open Market | 11,000 | $194K | 8/15/2022 |
| Nadir Mahmood | ▲ Buy | Option Exercise | 7,500 | $29K | 8/15/2022 |
| Nadir Mahmood | ▼ Sell | Open Market | 7,500 | $135K | 8/15/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 11,000 | $43K | 8/15/2022 |
| Trager James | ▲ Buy | Option Exercise | 5,000 | $19K | 8/15/2022 |
| Trager James | ▼ Sell | Open Market | 5,000 | $88K | 8/15/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 4,367 | $2K | 8/8/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 340 | $2K | 8/8/2022 |
| Ralph Brandenberger | ▼ Sell | Open Market | 11,593 | $180K | 8/8/2022 |
| Nadir Mahmood | ▲ Buy | Option Exercise | 7,500 | $29K | 8/8/2022 |
| Nadir Mahmood | ▼ Sell | Open Market | 7,500 | $115K | 8/8/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 6,886 | $27K | 8/8/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 3,000 | $1K | 7/25/2022 |
| Ralph Brandenberger | ▼ Sell | Open Market | 3,000 | $40K | 7/25/2022 |
| Nadir Mahmood | ▼ Sell | Open Market | 7,500 | $100K | 7/25/2022 |
| Nadir Mahmood | ▲ Buy | Option Exercise | 7,500 | $29K | 7/25/2022 |
| Nadir Mahmood | ▲ Buy | Grant | 6,000 | $0 | 6/17/2022 |
| Trager James | ▲ Buy | Grant | 5,000 | $0 | 6/17/2022 |
| Alicia J. Hager | ▲ Buy | Grant | 8,000 | $0 | 6/17/2022 |
| Paul J. Hastings | ▲ Buy | Grant | 19,500 | $0 | 6/17/2022 |
| Ralph Brandenberger | ▲ Buy | Grant | 2,500 | $0 | 6/17/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 1,358 | $5K | 6/3/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 405 | $2K | 6/3/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 2,037 | $8K | 6/3/2022 |
| Ralph Brandenberger | ▼ Sell | Open Market | 4,140 | $62K | 6/3/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 340 | $139 | 6/3/2022 |
| George Simeon | ▲ Buy | Open Market | 666,667 | $10.0M | 4/28/2022 |
| George Simeon | ▲ Buy | Open Market | 666,666 | $10.0M | 4/28/2022 |
| RA CAPITAL MANAGEMENT, L.P. | ▲ Buy | Open Market | 2,200,000 | $33.0M | 4/26/2022 |
| Paul J. Hastings | ▲ Buy | Grant | 41,900 | $0 | 1/14/2022 |
| Alicia J. Hager | ▲ Buy | Grant | 12,800 | $0 | 1/14/2022 |
| Rajangam Kanya | ▲ Buy | Grant | 12,800 | $0 | 1/14/2022 |
| Ralph Brandenberger | ▲ Buy | Grant | 5,300 | $0 | 1/14/2022 |
| Nadir Mahmood | ▲ Buy | Grant | 12,800 | $0 | 1/14/2022 |
| Trager James | ▲ Buy | Grant | 12,800 | $0 | 1/14/2022 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 340 | $139 | 12/1/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 405 | $2K | 12/1/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 1,358 | $5K | 12/1/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 2,037 | $8K | 12/1/2021 |
| Ralph Brandenberger | ▼ Sell | Open Market | 4,140 | $65K | 12/1/2021 |
| Paul J. Hastings | ▼ Sell | Open Market | 8,277 | $225K | 9/29/2021 |
| Paul J. Hastings | ▼ Sell | Open Market | 223 | $6K | 9/29/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 340 | $139 | 9/1/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 405 | $2K | 9/1/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 1,358 | $5K | 9/1/2021 |
| Ralph Brandenberger | ▲ Buy | Option Exercise | 2,037 | $8K | 9/1/2021 |
| Ralph Brandenberger | ▼ Sell | Open Market | 4,140 | $133K | 9/1/2021 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 28, 2026
Nkarta Sets 2026 Data Reveal as CAR NK Trials Progress
Nkarta announced that it is targeting a data reveal for its outpatient CAR NK trials in 2026. The company said the trials are advancing, indicating progress toward a potential regulatory milestone. This development may influence how the market views the company’s future prospects. The stock is currently trading near its support level of $2.61.
Nkarta Sets 2026 Data Reveal as CAR NK Trials Progress. Nkarta announced that it is targeting a data reveal for its outpatient CAR NK trials in 2026. The company said the trials are advancing, indicating progress toward a potential regulatory milestone. This development may influence how the market views the company’s future prospects. The stock is currently trading near its support level of $2.61.