Ralph Brandenberger serves as Executive at Nkarta, Inc., where they oversee executive responsibilities. Since joining the company, Ralph Brandenberger has executed 41 insider transactions totaling $918.6K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 18, 2024 involved selling 229 shares valued at $1.3K.
Ralph Brandenberger currently holds 79,743 shares of Nkarta, Inc. (NKTX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ralph Brandenberger has been a net seller of NKTX stock. They have purchased $0 and sold $918.6K worth of shares.
Ralph Brandenberger's most recent insider trade was on Jun 18, 2024, when they sold 229 shares at $5.60 per share.
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| $3.89 |
| Discretionary |
| Mar 1, 2024 | NKTX | $14.8K | Option Exercise | 3,808 | $3.89 | Discretionary |
| Mar 1, 2024 | NKTX | $104.7K | Sale | 8,367 | $12.51 | Discretionary |
| Jan 16, 2024 | NKTX | $22.0K | Sale | 2,512 | $8.74 | Discretionary |
| Jan 4, 2024 | NKTX | $0 | Award | 56,000 | $N/A | Discretionary |
| Jun 20, 2023 | NKTX | $1.1K | Sale | 221 | $4.85 | Discretionary |
| Jan 17, 2023 | NKTX | $2.7K | Sale | 491 | $5.49 | Discretionary |
| Jan 13, 2023 | NKTX | $0 | Award | 21,000 | $N/A | Discretionary |
| Oct 6, 2022 | NKTX | $3.3K | Option Exercise | 842 | $3.89 | Discretionary |
| Oct 6, 2022 | NKTX | $11.8K | Sale | 842 | $14.02 | Discretionary |
| Aug 15, 2022 | NKTX | $42.8K | Option Exercise | 11,000 | $3.89 | Discretionary |
| Aug 15, 2022 | NKTX | $194.0K | Sale | 11,000 | $17.64 | Discretionary |
| Aug 8, 2022 | NKTX | $26.8K | Option Exercise | 6,886 | $3.89 | Discretionary |
| Aug 8, 2022 | NKTX | $179.8K | Sale | 11,593 | $15.51 | Discretionary |
| Aug 8, 2022 | NKTX | $1.8K | Option Exercise | 4,367 | $0.41 | Discretionary |
| Aug 8, 2022 | NKTX | $1.6K | Option Exercise | 340 | $4.77 | Discretionary |
| Jul 25, 2022 | NKTX | $1.2K | Option Exercise | 3,000 | $0.41 | Discretionary |
| Jul 25, 2022 | NKTX | $40.2K | Sale | 3,000 | $13.41 | Discretionary |
| Jun 17, 2022 | NKTX | $0 | Award | 2,500 | $N/A | Discretionary |
| Jun 3, 2022 | NKTX | $62.1K | Sale | 4,140 | $15.00 | Discretionary |
| Jun 3, 2022 | NKTX | $139 | Option Exercise | 340 | $0.41 | Discretionary |
| Jun 3, 2022 | NKTX | $1.9K | Option Exercise | 405 | $4.77 | Discretionary |
| Jun 3, 2022 | NKTX | $5.3K | Option Exercise | 1,358 | $3.89 | Discretionary |
| Jun 3, 2022 | NKTX | $7.9K | Option Exercise | 2,037 | $3.89 | Discretionary |
| Jan 14, 2022 | NKTX | $0 | Award | 5,300 | $N/A | Discretionary |
| Dec 1, 2021 | NKTX | $1.9K | Option Exercise | 405 | $4.77 | Discretionary |
| Dec 1, 2021 | NKTX | $139 | Option Exercise | 340 | $0.41 | Discretionary |
| Dec 1, 2021 | NKTX | $5.3K | Option Exercise | 1,358 | $3.89 | Discretionary |
| Dec 1, 2021 | NKTX | $7.9K | Option Exercise | 2,037 | $3.89 | Discretionary |