Brandenberger Ralph has filed 12 insider transactions across 1 company since January 2024.
Most recent transaction: a sale of 7447 shares of Nkarta, Inc. ($NKTX) on January 15, 2025.
Activity breakdown: 0 open-market purchases and 4 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 15, 2025 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | S | Common Stock | 7447 | $2.20 | 124,796.0000 | 67,865,323 | 5.63% | 0.01% |
| Jan. 3, 2025 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | A | Common Stock | 52500 | $0.00 | 132,243.0000 | 67,865,323 | 65.84% | 0.08% |
| Jan. 3, 2025 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | A | Stock Option (right to buy) | 105000 | $0.00 | 105,000.0000 | 67,865,323 | 9999.99% | 0.15% |
| June 18, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | S | Common Stock | 229 | $5.60 | 79,743.0000 | 49,014,300 | 0.29% | 0.00% |
| March 1, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | M | Common Stock | 3808 | $3.89 | 85,384.0000 | 49,014,300 | 4.67% | 0.01% |
| March 1, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | M | Common Stock | 2955 | $3.89 | 88,339.0000 | 49,014,300 | 3.46% | 0.01% |
| March 1, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | S | Common Stock | 8367 | $12.51 | 79,972.0000 | 49,014,300 | 9.47% | 0.02% |
| March 1, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | M | Stock Option (right to buy) | 3808 | $0.00 | 22,445.0000 | 49,014,300 | 14.51% | 0.01% |
| March 1, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | M | Stock Option (right to buy) | 2955 | $0.00 | 25,629.0000 | 49,014,300 | 10.34% | 0.01% |
| Jan. 16, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | S | Common Stock | 2512 | $8.74 | 81,576.0000 | 49,014,300 | 2.99% | 0.01% |
| Jan. 4, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | A | Common Stock | 56000 | $0.00 | 84,088.0000 | 49,014,300 | 199.37% | 0.11% |
| Jan. 4, 2024 | Nkarta, Inc. | $NKTX | Brandenberger Ralph | Chief Technical Officer | A | Stock Option (right to buy) | 112500 | $0.00 | 112,500.0000 | 49,014,300 | 9999.99% | 0.23% |