Brandenberger Ralph (CIK 0001853197)

Latest company ownership

Role: Chief Technical Officer
Shares held
124,796
Last filed at
Jan 17, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 15, 2025 Jan 17, 2025 Nkarta, Inc. Chief Technical Officer Sell 46.3 -7,447 -5.63% $16.4K
Jun 18, 2024 Jun 20, 2024 Nkarta, Inc. Chief Technical Officer Sell 52.5 -229 -0.29% $1.3K
Mar 1, 2024 Mar 5, 2024 Nkarta, Inc. Chief Technical Officer Sell 28.8 -8,367 -9.47% $104.7K
Jan 16, 2024 Jan 18, 2024 Nkarta, Inc. Chief Technical Officer Sell 46.3 -2,512 -2.99% $22K
Jun 20, 2023 Jun 22, 2023 Nkarta, Inc. Chief Technical Officer Sell 50.0 -221 -0.78% $1.1K
Jan 13, 2023 Jan 18, 2023 Nkarta, Inc. Chief Technical Officer Sell 90.0 +20,509 262.94% $2.7K
Oct 6, 2022 Oct 7, 2022 Nkarta, Inc. Chief Technical Officer Sell 32.5 -842 -9.74% $11.8K
Aug 15, 2022 Aug 17, 2022 Nkarta, Inc. Chief Technical Officer Sell 10.0 -11,000 -58.51% $194.1K
Aug 8, 2022 Aug 10, 2022 Nkarta, Inc. Chief Technical Officer Sell 10.0 -11,593 -59.78% $179.8K
Jul 25, 2022 Jul 26, 2022 Nkarta, Inc. Chief Technical Officer Sell 13.8 -3,000 -27.78% $40.2K
Jun 3, 2022 Jun 7, 2022 Nkarta, Inc. Sr. VP, Technical Operations Sell 10.0 -4,140 -43.86% $62.1K
Dec 1, 2021 Dec 3, 2021 Nkarta, Inc. Sr. VP, Technical Operations Sell 10.0 -4,140 -100.00% $64.7K
Sep 1, 2021 Sep 2, 2021 Nkarta, Inc. Officer Sell 10.0 -4,140 -100.00% $132.8K
Jun 2, 2021 Jun 4, 2021 Nkarta, Inc. Officer Sell 10.0 -4,140 -100.00% $101.4K