Nguyen Tran (CIK 0001457013)

Latest company ownership

Shares held
97,205
Last filed at
Jul 30, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
May 17, 2023 May 17, 2023 PROTHENA CORP PUBLIC LTD CO CFO Sell 3.8 -95,000 -96.74% ✓ $7M
Mar 15, 2023 Mar 17, 2023 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $484.3K
Feb 15, 2023 Feb 17, 2023 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $533.4K
Jan 18, 2023 Jan 20, 2023 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $555.3K
Dec 21, 2022 Dec 23, 2022 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $589.7K
Nov 23, 2022 Nov 25, 2022 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $610.9K
Oct 19, 2022 Oct 21, 2022 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $564.4K
Sep 21, 2022 Sep 23, 2022 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $307.5K
Aug 24, 2022 Aug 26, 2022 PROTHENA CORP PUBLIC LTD CO CFO Sell 7.5 -10,000 -75.76% ✓ $301.7K
Jul 20, 2022 Jul 22, 2022 PROTHENA CORP PUBLIC LTD CO CFO Sell 5.0 -70,000 -67.97% ✓ $2.3M
Mar 9, 2017 Mar 9, 2017 PROTHENA CORP PUBLIC LTD CO CFO Buy 95.0 +1,000 45.45% ✗ $51.3K
Dec 9, 2015 Dec 11, 2015 PROTHENA CORP PUBLIC LTD CO CFO Sell 17.5 -30,000 -93.17% ✗ $2M
May 9, 2014 May 12, 2014 PROTHENA CORP PUBLIC LTD CO CFO Buy 91.3 +2,200 100.00% ✗ $43.1K