Tran Nguyen, Chief Strategy Officer and CFO at Prothena, holds 2.21K shares in Prothena (Ticker: PRTA), holds 0.00 shares in Sierra Oncology (Ticker: SRRA), holds ― shares in Rain Oncology (Ticker: RAIN).

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Tran Nguyen
Prothena (PRTA)
Chief Strategy Officer and CFO

Ranked #48,915 out of 100,516 Corporate Insiders

Profitable Transactions

1 out of 3 Profitable Transactions

Average Return

+0.30%

Average return per transaction

Time Frame

1 Year

Compare to

No Benchmark

How are Insiders Ranked?

Insider Holdings

100.00%

PRTA

A breakdown of Tran Nguyen's holdings

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Insider Roles

Prothena
(PRTA)

Chief Strategy Officer and CFO

Roles that Tran Nguyen holds in companies

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Most Profitable Insider Trade

Stock:

Prothena
(PRTA)

Rating:Informative Buy

Date:May 12, 2014 - May 12, 2015

Return:+49.60%

The most profitable trade made by Tran Nguyen

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Tran Nguyen's Trading History

PRTA

Prothena

Feb 14, 2025

Chief Strategy Officer and CFO

Uninformative Sell

―

$33.63K

SRRA

Sierra Oncology

―

$0.00

RAIN

Rain Oncology

―

SOMX

Somaxon Pharmaceuticals

―

List of latest transactions for each holding click on a transaction to see Tran Nguyen's performance on stock

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Tran Nguyen insider profile FAQ

What is the percentage of profitable transactions made by Tran Nguyen?

The percentage of profitable transactions made by Tran Nguyen is 33%.

What is the average return per transaction made by Tran Nguyen?

The average return per transaction made by Tran Nguyen is 0.30%.

What stocks does Tran Nguyen hold?

Tran Nguyen holds: PRTA, SRRA, RAIN, SOMX stocks.

What was Tran Nguyen’s latest transaction?

Tran Nguyen latest transaction was an Uninformative Sell of ―.

What was Tran Nguyen's most profitable transaction?

Tran Nguyen’s most profitable transaction was an Informative Buy of PRTA stock on May 12, 2014. The return on the trade was 49.60%.

What is Tran Nguyen's role in Prothena?

Tran Nguyen's role in Prothena is Chief Strategy Officer and CFO.

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Tran Nguyen Insider Profile

Tran Nguyen Prothena (PRTA)Chief Strategy Officer and CFO