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Norbert Riedel Insider Profile
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Norbert Riedel, Director at Ariad, holds 192.15K shares in Eton Pharmaceuticals (Ticker: ETON), holds 17.65K shares in Jazz Pharmaceuticals (Ticker: JAZZ), holds 0.00 shares in Cerevel Therapeutics Holdings (Ticker: CERE). Most recently, Norbert Riedel Bought ― shares of Eton Pharmaceuticals on Feb 05, 2026 for an estimated value of $132.60K.
Profitable Transactions
10 out of 17 Profitable Transactions
Average Return
-4.80%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Norbert Riedel holds in companies
Most Profitable Insider Trade
The most profitable trade made by Norbert Riedel
Norbert Riedel's Trading History
Ariad
Feb 16, 2017
―
Uninformative Sell
―
$2.92M
Aptinyx
Dec 08, 2021
―
Informative Buy
223.00K
$130.16K
Eton Pharmaceuticals
Feb 05, 2026
Director
Informative Buy
132.60K
$3.26M
Cerevel Therapeutics Holdings
Aug 05, 2024
―
Uninformative Sell
―
$0.00
Jazz Pharmaceuticals
Aug 11, 2025
Director
Uninformative Buy
―
$3.35M
Baxter International
Jan 18, 2013
Corp. VP
Uninformative Buy
―
$1.15M
List of latest transactions for each holding click on a transaction to see Norbert Riedel's performance on stock
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Norbert Riedel insider profile FAQ
What is the percentage of profitable transactions made by Norbert Riedel?
The percentage of profitable transactions made by Norbert Riedel is 59%.
What is the average return per transaction made by Norbert Riedel?
The average return per transaction made by Norbert Riedel is -4.80%.
What stocks does Norbert Riedel hold?
Norbert Riedel holds: ARIA, APTX, ETON, CERE, JAZZ, BAX stocks.
What was Norbert Riedel’s latest transaction?
Norbert Riedel latest transaction was an Informative Buy of $132.60K.
What was Norbert Riedel's most profitable transaction?
Norbert Riedel’s most profitable transaction was an Informative Buy of ETON stock on February 5, 2026. The return on the trade was 24.90%.
What is Norbert Riedel's role in Ariad?
Norbert Riedel's role in Ariad is Director.
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