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Louis Lange Insider Profile
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Louis Lange, Director at CymaBay Therapeutics, holds 10.36K shares in NewAmsterdam Pharma Company (Ticker: NAMS), holds 0.00 shares in Audentes Therapeutics (Ticker: ~BOLD), holds 1.45K shares in CymaBay Therapeutics (Ticker: CBAY). Most recently, Louis Lange Sold ― shares of NewAmsterdam Pharma Company on Mar 12, 2026 for an estimated value of $1.36M.
Profitable Transactions
1 out of 6 Profitable Transactions
Average Return
-8.60%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Louis Lange holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Mar 12, 2026 - Today
Return:+4.00%
The most profitable trade made by Louis Lange
Louis Lange's Trading History
CymaBay Therapeutics
Oct 11, 2013
―
Uninformative Buy
―
$46.97K
Audentes Therapeutics
Jan 15, 2020
―
Uninformative Sell
18.92M
$0.00
NewAmsterdam Pharma Company
Mar 12, 2026
Director
Informative Sell
1.36M
$308.62K
Esperion
Jul 01, 2013
Director
Uninformative Buy
―
$579.74K
Gilead Sciences
―
Former EVP Cardio Therapeutics
―
$0.00
Maxygen
―
―
―
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List of latest transactions for each holding click on a transaction to see Louis Lange's performance on stock
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Louis Lange insider profile FAQ
What is the percentage of profitable transactions made by Louis Lange?
The percentage of profitable transactions made by Louis Lange is 17%.
What is the average return per transaction made by Louis Lange?
The average return per transaction made by Louis Lange is -8.60%.
What stocks does Louis Lange hold?
Louis Lange holds: CBAY, ~BOLD, NAMS, ESPR, GILD, MAXY stocks.
What was Louis Lange’s latest transaction?
Louis Lange latest transaction was an Informative Sell of $1.36M.
What was Louis Lange's most profitable transaction?
Louis Lange’s most profitable transaction was an Informative Sell of NAMS stock on March 12, 2026. The return on the trade was 4.00%.
What is Louis Lange's role in CymaBay Therapeutics?
Louis Lange's role in CymaBay Therapeutics is Director.
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