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Amylyx Pharmaceuticals (AMLX) Insider Trading & Ownership

Amylyx Pharmaceuticals logo
$15.19 +0.60 (+4.11%)
Closing price 06/15/2026 04:00 PM Eastern
Extended Trading
$15.20 +0.01 (+0.03%)
As of 06:39 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Amylyx Pharmaceuticals (NASDAQ:AMLX) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
10.90%
Number Of
Insiders Buying
(Last 12 Months)
1
Amount Of
Insider Buying
(Last 12 Months)
$100.85K
Number Of
Insiders Selling
(Last 12 Months)
5
Amount Of
Insider Selling
(Last 12 Months)
$3.44M
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AMLX Insider Buying and Selling by Quarter

Amylyx Pharmaceuticals Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
1/16/2026Sell1,974$13.83$27,300.42  
1/16/2026Sell1,995$13.89$27,710.55  
1/15/2026Sell136,193$13.59$1,850,862.87  
1/6/2026Sell3,326$11.11$36,951.86  
1/6/2026Sell7,715$11.09$85,559.35  
12/23/2025Buy8,100$12.45$100,845.00  
12/1/2025Sell6,580$14.35$94,423.00  
9/30/2025Sell12,039$14.58$175,528.62  
9/30/2025Sell8,828$14.58$128,712.24  
9/30/2025Sell10,558$14.65$154,674.70  
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9/30/2025Sell29,933$14.35$429,538.55  
9/30/2025Sell29,975$14.38$431,040.50  
(Data available from 1/1/2013 forward)

AMLX Insider Trading Activity - Frequently Asked Questions

10.90% of Amylyx Pharmaceuticals stock is owned by insiders. Learn more on AMLX's insider holdings.

The following insiders have purchased AMLX shares in the last 24 months: Bernhardt G Zeiher ($37,000.00), George M Milne Jr ($220,000.00), James M Frates ($101,200.00), and Karen Firestone ($100,845.00).

Insiders have purchased a total of 158,100 AMLX shares in the last 24 months for a total of $459,045.00 bought.

The following insiders have sold AMLX shares in the last 24 months: Camille L Bedrosian ($349,680.77), Gina Mazzariello ($154,680.81), James M Frates ($229,435.68), Joshua B Cohen ($2,508,954.46), and Justin B Klee ($548,418.69).

Insiders have sold a total of 351,127 Amylyx Pharmaceuticals shares in the last 24 months for a total of $3,791,170.41 sold.



This page (NASDAQ:AMLX) was last updated on 6/16/2026 by MarketBeat.com Staff.
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