Klee Justin B.

CIK: 0001898314Co-Chief Executive Officer
OfficerDirector

Klee Justin B. is a corporate insider (Co-Chief Executive Officer) at Amylyx Pharmaceuticals, Inc. (AMLX) filing SEC Form 4 transactions. 31 transactions, totaling $0 in purchases and $4,226,302 in sales. Source: SEC EDGAR.

Total Transactions
31
Total Buy Value
$0
Total Sell Value
$4.23M
Net Activity
$-4.23M
Last Transaction
Sep 2025
Companies
1

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Sale
Shares
200
Price
$15.01
Value
$3K
Type
Sale
Shares
29,775
Price
$14.37
Value
$428K
Type
Sale
Shares
21,490
Price
$3.46
Value
$74K
Type
Award
Shares
270,177
Price
$3.61
Value
$975K
Type
Award
Shares
180,118
Price
-
Value
-
Type
Sale
Shares
4,595
Price
$3.15
Value
$14K
Type
Exercise
Shares
36,310
Price
$1.57
Value
$57K
Type
Exercise
Shares
36,310
Price
$1.57
Value
$57K
Type
Sale
Shares
11,855
Price
$3.47
Value
$41K
Type
Sale
Shares
7,471
Price
$4.04
Value
$30K
Type
Exercise
Shares
63,690
Price
-
Value
-
Type
Exercise
Shares
63,690
Price
$1.57
Value
$100K
Type
Sale
Shares
18,589
Price
$3.20
Value
$59K
Type
Award
Shares
380,000
Price
-
Value
-
Type
Award
Shares
179,850
Price
-
Value
-
Type
Sale
Shares
4,135
Price
$18.73
Value
$77K
Type
Award
Shares
190,000
Price
-
Value
-
Type
Award
Shares
126,667
Price
-
Value
-
Type
Sale
Shares
5,841
Price
$16.33
Value
$95K
Type
Award
Shares
225,000
Price
$0.00
Value
$0