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$AMLX All transactions

Amylyx Pharmaceuticals, Inc.

▲ BUY
5 / 10

Conviction

$ Value

$101K

Shares

8,100

Price

$12

Filed

Dec 23

Why this score? (5/10)
  • Open market buy (+3)
  • Director (+1)
  • Not a 10b5-1 plan (+1)

Insider

Name

Firestone Karen

Title

CIK

0001969821

Roles

Director

Transaction Details

Transaction Date

2025-12-23

Code

P

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

63,100

Filing Info

Accession No.

0001193125-25-331289

Form Type

4

Issuer CIK

0001658551

Firestone Karen's History

Date Ticker Type Value
2025-12-23 AMLX $101K
2025-06-05 AMLX A $0

Other Insiders at AMLX (90d)

Insider Bought Sold Last
FRATES JAMES M
Chief Financial Officer
$167K 2026-03-05
Bedrosian Camille L
Chief Medical Officer
$94K 2026-03-05
Klee Justin B.
Co-Chief Executive Officer
$651K 2026-03-05
Cohen Joshua B
Co-Chief Executive Officer
$652K 2026-03-05
Mazzariello Gina
Chief Legal Officer
$198K 2026-03-05