Insider Trading

Open-market purchases plot above zero. Open-market sales plot below zero.

Amylyx Pharmaceuticals Inc · AMLX.US · 12 transactions

Trades

Each bar is one trade. The tooltip names the insider, the share count, the price, and the dollar value.

By month

Purchases and sales are summed within each month on the same scale.

Transactions

Date
Insider
Title
Type
Shares
Price
Value
SEC
Sep 30, 2025
Camille L Bedrosian
—
Sale
12,039
$14.58
$175.53K
SEC
Sep 30, 2025
Gina Mazzariello
—
Sale
8,828
$14.58
$128.71K
SEC
Sep 30, 2025
James M Frates
—
Sale
10,558
$14.65
$154.67K
SEC
Sep 30, 2025
Joshua B Cohen
—
Sale
29,933
$14.35
$429.54K
SEC
Sep 30, 2025
Justin B Klee
—
Sale
29,975
$14.38
$431.04K
SEC
Dec 01, 2025
Camille L Bedrosian
—
Sale
6,580
$14.35
$94.42K
SEC
Dec 23, 2025
Karen Firestone
—
Purchase
8,100
$12.45
$100.85K
SEC
Jan 06, 2026
James M Frates
—
Sale
3,326
$11.11
$36.95K
SEC
Jan 06, 2026
Joshua B Cohen
—
Sale
7,715
$11.09
$85.56K
SEC
Jan 15, 2026
Joshua B Cohen
—
Sale
136,193
$13.59
$1.85M
SEC
Jan 16, 2026
Joshua B Cohen
—
Sale
1,974
$13.83
$27.30K
SEC
Jan 16, 2026
Justin B Klee
—
Sale
1,995
$13.89
$27.71K
SEC