FRATES JAMES M

PrivateCIK: 1235598
Location

CAMBRIDGE, MA

FRATES JAMES M (Chief Financial Officer) received a stock award from AMYLYX PHARMACEUTICALS, INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderFRATES JAMES MCIK 1235598
Officer· Chief Financial Officer
Since Jan 2022
+239.97K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
239.97K acquired
Non-Derivative Transactions1

Common Stock

Direct
A · Award

Shares

+95.99K

Price / share

Trade value

% of position

58.0%
3/5/2026
165.64K261.63K
Total

Net shares

+95.99K

Net value

$0.00

Derivative Transactions1

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

143.99K shares

Shares

+143.99K

Strike price

14.10

Held after

143.99K

Exercisable

3/5/2026
Non-Derivative Holdings (Post-Transaction)3

Common Stock

Indirect
Shares owned100K

Common Stock

Indirect
Shares owned15.46K

Common Stock

Indirect
Shares owned11.07K
Total
126.53K indirect126.53K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
FRATES JAMES M — Insider Transaction (Form 4) Filed Mar 9, 2026 | Finecho