AlphaYouGM
Insider selling
Gina Mazzariello sold $539K of Amylyx Pharmaceuticals, Inc. (AMLX) stock
Gina Mazzariello, Chief Legal Officer of Amylyx Pharmaceuticals, Inc. (AMLX), sold 30,000 shares of AMLX stock worth $539K, per an SEC Form 4 filed Jul 13, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Jul 9, 2026, 4 days before it was made public.
AMLX has moved +76.2% since the trade date, from $18.38 to $32.39 (Sep 21, 2026 close).
- Traded
- Jul 9, 2026
- Disclosed
- Jul 13, 2026
- Filing delay
- 4 days
- Price since
- +76.2%
- Role
- Chief Legal Officer
- Source
- SEC Form 4
More AMLX insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.