1 insider has bought $51k of Amylyx Pharmaceuticals, Inc. shares across 1 disclosed dealing since May 2026.
| May 21, 2026 | Firestone Karen — director | $51,338 |
Amylyx Pharmaceuticals, Inc. is classed as health care. By value disclosed, that ranks 43rd of the 44 health care companies where insiders bought in the last twelve months.
Companies with a comparable amount of disclosed buying: MSA Safety Inc · PALISADE BIO, INC. · electroCore, Inc. · Indivior Pharmaceuticals, Inc. · Anixa Biosciences Inc · Aclarion, Inc.
See also the biggest buys, cluster buying and the most-active companies.
Amylyx Pharmaceuticals, Inc., a clinical-stage pharmaceutical company, engages in the discovery and development of treatment options for neurodegenerative diseases and endocrine conditions in the United States. It provides Avexitide, an investigational, first-in-class glucagon-like peptide-1, or GLP-1 receptor antagonist, which is in phase 3 clinical trial to treat post-bariatric hypoglycemia and congenital hyperinsulinism. The company also develops AMX0035, an oral, fixed-dose combination of sodium phenylbutyrate and taurursodiol which is phase 2 clinical trial for the treatment of wolfram syndrome, as well as in phase 2b/3 clinical trial to treat progressive supranuclear palsy; AMX0114, which is in phase 1 clinical trial for the treatment of amyotrophic lateral sclerosis; and long-acting GLP-1 receptor antagonist to treat post-bariatric hypoglycemia and other rare diseases. Further, it develops AMX0318, a GLP-1 receptor antagonist for the treatment of post-bariatric hypoglycemia and other rare diseaees. Amylyx Pharmaceuticals, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.
Every row is a public regulatory disclosure — a Form 4 filing with the SEC — collected within minutes of being published. We don’t take company submissions and we don’t edit the numbers; the only thing we add is the rating and the reasoning behind it.
Sometimes. A insider buying with their own money is one of the few honest signals in the market, but plenty of purchases are routine — small top-ups, scheme allocations, or a well-paid executive rounding out a holding. That’s what our six-point check is for: it separates the conviction buys from the housekeeping, and shows you which is which.
The pipeline runs every 15 minutes through the trading day, so a new disclosure appears here shortly after it’s filed. Company stats refresh daily.
Yes — that’s what the app is for. Follow Amylyx Pharmaceuticals, Inc. and you’ll get a push the moment a insider files, with the full analysis attached, plus alerts if the price moves after a buy you’re following.
No. ddbx rates the conviction behind insider buys and shows the reasoning. It’s information, never a recommendation, and never a guarantee. What you do with it is your call.