Amylyx Pharmaceuticals, Inc. · NASDAQ:AMLX
Firestone Karen exercised options for 50,000 Amylyx Pharmaceuticals, Inc. shares (Form 4)
Traded Aug 31, 2026 · Filed Sep 2, 2026
On Aug 31, 2026, Firestone Karen (Director) exercised options for 50,000 Amylyx Pharmaceuticals, Inc. shares at an average US$3.41 for US$170K, leaving 116,900 shares. Filed Sep 2, 2026 (Form 4).
- Options exercised
- 50,000 shares
- Price
- US$3.41 average (US$1.76 to US$5.05)
- Value
- US$170K
- Holding after
- 116,900 shares
- Trading plan
- No
- Role
- Director
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | Common Stock | Option exercise | 25,000 | US$1.76 | 91,900 | Direct |
| Aug 31, 2026 | Common Stock | Option exercise | 25,000 | US$5.05 | 116,900 | Direct |
Source
Related
- Amylyx Pharmaceuticals, Inc.
- Firestone Karen
- Amylyx Pharmaceuticals, Inc. shareholders
- Form 4 · Firestone Karen · May 26, 2026
- Form 4 · Milne George M Jr · Oct 7, 2026
- Form 4 · Bedrosian Camille L · Sep 14, 2026
- Form 4 · Frates James M · Sep 14, 2026
- Form 4 · Mazzariello Gina · Sep 14, 2026
- Form 4 · Cohen Joshua B · Sep 14, 2026