Firestone Karen
Amylyx Pharmaceuticals, Inc. · Director
Firestone Karen is listed in public filings as director. This Firestone Karen insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Amylyx Pharmaceuticals, Inc. (AMLX). Investors use Firestone Karen's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $904k66.9k shares | BuyMay 21, 2026 | $51.3K3.8k shares | $13.51 | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $786k63.1k shares | BuyDec 23, 2025 | $100.8K8.1k shares | $12.45 | -- | |
| $126k25k shares | Grant / ExerciseJun 5, 2025 | $126.3K25k shares | $5.05 | -- | |
| $117k55k shares | BuySep 5, 2024 | $106.6K50k shares | $2.13 | -- |