Open Insider Trading Activity for Amylyx Pharmaceuticals, Inc. Chief Legal Officer Mazzariello Gina
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting AMLX | 2026-09-14 | 2026-09-10 | Amylyx Pharmaceuticals, Inc. | Mazzariello Gina | Chief Legal Officer | Sell | 2 | 9,536 | $32.46 | $309,506.33 | 4.76% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting AMLX | 2026-03-04 | 2026-03-02 | Amylyx Pharmaceuticals, Inc. | Mazzariello Gina | Chief Legal Officer | Sell | 1 | 6,844 | $14.52 | $99,374.88 | 4.84% | View Filing |
| Tax liability coverage transfers: shares are often sold to offset the tax liability from shares vesting AMLX | 2026-02-25 | 2026-02-23 | Amylyx Pharmaceuticals, Inc. | Mazzariello Gina | Chief Legal Officer | Sell | 1 | 3,419 | $14.14 | $48,344.66 | 2.36% | View Filing |