| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Over the past 90 days, insiders at Amylyx Pharmaceuticals, Inc. (AMLX) have been net sellers, shedding 121,302 shares worth roughly $3.8M on balance. In the past 30 days, 0 insiders bought and 1 sold. The bias lately has been to the sell side.
On the other side, 1 insider reduced a position over the period. AMLX sits in the Pharmaceuticals industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 3.61M | $116.13M | - | |
| CEO | 3.61M | $116.21M | - | |
| Dir | 782.9K | $21.68M | -30,000 | |
| Other | 280.1K | $9.02M | - | |
| CFO | 233.6K | $7.76M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | Milne George M Jr59 | Director | Sell | 30,000 | $27.70 | $830,904.00 | -3.7% | - | - | |
| Sep 10, 2026 | Cohen Joshua B60 | Co-chief Executive Officer | Sell | 30,464 | $32.19 | $980,503.90 | -0.8% | - | - | |
| Sep 10, 2026 | Klee Justin B.60 | Co-chief Executive Officer | Sell | 30,464 | $32.18 | $980,263.27 | -0.8% | - | - | |
| Sep 10, 2026 | Mazzariello Gina53 | Chief Legal Officer | Sell | 9,536 | $32.46 | $309,506.33 | -4.8% | - | - | |
| Sep 10, 2026 | Frates James M83 | Chief Financial Officer | Sell | 10,810 | $32.36 | $349,820.67 | -4.4% | - | - | |
| Sep 10, 2026 | Bedrosian Camille L64 | Chief Medical Officer | Sell | 10,028 | $32.40 | $324,868.11 | -3.5% | - | - | |
| Jul 10, 2026 | Mazzariello Gina53 | Chief Legal Officer | Sell | 30,000 | $17.96 | $538,867.50 | -14.3% | +53.1% | - | |
| May 21, 2026 | Firestone Karen | Director | Buy | 3,800 | $13.51 | $51,338.00 | +6.0% | +177.1% | - | |
| Mar 2, 2026 | Cohen Joshua B60 | Co-chief Executive Officer | Sell | 29,282 | $14.48 | $424,120.49 | -0.9% | -8.0% | - | |
| Mar 2, 2026 | Bedrosian Camille L64 | Chief Medical Officer | Sell | 6,461 | $14.58 | $94,205.26 | -3.7% | -8.0% | - |