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$AMLX
$27.09 -$0.11 (0.4%) Close

Insider Transactions

What Amylyx Pharmaceuticals, Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.

Insider trades

3 months 12 months
Open-market buys 0 2
Sells 11 31
Total trades 18 50

Shares traded

3 months 12 months
Acquired 236,976 1,413,246
Disposed 121,302 591,975
Net activity +115,674 +821,271

See the story behind these numbers

View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.

Open-market buyer Disclosed 10b5-1 Heavy discretionary Sign up free

All transactions

Insider Relation Date Transaction Shares Price Value Shares held
Milne George M Jr Director Oct 05 Open-market sale · S −30,000 $27.70 −$831K 782,881
Frates James M Chief Financial Officer Sep 10 Open-market sale · S −1,042 $33.23 −$34.6K 233,625
Frates James M Chief Financial Officer Sep 10 Open-market sale · S −9,768 $32.27 −$315K 234,667
Klee Justin B. Co-Chief Executive Officer Sep 10 Open-market sale · S −1,439 $33.16 −$47.7K 3,613,056
Klee Justin B. Co-Chief Executive Officer Sep 10 Open-market sale · S −29,025 $32.13 −$933K 3,614,495
Cohen Joshua B Co-Chief Executive Officer Sep 10 Open-market sale · S −919 $33.15 −$30.5K 3,613,123
Cohen Joshua B Co-Chief Executive Officer Sep 10 Open-market sale · S −29,545 $32.16 −$950K 3,614,042
Bedrosian Camille L Chief Medical Officer Sep 10 Open-market sale · S −2,081 $33.09 −$68.9K 278,064
Bedrosian Camille L Chief Medical Officer Sep 10 Open-market sale · S −7,947 $32.21 −$256K 280,145
Mazzariello Gina Chief Legal Officer Sep 10 Open-market sale · S −11 $33.34 −$367 190,838
Mazzariello Gina Chief Legal Officer Sep 10 Open-market sale · S −9,525 $32.46 −$309K 190,849
Firestone Karen Director Aug 31 Exercise / conversion · M +25,000 $5.05 +$126K 116,900
Firestone Karen Director Aug 31 Exercise / conversion · M +25,000 $1.76 +$44K 91,900
Klee Justin B. Co-Chief Executive Officer Aug 18 Grant / award · A +60,039 — — 3,643,520
Frates James M Chief Financial Officer Aug 18 Grant / award · A +22,807 — — 244,435
Mazzariello Gina Chief Legal Officer Aug 18 Grant / award · A +21,284 — — 200,374
Bedrosian Camille L Chief Medical Officer Aug 18 Grant / award · A +22,807 — — 288,092
Cohen Joshua B Co-Chief Executive Officer Aug 18 Grant / award · A +60,039 — — 3,643,587
Mazzariello Gina Chief Legal Officer Jul 10 Open-market sale · S −15,000 $17.61 −$264K 179,090
Mazzariello Gina Chief Legal Officer Jul 09 Open-market sale · S −15,000 $18.32 −$275K 194,090

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