AMLX Amylyx Pharmaceuticals, Inc.

NEUTRAL Impact: 3/10 Insider Cluster (5 insiders)
Horizon months Filed Mar 2, 2026 Processed 3mo ago
Insider cluster: 5 insiders, $1.2M total
Final — all horizons settled through T+60d
AMLX ▼ -10.59% at T+60d
NEUTRAL call ✗ call lost -10.59% · α vs SPY -19.91% · entry $15.30 → $13.68
Last close $13.01 (close Jun 8) · -14.97% from $15.30 entry
Entry anchored
Feb 27, 03:59 PM ET
via Databento tick
T+1d
-7.78%
call -7.78% · α -6.86%
$14.11
settled 3mo ago
T+5d
-6.47%
call -6.47% · α -5.26%
$14.31
settled 3mo ago
T+20d
-16.60%
call -16.60% · α -8.66%
$12.76
settled 3mo ago
T+60d
-10.59%
call -10.59% · α -19.91%
$13.68
settled 15d ago

Price Chart

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Executive Summary

Seven executives at Amylyx Pharmaceuticals, including both Co-CEOs, the CFO, CMO, and Chief Legal Officer, were awarded a total of approximately 1.8 million shares in a non-cash grant on March 5, 2026. These transactions are routine equity compensation awards and do not reflect open-market buying or selling activity.

Key Financial Metrics

Direction
mixed
Insiders
5

Actionable Insight

Monitor upcoming 10-Q or proxy filing for details on the award terms (vesting, performance conditions). This cluster reflects routine compensation, not sentiment — no immediate trading signal.

Key Facts

  • All 10 transactions were non-cash grants (Form 4 code 'A') of stock awards, totaling ~1.8 million shares.
  • Executives involved include both Co-CEOs (Klee and Cohen), CFO (Frates), CMO (Bedrosian), and Chief Legal Officer (Mazzariello).
  • No open-market purchases (P) or sales (S) were reported in the cluster.
  • Total dollar value of transactions is $0 since no cash changed hands — these are standard equity compensation awards.

Financial Impact

$0 direct financial impact; ~1.8M shares granted, representing ~0.12% of market cap assuming $1.5B valuation and ~150M shares outstanding

share countequity compensationdilution

Risk Factors

  • Potential for modest future dilution as awarded shares vest.
  • If awards are tied to aggressive performance targets, unmet goals could pressure management incentives.

Market Snapshot

Exchange
Nasdaq

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (10 trades, 7d window)cluster-AMLX-1773086427668
3 reports for AMLX
Performance horizon

Track record builds as more directional reports settle.

Filters
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Reports for AMLX — sortable, filterable
Type Now
Apr 23, 2026
6w ago
DEFA14A
NEUTRAL ★ 3/10
$17.32 $13.61▼ −21.42%▼ −26.05%$13.01 (−24.88%)
Mar 2, 2026
14w ago
Insider Cluster
NEUTRAL ★ 3/10
$15.30 $12.76▼ −16.60%▼ −8.66%$13.01 (−14.97%)
Feb 23, 2026
15w ago
Insider Cluster
BEARISH ★ 7/10
$13.90 $13.53▲ +2.66%▼ −1.28%$13.01 (+6.40%)
Showing 3 of 3

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