Klee Justin B.

Amylyx Pharmaceuticals, Inc. ยท Co-Chief Executive Officer

Klee Justin B. is listed in public filings as director, officer: Co-Chief Executive Officer. This Klee Justin B. 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 Klee Justin B.'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

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Amylyx Pharmaceuticals, Inc.AMLX$5.3M373.3k sharesGrant / ExerciseMar 5, 2026$5.3M373.3k shares$14.10--
Amylyx Pharmaceuticals, Inc.AMLX--3.6M sharesGrant / ExerciseMar 5, 2026Disclosure amount unavailable248.9k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Amylyx Pharmaceuticals, Inc.AMLX$48M3.3M sharesSellMar 2, 2026$423.8K29.3k shares$14.47--
Amylyx Pharmaceuticals, Inc.AMLX$49M3.4M sharesSellFeb 2, 2026$227.6K15.5k shares$14.69--
Amylyx Pharmaceuticals, Inc.AMLX$47M3.4M sharesSellJan 16, 2026$27.7K2k shares$13.89--
Amylyx Pharmaceuticals, Inc.AMLX$02.8k sharesGrant / ExerciseJan 16, 2026$21.6K2.8k shares$7.57--
Amylyx Pharmaceuticals, Inc.AMLX$46M3.4M sharesSellJan 15, 2026$1.8M136.2k shares$13.58--
Amylyx Pharmaceuticals, Inc.AMLX$22k2.8k sharesGrant / ExerciseJan 15, 2026$1.5M197.2k shares$7.57--
Amylyx Pharmaceuticals, Inc.AMLX$37M3.3M sharesSellJan 6, 2026$85.6K7.7k shares$11.09--
Amylyx Pharmaceuticals, Inc.AMLX$48M3.3M sharesSellSep 30, 2025$427.9K29.8k shares$14.37--
Amylyx Pharmaceuticals, Inc.AMLX$50M3.3M sharesSellSep 30, 2025$3.0K200 shares$15.01--
Amylyx Pharmaceuticals, Inc.AMLX$12M3.4M sharesSellMar 31, 2025$74.5K21.5k shares$3.46--
Amylyx Pharmaceuticals, Inc.AMLX$975k270.2k sharesGrant / ExerciseMar 6, 2025$975.3K270.2k shares$3.61--
Amylyx Pharmaceuticals, Inc.AMLX--3.4M sharesGrant / ExerciseMar 6, 2025Disclosure amount unavailable180.1k shares----
Amylyx Pharmaceuticals, Inc.AMLX$10M3.2M sharesSellMar 3, 2025$14.5K4.6k shares$3.15--
Amylyx Pharmaceuticals, Inc.AMLX$036.3k sharesGrant / ExerciseFeb 5, 2025$57.0K36.3k shares$1.57--
Amylyx Pharmaceuticals, Inc.AMLX$11M3.2M sharesSellFeb 3, 2025$41.1K11.9k shares$3.47--
Amylyx Pharmaceuticals, Inc.AMLX$13M3.2M sharesSellJan 6, 2025$30.2K7.5k shares$4.04--
Amylyx Pharmaceuticals, Inc.AMLX$57k36.3k sharesGrant / ExerciseNov 4, 2024$100.0K63.7k shares$1.57--
Amylyx Pharmaceuticals, Inc.AMLX$10.0M3.1M sharesSellSep 30, 2024$59.4K18.6k shares$3.20--