Fallon John A.

Collegium Pharmaceutical, Inc. · Director

Fallon John A. is listed in public filings as director. This Fallon John A. 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 Collegium Pharmaceutical, Inc. (COLL). Investors use Fallon John A.'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
Collegium Pharmaceutical, Inc.COLL$3.1M64.6k sharesSellNov 12, 2025$1.6M34.9k shares$47.21--
Collegium Pharmaceutical, Inc.COLL$015k sharesGrant / ExerciseNov 12, 2025$247.3K15k shares$16.49--
Collegium Pharmaceutical, Inc.COLL$019.9k sharesGrant / ExerciseNov 12, 2025$185.2K19.9k shares$9.33--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Collegium Pharmaceutical, Inc.COLL--64.6k sharesGrant / ExerciseMay 15, 2025Disclosure amount unavailable9.8k shares----