Gray Mary Ann

Keros Therapeutics, Inc. · Director

Gray Mary Ann is listed in public filings as director. This Gray Mary Ann 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 Keros Therapeutics, Inc. (KROS), Compass Therapeutics, Inc. (CMPX), and BioAtla, Inc. (BCAB). Investors use Gray Mary Ann'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
Keros Therapeutics, Inc.KROS--12.4k sharesGrant / ExerciseJun 3, 2026Disclosure amount unavailable7.1k shares----
Keros Therapeutics, Inc.KROS$78k7.4k sharesGrant / ExerciseJun 3, 2026$78.0K7.4k shares$10.50--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Compass Therapeutics, Inc.CMPX$465k90k sharesGrant / ExerciseJan 2, 2026$465.3K90k shares$5.17--
BioAtla, Inc.BCAB--77.4k sharesGrant / ExerciseJun 18, 2025Disclosure amount unavailable23.5k shares----
Keros Therapeutics, Inc.KROS--5.3k sharesGrant / ExerciseJun 4, 2025Disclosure amount unavailable5.3k shares----
Keros Therapeutics, Inc.KROS$156k10.5k sharesGrant / ExerciseJun 4, 2025$155.6K10.5k shares$14.82--
Compass Therapeutics, Inc.CMPX$146k40k sharesGrant / ExerciseFeb 11, 2025$146.0K40k shares$3.65--
BioAtla, Inc.BCAB--53.9k sharesGrant / ExerciseJun 13, 2024Disclosure amount unavailable16.5k shares----