Jonas Jeffrey M

COMPASS Pathways plc · Director

Jonas Jeffrey M is listed in public filings as director. This Jonas Jeffrey M 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 COMPASS Pathways plc (CMPS), Generation Bio Co. (GBIO), and Sage Therapeutics, Inc. (SAGE). Investors use Jonas Jeffrey M'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
COMPASS Pathways plcCMPS$250k21.1k sharesGrant / ExerciseMay 27, 2026$250.2K21.1k shares$11.85--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Generation Bio Co.GBIO$05.2k sharesOtherFeb 9, 2026$988.0K5.2k shares$190.00--
Generation Bio Co.GBIO$01.5k sharesOtherFeb 9, 2026$398.9K1.5k shares$265.90--
Generation Bio Co.GBIO$06k sharesOtherFeb 9, 2026$199.2K6k shares$33.20--
Generation Bio Co.GBIO$04.2k sharesOtherFeb 9, 2026$195.0K4.2k shares$45.92--
Generation Bio Co.GBIO$02.5k sharesOtherFeb 9, 2026$120.8K2.5k shares$48.30--
Generation Bio Co.GBIO$01.9k sharesOtherFeb 9, 2026$118.8K1.9k shares$61.90--
Generation Bio Co.GBIO$03k sharesOtherFeb 9, 2026$11.6K3k shares$3.87--
COMPASS Pathways plcCMPS$329k52k sharesGrant / ExerciseOct 29, 2025$329.2K52k shares$6.33--
Generation Bio Co.GBIO$12k30k sharesGrant / ExerciseJun 4, 2025$11.6K30k shares$0.3874--
Sage Therapeutics, Inc.SAGE$136k12.5k sharesGrant / ExerciseJun 10, 2024$136.3K12.5k shares$10.90--