Fleming Harold Edward

Upstream Bio, Inc. · Director

Fleming Harold Edward is listed in public filings as director. This Fleming Harold Edward 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 Upstream Bio, Inc. (UPB), CRISPR Therapeutics AG (CRSP), and Sionna Therapeutics, Inc. (SION). Investors use Fleming Harold Edward'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
CRISPR Therapeutics AGCRSP$696k13k sharesGrant / ExerciseJun 5, 2026$673.9K13k shares$51.84$53.53

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Upstream Bio, Inc.UPB$198k17.1k sharesGrant / ExerciseJun 10, 2025$198.1K17.1k shares$11.59--
Sionna Therapeutics, Inc.SION$339k20k sharesGrant / ExerciseJun 12, 2025$339.1K20k shares$16.99--
CRISPR Therapeutics AG-Common SharesCRSP$501k13k sharesGrant / ExerciseJun 5, 2025$501.4K13k shares$38.57--
Fleming Harold Edward | TradingNote